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| author | Charles Cabergs <me@cacharle.xyz> | 2020-07-27 10:05:23 +0200 |
|---|---|---|
| committer | Charles Cabergs <me@cacharle.xyz> | 2020-07-27 10:05:23 +0200 |
| commit | 5bf66662a9bdd62c5bccab15e607cd95cfb8fcab (patch) | |
| tree | 39a1a4629749056191c05dfd899f931701b7acf3 /srcs/phpmyadmin/vendor/williamdes/mariadb-mysql-kbs/dist/merged-raw.md | |
| parent | 5afd237bbd22028b85532b8c0b3fcead49a00764 (diff) | |
| download | ft_server-master.tar.gz ft_server-master.tar.bz2 ft_server-master.zip | |
Removed wordpress and phpmyadmin, my server doesn't handle it well and it brings shame on my famillyHEADmaster
Diffstat (limited to 'srcs/phpmyadmin/vendor/williamdes/mariadb-mysql-kbs/dist/merged-raw.md')
| -rw-r--r-- | srcs/phpmyadmin/vendor/williamdes/mariadb-mysql-kbs/dist/merged-raw.md | 32426 |
1 files changed, 0 insertions, 32426 deletions
diff --git a/srcs/phpmyadmin/vendor/williamdes/mariadb-mysql-kbs/dist/merged-raw.md b/srcs/phpmyadmin/vendor/williamdes/mariadb-mysql-kbs/dist/merged-raw.md deleted file mode 100644 index f06dea6..0000000 --- a/srcs/phpmyadmin/vendor/williamdes/mariadb-mysql-kbs/dist/merged-raw.md +++ /dev/null @@ -1,32426 +0,0 @@ -# Variables and options -## Aria_pagecache_blocks_not_flushed -|name|value| -|----|-----| -|Name|`Aria_pagecache_blocks_not_flushed`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_blocks_not_flushed](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_blocks_not_flushed)| - -## Aria_pagecache_blocks_unused -|name|value| -|----|-----| -|Name|`Aria_pagecache_blocks_unused`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_blocks_unused](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_blocks_unused)| - -## Aria_pagecache_blocks_used -|name|value| -|----|-----| -|Name|`Aria_pagecache_blocks_used`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_blocks_used](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_blocks_used)| - -## Aria_pagecache_read_requests -|name|value| -|----|-----| -|Name|`Aria_pagecache_read_requests`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_read_requests](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_read_requests)| - -## Aria_pagecache_reads -|name|value| -|----|-----| -|Name|`Aria_pagecache_reads`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_reads](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_reads)| - -## Aria_pagecache_write_requests -|name|value| -|----|-----| -|Name|`Aria_pagecache_write_requests`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_write_requests](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_write_requests)| - -## Aria_pagecache_writes -|name|value| -|----|-----| -|Name|`Aria_pagecache_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_writes](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_pagecache_writes)| - -## Aria_transaction_log_syncs -|name|value| -|----|-----| -|Name|`Aria_transaction_log_syncs`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_transaction_log_syncs](https://mariadb.com/kb/en/library/documentation/aria-server-status-variables/#aria_transaction_log_syncs)| - -## aria_block_size -|name|value| -|----|-----| -|Name|`aria_block_size`| -|Command line|`--aria-block-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8192`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_block_size)| - -## aria_checkpoint_interval -|name|value| -|----|-----| -|Name|`aria_checkpoint_interval`| -|Command line|`--aria-checkpoint-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`30`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_checkpoint_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_checkpoint_interval)| - -## aria_checkpoint_log_activity -|name|value| -|----|-----| -|Name|`aria_checkpoint_log_activity`| -|Command line|`aria-checkpoint-log-activity=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1048576`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_checkpoint_log_activity](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_checkpoint_log_activity)| - -## aria_encrypt_tables -|name|value| -|----|-----| -|Name|`aria_encrypt_tables`| -|Command line|`aria-encrypt-tables={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_encrypt_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_encrypt_tables)| - -## aria_force_start_after_recovery_failures -|name|value| -|----|-----| -|Name|`aria_force_start_after_recovery_failures`| -|Command line|`--aria-force-start-after-recovery-failures=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_force_start_after_recovery_failures](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_force_start_after_recovery_failures)| - -## aria_group_commit -|name|value| -|----|-----| -|Name|`aria_group_commit`| -|Command line|`--aria_group_commit="value"`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`none`| -|Dynamic|`false`| -|Valid value(s)|`none`, `hard`, `soft`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_group_commit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_group_commit)| - -## aria_group_commit_interval -|name|value| -|----|-----| -|Name|`aria_group_commit_interval`| -|Command line|`--aria_group_commit_interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0 (no waiting)`| -|Dynamic|`false`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_group_commit_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_group_commit_interval)| - -## aria_log_file_size -|name|value| -|----|-----| -|Name|`aria_log_file_size`| -|Command line|`--aria-log-file-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1073741824`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_log_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_log_file_size)| - -## aria_log_purge_type -|name|value| -|----|-----| -|Name|`aria_log_purge_type`| -|Command line|`--aria-log-purge-type=name`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`immediate`| -|Dynamic|`true`| -|Valid value(s)|`immediate`, `external`, `at_flush`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_log_purge_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_log_purge_type)| - -## aria_max_sort_file_size -|name|value| -|----|-----| -|Name|`aria_max_sort_file_size`| -|Command line|`--aria-max-sort-file-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`9223372036853727232`| -|Dynamic|`true`| -|Range|from: `0` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_max_sort_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_max_sort_file_size)| - -## aria_page_checksum -|name|value| -|----|-----| -|Name|`aria_page_checksum`| -|Command line|`--aria-page-checksum=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_page_checksum](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_page_checksum)| - -## aria_pagecache_age_threshold -|name|value| -|----|-----| -|Name|`aria_pagecache_age_threshold`| -|Command line|`--aria-pagecache-age-threshold=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`300`| -|Dynamic|`true`| -|Range|from: `100` to: `9999900`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_age_threshold](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_pagecache_age_threshold)| - -## aria_pagecache_buffer_size -|name|value| -|----|-----| -|Name|`aria_pagecache_buffer_size`| -|Command line|`--aria-pagecache-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`134217720 (128MB)`| -|Dynamic|`false`| -|Range|from: `131072` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_pagecache_buffer_size)| - -## aria_pagecache_division_limit -|name|value| -|----|-----| -|Name|`aria_pagecache_division_limit`| -|Command line|`--aria-pagecache-division-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `1` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_division_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_pagecache_division_limit)| - -## aria_pagecache_file_hash_size -|name|value| -|----|-----| -|Name|`aria_pagecache_file_hash_size`| -|Command line|`--aria-pagecache-file-hash-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`512`| -|Dynamic|`false`| -|Range|from: `128` to: `16384`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_pagecache_file_hash_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_pagecache_file_hash_size)| - -## aria_recover -|name|value| -|----|-----| -|Name|`aria_recover`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_recover](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_recover)| - -## aria_recover_options -|name|value| -|----|-----| -|Name|`aria_recover_options`| -|Command line|`--aria-recover-options[=#]`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`BACKUP,QUICK (>= MariaDB 10.2.4), NORMAL (<= MariaDB 10.2.3)`| -|Dynamic|`true`| -|Valid value(s)|`NORMAL`, `BACKUP`, `FORCE`, `QUICK`, `OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_recover_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_recover_options)| - -## aria_repair_threads -|name|value| -|----|-----| -|Name|`aria_repair_threads`| -|Command line|`--aria-repair-threads=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_repair_threads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_repair_threads)| - -## aria_sort_buffer_size -|name|value| -|----|-----| -|Name|`aria_sort_buffer_size`| -|Command line|`--aria-sort-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`268434432 (from MariaDB 10.0.3), 134217728 (before MariaDB 10.0.3)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_sort_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_sort_buffer_size)| - -## aria_stats_method -|name|value| -|----|-----| -|Name|`aria_stats_method`| -|Command line|`--aria-stats-method=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`nulls_unequal`| -|Dynamic|`true`| -|Valid value(s)|`nulls_equal`, `nulls_unequal`, `nulls_ignored`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_stats_method](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_stats_method)| - -## aria_sync_log_dir -|name|value| -|----|-----| -|Name|`aria_sync_log_dir`| -|Command line|`--aria-sync-log-dir=#`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`NEWFILE`| -|Dynamic|`true`| -|Valid value(s)|`NEWFILE`, `NEVER`, `ALWAYS`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_sync_log_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_sync_log_dir)| - -## aria_used_for_temp_tables -|name|value| -|----|-----| -|Name|`aria_used_for_temp_tables`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aria_used_for_temp_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#aria_used_for_temp_tables)| - -## deadlock_search_depth_long -|name|value| -|----|-----| -|Name|`deadlock_search_depth_long`| -|Command line|`--deadlock-search-depth-long=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`15`| -|Dynamic|`true`| -|Range|from: `0` to: `33`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[deadlock_search_depth_long](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#deadlock_search_depth_long)| - -## deadlock_search_depth_short -|name|value| -|----|-----| -|Name|`deadlock_search_depth_short`| -|Command line|`--deadlock-search-depth-short=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4`| -|Dynamic|`true`| -|Range|from: `0` to: `32`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[deadlock_search_depth_short](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#deadlock_search_depth_short)| - -## deadlock_timeout_long -|name|value| -|----|-----| -|Name|`deadlock_timeout_long`| -|Command line|`--deadlock-timeout-long=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`50000000`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[deadlock_timeout_long](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#deadlock_timeout_long)| - -## deadlock_timeout_short -|name|value| -|----|-----| -|Name|`deadlock_timeout_short`| -|Command line|`--deadlock-timeout-short=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`10000`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[deadlock_timeout_short](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/aria/aria-system-variables/#deadlock_timeout_short)| - -## Cassandra_multiget_keys_scanned -|name|value| -|----|-----| -|Name|`Cassandra_multiget_keys_scanned`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_multiget_keys_scanned](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_multiget_keys_scanned)| - -## Cassandra_multiget_reads -|name|value| -|----|-----| -|Name|`Cassandra_multiget_reads`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_multiget_reads](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_multiget_reads)| - -## Cassandra_multiget_rows_read -|name|value| -|----|-----| -|Name|`Cassandra_multiget_rows_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_multiget_rows_read](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_multiget_rows_read)| - -## Cassandra_network_exceptions -|name|value| -|----|-----| -|Name|`Cassandra_network_exceptions`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_network_exceptions](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_network_exceptions)| - -## Cassandra_row_insert_batches -|name|value| -|----|-----| -|Name|`Cassandra_row_insert_batches`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_row_insert_batches](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_row_insert_batches)| - -## Cassandra_row_inserts -|name|value| -|----|-----| -|Name|`Cassandra_row_inserts`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_row_inserts](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_row_inserts)| - -## Cassandra_timeout_exceptions -|name|value| -|----|-----| -|Name|`Cassandra_timeout_exceptions`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_timeout_exceptions](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_timeout_exceptions)| - -## Cassandra_unavailable_exceptions -|name|value| -|----|-----| -|Name|`Cassandra_unavailable_exceptions`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_unavailable_exceptions](https://mariadb.com/kb/en/library/documentation/cassandra-status-variables/#cassandra_unavailable_exceptions)| - -## cassandra_default_thrift_host -|name|value| -|----|-----| -|Name|`cassandra_default_thrift_host`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_default_thrift_host](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_default_thrift_host)| - -## cassandra_failure_retries -|name|value| -|----|-----| -|Name|`cassandra_failure_retries`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`3`| -|Dynamic|`true`| -|Valid value(s)|`1`, `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_failure_retries](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_failure_retries)| - -## cassandra_insert_batch_size -|name|value| -|----|-----| -|Name|`cassandra_insert_batch_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`100`| -|Dynamic|`true`| -|Valid value(s)|`1`, `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_insert_batch_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_insert_batch_size)| - -## cassandra_multiget_batch_size -|name|value| -|----|-----| -|Name|`cassandra_multiget_batch_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`100`| -|Dynamic|`true`| -|Valid value(s)|`1`, `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_multiget_batch_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_multiget_batch_size)| - -## cassandra_read_consistency -|name|value| -|----|-----| -|Name|`cassandra_read_consistency`| -|Scope|`global`, `session`| -|Default value|`ONE`| -|Valid value(s)|`ONE`, `TWO`, `THREE`, `ANY`, `ALL`, `QUORUM`, `EACH_QUORUM`, `LOCAL_QUORUM`, ` -`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_read_consistency](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_read_consistency)| - -## cassandra_rnd_batch_size -|name|value| -|----|-----| -|Name|`cassandra_rnd_batch_size`| -|Scope|`global`, `session`| -|Default value|`10000`| -|Valid value(s)|`1`, `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_rnd_batch_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_rnd_batch_size)| - -## cassandra_write_consistency -|name|value| -|----|-----| -|Name|`cassandra_write_consistency`| -|Scope|`global`, `session`| -|Default value|`ONE`| -|Valid value(s)|`ONE`, `TWO`, `THREE`, `ANY`, `ALL`, `QUORUM`, `EACH_QUORUM`, `LOCAL_QUORUM`, ` -`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cassandra_write_consistency](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/cassandra/cassandra-system-variables/#cassandra_write_consistency)| - -## connect_class_path -|name|value| -|----|-----| -|Name|`connect_class_path`| -|Command line|`--connect-class-path=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|``| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_class_path](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_class_path)| - -## connect_cond_push -|name|value| -|----|-----| -|Name|`connect_cond_push`| -|Command line|`--connect-cond-push={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_cond_push](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_cond_push)| - -## connect_conv_size -|name|value| -|----|-----| -|Name|`connect_conv_size`| -|Command line|`--connect-conv-size=#`| -|Type of variable|`integer`| -|Scope|`session`, `global`| -|Default value|`>= MariaDB 10.4.8, MariaDB 10.3.18, MariaDB 10.2.27: 1024, <= MariaDB 10.4.7, MariaDB 10.3.17, MariaDB 10.2.26: 8192`| -|Dynamic|`true`| -|Range|from: `0` to: `65500`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_conv_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_conv_size)| - -## connect_enable_mongo -|name|value| -|----|-----| -|Name|`connect_enable_mongo`| -|Command line|`--connect-enable-mongo={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_enable_mongo](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_enable_mongo)| - -## connect_exact_info -|name|value| -|----|-----| -|Name|`connect_exact_info`| -|Command line|`--connect-exact-info=#`| -|Type of variable|`boolean`| -|Scope|`session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_exact_info](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_exact_info)| - -## connect_indx_map -|name|value| -|----|-----| -|Name|`connect_indx_map`| -|Command line|`--connect-indx-map=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_indx_map](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_indx_map)| - -## connect_java_wrapper -|name|value| -|----|-----| -|Name|`connect_java_wrapper`| -|Command line|`--connect-java-wrapper=val`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`wrappers/JdbcInterface`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_java_wrapper](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_java_wrapper)| - -## connect_json_grp_size -|name|value| -|----|-----| -|Name|`connect_json_grp_size`| -|Command line|`--connect-json-grp-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_json_grp_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_json_grp_size)| - -## connect_json_null -|name|value| -|----|-----| -|Name|`connect_json_null`| -|Command line|`--connect-json-null=value`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`<null>`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_json_null](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_json_null)| - -## connect_jvm_path -|name|value| -|----|-----| -|Name|`connect_jvm_path`| -|Command line|`--connect-jvm_path=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|``| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_jvm_path](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_jvm_path)| - -## connect_type_conv -|name|value| -|----|-----| -|Name|`connect_type_conv`| -|Command line|`--connect-type-conv=#`| -|Scope|`session`, `global`| -|Default value|`YES (>= Connect 1.06.006), NO (<= Connect 1.06.005)`| -|Dynamic|`true`| -|Valid value(s)|`NO`, `YES`, `SKIP`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_type_conv](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_type_conv)| - -## connect_use_tempfile -|name|value| -|----|-----| -|Name|`connect_use_tempfile`| -|Command line|`--connect-use-tempfile=#`| -|Scope|`session`| -|Default value|`AUTO`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_use_tempfile](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_use_tempfile)| - -## connect_work_size -|name|value| -|----|-----| -|Name|`connect_work_size`| -|Command line|`--connect-work-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`67108864`| -|Dynamic|`true`| -|Range|from: `4194304` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_work_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_work_size)| - -## connect_xtrace -|name|value| -|----|-----| -|Name|`connect_xtrace`| -|Command line|`--connect-xtrace=#`| -|Type of variable|`set`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_xtrace](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/connect/connect-system-variables/#connect_xtrace)| - -## wsrep_apply_oooe -|name|value| -|----|-----| -|Name|`wsrep_apply_oooe`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_apply_oooe](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_apply_oooe)| - -## wsrep_apply_oool -|name|value| -|----|-----| -|Name|`wsrep_apply_oool`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_apply_oool](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_apply_oool)| - -## wsrep_apply_window -|name|value| -|----|-----| -|Name|`wsrep_apply_window`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_apply_window](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_apply_window)| - -## wsrep_cert_deps_distance -|name|value| -|----|-----| -|Name|`wsrep_cert_deps_distance`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cert_deps_distance](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cert_deps_distance)| - -## wsrep_cert_index_size -|name|value| -|----|-----| -|Name|`wsrep_cert_index_size`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cert_index_size](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cert_index_size)| - -## wsrep_cert_interval -|name|value| -|----|-----| -|Name|`wsrep_cert_interval`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cert_interval](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cert_interval)| - -## wsrep_cluster_capabilities -|name|value| -|----|-----| -|Name|`wsrep_cluster_capabilities`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cluster_capabilities](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_capabilities)| - -## wsrep_cluster_conf_id -|name|value| -|----|-----| -|Name|`wsrep_cluster_conf_id`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cluster_conf_id](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_conf_id)| - -## wsrep_cluster_size -|name|value| -|----|-----| -|Name|`wsrep_cluster_size`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cluster_size](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_size)| - -## wsrep_cluster_state_uuid -|name|value| -|----|-----| -|Name|`wsrep_cluster_state_uuid`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cluster_state_uuid](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_state_uuid)| - -## wsrep_cluster_status -|name|value| -|----|-----| -|Name|`wsrep_cluster_status`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cluster_status](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_status)| - -## wsrep_cluster_weight -|name|value| -|----|-----| -|Name|`wsrep_cluster_weight`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cluster_weight](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_cluster_weight)| - -## wsrep_commit_oooe -|name|value| -|----|-----| -|Name|`wsrep_commit_oooe`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_commit_oooe](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_commit_oooe)| - -## wsrep_commit_oool -|name|value| -|----|-----| -|Name|`wsrep_commit_oool`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_commit_oool](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_commit_oool)| - -## wsrep_commit_window -|name|value| -|----|-----| -|Name|`wsrep_commit_window`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_commit_window](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_commit_window)| - -## wsrep_connected -|name|value| -|----|-----| -|Name|`wsrep_connected`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_connected](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_connected)| - -## wsrep_desync_count -|name|value| -|----|-----| -|Name|`wsrep_desync_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_desync_count](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_desync_count)| - -## wsrep_evs_delayed -|name|value| -|----|-----| -|Name|`wsrep_evs_delayed`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_evs_delayed](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_evs_delayed)| - -## wsrep_evs_evict_list -|name|value| -|----|-----| -|Name|`wsrep_evs_evict_list`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_evs_evict_list](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_evs_evict_list)| - -## wsrep_evs_repl_latency -|name|value| -|----|-----| -|Name|`wsrep_evs_repl_latency`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_evs_repl_latency](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_evs_repl_latency)| - -## wsrep_evs_state -|name|value| -|----|-----| -|Name|`wsrep_evs_state`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_evs_state](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_evs_state)| - -## wsrep_flow_control_paused -|name|value| -|----|-----| -|Name|`wsrep_flow_control_paused`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_flow_control_paused](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_flow_control_paused)| - -## wsrep_flow_control_paused_ns -|name|value| -|----|-----| -|Name|`wsrep_flow_control_paused_ns`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_flow_control_paused_ns](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_flow_control_paused_ns)| - -## wsrep_flow_control_recv -|name|value| -|----|-----| -|Name|`wsrep_flow_control_recv`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_flow_control_recv](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_flow_control_recv)| - -## wsrep_flow_control_sent -|name|value| -|----|-----| -|Name|`wsrep_flow_control_sent`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_flow_control_sent](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_flow_control_sent)| - -## wsrep_gcomm_uuid -|name|value| -|----|-----| -|Name|`wsrep_gcomm_uuid`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_gcomm_uuid](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_gcomm_uuid)| - -## wsrep_incoming_addresses -|name|value| -|----|-----| -|Name|`wsrep_incoming_addresses`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_incoming_addresses](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_incoming_addresses)| - -## wsrep_last_committed -|name|value| -|----|-----| -|Name|`wsrep_last_committed`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_last_committed](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_last_committed)| - -## wsrep_local_bf_aborts -|name|value| -|----|-----| -|Name|`wsrep_local_bf_aborts`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_bf_aborts](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_bf_aborts)| - -## wsrep_local_cached_downto -|name|value| -|----|-----| -|Name|`wsrep_local_cached_downto`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_cached_downto](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_cached_downto)| - -## wsrep_local_cert_failures -|name|value| -|----|-----| -|Name|`wsrep_local_cert_failures`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_cert_failures](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_cert_failures)| - -## wsrep_local_commits -|name|value| -|----|-----| -|Name|`wsrep_local_commits`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_commits](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_commits)| - -## wsrep_local_index -|name|value| -|----|-----| -|Name|`wsrep_local_index`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_index](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_index)| - -## wsrep_local_recv_queue -|name|value| -|----|-----| -|Name|`wsrep_local_recv_queue`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_recv_queue](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_recv_queue)| - -## wsrep_local_recv_queue_avg -|name|value| -|----|-----| -|Name|`wsrep_local_recv_queue_avg`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_recv_queue_avg](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_recv_queue_avg)| - -## wsrep_local_recv_queue_max -|name|value| -|----|-----| -|Name|`wsrep_local_recv_queue_max`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_recv_queue_max](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_recv_queue_max)| - -## wsrep_local_recv_queue_min -|name|value| -|----|-----| -|Name|`wsrep_local_recv_queue_min`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_recv_queue_min](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_recv_queue_min)| - -## wsrep_local_replays -|name|value| -|----|-----| -|Name|`wsrep_local_replays`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_replays](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_replays)| - -## wsrep_local_send_queue -|name|value| -|----|-----| -|Name|`wsrep_local_send_queue`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_send_queue](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_send_queue)| - -## wsrep_local_send_queue_avg -|name|value| -|----|-----| -|Name|`wsrep_local_send_queue_avg`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_send_queue_avg](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_send_queue_avg)| - -## wsrep_local_send_queue_max -|name|value| -|----|-----| -|Name|`wsrep_local_send_queue_max`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_send_queue_max](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_send_queue_max)| - -## wsrep_local_send_queue_min -|name|value| -|----|-----| -|Name|`wsrep_local_send_queue_min`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_send_queue_min](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_send_queue_min)| - -## wsrep_local_state -|name|value| -|----|-----| -|Name|`wsrep_local_state`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_state](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_state)| - -## wsrep_local_state_comment -|name|value| -|----|-----| -|Name|`wsrep_local_state_comment`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_state_comment](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_state_comment)| - -## wsrep_local_state_uuid -|name|value| -|----|-----| -|Name|`wsrep_local_state_uuid`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_local_state_uuid](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_local_state_uuid)| - -## wsrep_open_connections -|name|value| -|----|-----| -|Name|`wsrep_open_connections`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_open_connections](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_open_connections)| - -## wsrep_open_transactions -|name|value| -|----|-----| -|Name|`wsrep_open_transactions`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_open_transactions](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_open_transactions)| - -## wsrep_protocol_version -|name|value| -|----|-----| -|Name|`wsrep_protocol_version`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_protocol_version](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_protocol_version)| - -## wsrep_provider_name -|name|value| -|----|-----| -|Name|`wsrep_provider_name`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_provider_name](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_provider_name)| - -## wsrep_provider_vendor -|name|value| -|----|-----| -|Name|`wsrep_provider_vendor`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_provider_vendor](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_provider_vendor)| - -## wsrep_provider_version -|name|value| -|----|-----| -|Name|`wsrep_provider_version`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_provider_version](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_provider_version)| - -## wsrep_ready -|name|value| -|----|-----| -|Name|`wsrep_ready`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_ready](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_ready)| - -## wsrep_received -|name|value| -|----|-----| -|Name|`wsrep_received`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_received](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_received)| - -## wsrep_received_bytes -|name|value| -|----|-----| -|Name|`wsrep_received_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_received_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_received_bytes)| - -## wsrep_repl_data_bytes -|name|value| -|----|-----| -|Name|`wsrep_repl_data_bytes`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_repl_data_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_repl_data_bytes)| - -## wsrep_repl_keys -|name|value| -|----|-----| -|Name|`wsrep_repl_keys`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_repl_keys](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_repl_keys)| - -## wsrep_repl_keys_bytes -|name|value| -|----|-----| -|Name|`wsrep_repl_keys_bytes`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_repl_keys_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_repl_keys_bytes)| - -## wsrep_repl_other_bytes -|name|value| -|----|-----| -|Name|`wsrep_repl_other_bytes`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_repl_other_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_repl_other_bytes)| - -## wsrep_replicated -|name|value| -|----|-----| -|Name|`wsrep_replicated`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_replicated](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_replicated)| - -## wsrep_replicated_bytes -|name|value| -|----|-----| -|Name|`wsrep_replicated_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_replicated_bytes](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_replicated_bytes)| - -## wsrep_thread_count -|name|value| -|----|-----| -|Name|`wsrep_thread_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_thread_count](https://mariadb.com/kb/en/library/documentation/galera-cluster-status-variables/#wsrep_thread_count)| - -## wsrep_auto_increment_control -|name|value| -|----|-----| -|Name|`wsrep_auto_increment_control`| -|Command line|`--wsrep-auto-increment-control[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_auto_increment_control](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_auto_increment_control)| - -## wsrep_causal_reads -|name|value| -|----|-----| -|Name|`wsrep_causal_reads`| -|Command line|`--wsrep-causal-reads[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_causal_reads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_causal_reads)| - -## wsrep_certification_rules -|name|value| -|----|-----| -|Name|`wsrep_certification_rules`| -|Command line|`--wsrep-certifcation-rules`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`strict`| -|Dynamic|`true`| -|Valid value(s)|`strict`, `optimized`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_certification_rules](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_certification_rules)| - -## wsrep_certify_nonPK -|name|value| -|----|-----| -|Name|`wsrep_certify_nonPK`| -|Command line|`--wsrep-certify-nonPK[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_certify_nonpk](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_certify_nonpk)| - -## wsrep_cluster_address -|name|value| -|----|-----| -|Name|`wsrep_cluster_address`| -|Command line|`--wsrep-cluster-address=value`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cluster_address](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_cluster_address)| - -## wsrep_cluster_name -|name|value| -|----|-----| -|Name|`wsrep_cluster_name`| -|Command line|`--wsrep-cluster-name=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`my_wsrep_cluster`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_cluster_name](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_cluster_name)| - -## wsrep_convert_LOCK_to_trx -|name|value| -|----|-----| -|Name|`wsrep_convert_LOCK_to_trx`| -|Command line|`--wsrep-convert-LOCK-to-trx[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_convert_lock_to_trx](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_convert_lock_to_trx)| - -## wsrep_data_home_dir -|name|value| -|----|-----| -|Name|`wsrep_data_home_dir`| -|Command line|`--wsrep-data-home-dir=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`The datadir variable value.`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_data_home_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_data_home_dir)| - -## wsrep_dbug_option -|name|value| -|----|-----| -|Name|`wsrep_dbug_option`| -|Command line|`--wsrep-dbug-option=value`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_dbug_option](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_dbug_option)| - -## wsrep_debug -|name|value| -|----|-----| -|Name|`wsrep_debug`| -|Command line|`--wsrep-debug[={0|1}]`| -|Scope|`global`| -|Default value|`NONE (>= MariaDB 10.4.3), OFF (<= MariaDB 10.4.2)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_debug](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_debug)| - -## wsrep_desync -|name|value| -|----|-----| -|Name|`wsrep_desync`| -|Command line|`--wsrep-desync[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_desync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_desync)| - -## wsrep_dirty_reads -|name|value| -|----|-----| -|Name|`wsrep_dirty_reads`| -|Command line|`--wsrep-dirty-reads[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| -|Valid value(s)|`ON`, `OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_dirty_reads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_dirty_reads)| - -## wsrep_drupal_282555_workaround -|name|value| -|----|-----| -|Name|`wsrep_drupal_282555_workaround`| -|Command line|`--wsrep-drupal-282555-workaround[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_drupal_282555_workaround](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_drupal_282555_workaround)| - -## wsrep_forced_binlog_format -|name|value| -|----|-----| -|Name|`wsrep_forced_binlog_format`| -|Command line|`--wsrep-forced-binlog-format=value`| -|Scope|`global`| -|Default value|`NONE`| -|Dynamic|`true`| -|Valid value(s)|`STATEMENT`, `ROW`, `MIXED`, `NONE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_forced_binlog_format](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_forced_binlog_format)| - -## wsrep_gtid_domain_id -|name|value| -|----|-----| -|Name|`wsrep_gtid_domain_id`| -|Command line|`--wsrep-gtid-domain-id=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_gtid_domain_id](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_gtid_domain_id)| - -## wsrep_gtid_mode -|name|value| -|----|-----| -|Name|`wsrep_gtid_mode`| -|Command line|`--wsrep-gtid-mode[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_gtid_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_gtid_mode)| - -## wsrep_ignore_apply_errors -|name|value| -|----|-----| -|Name|`wsrep_ignore_apply_errors`| -|Command line|`--wsrep-ignore-apply-errors`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `7`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_ignore_apply_errors](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_ignore_apply_errors)| - -## wsrep_load_data_splitting -|name|value| -|----|-----| -|Name|`wsrep_load_data_splitting`| -|Command line|`--wsrep-load-data-splitting[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF (>= MariaDB 10.4.3), ON (<= MariaDB 10.4.2)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_load_data_splitting](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_load_data_splitting)| - -## wsrep_log_conflicts -|name|value| -|----|-----| -|Name|`wsrep_log_conflicts`| -|Command line|`--wsrep-log-conflicts[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_log_conflicts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_log_conflicts)| - -## wsrep_max_ws_rows -|name|value| -|----|-----| -|Name|`wsrep_max_ws_rows`| -|Command line|`--wsrep-max-ws-rows=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0 (>= MariaDB Galera 10.0.27, MariaDB 10.1.17), 131072 (<= MariaDB Galera 10.0.26, MariaDB 10.1.16)`| -|Dynamic|`true`| -|Range|from: `0` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_max_ws_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_max_ws_rows)| - -## wsrep_max_ws_size -|name|value| -|----|-----| -|Name|`wsrep_max_ws_size`| -|Command line|`--wsrep-max-ws-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2147483647 (2GB, >= MariaDB Galera 10.0.27, MariaDB 10.1.17), 1073741824 (1GB, <= MariaDB Galera 10.0.26, MariaDB 10.1.16)`| -|Dynamic|`true`| -|Range|from: `1024` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_max_ws_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_max_ws_size)| - -## wsrep_mysql_replication_bundle -|name|value| -|----|-----| -|Name|`wsrep_mysql_replication_bundle`| -|Command line|`--wsrep-mysql-replication-bundle=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_mysql_replication_bundle](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_mysql_replication_bundle)| - -## wsrep_node_address -|name|value| -|----|-----| -|Name|`wsrep_node_address`| -|Command line|`--wsrep-node-address=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Primary network address, usually eth0 with a default port of 4567, or 0.0.0.0 if no IP address.`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_node_address](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_node_address)| - -## wsrep_node_incoming_address -|name|value| -|----|-----| -|Name|`wsrep_node_incoming_address`| -|Command line|`--wsrep-node-incoming-address=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`AUTO`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_node_incoming_address](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_node_incoming_address)| - -## wsrep_node_name -|name|value| -|----|-----| -|Name|`wsrep_node_name`| -|Command line|`--wsrep-node-name=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`The server's hostname.`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_node_name](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_node_name)| - -## wsrep_notify_cmd -|name|value| -|----|-----| -|Name|`wsrep_notify_cmd`| -|Command line|`--wsrep-notify-command=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Empty`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_notify_cmd](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_notify_cmd)| - -## wsrep_on -|name|value| -|----|-----| -|Name|`wsrep_on`| -|Command line|`--wsrep-on[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF (>= MariaDB 10.1), ON (<= MariaDB Galera Cluster 10.0),`| -|Dynamic|`true`| -|Valid value(s)|`ON`, `OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_on](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_on)| - -## wsrep_OSU_method -|name|value| -|----|-----| -|Name|`wsrep_OSU_method`| -|Command line|`--wsrep-OSU-method[=value]`| -|Scope|`global`, `session`| -|Default value|`TOI`| -|Dynamic|`true`| -|Valid value(s)|`TOI`, `RSU`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_osu_method](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_osu_method)| - -## wsrep_patch_version -|name|value| -|----|-----| -|Name|`wsrep_patch_version`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`None`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_patch_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_patch_version)| - -## wsrep_provider -|name|value| -|----|-----| -|Name|`wsrep_provider`| -|Command line|`--wsrep-provider=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`None`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_provider](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_provider)| - -## wsrep_provider_options -|name|value| -|----|-----| -|Name|`wsrep_provider_options`| -|Command line|`--wsrep-provider-options=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Empty`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_provider_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_provider_options)| - -## wsrep_recover -|name|value| -|----|-----| -|Name|`wsrep_recover`| -|Command line|`--wsrep-recover[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_recover](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_recover)| - -## wsrep_reject_queries -|name|value| -|----|-----| -|Name|`wsrep_reject_queries`| -|Command line|`--wsrep-reject-queries[=value]`| -|Scope|`global`| -|Default value|`NONE`| -|Dynamic|`true`| -|Valid value(s)|`NONE`, `ALL`, `ALL_KILL`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_reject_queries](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_reject_queries)| - -## wsrep_replicate_myisam -|name|value| -|----|-----| -|Name|`wsrep_replicate_myisam`| -|Command line|`--wsrep-replicate-myisam[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| -|Valid value(s)|`ON`, `OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_replicate_myisam](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_replicate_myisam)| - -## wsrep_restart_slave -|name|value| -|----|-----| -|Name|`wsrep_restart_slave`| -|Command line|`--wsrep-restart-slave[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_restart_slave](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_restart_slave)| - -## wsrep_retry_autocommit -|name|value| -|----|-----| -|Name|`wsrep_retry_autocommit`| -|Command line|`--wsrep-retry-autocommit=value`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `0` to: `10000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_retry_autocommit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_retry_autocommit)| - -## wsrep_slave_FK_checks -|name|value| -|----|-----| -|Name|`wsrep_slave_FK_checks`| -|Command line|`--wsrep-slave-FK-checks[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_slave_fk_checks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_slave_fk_checks)| - -## wsrep_slave_threads -|name|value| -|----|-----| -|Name|`wsrep_slave_threads`| -|Command line|`--wsrep-slave-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `512`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_slave_threads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_slave_threads)| - -## wsrep_slave_UK_checks -|name|value| -|----|-----| -|Name|`wsrep_slave_UK_checks`| -|Command line|`--wsrep-slave-UK-checks[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_slave_uk_checks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_slave_uk_checks)| - -## wsrep_sr_store -|name|value| -|----|-----| -|Name|`wsrep_sr_store`| -|Command line|`--wsrep-sr-store=val`| -|Scope|`global`| -|Default value|`table`| -|Dynamic|`false`| -|Valid value(s)|`table`, `none`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_sr_store](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sr_store)| - -## wsrep_sst_auth -|name|value| -|----|-----| -|Name|`wsrep_sst_auth`| -|Command line|`--wsrep-sst-auth=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_sst_auth](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_auth)| - -## wsrep_sst_donor -|name|value| -|----|-----| -|Name|`wsrep_sst_donor`| -|Command line|`--wsrep-sst-donor=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|``| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_sst_donor](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_donor)| - -## wsrep_sst_donor_rejects_queries -|name|value| -|----|-----| -|Name|`wsrep_sst_donor_rejects_queries`| -|Command line|`--wsrep-sst-donor-rejects-queries[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_sst_donor_rejects_queries](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_donor_rejects_queries)| - -## wsrep_sst_method -|name|value| -|----|-----| -|Name|`wsrep_sst_method`| -|Command line|`--wsrep-sst-method=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`rsync`| -|Dynamic|`true`| -|Valid value(s)|`rsync`, `mysqldump`, `xtrabackup`, `xtrabackup-v2`, `mariabackup`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_sst_method](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_method)| - -## wsrep_sst_receive_address -|name|value| -|----|-----| -|Name|`wsrep_sst_receive_address`| -|Command line|`--wsrep-sst-receive-address=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`AUTO`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_sst_receive_address](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sst_receive_address)| - -## wsrep_start_position -|name|value| -|----|-----| -|Name|`wsrep_start_position`| -|Command line|`--wsrep-start-position=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`00000000-0000-0000-0000-000000000000:-1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_start_position](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_start_position)| - -## wsrep_sync_wait -|name|value| -|----|-----| -|Name|`wsrep_sync_wait`| -|Command line|`--wsrep-sync-wait=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `15`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_sync_wait](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_sync_wait)| - -## wsrep_trx_fragment_size -|name|value| -|----|-----| -|Name|`wsrep_trx_fragment_size`| -|Command line|`--wsrep-trx-fragment-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_trx_fragment_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_trx_fragment_size)| - -## wsrep_trx_fragment_unit -|name|value| -|----|-----| -|Name|`wsrep_trx_fragment_unit`| -|Command line|`--wsrep-trx-fragment-unit=value`| -|Scope|`global`, `session`| -|Default value|`bytes`| -|Dynamic|`true`| -|Valid value(s)|`bytes`, `rows`, `statements`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wsrep_trx_fragment_unit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/galera-cluster/galera-cluster-system-variables/#wsrep_trx_fragment_unit)| - -## gtid_binlog_pos -|name|value| -|----|-----| -|Name|`gtid_binlog_pos`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Null`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[gtid_binlog_pos](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_binlog_pos)| - -## gtid_binlog_state -|name|value| -|----|-----| -|Name|`gtid_binlog_state`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Null`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[gtid_binlog_state](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_binlog_state)| - -## gtid_current_pos -|name|value| -|----|-----| -|Name|`gtid_current_pos`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Null`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[gtid_current_pos](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_current_pos)| - -## gtid_domain_id -|name|value| -|----|-----| -|Name|`gtid_domain_id`| -|Command line|`--gtid-domain-id=#`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[gtid_domain_id](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_domain_id)| - -## last_gtid -|name|value| -|----|-----| -|Name|`last_gtid`| -|Type of variable|`string`| -|Scope|`session`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[last_gtid](https://mariadb.com/kb/en/library/documentation/gtid/#last_gtid)| - -## server_id -|name|value| -|----|-----| -|Name|`server_id`| -|Type of variable|`integer`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_id](https://mariadb.com/kb/en/library/documentation/gtid/#server_id)| -|mariadb.com|[server_id](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#server_id)| -|dev.mysql.com|[sysvar_server_id](https://dev.mysql.com/doc/refman/8.0/en/replication-options.html#sysvar_server_id)| - -## gtid_seq_no -|name|value| -|----|-----| -|Name|`gtid_seq_no`| -|Scope|`session`| -|Default value|`Null`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[gtid_seq_no](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_seq_no)| - -## gtid_ignore_duplicates -|name|value| -|----|-----| -|Name|`gtid_ignore_duplicates`| -|Command line|`--gtid-ignore-duplicates=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[gtid_ignore_duplicates](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_ignore_duplicates)| - -## gtid_pos_auto_engines -|name|value| -|----|-----| -|Name|`gtid_pos_auto_engines`| -|Command line|`--gtid-pos-auto-engines=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`empty`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[gtid_pos_auto_engines](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_pos_auto_engines)| - -## gtid_cleanup_batch_size -|name|value| -|----|-----| -|Name|`gtid_cleanup_batch_size`| -|Command line|`--gtid-cleanup-batch-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`64`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[gtid_cleanup_batch_size](https://mariadb.com/kb/en/library/documentation/gtid/#gtid_cleanup_batch_size)| - -## Server_audit_active -|name|value| -|----|-----| -|Name|`Server_audit_active`| -|Type of variable|`boolean`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_active](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-status-variables/#server_audit_active)| - -## Server_audit_current_log -|name|value| -|----|-----| -|Name|`Server_audit_current_log`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_current_log](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-status-variables/#server_audit_current_log)| - -## Server_audit_last_error -|name|value| -|----|-----| -|Name|`Server_audit_last_error`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_last_error](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-status-variables/#server_audit_last_error)| - -## Server_audit_writes_failed -|name|value| -|----|-----| -|Name|`Server_audit_writes_failed`| -|Type of variable|`integer`| -|Default value|`0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_writes_failed](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-status-variables/#server_audit_writes_failed)| - -## server_audit_events -|name|value| -|----|-----| -|Name|`server_audit_events`| -|Command line|`--server-audit-events=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Empty string`| -|Dynamic|`true`| -|Valid value(s)|`CONNECT`, `QUERY`, `TABLE`, `CONNECT`, `QUERY`, `TABLE`, `QUERY_DDL`, `QUERY_DML`, `CONNECT`, `QUERY`, `TABLE`, `QUERY_DDL`, `QUERY_DML`, `QUERY_DCL`, `CONNECT`, `QUERY`, `TABLE`, `QUERY_DDL`, `QUERY_DML`, `QUERY_DCL`, `QUERY_DML_NO_SELECT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_events](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_events)| - -## server_audit_excl_users -|name|value| -|----|-----| -|Name|`server_audit_excl_users`| -|Command line|`--server-audit-excl-users=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Empty string`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_excl_users](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_excl_users)| - -## server_audit_file_path -|name|value| -|----|-----| -|Name|`server_audit_file_path`| -|Command line|`--server-audit-file-path=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`server_audit.log`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_file_path](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_file_path)| - -## server_audit_file_rotate_now -|name|value| -|----|-----| -|Name|`server_audit_file_rotate_now`| -|Command line|`--server-audit-rotate-now[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_file_rotate_now](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_file_rotate_now)| - -## server_audit_file_rotate_size -|name|value| -|----|-----| -|Name|`server_audit_file_rotate_size`| -|Command line|`--server-audit-rotate-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000000`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_file_rotate_size](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_file_rotate_size)| - -## server_audit_file_rotations -|name|value| -|----|-----| -|Name|`server_audit_file_rotations`| -|Command line|`--server-audit-rotations=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`9`| -|Dynamic|`true`| -|Range|from: `0` to: `999`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_file_rotations](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_file_rotations)| - -## server_audit_incl_users -|name|value| -|----|-----| -|Name|`server_audit_incl_users`| -|Command line|`--server-audit-incl-users=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Empty string`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_incl_users](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_incl_users)| - -## server_audit_loc_info -|name|value| -|----|-----| -|Name|`server_audit_loc_info`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Empty string`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_loc_info](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_loc_info)| - -## server_audit_logging -|name|value| -|----|-----| -|Name|`server_audit_logging`| -|Command line|`--server-audit-logging[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_logging](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_logging)| - -## server_audit_mode -|name|value| -|----|-----| -|Name|`server_audit_mode`| -|Command line|`--server-audit-mode[=#]`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_mode](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_mode)| - -## server_audit_output_type -|name|value| -|----|-----| -|Name|`server_audit_output_type`| -|Command line|`--server-audit-output-type=value`| -|Scope|`global`| -|Default value|`file`| -|Dynamic|`true`| -|Valid value(s)|`SYSLOG`, `FILE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_output_type](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_output_type)| - -## server_audit_query_log_limit -|name|value| -|----|-----| -|Name|`server_audit_query_log_limit`| -|Command line|`--server-audit-query-log-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1024`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_query_log_limit](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_query_log_limit)| - -## server_audit_syslog_facility -|name|value| -|----|-----| -|Name|`server_audit_syslog_facility`| -|Command line|`--server-audit-syslog-facility=value`| -|Scope|`global`| -|Default value|`LOG_USER`| -|Dynamic|`true`| -|Valid value(s)|`LOG_USER`, `LOG_MAIL`, `LOG_DAEMON`, `LOG_AUTH`, `LOG_SYSLOG`, `LOG_LPR`, `LOG_NEWS`, `LOG_UUCP`, `LOG_CRON`, `LOG_AUTHPRIV`, `LOG_FTP`, `LOG_LOCAL0`, `LOG_LOCAL7`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_syslog_facility](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_syslog_facility)| - -## server_audit_syslog_ident -|name|value| -|----|-----| -|Name|`server_audit_syslog_ident`| -|Command line|`--server-audit-syslog-ident=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`mysql-server_auditing`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_syslog_ident](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_syslog_ident)| - -## server_audit_syslog_info -|name|value| -|----|-----| -|Name|`server_audit_syslog_info`| -|Command line|`--server-audit-syslog-info=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Empty string`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_syslog_info](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_syslog_info)| - -## server_audit_syslog_priority -|name|value| -|----|-----| -|Name|`server_audit_syslog_priority`| -|Command line|`--server-audit-syslog-priority=value`| -|Scope|`global`| -|Default value|`LOG_INFO`| -|Dynamic|`true`| -|Valid value(s)|`LOG_EMERG`, `LOG_ALERT`, `LOG_CRIT`, `LOG_ERR`, `LOG_WARNING`, `LOG_NOTICE`, `LOG_INFO`, `LOG_DEBUG`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit_syslog_priority](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit_syslog_priority)| - -## server_audit -|name|value| -|----|-----| -|Name|`server_audit`| -|Command line|`--server-audit=val`| -|Default value|`ON`| -|Valid value(s)|`OFF`, `ON`, `FORCE`, `FORCE_PLUS_PERMANENT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[server_audit](https://mariadb.com/kb/en/library/documentation/mariadb-audit-plugin-system-variables/#server_audit)| - -## Mroonga_count_skip -|name|value| -|----|-----| -|Name|`Mroonga_count_skip`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_count_skip](https://mariadb.com/kb/en/library/documentation/mroonga-status-variables/#mroonga_count_skip)| - -## Mroonga_fast_order_limit -|name|value| -|----|-----| -|Name|`Mroonga_fast_order_limit`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_fast_order_limit](https://mariadb.com/kb/en/library/documentation/mroonga-status-variables/#mroonga_fast_order_limit)| - -## mroonga_action_on_fulltext_query_error -|name|value| -|----|-----| -|Name|`mroonga_action_on_fulltext_query_error`| -|Command line|`--mroonga-action-on-fulltext-query-error=value`| -|Scope|`global`, `session`| -|Default value|`ERROR_AND_LOG`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_action_on_fulltext_query_error](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_action_on_fulltext_query_error)| - -## mroonga_boolean_mode_syntax_flags -|name|value| -|----|-----| -|Name|`mroonga_boolean_mode_syntax_flags`| -|Command line|`--mroonga-boolean-mode-syntax-flags=value`| -|Scope|`global`, `session`| -|Default value|`DEFAULT`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_boolean_mode_syntax_flags](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_boolean_mode_syntax_flags)| - -## mroonga_database_path_prefix -|name|value| -|----|-----| -|Name|`mroonga_database_path_prefix`| -|Command line|`--mroonga-database-path-prefix=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_database_path_prefix](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_database_path_prefix)| - -## mroonga_default_parser -|name|value| -|----|-----| -|Name|`mroonga_default_parser`| -|Command line|`--mroonga-default-parser=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`TokenBigram`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_default_parser](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_default_parser)| - -## mroonga_default_tokenizer -|name|value| -|----|-----| -|Name|`mroonga_default_tokenizer`| -|Command line|`--mroonga-default-tokenizer=value`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`TokenBigram`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_default_tokenizer](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_default_tokenizer)| - -## mroonga_default_wrapper_engine -|name|value| -|----|-----| -|Name|`mroonga_default_wrapper_engine`| -|Command line|`--mroonga-default-wrapper-engine=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_default_wrapper_engine](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_default_wrapper_engine)| - -## mroonga_dry_write -|name|value| -|----|-----| -|Name|`mroonga_dry_write`| -|Command line|`--mroonga-dry-write[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`off`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_dry_write](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_dry_write)| - -## mroonga_enable_operations_recording -|name|value| -|----|-----| -|Name|`mroonga_enable_operations_recording`| -|Command line|`--mroonga-enable-operations-recording={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_enable_operations_recording](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_enable_operations_recording)| - -## mroonga_enable_optimization -|name|value| -|----|-----| -|Name|`mroonga_enable_optimization`| -|Command line|`--mroonga-enable-optimization={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`on`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_enable_optimization](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_enable_optimization)| - -## mroonga_libgroonga_embedded -|name|value| -|----|-----| -|Name|`mroonga_libgroonga_embedded`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_libgroonga_embedded](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_embedded)| - -## mroonga_libgroonga_support_lz4 -|name|value| -|----|-----| -|Name|`mroonga_libgroonga_support_lz4`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_libgroonga_support_lz4](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_support_lz4)| - -## mroonga_libgroonga_support_zlib -|name|value| -|----|-----| -|Name|`mroonga_libgroonga_support_zlib`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_libgroonga_support_zlib](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_support_zlib)| - -## mroonga_libgroonga_support_zstd -|name|value| -|----|-----| -|Name|`mroonga_libgroonga_support_zstd`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_libgroonga_support_zstd](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_support_zstd)| - -## mroonga_libgroonga_version -|name|value| -|----|-----| -|Name|`mroonga_libgroonga_version`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_libgroonga_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_libgroonga_version)| - -## mroonga_lock_timeout -|name|value| -|----|-----| -|Name|`mroonga_lock_timeout`| -|Command line|`--mroonga-lock-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`900000`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_lock_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_lock_timeout)| - -## mroonga_log_file -|name|value| -|----|-----| -|Name|`mroonga_log_file`| -|Command line|`--mroonga-log-file=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`groonga.log`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_log_file](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_log_file)| - -## mroonga_log_level -|name|value| -|----|-----| -|Name|`mroonga_log_level`| -|Command line|`--mroonga-log-level=value`| -|Scope|`global`| -|Default value|`NOTICE`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_log_level](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_log_level)| - -## mroonga_match_escalation_threshold -|name|value| -|----|-----| -|Name|`mroonga_match_escalation_threshold`| -|Command line|`--mroonga-match-escalation-threshold=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_match_escalation_threshold](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_match_escalation_threshold)| - -## mroonga_max_n_records_for_estimate -|name|value| -|----|-----| -|Name|`mroonga_max_n_records_for_estimate`| -|Command line|`--mroonga-max-n-records-for-estimate=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_max_n_records_for_estimate](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_max_n_records_for_estimate)| - -## mroonga_query_log_file -|name|value| -|----|-----| -|Name|`mroonga_query_log_file`| -|Command line|`--mroonga-query-log-file=filename`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty string)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_query_log_file](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_query_log_file)| - -## mroonga_vector_column_delimiter -|name|value| -|----|-----| -|Name|`mroonga_vector_column_delimiter`| -|Command line|`--mroonga-vector-column-delimiter=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(white space)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_vector_column_delimiter](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_vector_column_delimiter)| - -## mroonga_version -|name|value| -|----|-----| -|Name|`mroonga_version`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mroonga_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/mroonga/mroonga-system-variables/#mroonga_version)| - -## key_buffer_size -|name|value| -|----|-----| -|Name|`key_buffer_size`| -|Command line|`--key-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `8` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_buffer_size)| -|dev.mysql.com|[sysvar_key_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_key_buffer_size)| - -## key_cache_age_threshold -|name|value| -|----|-----| -|Name|`key_cache_age_threshold`| -|Command line|`--key-cache-age-threshold=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`300`| -|Dynamic|`true`| -|Range|from: `100` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_cache_age_threshold](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_age_threshold)| -|dev.mysql.com|[sysvar_key_cache_age_threshold](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_key_cache_age_threshold)| - -## key_cache_block_size -|name|value| -|----|-----| -|Name|`key_cache_block_size`| -|Command line|`--key-cache-block-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1024`| -|Dynamic|`true`| -|Range|from: `512` to: `16384`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_cache_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_block_size)| -|dev.mysql.com|[sysvar_key_cache_block_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_key_cache_block_size)| - -## key_cache_division_limit -|name|value| -|----|-----| -|Name|`key_cache_division_limit`| -|Command line|`--key-cache-division-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `1` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_cache_division_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_division_limit)| -|dev.mysql.com|[sysvar_key_cache_division_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_key_cache_division_limit)| - -## key_cache_file_hash_size -|name|value| -|----|-----| -|Name|`key_cache_file_hash_size`| -|Command line|`--key-cache-file-hash-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`512`| -|Dynamic|`true`| -|Range|from: `128` to: `16384`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_cache_file_hash_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_file_hash_size)| - -## key_cache_segments -|name|value| -|----|-----| -|Name|`key_cache_segments`| -|Command line|`--key-cache-segments=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0 (non-segmented)`| -|Dynamic|`true`| -|Range|from: `0` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_cache_segments](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#key_cache_segments)| - -## myisam_block_size -|name|value| -|----|-----| -|Name|`myisam_block_size`| -|Command line|`--myisam-block-size=#`| -|Type of variable|`integer`| -|Default value|`1024`| -|Range|from: `1024` to: `16384`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_block_size)| -|dev.mysql.com|[option_mysqld_myisam-block-size](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_myisam-block-size)| - -## myisam_data_pointer_size -|name|value| -|----|-----| -|Name|`myisam_data_pointer_size`| -|Command line|`--myisam-data-pointer-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`6`| -|Dynamic|`true`| -|Range|from: `2` to: `7`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_data_pointer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_data_pointer_size)| -|dev.mysql.com|[sysvar_myisam_data_pointer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_data_pointer_size)| - -## myisam_max_extra_sort_file_size -|name|value| -|----|-----| -|Name|`myisam_max_extra_sort_file_size`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_max_extra_sort_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_max_extra_sort_file_size)| - -## myisam_max_sort_file_size -|name|value| -|----|-----| -|Name|`myisam_max_sort_file_size`| -|Command line|`--myisam-max-sort-file-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_max_sort_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_max_sort_file_size)| -|dev.mysql.com|[sysvar_myisam_max_sort_file_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_max_sort_file_size)| - -## myisam_mmap_size -|name|value| -|----|-----| -|Name|`myisam_mmap_size`| -|Command line|`--myisam-mmap-size=#`| -|Type of variable|`integer`| -|Range|from: `7`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_mmap_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_mmap_size)| -|dev.mysql.com|[sysvar_myisam_mmap_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_mmap_size)| - -## myisam_recover_options -|name|value| -|----|-----| -|Name|`myisam_recover_options`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Valid value(s)|`OFF`, `DEFAULT`, `BACKUP`, `BACKUP_ALL`, `FORCE`, `QUICK`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_recover_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_recover_options)| -|dev.mysql.com|[sysvar_myisam_recover_options](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_recover_options)| - -## myisam_repair_threads -|name|value| -|----|-----| -|Name|`myisam_repair_threads`| -|Command line|`--myisam-repair-threads=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_repair_threads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_repair_threads)| -|dev.mysql.com|[sysvar_myisam_repair_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_repair_threads)| - -## myisam_sort_buffer_size -|name|value| -|----|-----| -|Name|`myisam_sort_buffer_size`| -|Command line|`--myisam-sort-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `4096` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_sort_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_sort_buffer_size)| -|dev.mysql.com|[sysvar_myisam_sort_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_sort_buffer_size)| - -## myisam_stats_method -|name|value| -|----|-----| -|Name|`myisam_stats_method`| -|Command line|`--myisam-stats-method=name`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`nulls_unequal`| -|Dynamic|`true`| -|Valid value(s)|`nulls_equal`, `nulls_unequal`, `nulls_ignored`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_stats_method](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_stats_method)| -|dev.mysql.com|[sysvar_myisam_stats_method](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_stats_method)| - -## myisam_use_mmap -|name|value| -|----|-----| -|Name|`myisam_use_mmap`| -|Command line|`--myisam-use-mmap[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[myisam_use_mmap](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myisam/myisam-system-variables/#myisam_use_mmap)| -|dev.mysql.com|[sysvar_myisam_use_mmap](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_myisam_use_mmap)| - -## rocksdb_access_hint_on_compaction_start -|name|value| -|----|-----| -|Name|`rocksdb_access_hint_on_compaction_start`| -|Command line|`--rocksdb-access-hint-on-compaction-start=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `0` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_access_hint_on_compaction_start](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_access_hint_on_compaction_start)| - -## rocksdb_advise_random_on_open -|name|value| -|----|-----| -|Name|`rocksdb_advise_random_on_open`| -|Command line|`--rocksdb-advise-random-on-open={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_advise_random_on_open](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_advise_random_on_open)| - -## rocksdb_allow_concurrent_memtable_write -|name|value| -|----|-----| -|Name|`rocksdb_allow_concurrent_memtable_write`| -|Command line|`--rocksdb-allow-concurrent-memtable-write={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_allow_concurrent_memtable_write](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_allow_concurrent_memtable_write)| - -## rocksdb_allow_mmap_reads -|name|value| -|----|-----| -|Name|`rocksdb_allow_mmap_reads`| -|Command line|`--rocksdb-allow-mmap-reads={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_allow_mmap_reads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_allow_mmap_reads)| - -## rocksdb_allow_mmap_writes -|name|value| -|----|-----| -|Name|`rocksdb_allow_mmap_writes`| -|Command line|`--rocksdb-allow-mmap-writes={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_allow_mmap_writes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_allow_mmap_writes)| - -## rocksdb_background_sync -|name|value| -|----|-----| -|Name|`rocksdb_background_sync`| -|Command line|`--rocksdb-background-sync={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_background_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_background_sync)| - -## rocksdb_base_background_compactions -|name|value| -|----|-----| -|Name|`rocksdb_base_background_compactions`| -|Command line|`--rocksdb-base-background-compactions=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `-1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_base_background_compactions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_base_background_compactions)| - -## rocksdb_blind_delete_primary_key -|name|value| -|----|-----| -|Name|`rocksdb_blind_delete_primary_key`| -|Command line|`--rocksdb-blind-delete-primary-key={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_blind_delete_primary_key](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_blind_delete_primary_key)| - -## rocksdb_block_cache_size -|name|value| -|----|-----| -|Name|`rocksdb_block_cache_size`| -|Command line|`--rocksdb-block-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`536870912`| -|Dynamic|`false`| -|Range|from: `1024` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_block_cache_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_block_cache_size)| - -## rocksdb_block_restart_interval -|name|value| -|----|-----| -|Name|`rocksdb_block_restart_interval`| -|Command line|`--rocksdb-block-restart-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`16`| -|Dynamic|`false`| -|Range|from: `1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_block_restart_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_block_restart_interval)| - -## rocksdb_block_size -|name|value| -|----|-----| -|Name|`rocksdb_block_size`| -|Command line|`--rocksdb-block-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4096`| -|Dynamic|`false`| -|Range|from: `1` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_block_size)| - -## rocksdb_block_size_deviation -|name|value| -|----|-----| -|Name|`rocksdb_block_size_deviation`| -|Command line|`--rocksdb-block-size-deviation=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`10`| -|Dynamic|`false`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_block_size_deviation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_block_size_deviation)| - -## rocksdb_bulk_load -|name|value| -|----|-----| -|Name|`rocksdb_bulk_load`| -|Command line|`--rocksdb-bulk-load={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_bulk_load](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bulk_load)| - -## rocksdb_bulk_load_allow_unsorted -|name|value| -|----|-----| -|Name|`rocksdb_bulk_load_allow_unsorted`| -|Command line|`--rocksdb-bulk-load_allow_unsorted={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_bulk_load_allow_unsorted](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bulk_load_allow_unsorted)| - -## rocksdb_bulk_load_size -|name|value| -|----|-----| -|Name|`rocksdb_bulk_load_size`| -|Command line|`--rocksdb-bulk-load-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `1` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_bulk_load_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bulk_load_size)| - -## rocksdb_bytes_per_sync -|name|value| -|----|-----| -|Name|`rocksdb_bytes_per_sync`| -|Command line|`--rocksdb-bytes-per-sync=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_bytes_per_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_bytes_per_sync)| - -## rocksdb_cache_index_and_filter_blocks -|name|value| -|----|-----| -|Name|`rocksdb_cache_index_and_filter_blocks`| -|Command line|`--rocksdb-cache-index-and-filter_blocks={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_cache_index_and_filter_blocks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_cache_index_and_filter_blocks)| - -## rocksdb_checksums_pct -|name|value| -|----|-----| -|Name|`rocksdb_checksums_pct`| -|Command line|`--rocksdb-checksums-pct=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `0` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_checksums_pct](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_checksums_pct)| - -## rocksdb_collect_sst_properties -|name|value| -|----|-----| -|Name|`rocksdb_collect_sst_properties`| -|Command line|`--rocksdb-collect-sst-properties={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_collect_sst_properties](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_collect_sst_properties)| - -## rocksdb_commit_in_the_middle -|name|value| -|----|-----| -|Name|`rocksdb_commit_in_the_middle`| -|Command line|`--rocksdb-commit-in-the-middle={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_commit_in_the_middle](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_commit_in_the_middle)| - -## rocksdb_compact_cf -|name|value| -|----|-----| -|Name|`rocksdb_compact_cf`| -|Command line|`--rocksdb-compact-cf=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_compact_cf](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compact_cf)| - -## rocksdb_compaction_readahead_size -|name|value| -|----|-----| -|Name|`rocksdb_compaction_readahead_size`| -|Command line|`--rocksdb-compaction-readahead-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_compaction_readahead_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_readahead_size)| - -## rocksdb_compaction_sequential_deletes -|name|value| -|----|-----| -|Name|`rocksdb_compaction_sequential_deletes`| -|Command line|`--rocksdb-compaction-sequential-deletes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_compaction_sequential_deletes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_sequential_deletes)| - -## rocksdb_compaction_sequential_deletes_count_sd -|name|value| -|----|-----| -|Name|`rocksdb_compaction_sequential_deletes_count_sd`| -|Command line|`--rocksdb-compaction-sequential-deletes-count-sd={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_compaction_sequential_deletes_count_sd](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_sequential_deletes_count_sd)| - -## rocksdb_compaction_sequential_deletes_file_size -|name|value| -|----|-----| -|Name|`rocksdb_compaction_sequential_deletes_file_size`| -|Command line|`--rocksdb-compaction-sequential-deletes-file-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_compaction_sequential_deletes_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_sequential_deletes_file_size)| - -## rocksdb_compaction_sequential_deletes_window -|name|value| -|----|-----| -|Name|`rocksdb_compaction_sequential_deletes_window`| -|Command line|`--rocksdb-compaction-sequential-deletes-window=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_compaction_sequential_deletes_window](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_compaction_sequential_deletes_window)| - -## rocksdb_concurrent_prepare -|name|value| -|----|-----| -|Name|`rocksdb_concurrent_prepare`| -|Command line|`--rocksdb-coconcurrent-prepare={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_concurrent_prepare](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_concurrent_prepare)| - -## rocksdb_create_checkpoint -|name|value| -|----|-----| -|Name|`rocksdb_create_checkpoint`| -|Command line|`--rocksdb-create-checkpoint=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_create_checkpoint](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_create_checkpoint)| - -## rocksdb_create_if_missing -|name|value| -|----|-----| -|Name|`rocksdb_create_if_missing`| -|Command line|`--rocksdb-create-if-missing={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_create_if_missing](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_create_if_missing)| - -## rocksdb_create_missing_column_families -|name|value| -|----|-----| -|Name|`rocksdb_create_missing_column_families`| -|Command line|`--rocksdb-create-missing-column-families={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_create_missing_column_families](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_create_missing_column_families)| - -## rocksdb_datadir -|name|value| -|----|-----| -|Name|`rocksdb_datadir`| -|Command line|`--rocksdb-datadir[=value]`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`./.rocksdb`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_datadir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_datadir)| - -## rocksdb_db_write_buffer_size -|name|value| -|----|-----| -|Name|`rocksdb_db_write_buffer_size`| -|Command line|`--rocksdb-db-write-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_db_write_buffer_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_db_write_buffer_size)| - -## rocksdb_deadlock_detect -|name|value| -|----|-----| -|Name|`rocksdb_deadlock_detect`| -|Command line|`--rocksdb-deadlock-detect={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_deadlock_detect](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_deadlock_detect)| - -## rocksdb_deadlock_detect_depth -|name|value| -|----|-----| -|Name|`rocksdb_deadlock_detect_depth`| -|Command line|`--rocksdb-deadlock-detect-depth=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`50`| -|Dynamic|`true`| -|Range|from: `2` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_deadlock_detect_depth](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_deadlock_detect_depth)| - -## rocksdb_debug_optimizer_no_zero_cardinality -|name|value| -|----|-----| -|Name|`rocksdb_debug_optimizer_no_zero_cardinality`| -|Command line|`--rocksdb-debug-optimizer-no-zero-cardinality={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_debug_optimizer_no_zero_cardinality](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_optimizer_no_zero_cardinality)| - -## rocksdb_debug_ttl_ignore_pk -|name|value| -|----|-----| -|Name|`rocksdb_debug_ttl_ignore_pk`| -|Command line|`--rocksdb-debug-ttl-ignore-pk={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_debug_ttl_ignore_pk](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_ttl_ignore_pk)| - -## rocksdb_debug_ttl_read_filter_ts -|name|value| -|----|-----| -|Name|`rocksdb_debug_ttl_read_filter_ts`| -|Command line|`--rocksdb-debug-ttl-read-filter-ts=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `-3600` to: `3600`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_debug_ttl_read_filter_ts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_ttl_read_filter_ts)| - -## rocksdb_debug_ttl_rec_ts -|name|value| -|----|-----| -|Name|`rocksdb_debug_ttl_rec_ts`| -|Command line|`--rocksdb-debug-ttl-read-filter-ts=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `-3600` to: `3600`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_debug_ttl_rec_ts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_ttl_rec_ts)| - -## rocksdb_debug_ttl_snapshot_ts -|name|value| -|----|-----| -|Name|`rocksdb_debug_ttl_snapshot_ts`| -|Command line|`--rocksdb-debug-ttl-snapshot-ts=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `-3600` to: `3600`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_debug_ttl_snapshot_ts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_debug_ttl_snapshot_ts)| - -## rocksdb_default_cf_options -|name|value| -|----|-----| -|Name|`rocksdb_default_cf_options`| -|Command line|`--rocksdb-default-cf-options=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_default_cf_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_default_cf_options)| - -## rocksdb_delayed_write_rate -|name|value| -|----|-----| -|Name|`rocksdb_delayed_write_rate`| -|Command line|`--rocksdb-delayed-write-rate=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`16777216`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_delayed_write_rate](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_delayed_write_rate)| - -## rocksdb_delete_obsolete_files_period_micros -|name|value| -|----|-----| -|Name|`rocksdb_delete_obsolete_files_period_micros`| -|Command line|`--rocksdb-delete-obsolete-files-period-micros=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`21600000000`| -|Dynamic|`false`| -|Range|from: `0` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_delete_obsolete_files_period_micros](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_delete_obsolete_files_period_micros)| - -## rocksdb_enable_2pc -|name|value| -|----|-----| -|Name|`rocksdb_enable_2pc`| -|Command line|`--rocksdb-enable-2pc={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_enable_2pc](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_2pc)| - -## rocksdb_enable_bulk_load_api -|name|value| -|----|-----| -|Name|`rocksdb_enable_bulk_load_api`| -|Command line|`--rocksdb-enable-bulk-load-api={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_enable_bulk_load_api](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_bulk_load_api)| - -## rocksdb_enable_thread_tracking -|name|value| -|----|-----| -|Name|`rocksdb_enable_thread_tracking`| -|Command line|`--rocksdb-enable-thread-tracking={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_enable_thread_tracking](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_thread_tracking)| - -## rocksdb_enable_ttl -|name|value| -|----|-----| -|Name|`rocksdb_enable_ttl`| -|Command line|`--rocksdb-enable-ttl={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_enable_ttl](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_ttl)| - -## rocksdb_enable_ttl_read_filtering -|name|value| -|----|-----| -|Name|`rocksdb_enable_ttl_read_filtering`| -|Command line|`--rocksdb-enable-ttl-read-filtering={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_enable_ttl_read_filtering](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_ttl_read_filtering)| - -## rocksdb_enable_write_thread_adaptive_yield -|name|value| -|----|-----| -|Name|`rocksdb_enable_write_thread_adaptive_yield`| -|Command line|`--rocksdb-enable-write-thread-adaptive-yield={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_enable_write_thread_adaptive_yield](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_enable_write_thread_adaptive_yield)| - -## rocksdb_error_if_exists -|name|value| -|----|-----| -|Name|`rocksdb_error_if_exists`| -|Command line|`--rocksdb-error-if-exists={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_error_if_exists](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_error_if_exists)| - -## rocksdb_flush_log_at_trx_commit -|name|value| -|----|-----| -|Name|`rocksdb_flush_log_at_trx_commit`| -|Command line|`--rocksdb-flush-log-at-trx-commit=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_flush_log_at_trx_commit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_flush_log_at_trx_commit)| - -## rocksdb_flush_memtable_on_analyze -|name|value| -|----|-----| -|Name|`rocksdb_flush_memtable_on_analyze`| -|Command line|`--rocksdb-flush-memtable-on-analyze={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_flush_memtable_on_analyze](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_flush_memtable_on_analyze)| - -## rocksdb_force_compute_memtable_stats -|name|value| -|----|-----| -|Name|`rocksdb_force_compute_memtable_stats`| -|Command line|`--rocksdb-force-compute-memtable-stats={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_force_compute_memtable_stats](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_compute_memtable_stats)| - -## rocksdb_force_compute_memtable_stats_cachetime -|name|value| -|----|-----| -|Name|`rocksdb_force_compute_memtable_stats_cachetime`| -|Command line|`--rocksdb-force-compute-memtable-stats-cachetime=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`60000000`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_force_compute_memtable_stats_cachetime](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_compute_memtable_stats_cachetime)| - -## rocksdb_force_flush_memtable_and_lzero_now -|name|value| -|----|-----| -|Name|`rocksdb_force_flush_memtable_and_lzero_now`| -|Command line|`--rocksdb-force-flush-memtable-and-lzero-now={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_force_flush_memtable_and_lzero_now](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_flush_memtable_and_lzero_now)| - -## rocksdb_force_flush_memtable_now -|name|value| -|----|-----| -|Name|`rocksdb_force_flush_memtable_now`| -|Command line|`--rocksdb-force-flush-memtable-now={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_force_flush_memtable_now](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_flush_memtable_now)| - -## rocksdb_force_index_records_in_range -|name|value| -|----|-----| -|Name|`rocksdb_force_index_records_in_range`| -|Command line|`--rocksdb-force-index-records-in-range=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_force_index_records_in_range](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_force_index_records_in_range)| - -## rocksdb_git_hash -|name|value| -|----|-----| -|Name|`rocksdb_git_hash`| -|Command line|`--rocksdb-git-hash=value=#`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`As per git revision.`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_git_hash](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_git_hash)| - -## rocksdb_hash_index_allow_collision -|name|value| -|----|-----| -|Name|`rocksdb_hash_index_allow_collision`| -|Command line|`--rocksdb-hash-index-allow-collision={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_hash_index_allow_collision](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_hash_index_allow_collision)| - -## rocksdb_index_type -|name|value| -|----|-----| -|Name|`rocksdb_index_type`| -|Command line|`--rocksdb-index-type=value`| -|Scope|`global`| -|Default value|`kBinarySearch`| -|Dynamic|`false`| -|Valid value(s)|`kBinarySearch`, `kHashSearch`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_index_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_index_type)| - -## rocksdb_info_log_level -|name|value| -|----|-----| -|Name|`rocksdb_info_log_level`| -|Command line|`--rocksdb-info-log-level=value`| -|Scope|`global`| -|Default value|`error_level`| -|Dynamic|`true`| -|Valid value(s)|`error_level`, `debug_level`, `info_level`, `warn_level`, `fatal_level`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_info_log_level](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_info_log_level)| - -## rocksdb_io_write_timeout -|name|value| -|----|-----| -|Name|`rocksdb_io_write_timeout`| -|Command line|`--rocksdb-io-write-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Valid value(s)|`0`, `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_io_write_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_io_write_timeout)| - -## rocksdb_is_fd_close_on_exec -|name|value| -|----|-----| -|Name|`rocksdb_is_fd_close_on_exec`| -|Command line|`--rocksdb-is-fd-close-on-exec={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_is_fd_close_on_exec](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_is_fd_close_on_exec)| - -## rocksdb_keep_log_file_num -|name|value| -|----|-----| -|Name|`rocksdb_keep_log_file_num`| -|Command line|`--rocksdb-keep-log-file-num=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_keep_log_file_num](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_keep_log_file_num)| - -## rocksdb_large_prefix -|name|value| -|----|-----| -|Name|`rocksdb_large_prefix`| -|Command line|`--rocksdb-large_prefix={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_large_prefix](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_large_prefix)| - -## rocksdb_lock_scanned_rows -|name|value| -|----|-----| -|Name|`rocksdb_lock_scanned_rows`| -|Command line|`--rocksdb-lock-scanned-rows={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_lock_scanned_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_lock_scanned_rows)| - -## rocksdb_lock_wait_timeout -|name|value| -|----|-----| -|Name|`rocksdb_lock_wait_timeout`| -|Command line|`--rocksdb-lock-wait-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_lock_wait_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_lock_wait_timeout)| - -## rocksdb_log_file_time_to_roll -|name|value| -|----|-----| -|Name|`rocksdb_log_file_time_to_roll`| -|Command line|`--rocksdb-log-file-time-to_roll=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_log_file_time_to_roll](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_log_file_time_to_roll)| - -## rocksdb_manifest_preallocation_size -|name|value| -|----|-----| -|Name|`rocksdb_manifest_preallocation_size`| -|Command line|`--rocksdb-manifest-preallocation-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_manifest_preallocation_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_manifest_preallocation_size)| - -## rocksdb_manual_wal_flush -|name|value| -|----|-----| -|Name|`rocksdb_manual_wal_flush`| -|Command line|`--rocksdb-manual-wal-flush={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_manual_wal_flush](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_manual_wal_flush)| - -## rocksdb_master_skip_tx_api -|name|value| -|----|-----| -|Name|`rocksdb_master_skip_tx_api`| -|Command line|`--rocksdb-master-skip-tx-api={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_master_skip_tx_api](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_master_skip_tx_api)| - -## rocksdb_max_background_compactions -|name|value| -|----|-----| -|Name|`rocksdb_max_background_compactions`| -|Command line|`--rocksdb-max-background-compactions=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_background_compactions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_background_compactions)| - -## rocksdb_max_background_flushes -|name|value| -|----|-----| -|Name|`rocksdb_max_background_flushes`| -|Command line|`--rocksdb-max-background-flushes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_background_flushes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_background_flushes)| - -## rocksdb_max_background_jobs -|name|value| -|----|-----| -|Name|`rocksdb_max_background_jobs`| -|Command line|`--rocksdb-max-background-jobs=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2`| -|Dynamic|`true`| -|Range|from: `-1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_background_jobs](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_background_jobs)| - -## rocksdb_max_latest_deadlocks -|name|value| -|----|-----| -|Name|`rocksdb_max_latest_deadlocks`| -|Command line|`--rocksdb-max-latest-deadlocks=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`5`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_latest_deadlocks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_latest_deadlocks)| - -## rocksdb_max_log_file_size -|name|value| -|----|-----| -|Name|`rocksdb_max_log_file_size`| -|Command line|`--rocksdb-max-log-file-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_log_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_log_file_size)| - -## rocksdb_max_manifest_file_size -|name|value| -|----|-----| -|Name|`rocksdb_max_manifest_file_size`| -|Command line|`--rocksdb-manifest-log-file-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`18446744073709551615`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_manifest_file_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_manifest_file_size)| - -## rocksdb_max_open_files -|name|value| -|----|-----| -|Name|`rocksdb_max_open_files`| -|Command line|`--rocksdb-max-open-files=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`-1`| -|Dynamic|`false`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_open_files](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_open_files)| - -## rocksdb_max_row_locks -|name|value| -|----|-----| -|Name|`rocksdb_max_row_locks`| -|Command line|`--rocksdb-max-row-locks=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1048576`| -|Dynamic|`true`| -|Range|from: `1` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_row_locks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_row_locks)| - -## rocksdb_max_subcompactions -|name|value| -|----|-----| -|Name|`rocksdb_max_subcompactions`| -|Command line|`--rocksdb-max-subcompactions=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_subcompactions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_subcompactions)| - -## rocksdb_max_total_wal_size -|name|value| -|----|-----| -|Name|`rocksdb_max_total_wal_size`| -|Command line|`--rocksdb-max-total-wal-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_max_total_wal_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_max_total_wal_size)| - -## rocksdb_merge_buf_size -|name|value| -|----|-----| -|Name|`rocksdb_merge_buf_size`| -|Command line|`--rocksdb-merge-buf-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`67108864`| -|Dynamic|`true`| -|Range|from: `100` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_merge_buf_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_merge_buf_size)| - -## rocksdb_merge_combine_read_size -|name|value| -|----|-----| -|Name|`rocksdb_merge_combine_read_size`| -|Command line|`--rocksdb-merge-combine-read-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1073741824`| -|Dynamic|`true`| -|Range|from: `100` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_merge_combine_read_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_merge_combine_read_size)| - -## rocksdb_merge_tmp_file_removal_delay_ms -|name|value| -|----|-----| -|Name|`rocksdb_merge_tmp_file_removal_delay_ms`| -|Command line|`--rocksdb-merge-tmp-file-removal-delay-ms=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_merge_tmp_file_removal_delay_ms](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_merge_tmp_file_removal_delay_ms)| - -## rocksdb_new_table_reader_for_compaction_inputs -|name|value| -|----|-----| -|Name|`rocksdb_new_table_reader_for_compaction_inputs`| -|Command line|`--rocksdb-new-table-reader-for-compaction-inputs={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_new_table_reader_for_compaction_inputs](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_new_table_reader_for_compaction_inputs)| - -## rocksdb_no_block_cache -|name|value| -|----|-----| -|Name|`rocksdb_no_block_cache`| -|Command line|`--rocksdb-no-block-cache={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_no_block_cache](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_no_block_cache)| - -## rocksdb_override_cf_options -|name|value| -|----|-----| -|Name|`rocksdb_override_cf_options`| -|Command line|`--rocksdb-override-cf-options=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_override_cf_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_override_cf_options)| - -## rocksdb_paranoid_checks -|name|value| -|----|-----| -|Name|`rocksdb_paranoid_checks`| -|Command line|`--rocksdb-paranoid-checks={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_paranoid_checks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_paranoid_checks)| - -## rocksdb_pause_background_work -|name|value| -|----|-----| -|Name|`rocksdb_pause_background_work`| -|Command line|`--rocksdb-pause-background-work={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_pause_background_work](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_pause_background_work)| - -## rocksdb_perf_context_level -|name|value| -|----|-----| -|Name|`rocksdb_perf_context_level`| -|Command line|`--rocksdb-perf-context-level=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_perf_context_level](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_perf_context_level)| - -## rocksdb_persistent_cache_path -|name|value| -|----|-----| -|Name|`rocksdb_persistent_cache_path`| -|Command line|`--rocksdb-persistent-cache-path=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_persistent_cache_path](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_persistent_cache_path)| - -## rocksdb_persistent_cache_size_mb -|name|value| -|----|-----| -|Name|`rocksdb_persistent_cache_size_mb`| -|Command line|`--rocksdb-persistent-cache-size-mb=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_persistent_cache_size_mb](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_persistent_cache_size_mb)| - -## rocksdb_pin_l0_filter_and_index_blocks_in_cache -|name|value| -|----|-----| -|Name|`rocksdb_pin_l0_filter_and_index_blocks_in_cache`| -|Command line|`--rocksdb-pin-l0-filter-and-index-blocks-in-cache={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_pin_l0_filter_and_index_blocks_in_cache](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_pin_l0_filter_and_index_blocks_in_cache)| - -## rocksdb_print_snapshot_conflict_queries -|name|value| -|----|-----| -|Name|`rocksdb_print_snapshot_conflict_queries`| -|Command line|`--rocksdb-print-snapshot-conflict-queries={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_print_snapshot_conflict_queries](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_print_snapshot_conflict_queries)| - -## rocksdb_rate_limiter_bytes_per_sec -|name|value| -|----|-----| -|Name|`rocksdb_rate_limiter_bytes_per_sec`| -|Command line|`--rocksdb-rate-limiter-bytes-per-sec=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_rate_limiter_bytes_per_sec](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_rate_limiter_bytes_per_sec)| - -## rocksdb_read_free_rpl_tables -|name|value| -|----|-----| -|Name|`rocksdb_read_free_rpl_tables`| -|Command line|`--rocksdb-read-free-rpl-tables=value`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`(Empty)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_read_free_rpl_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_read_free_rpl_tables)| - -## rocksdb_records_in_range -|name|value| -|----|-----| -|Name|`rocksdb_records_in_range`| -|Command line|`--rocksdb-records-in-range=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_records_in_range](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_records_in_range)| - -## rocksdb_reset_stats -|name|value| -|----|-----| -|Name|`rocksdb_reset_stats`| -|Command line|`--rocksdb-reset-stats={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_reset_stats](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_reset_stats)| - -## rocksdb_seconds_between_stat_computes -|name|value| -|----|-----| -|Name|`rocksdb_seconds_between_stat_computes`| -|Command line|`--rocksdb-seconds-between-stat-computes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`3600`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_seconds_between_stat_computes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_seconds_between_stat_computes)| - -## rocksdb_signal_drop_index_thread -|name|value| -|----|-----| -|Name|`rocksdb_signal_drop_index_thread`| -|Command line|`--rocksdb-signal-drop-index-thread={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_signal_drop_index_thread](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_signal_drop_index_thread)| - -## rocksdb_sim_cache_size -|name|value| -|----|-----| -|Name|`rocksdb_sim_cache_size`| -|Command line|`--rocksdb-sim-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_sim_cache_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_sim_cache_size)| - -## rocksdb_skip_bloom_filter_on_read -|name|value| -|----|-----| -|Name|`rocksdb_skip_bloom_filter_on_read`| -|Command line|`--rocksdb-skip-bloom-filter-on_read={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_skip_bloom_filter_on_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_skip_bloom_filter_on_read)| - -## rocksdb_skip_fill_cache -|name|value| -|----|-----| -|Name|`rocksdb_skip_fill_cache`| -|Command line|`--rocksdb-skip-fill-cache={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_skip_fill_cache](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_skip_fill_cache)| - -## rocksdb_skip_unique_check_tables -|name|value| -|----|-----| -|Name|`rocksdb_skip_unique_check_tables`| -|Command line|`--rocksdb-skip-unique-check-tables=value`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`.*`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_skip_unique_check_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_skip_unique_check_tables)| - -## rocksdb_sst_mgr_rate_bytes_per_sec -|name|value| -|----|-----| -|Name|`rocksdb_sst_mgr_rate_bytes_per_sec`| -|Command line|`--rocksdb-sst-mgr-rate-bytes-per-sec=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_sst_mgr_rate_bytes_per_sec](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_sst_mgr_rate_bytes_per_sec)| - -## rocksdb_stats_dump_period_sec -|name|value| -|----|-----| -|Name|`rocksdb_stats_dump_period_sec`| -|Command line|`--rocksdb-stats-dump-period-sec=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`600`| -|Dynamic|`false`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_stats_dump_period_sec](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_stats_dump_period_sec)| - -## rocksdb_store_row_debug_checksums -|name|value| -|----|-----| -|Name|`rocksdb_store_row_debug_checksums`| -|Command line|`--rocksdb-store-row-debug-checksums={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_store_row_debug_checksums](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_store_row_debug_checksums)| - -## rocksdb_strict_collation_check -|name|value| -|----|-----| -|Name|`rocksdb_strict_collation_check`| -|Command line|`--rocksdb-strict-collation-check={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_strict_collation_check](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_strict_collation_check)| - -## rocksdb_strict_collation_exceptions -|name|value| -|----|-----| -|Name|`rocksdb_strict_collation_exceptions`| -|Command line|`--rocksdb-strict-collation-exceptions=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_strict_collation_exceptions](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_strict_collation_exceptions)| - -## rocksdb_supported_compression_types -|name|value| -|----|-----| -|Name|`rocksdb_supported_compression_types`| -|Command line|`--rocksdb-supported-compression-types=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Snappy,Zlib`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_supported_compression_types](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_supported_compression_types)| - -## rocksdb_table_cache_numshardbits -|name|value| -|----|-----| -|Name|`rocksdb_table_cache_numshardbits`| -|Command line|`--rocksdb-table-cache-numshardbits=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`6`| -|Dynamic|`false`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_table_cache_numshardbits](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_table_cache_numshardbits)| - -## rocksdb_table_stats_sampling_pct -|name|value| -|----|-----| -|Name|`rocksdb_table_stats_sampling_pct`| -|Command line|`--rocksdb-table-stats-sampling-pct=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `0` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_table_stats_sampling_pct](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_table_stats_sampling_pct)| - -## rocksdb_tmpdir -|name|value| -|----|-----| -|Name|`rocksdb_tmpdir`| -|Command line|`--rocksdb-tmpdir[=value]`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`(Empty)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_tmpdir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_tmpdir)| - -## rocksdb_trace_sst_api -|name|value| -|----|-----| -|Name|`rocksdb_trace_sst_api`| -|Command line|`--rocksdb-trace-sst-api={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_trace_sst_api](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_trace_sst_api)| - -## rocksdb_unsafe_for_binlog -|name|value| -|----|-----| -|Name|`rocksdb_unsafe_for_binlog`| -|Command line|`--rocksdb-unsafe-for-binlog={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_unsafe_for_binlog](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_unsafe_for_binlog)| - -## rocksdb_update_cf_options -|name|value| -|----|-----| -|Name|`rocksdb_update_cf_options`| -|Command line|`--rocksdb-update-cf-options=value`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_update_cf_options](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_update_cf_options)| - -## rocksdb_use_adaptive_mutex -|name|value| -|----|-----| -|Name|`rocksdb_use_adaptive_mutex`| -|Command line|`--rocksdb-use-adaptive-mutex={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_use_adaptive_mutex](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_adaptive_mutex)| - -## rocksdb_use_clock_cache -|name|value| -|----|-----| -|Name|`rocksdb_use_clock_cache`| -|Command line|`--rocksdb-use-clock-cache={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_use_clock_cache](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_clock_cache)| - -## rocksdb_use_direct_io_for_flush_and_compaction -|name|value| -|----|-----| -|Name|`rocksdb_use_direct_io_for_flush_and_compaction`| -|Command line|`--rocksdb-use-direct-io-for-flush-and-compaction={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_use_direct_io_for_flush_and_compaction](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_direct_io_for_flush_and_compaction)| - -## rocksdb_use_direct_reads -|name|value| -|----|-----| -|Name|`rocksdb_use_direct_reads`| -|Command line|`--rocksdb-use-direct-reads={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_use_direct_reads](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_direct_reads)| - -## rocksdb_use_direct_writes -|name|value| -|----|-----| -|Name|`rocksdb_use_direct_writes`| -|Command line|`--rocksdb-use-direct-reads={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_use_direct_writes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_direct_writes)| - -## rocksdb_use_fsync -|name|value| -|----|-----| -|Name|`rocksdb_use_fsync`| -|Command line|`--rocksdb-use-fsync={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_use_fsync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_use_fsync)| - -## rocksdb_validate_tables -|name|value| -|----|-----| -|Name|`rocksdb_validate_tables`| -|Command line|`--rocksdb-validate-tables=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `0` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_validate_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_validate_tables)| - -## rocksdb_verify_row_debug_checksums -|name|value| -|----|-----| -|Name|`rocksdb_verify_row_debug_checksums`| -|Command line|`--rocksdb-verify-row-debug-checksums={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_verify_row_debug_checksums](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_verify_row_debug_checksums)| - -## rocksdb_wal_bytes_per_sync -|name|value| -|----|-----| -|Name|`rocksdb_wal_bytes_per_sync`| -|Command line|`--rocksdb-wal-bytes-per-sync=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_wal_bytes_per_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_bytes_per_sync)| - -## rocksdb_wal_dir -|name|value| -|----|-----| -|Name|`rocksdb_wal_dir`| -|Command line|`--rocksdb-wal-dir=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(Empty)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_wal_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_dir)| - -## rocksdb_wal_recovery_mode -|name|value| -|----|-----| -|Name|`rocksdb_wal_recovery_mode`| -|Command line|`--rocksdb-wal-recovery-mode=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_wal_recovery_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_recovery_mode)| - -## rocksdb_wal_size_limit_mb -|name|value| -|----|-----| -|Name|`rocksdb_wal_size_limit_mb`| -|Command line|`--rocksdb-wal-size-limit-mb=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_wal_size_limit_mb](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_size_limit_mb)| - -## rocksdb_wal_ttl_seconds -|name|value| -|----|-----| -|Name|`rocksdb_wal_ttl_seconds`| -|Command line|`--rocksdb-wal-ttl-seconds=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_wal_ttl_seconds](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_wal_ttl_seconds)| - -## rocksdb_whole_key_filtering -|name|value| -|----|-----| -|Name|`rocksdb_whole_key_filtering`| -|Command line|`--rocksdb-whole-key-filtering={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_whole_key_filtering](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_whole_key_filtering)| - -## rocksdb_write_batch_max_bytes -|name|value| -|----|-----| -|Name|`rocksdb_write_batch_max_bytes`| -|Command line|`--rocksdb-write-batch-max-bytes=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_write_batch_max_bytes](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_write_batch_max_bytes)| - -## rocksdb_write_disable_wal -|name|value| -|----|-----| -|Name|`rocksdb_write_disable_wal`| -|Command line|`--rocksdb-write-disable-wal={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_write_disable_wal](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_write_disable_wal)| - -## rocksdb_write_ignore_missing_column_families -|name|value| -|----|-----| -|Name|`rocksdb_write_ignore_missing_column_families`| -|Command line|`--rocksdb-write-ignore-missing-column-familiesl={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rocksdb_write_ignore_missing_column_families](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/myrocks/myrocks-system-variables/#rocksdb_write_ignore_missing_column_families)| - -## oqgraph_allow_create_integer_latch -|name|value| -|----|-----| -|Name|`oqgraph_allow_create_integer_latch`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[oqgraph_allow_create_integer_latch](https://mariadb.com/kb/en/library/documentation/oqgraph-system-and-status-variables/#oqgraph_allow_create_integer_latch)| - -## Oqgraph_boost_version -|name|value| -|----|-----| -|Name|`Oqgraph_boost_version`| -|Type of variable|`string`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[oqgraph_boost_version](https://mariadb.com/kb/en/library/documentation/oqgraph-system-and-status-variables/#oqgraph_boost_version)| - -## Oqgraph_compat_mode -|name|value| -|----|-----| -|Name|`Oqgraph_compat_mode`| -|Type of variable|`string`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[oqgraph_compat_mode](https://mariadb.com/kb/en/library/documentation/oqgraph-system-and-status-variables/#oqgraph_compat_mode)| - -## Oqgraph_verbose_debug -|name|value| -|----|-----| -|Name|`Oqgraph_verbose_debug`| -|Type of variable|`string`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[oqgraph_verbose_debug](https://mariadb.com/kb/en/library/documentation/oqgraph-system-and-status-variables/#oqgraph_verbose_debug)| - -## performance_schema -|name|value| -|----|-----| -|Name|`performance_schema`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema)| -|dev.mysql.com|[sysvar_performance_schema](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema)| - -## performance_schema_accounts_size -|name|value| -|----|-----| -|Name|`performance_schema_accounts_size`| -|Command line|`--performance-schema-accounts-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `-1` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_accounts_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_accounts_size)| -|dev.mysql.com|[sysvar_performance_schema_accounts_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_accounts_size)| - -## performance_schema_digests_size -|name|value| -|----|-----| -|Name|`performance_schema_digests_size`| -|Command line|`--performance-schema-digests-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `-1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_digests_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_digests_size)| -|dev.mysql.com|[sysvar_performance_schema_digests_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_digests_size)| - -## performance_schema_events_stages_history_long_size -|name|value| -|----|-----| -|Name|`performance_schema_events_stages_history_long_size`| -|Command line|`--performance-schema-events-stages-history-long-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_events_stages_history_long_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_stages_history_long_size)| -|dev.mysql.com|[sysvar_performance_schema_events_stages_history_long_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_stages_history_long_size)| - -## performance_schema_events_stages_history_size -|name|value| -|----|-----| -|Name|`performance_schema_events_stages_history_size`| -|Command line|`--performance-schema-events-stages-history-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_events_stages_history_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_stages_history_size)| -|dev.mysql.com|[sysvar_performance_schema_events_stages_history_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_stages_history_size)| - -## performance_schema_events_statements_history_long_size -|name|value| -|----|-----| -|Name|`performance_schema_events_statements_history_long_size`| -|Command line|`--performance-schema-events-statements-history-long-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_events_statements_history_long_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_statements_history_long_size)| -|dev.mysql.com|[sysvar_performance_schema_events_statements_history_long_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_statements_history_long_size)| - -## performance_schema_events_statements_history_size -|name|value| -|----|-----| -|Name|`performance_schema_events_statements_history_size`| -|Command line|`--performance-schema-events-statements-history-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_events_statements_history_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_statements_history_size)| -|dev.mysql.com|[sysvar_performance_schema_events_statements_history_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_statements_history_size)| - -## performance_schema_events_waits_history_long_size -|name|value| -|----|-----| -|Name|`performance_schema_events_waits_history_long_size`| -|Command line|`--performance-schema-events-waits-history-long-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_events_waits_history_long_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_waits_history_long_size)| -|dev.mysql.com|[sysvar_performance_schema_events_waits_history_long_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_waits_history_long_size)| - -## performance_schema_events_waits_history_size -|name|value| -|----|-----| -|Name|`performance_schema_events_waits_history_size`| -|Command line|`--performance-schema-events-waits-history-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_events_waits_history_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_events_waits_history_size)| -|dev.mysql.com|[sysvar_performance_schema_events_waits_history_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_waits_history_size)| - -## performance_schema_hosts_size -|name|value| -|----|-----| -|Name|`performance_schema_hosts_size`| -|Command line|`--performance-schema-hosts-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `-1` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_hosts_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_hosts_size)| -|dev.mysql.com|[sysvar_performance_schema_hosts_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_hosts_size)| - -## performance_schema_max_cond_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_cond_classes`| -|Command line|`--performance-schema-max-cond-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`80`| -|Dynamic|`false`| -|Range|from: `0` to: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_cond_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_cond_classes)| -|dev.mysql.com|[sysvar_performance_schema_max_cond_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_cond_classes)| - -## performance_schema_max_cond_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_cond_instances`| -|Command line|`--performance-schema-max-cond-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_cond_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_cond_instances)| -|dev.mysql.com|[sysvar_performance_schema_max_cond_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_cond_instances)| - -## performance_schema_max_digest_length -|name|value| -|----|-----| -|Name|`performance_schema_max_digest_length`| -|Command line|`--performance-schema-max-digest-length=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1024`| -|Dynamic|`false`| -|Range|from: `0` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_digest_length](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_digest_length)| -|dev.mysql.com|[sysvar_performance_schema_max_digest_length](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_digest_length)| - -## performance_schema_max_file_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_file_classes`| -|Command line|`--performance-schema-max-file-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `0` to: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_file_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_file_classes)| -|dev.mysql.com|[sysvar_performance_schema_max_file_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_file_classes)| - -## performance_schema_max_file_handles -|name|value| -|----|-----| -|Name|`performance_schema_max_file_handles`| -|Command line|`--performance-schema-max-file-handles=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`32768`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_file_handles](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_file_handles)| -|dev.mysql.com|[sysvar_performance_schema_max_file_handles](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_file_handles)| - -## performance_schema_max_file_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_file_instances`| -|Command line|`--performance-schema-max-file-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_file_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_file_instances)| -|dev.mysql.com|[sysvar_performance_schema_max_file_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_file_instances)| - -## performance_schema_max_mutex_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_mutex_classes`| -|Command line|`--performance-schema-max-mutex-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `0` to: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_mutex_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_mutex_classes)| -|dev.mysql.com|[sysvar_performance_schema_max_mutex_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_mutex_classes)| - -## performance_schema_max_mutex_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_mutex_instances`| -|Command line|`--performance-schema-max-mutex-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_mutex_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_mutex_instances)| -|dev.mysql.com|[sysvar_performance_schema_max_mutex_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_mutex_instances)| - -## performance_schema_max_rwlock_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_rwlock_classes`| -|Command line|`--performance-schema-max-rwlock-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`40`| -|Dynamic|`false`| -|Range|from: `0` to: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_rwlock_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_rwlock_classes)| -|dev.mysql.com|[sysvar_performance_schema_max_rwlock_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_rwlock_classes)| - -## performance_schema_max_rwlock_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_rwlock_instances`| -|Command line|`--performance-schema-max-rwlock-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_rwlock_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_rwlock_instances)| -|dev.mysql.com|[sysvar_performance_schema_max_rwlock_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_rwlock_instances)| - -## performance_schema_max_socket_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_socket_classes`| -|Command line|`--performance-schema-max-socket-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`false`| -|Range|from: `0` to: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_socket_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_socket_classes)| -|dev.mysql.com|[sysvar_performance_schema_max_socket_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_socket_classes)| - -## performance_schema_max_socket_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_socket_instances`| -|Command line|`--performance-schema-max-socket-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_socket_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_socket_instances)| -|dev.mysql.com|[sysvar_performance_schema_max_socket_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_socket_instances)| - -## performance_schema_max_stage_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_stage_classes`| -|Command line|`--performance-schema-max-stage-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `0` to: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_stage_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_stage_classes)| -|dev.mysql.com|[sysvar_performance_schema_max_stage_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_stage_classes)| - -## performance_schema_max_statement_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_statement_classes`| -|Command line|`--performance-schema-max-statement-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autosizing; do not use -1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_statement_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_statement_classes)| -|dev.mysql.com|[sysvar_performance_schema_max_statement_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_statement_classes)| - -## performance_schema_max_table_handles -|name|value| -|----|-----| -|Name|`performance_schema_max_table_handles`| -|Command line|`--performance-schema-max-table-handles=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_table_handles](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_table_handles)| -|dev.mysql.com|[sysvar_performance_schema_max_table_handles](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_table_handles)| - -## performance_schema_max_table_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_table_instances`| -|Command line|`--performance-schema-max-table-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_table_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_table_instances)| -|dev.mysql.com|[sysvar_performance_schema_max_table_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_table_instances)| - -## performance_schema_max_thread_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_thread_classes`| -|Command line|`--performance-schema-max-thread-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `0` to: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_thread_classes](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_thread_classes)| -|dev.mysql.com|[sysvar_performance_schema_max_thread_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_thread_classes)| - -## performance_schema_max_thread_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_thread_instances`| -|Command line|`--performance-schema-max-thread-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_max_thread_instances](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_max_thread_instances)| -|dev.mysql.com|[sysvar_performance_schema_max_thread_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_thread_instances)| - -## performance_schema_session_connect_attrs_size -|name|value| -|----|-----| -|Name|`performance_schema_session_connect_attrs_size`| -|Command line|`--performance-schema-session-connect-attrs-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `-1` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_session_connect_attrs_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_session_connect_attrs_size)| -|dev.mysql.com|[sysvar_performance_schema_session_connect_attrs_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_session_connect_attrs_size)| - -## performance_schema_setup_actors_size -|name|value| -|----|-----| -|Name|`performance_schema_setup_actors_size`| -|Command line|`--performance-schema-setup-actors-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_setup_actors_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_setup_actors_size)| -|dev.mysql.com|[sysvar_performance_schema_setup_actors_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_setup_actors_size)| - -## performance_schema_setup_objects_size -|name|value| -|----|-----| -|Name|`performance_schema_setup_objects_size`| -|Command line|`--performance-schema-setup-objects-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_setup_objects_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_setup_objects_size)| -|dev.mysql.com|[sysvar_performance_schema_setup_objects_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_setup_objects_size)| - -## performance_schema_users_size -|name|value| -|----|-----| -|Name|`performance_schema_users_size`| -|Command line|`--performance-schema-users-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `-1` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_users_size](https://mariadb.com/kb/en/library/documentation/performance-schema-system-variables/#performance_schema_users_size)| -|dev.mysql.com|[sysvar_performance_schema_users_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_users_size)| - -## auto_increment_increment -|name|value| -|----|-----| -|Name|`auto_increment_increment`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[auto_increment_increment](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#auto_increment_increment)| -|dev.mysql.com|[sysvar_auto_increment_increment](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_auto_increment_increment)| - -## auto_increment_offset -|name|value| -|----|-----| -|Name|`auto_increment_offset`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[auto_increment_offset](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#auto_increment_offset)| -|dev.mysql.com|[sysvar_auto_increment_offset](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_auto_increment_offset)| - -## binlog_annotate_row_events -|name|value| -|----|-----| -|Name|`binlog_annotate_row_events`| -|Command line|`--binlog-annotate-row-events[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_annotate_row_events](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_annotate_row_events)| - -## binlog_cache_size -|name|value| -|----|-----| -|Name|`binlog_cache_size`| -|Command line|`--binlog-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`32768`| -|Dynamic|`true`| -|Range|from: `4096`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_cache_size)| -|dev.mysql.com|[sysvar_binlog_cache_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_cache_size)| -|dev.mysql.com|[sysvar_binlog_cache_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_cache_size)| - -## binlog_checksum -|name|value| -|----|-----| -|Name|`binlog_checksum`| -|Command line|`--binlog-checksum=name`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`CRC32`| -|Dynamic|`true`| -|Valid value(s)|`NONE`, `0`, `CRC32`, `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_checksum](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_checksum)| -|dev.mysql.com|[option_mysqld_binlog-checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_binlog-checksum)| -|dev.mysql.com|[sysvar_binlog_checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_checksum)| -|dev.mysql.com|[option_mysqld_binlog-checksum](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_binlog-checksum)| -|dev.mysql.com|[sysvar_binlog_checksum](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_checksum)| - -## binlog_commit_wait_count -|name|value| -|----|-----| -|Name|`binlog_commit_wait_count`| -|Command line|`--binlog-commit-wait-count=#]`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_commit_wait_count](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_commit_wait_count)| - -## binlog_commit_wait_usec -|name|value| -|----|-----| -|Name|`binlog_commit_wait_usec`| -|Command line|`--binlog-commit-wait-usec#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100000`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_commit_wait_usec](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_commit_wait_usec)| - -## binlog_direct_non_transactional_updates -|name|value| -|----|-----| -|Name|`binlog_direct_non_transactional_updates`| -|Command line|`--binlog-direct-non-transactional-updates[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_direct_non_transactional_updates](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_direct_non_transactional_updates)| -|dev.mysql.com|[sysvar_binlog_direct_non_transactional_updates](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_direct_non_transactional_updates)| -|dev.mysql.com|[sysvar_binlog_direct_non_transactional_updates](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_direct_non_transactional_updates)| - -## binlog_file_cache_size -|name|value| -|----|-----| -|Name|`binlog_file_cache_size`| -|Command line|`--binlog-file-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`16384`| -|Dynamic|`true`| -|Range|from: `8192` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_file_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_file_cache_size)| - -## binlog_format -|name|value| -|----|-----| -|Name|`binlog_format`| -|Command line|`--binlog-format=format`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Valid value(s)|`ROW`, `STATEMENT`, `MIXED`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_format](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_format)| -|dev.mysql.com|[sysvar_binlog_format](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_format)| -|dev.mysql.com|[sysvar_binlog_format](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_format)| - -## binlog_optimize_thread_scheduling -|name|value| -|----|-----| -|Name|`binlog_optimize_thread_scheduling`| -|Command line|`--binlog-optimize-thread-scheduling or --skip-binlog-optimize-thread-scheduling`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_optimize_thread_scheduling](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_optimize_thread_scheduling)| - -## binlog_row_image -|name|value| -|----|-----| -|Name|`binlog_row_image`| -|Command line|`--binlog-row-image=image_type`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`full`| -|Dynamic|`true`| -|Valid value(s)|`FULL`, `NOBLOB`, `MINIMAL`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_row_image](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_row_image)| -|dev.mysql.com|[sysvar_binlog_row_image](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_row_image)| -|dev.mysql.com|[sysvar_binlog_row_image](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_row_image)| - -## binlog_row_metadata -|name|value| -|----|-----| -|Name|`binlog_row_metadata`| -|Type of variable|`enumeration`| -|Default value|`MINIMAL`| -|Dynamic|`true`| -|Valid value(s)|`NO_LOG`, `MINIMAL`, `FULL`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_row_metadata](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_row_metadata)| -|dev.mysql.com|[sysvar_binlog_row_metadata](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_row_metadata)| - -## binlog_stmt_cache_size -|name|value| -|----|-----| -|Name|`binlog_stmt_cache_size`| -|Command line|`--binlog-stmt-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`32768`| -|Dynamic|`true`| -|Range|from: `4096`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_stmt_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#binlog_stmt_cache_size)| -|dev.mysql.com|[sysvar_binlog_stmt_cache_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_stmt_cache_size)| -|dev.mysql.com|[sysvar_binlog_stmt_cache_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_stmt_cache_size)| - -## default_master_connection -|name|value| -|----|-----| -|Name|`default_master_connection`| -|Type of variable|`string`| -|Scope|`session`| -|Default value|`'' (empty string)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[default_master_connection](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#default_master_connection)| - -## encrypt_binlog -|name|value| -|----|-----| -|Name|`encrypt_binlog`| -|Command line|`--encrypt-binlog[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[encrypt_binlog](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#encrypt_binlog)| - -## expire_logs_days -|name|value| -|----|-----| -|Name|`expire_logs_days`| -|Command line|`--expire-logs-days=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `99`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[expire_logs_days](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#expire_logs_days)| -|dev.mysql.com|[sysvar_expire_logs_days](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_expire_logs_days)| -|dev.mysql.com|[sysvar_expire_logs_days](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_expire_logs_days)| - -## init_slave -|name|value| -|----|-----| -|Name|`init_slave`| -|Command line|`--init-slave=name`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[init_slave](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#init_slave)| -|dev.mysql.com|[sysvar_init_slave](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_init_slave)| - -## log_bin -|name|value| -|----|-----| -|Name|`log_bin`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_bin](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin)| -|dev.mysql.com|[option_mysqld_log-bin](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_log-bin)| -|dev.mysql.com|[sysvar_log_bin](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin)| -|dev.mysql.com|[option_mysqld_log-bin](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_log-bin)| -|dev.mysql.com|[sysvar_log_bin](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin)| - -## log_bin_basename -|name|value| -|----|-----| -|Name|`log_bin_basename`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_bin_basename](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_basename)| -|dev.mysql.com|[sysvar_log_bin_basename](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin_basename)| -|dev.mysql.com|[sysvar_log_bin_basename](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin_basename)| - -## log_bin_compress -|name|value| -|----|-----| -|Name|`log_bin_compress`| -|Command line|`--log-bin-compress`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_bin_compress](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_compress)| - -## log_bin_compress_min_len -|name|value| -|----|-----| -|Name|`log_bin_compress_min_len`| -|Command line|`--log-bin-compress-min-len`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`256`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_bin_compress_min_len](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_compress_min_len)| - -## log_bin_index -|name|value| -|----|-----| -|Name|`log_bin_index`| -|Command line|`--log-bin-index=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_bin_index](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_index)| -|dev.mysql.com|[option_mysqld_log-bin-index](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_log-bin-index)| -|dev.mysql.com|[sysvar_log_bin_index](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin_index)| -|dev.mysql.com|[option_mysqld_log-bin-index](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_log-bin-index)| -|dev.mysql.com|[sysvar_log_bin_index](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin_index)| - -## log_bin_trust_function_creators -|name|value| -|----|-----| -|Name|`log_bin_trust_function_creators`| -|Command line|`--log-bin-trust-function-creators[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_bin_trust_function_creators](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_bin_trust_function_creators)| -|dev.mysql.com|[sysvar_log_bin_trust_function_creators](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin_trust_function_creators)| -|dev.mysql.com|[sysvar_log_bin_trust_function_creators](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin_trust_function_creators)| - -## log_slow_slave_statements -|name|value| -|----|-----| -|Name|`log_slow_slave_statements`| -|Command line|`--log-slow-slave-statements[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_slow_slave_statements](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_slow_slave_statements)| -|dev.mysql.com|[sysvar_log_slow_slave_statements](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_log_slow_slave_statements)| - -## log_slave_updates -|name|value| -|----|-----| -|Name|`log_slave_updates`| -|Command line|`--log-slave-updates[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_slave_updates](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#log_slave_updates)| -|dev.mysql.com|[sysvar_log_slave_updates](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_slave_updates)| -|dev.mysql.com|[sysvar_log_slave_updates](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_slave_updates)| - -## master_verify_checksum -|name|value| -|----|-----| -|Name|`master_verify_checksum`| -|Command line|`--master-verify-checksum[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[master_verify_checksum](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#master_verify_checksum)| -|dev.mysql.com|[sysvar_master_verify_checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_master_verify_checksum)| -|dev.mysql.com|[sysvar_master_verify_checksum](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_master_verify_checksum)| - -## max_binlog_cache_size -|name|value| -|----|-----| -|Name|`max_binlog_cache_size`| -|Command line|`--max-binlog-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`18446744073709551615`| -|Dynamic|`true`| -|Range|from: `4096` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_binlog_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#max_binlog_cache_size)| -|dev.mysql.com|[sysvar_max_binlog_cache_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_max_binlog_cache_size)| -|dev.mysql.com|[sysvar_max_binlog_cache_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_max_binlog_cache_size)| - -## max_binlog_size -|name|value| -|----|-----| -|Name|`max_binlog_size`| -|Command line|`--max-binlog-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1073741824`| -|Dynamic|`true`| -|Range|from: `4096` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_binlog_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#max_binlog_size)| -|dev.mysql.com|[sysvar_max_binlog_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_max_binlog_size)| -|dev.mysql.com|[sysvar_max_binlog_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_max_binlog_size)| - -## max_binlog_stmt_cache_size -|name|value| -|----|-----| -|Name|`max_binlog_stmt_cache_size`| -|Command line|`--max-binlog-stmt-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`18446744073709547520`| -|Dynamic|`true`| -|Range|from: `4096` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_binlog_stmt_cache_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#max_binlog_stmt_cache_size)| -|dev.mysql.com|[sysvar_max_binlog_stmt_cache_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_max_binlog_stmt_cache_size)| -|dev.mysql.com|[sysvar_max_binlog_stmt_cache_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_max_binlog_stmt_cache_size)| - -## max_relay_log_size -|name|value| -|----|-----| -|Name|`max_relay_log_size`| -|Command line|`--max-relay-log-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_relay_log_size](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#max_relay_log_size)| -|dev.mysql.com|[option_mysqld_max-relay-log-size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_max-relay-log-size)| -|dev.mysql.com|[sysvar_max_relay_log_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_max_relay_log_size)| - -## read_binlog_speed_limit -|name|value| -|----|-----| -|Name|`read_binlog_speed_limit`| -|Command line|`--read-binlog-speed-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0 (no limit)`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[read_binlog_speed_limit](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#read_binlog_speed_limit)| - -## relay_log -|name|value| -|----|-----| -|Name|`relay_log`| -|Command line|`--relay-log=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[relay_log](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log)| -|dev.mysql.com|[sysvar_relay_log](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_relay_log)| - -## relay_log_basename -|name|value| -|----|-----| -|Name|`relay_log_basename`| -|Scope|`global`| -|Default value|`datadir + '/' + hostname + '-relay-bin'`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[relay_log_basename](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_basename)| -|dev.mysql.com|[sysvar_relay_log_basename](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_relay_log_basename)| - -## relay_log_index -|name|value| -|----|-----| -|Name|`relay_log_index`| -|Scope|`global`| -|Default value|`*host_name*-relay-bin.index`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[relay_log_index](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_index)| -|dev.mysql.com|[sysvar_relay_log_index](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_relay_log_index)| - -## relay_log_info_file -|name|value| -|----|-----| -|Name|`relay_log_info_file`| -|Command line|`--relay-log-info-file=file_name`| -|Scope|`global`| -|Default value|`relay-log.info`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[relay_log_info_file](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_info_file)| -|dev.mysql.com|[sysvar_relay_log_info_file](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_relay_log_info_file)| - -## relay_log_purge -|name|value| -|----|-----| -|Name|`relay_log_purge`| -|Command line|`--relay-log-purge[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[relay_log_purge](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_purge)| -|dev.mysql.com|[option_mysqld_relay-log-purge](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_relay-log-purge)| -|dev.mysql.com|[sysvar_relay_log_purge](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_relay_log_purge)| - -## relay_log_recovery -|name|value| -|----|-----| -|Name|`relay_log_recovery`| -|Command line|`--relay-log-recovery[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[relay_log_recovery](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_recovery)| -|dev.mysql.com|[sysvar_relay_log_recovery](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_relay_log_recovery)| - -## relay_log_space_limit -|name|value| -|----|-----| -|Name|`relay_log_space_limit`| -|Command line|`--relay-log-space-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[relay_log_space_limit](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#relay_log_space_limit)| -|dev.mysql.com|[option_mysqld_relay-log-space-limit](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_relay-log-space-limit)| -|dev.mysql.com|[sysvar_relay_log_space_limit](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_relay_log_space_limit)| - -## replicate_annotate_row_events -|name|value| -|----|-----| -|Name|`replicate_annotate_row_events`| -|Command line|`--replicate-annotate-row-events`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_annotate_row_events](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_annotate_row_events)| - -## replicate_do_db -|name|value| -|----|-----| -|Name|`replicate_do_db`| -|Command line|`--replicate-do-db=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_do_db](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_do_db)| -|dev.mysql.com|[option_mysqld_replicate-do-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_replicate-do-db)| - -## replicate_do_table -|name|value| -|----|-----| -|Name|`replicate_do_table`| -|Command line|`--replicate-do-table=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_do_table](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_do_table)| -|dev.mysql.com|[option_mysqld_replicate-do-table](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_replicate-do-table)| - -## replicate_events_marked_for_skip -|name|value| -|----|-----| -|Name|`replicate_events_marked_for_skip`| -|Command line|`--replicate-events-marked-for-skip`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`replicate`| -|Dynamic|`true`| -|Valid value(s)|`REPLICATE`, `FILTER_ON_SLAVE`, `FILTER_ON_MASTER`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_events_marked_for_skip](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_events_marked_for_skip)| - -## replicate_ignore_db -|name|value| -|----|-----| -|Name|`replicate_ignore_db`| -|Command line|`--replicate-ignore-db=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_ignore_db](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_ignore_db)| -|dev.mysql.com|[option_mysqld_replicate-ignore-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_replicate-ignore-db)| - -## replicate_ignore_table -|name|value| -|----|-----| -|Name|`replicate_ignore_table`| -|Command line|`--replicate-ignore-table=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_ignore_table](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_ignore_table)| -|dev.mysql.com|[option_mysqld_replicate-ignore-table](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_replicate-ignore-table)| - -## replicate_rewrite_db -|name|value| -|----|-----| -|Name|`replicate_rewrite_db`| -|Command line|`--replicate-rewrite-db=old_name->new_name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_rewrite_db](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_rewrite_db)| -|dev.mysql.com|[option_mysqld_replicate-rewrite-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_replicate-rewrite-db)| - -## replicate_wild_do_table -|name|value| -|----|-----| -|Name|`replicate_wild_do_table`| -|Command line|`--replicate-wild-do-table=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_wild_do_table](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_wild_do_table)| -|dev.mysql.com|[option_mysqld_replicate-wild-do-table](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_replicate-wild-do-table)| - -## replicate_wild_ignore_table -|name|value| -|----|-----| -|Name|`replicate_wild_ignore_table`| -|Command line|`--replicate-wild-ignore-table=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[replicate_wild_ignore_table](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#replicate_wild_ignore_table)| -|dev.mysql.com|[option_mysqld_replicate-wild-ignore-table](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_replicate-wild-ignore-table)| - -## report_host -|name|value| -|----|-----| -|Name|`report_host`| -|Command line|`--report-host=host_name`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[report_host](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#report_host)| -|dev.mysql.com|[sysvar_report_host](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_report_host)| - -## report_password -|name|value| -|----|-----| -|Name|`report_password`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[report_password](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#report_password)| -|dev.mysql.com|[sysvar_report_password](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_report_password)| - -## report_port -|name|value| -|----|-----| -|Name|`report_port`| -|Command line|`--report-port=port-num`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`[slave_port]`| -|Dynamic|`false`| -|Range|from: `0` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[report_port](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#report_port)| -|dev.mysql.com|[sysvar_report_port](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_report_port)| - -## report_user -|name|value| -|----|-----| -|Name|`report_user`| -|Command line|`--report-user=name`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[report_user](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#report_user)| -|dev.mysql.com|[sysvar_report_user](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_report_user)| - -## skip_parallel_replication -|name|value| -|----|-----| -|Name|`skip_parallel_replication`| -|Type of variable|`boolean`| -|Scope|`session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[skip_parallel_replication](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#skip_parallel_replication)| - -## skip_replication -|name|value| -|----|-----| -|Name|`skip_replication`| -|Type of variable|`boolean`| -|Scope|`session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[skip_replication](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#skip_replication)| - -## slave_compressed_protocol -|name|value| -|----|-----| -|Name|`slave_compressed_protocol`| -|Command line|`--slave-compressed-protocol[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_compressed_protocol](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_compressed_protocol)| -|dev.mysql.com|[sysvar_slave_compressed_protocol](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_compressed_protocol)| - -## slave_ddl_exec_mode -|name|value| -|----|-----| -|Name|`slave_ddl_exec_mode`| -|Command line|`--slave-ddl-exec-mode=name`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`IDEMPOTENT`| -|Dynamic|`true`| -|Valid value(s)|`IDEMPOTENT`, `STRICT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_ddl_exec_mode](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_ddl_exec_mode)| - -## slave_domain_parallel_threads -|name|value| -|----|-----| -|Name|`slave_domain_parallel_threads`| -|Command line|`--slave-domain-parallel-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Valid value(s)|`0`, `16383`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_domain_parallel_threads](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_domain_parallel_threads)| - -## slave_exec_mode -|name|value| -|----|-----| -|Name|`slave_exec_mode`| -|Command line|`--slave-exec-mode=mode`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`IDEMPOTENT (NDB)STRICT (Other)`| -|Dynamic|`true`| -|Valid value(s)|`IDEMPOTENT`, `STRICT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_exec_mode](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_exec_mode)| -|dev.mysql.com|[sysvar_slave_exec_mode](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_exec_mode)| - -## slave_load_tmpdir -|name|value| -|----|-----| -|Name|`slave_load_tmpdir`| -|Command line|`--slave-load-tmpdir=path`| -|Scope|`global`| -|Default value|`Value of --tmpdir`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_load_tmpdir](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_load_tmpdir)| -|dev.mysql.com|[sysvar_slave_load_tmpdir](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_load_tmpdir)| - -## slave_max_allowed_packet -|name|value| -|----|-----| -|Name|`slave_max_allowed_packet`| -|Command line|`--slave-max-allowed-packet=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1073741824`| -|Dynamic|`true`| -|Range|from: `1024` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_max_allowed_packet](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_max_allowed_packet)| -|dev.mysql.com|[sysvar_slave_max_allowed_packet](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_max_allowed_packet)| - -## slave_net_timeout -|name|value| -|----|-----| -|Name|`slave_net_timeout`| -|Command line|`--slave-net-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`60`| -|Dynamic|`true`| -|Range|from: `1` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_net_timeout](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_net_timeout)| -|dev.mysql.com|[sysvar_slave_net_timeout](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_net_timeout)| - -## slave_parallel_max_queued -|name|value| -|----|-----| -|Name|`slave_parallel_max_queued`| -|Command line|`--slave-parallel-max-queued=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`131072`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_parallel_max_queued](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_parallel_max_queued)| - -## slave_parallel_mode -|name|value| -|----|-----| -|Name|`slave_parallel_mode`| -|Scope|`global`| -|Default value|`conservative`| -|Dynamic|`false`| -|Valid value(s)|`conservative`, `optimistic`, `none`, `aggressive`, `minimal`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_parallel_mode](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_parallel_mode)| - -## slave_parallel_threads -|name|value| -|----|-----| -|Name|`slave_parallel_threads`| -|Command line|`--slave-parallel-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `16383`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_parallel_threads](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_parallel_threads)| - -## slave_parallel_workers -|name|value| -|----|-----| -|Name|`slave_parallel_workers`| -|Command line|`--slave-parallel-workers=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1024`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_parallel_workers](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_parallel_workers)| -|dev.mysql.com|[sysvar_slave_parallel_workers](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_parallel_workers)| - -## slave_run_triggers_for_rbr -|name|value| -|----|-----| -|Name|`slave_run_triggers_for_rbr`| -|Command line|`--slave-run-triggers-for-rbr=value`| -|Scope|`global`| -|Default value|`NO`| -|Valid value(s)|`NO`, `YES`, `LOGGING`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_run_triggers_for_rbr](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_run_triggers_for_rbr)| - -## slave_skip_errors -|name|value| -|----|-----| -|Name|`slave_skip_errors`| -|Command line|`--slave-skip-errors=name`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| -|Valid value(s)|`[list of error codes]`, `ALL`, `OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_skip_errors](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_skip_errors)| -|dev.mysql.com|[option_mysqld_slave-skip-errors](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_slave-skip-errors)| -|dev.mysql.com|[sysvar_slave_skip_errors](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_skip_errors)| - -## slave_sql_verify_checksum -|name|value| -|----|-----| -|Name|`slave_sql_verify_checksum`| -|Command line|`--slave-sql-verify-checksum[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_sql_verify_checksum](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_sql_verify_checksum)| -|dev.mysql.com|[option_mysqld_slave-sql-verify-checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_slave-sql-verify-checksum)| -|dev.mysql.com|[sysvar_slave_sql_verify_checksum](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_sql_verify_checksum)| - -## slave_transaction_retries -|name|value| -|----|-----| -|Name|`slave_transaction_retries`| -|Command line|`--slave-transaction-retries=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_transaction_retries](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_transaction_retries)| -|dev.mysql.com|[sysvar_slave_transaction_retries](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_transaction_retries)| - -## slave_transaction_retry_errors -|name|value| -|----|-----| -|Name|`slave_transaction_retry_errors`| -|Command line|`--slave-transaction_retry-errors=[error_code1,error_code2,...]`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`1158,1159,1160,1161,1205,1213,1429,2013,12701 (>= MariaDB 10.4.5), 1213,1205 (>= MariaDB 10.3.3)`| -|Dynamic|`false`| -|Valid value(s)|`comma-separated list of error codes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_transaction_retry_errors](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_transaction_retry_errors)| - -## slave_transaction_retry_interval -|name|value| -|----|-----| -|Name|`slave_transaction_retry_interval`| -|Command line|`--slave-transaction-retry-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `3600`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_transaction_retry_interval](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_transaction_retry_interval)| - -## slave_type_conversions -|name|value| -|----|-----| -|Name|`slave_type_conversions`| -|Command line|`--slave-type-conversions=set`| -|Type of variable|`set`| -|Scope|`global`| -|Default value|``| -|Valid value(s)|`ALL_LOSSY`, `ALL_NON_LOSSY`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_type_conversions](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#slave_type_conversions)| -|dev.mysql.com|[sysvar_slave_type_conversions](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_type_conversions)| - -## sql_log_bin -|name|value| -|----|-----| -|Name|`sql_log_bin`| -|Type of variable|`boolean`| -|Scope|`session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_log_bin](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sql_log_bin)| -|dev.mysql.com|[sysvar_sql_log_bin](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_sql_log_bin)| -|dev.mysql.com|[sysvar_sql_log_bin](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_sql_log_bin)| - -## sql_slave_skip_counter -|name|value| -|----|-----| -|Name|`sql_slave_skip_counter`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_slave_skip_counter](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sql_slave_skip_counter)| -|dev.mysql.com|[sysvar_sql_slave_skip_counter](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_sql_slave_skip_counter)| - -## sync_binlog -|name|value| -|----|-----| -|Name|`sync_binlog`| -|Command line|`--sync-binlog=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sync_binlog](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sync_binlog)| -|dev.mysql.com|[sysvar_sync_binlog](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_sync_binlog)| -|dev.mysql.com|[sysvar_sync_binlog](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_sync_binlog)| - -## sync_master_info -|name|value| -|----|-----| -|Name|`sync_master_info`| -|Command line|`--sync-master-info=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10000`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sync_master_info](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sync_master_info)| -|dev.mysql.com|[sysvar_sync_master_info](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_sync_master_info)| - -## sync_relay_log -|name|value| -|----|-----| -|Name|`sync_relay_log`| -|Command line|`--sync-relay-log=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10000`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sync_relay_log](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sync_relay_log)| -|dev.mysql.com|[sysvar_sync_relay_log](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_sync_relay_log)| - -## sync_relay_log_info -|name|value| -|----|-----| -|Name|`sync_relay_log_info`| -|Command line|`--sync-relay-log-info=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10000`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sync_relay_log_info](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-server-system-variables/#sync_relay_log_info)| -|dev.mysql.com|[sysvar_sync_relay_log_info](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_sync_relay_log_info)| - -## Binlog_bytes_written -|name|value| -|----|-----| -|Name|`Binlog_bytes_written`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_bytes_written](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_bytes_written)| - -## Binlog_cache_disk_use -|name|value| -|----|-----| -|Name|`Binlog_cache_disk_use`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_cache_disk_use](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_cache_disk_use)| - -## Binlog_cache_use -|name|value| -|----|-----| -|Name|`Binlog_cache_use`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_cache_use](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_cache_use)| - -## Binlog_commits -|name|value| -|----|-----| -|Name|`Binlog_commits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_commits](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_commits)| - -## Binlog_group_commit_trigger_count -|name|value| -|----|-----| -|Name|`Binlog_group_commit_trigger_count`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_group_commit_trigger_count](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_group_commit_trigger_count)| - -## Binlog_group_commit_trigger_lock_wait -|name|value| -|----|-----| -|Name|`Binlog_group_commit_trigger_lock_wait`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_group_commit_trigger_lock_wait](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_group_commit_trigger_lock_wait)| - -## Binlog_group_commit_trigger_timeout -|name|value| -|----|-----| -|Name|`Binlog_group_commit_trigger_timeout`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_group_commit_trigger_timeout](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_group_commit_trigger_timeout)| - -## Binlog_group_commits -|name|value| -|----|-----| -|Name|`Binlog_group_commits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_group_commits](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_group_commits)| - -## Binlog_snapshot_file -|name|value| -|----|-----| -|Name|`Binlog_snapshot_file`| -|Type of variable|`string`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_snapshot_file](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_snapshot_file)| - -## Binlog_snapshot_position -|name|value| -|----|-----| -|Name|`Binlog_snapshot_position`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_snapshot_position](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_snapshot_position)| - -## Binlog_stmt_cache_disk_use -|name|value| -|----|-----| -|Name|`Binlog_stmt_cache_disk_use`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_stmt_cache_disk_use](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_stmt_cache_disk_use)| - -## Binlog_stmt_cache_use -|name|value| -|----|-----| -|Name|`Binlog_stmt_cache_use`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[binlog_stmt_cache_use](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#binlog_stmt_cache_use)| - -## Com_change_master -|name|value| -|----|-----| -|Name|`Com_change_master`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_change_master](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_change_master)| - -## Com_show_master_status -|name|value| -|----|-----| -|Name|`Com_show_master_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_master_status](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_master_status)| - -## Com_show_new_master -|name|value| -|----|-----| -|Name|`Com_show_new_master`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_new_master](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_new_master)| - -## Com_show_slave_hosts -|name|value| -|----|-----| -|Name|`Com_show_slave_hosts`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_slave_hosts](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_slave_hosts)| - -## Com_show_slave_status -|name|value| -|----|-----| -|Name|`Com_show_slave_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_slave_status](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_show_slave_status)| - -## Com_slave_start -|name|value| -|----|-----| -|Name|`Com_slave_start`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_slave_start](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_slave_start)| - -## Com_slave_stop -|name|value| -|----|-----| -|Name|`Com_slave_stop`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_slave_stop](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_slave_stop)| - -## Com_start_all_slaves -|name|value| -|----|-----| -|Name|`Com_start_all_slaves`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_start_all_slaves](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_start_all_slaves)| - -## Com_start_slave -|name|value| -|----|-----| -|Name|`Com_start_slave`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_start_slave](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_start_slave)| - -## Com_stop_all_slaves -|name|value| -|----|-----| -|Name|`Com_stop_all_slaves`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stop_all_slaves](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_stop_all_slaves)| - -## Com_stop_slave -|name|value| -|----|-----| -|Name|`Com_stop_slave`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stop_slave](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#com_stop_slave)| - -## Master_gtid_wait_count -|name|value| -|----|-----| -|Name|`Master_gtid_wait_count`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[master_gtid_wait_count](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#master_gtid_wait_count)| - -## Master_gtid_wait_time -|name|value| -|----|-----| -|Name|`Master_gtid_wait_time`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[master_gtid_wait_time](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#master_gtid_wait_time)| - -## Master_gtid_wait_timeouts -|name|value| -|----|-----| -|Name|`Master_gtid_wait_timeouts`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[master_gtid_wait_timeouts](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#master_gtid_wait_timeouts)| - -## Rpl_status -|name|value| -|----|-----| -|Name|`Rpl_status`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_status](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#rpl_status)| - -## Rpl_transactions_multi_engine -|name|value| -|----|-----| -|Name|`Rpl_transactions_multi_engine`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_transactions_multi_engine](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#rpl_transactions_multi_engine)| - -## Slave_connections -|name|value| -|----|-----| -|Name|`Slave_connections`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_connections](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_connections)| - -## Slave_heartbeat_period -|name|value| -|----|-----| -|Name|`Slave_heartbeat_period`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_heartbeat_period](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_heartbeat_period)| - -## Slave_open_temp_tables -|name|value| -|----|-----| -|Name|`Slave_open_temp_tables`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_open_temp_tables](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_open_temp_tables)| - -## Slave_received_heartbeats -|name|value| -|----|-----| -|Name|`Slave_received_heartbeats`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_received_heartbeats](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_received_heartbeats)| - -## Slave_retried_transactions -|name|value| -|----|-----| -|Name|`Slave_retried_transactions`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_retried_transactions](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_retried_transactions)| - -## Slave_running -|name|value| -|----|-----| -|Name|`Slave_running`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_running](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_running)| - -## Slave_skipped_errors -|name|value| -|----|-----| -|Name|`Slave_skipped_errors`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slave_skipped_errors](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slave_skipped_errors)| - -## Slaves_connected -|name|value| -|----|-----| -|Name|`Slaves_connected`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slaves_connected](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slaves_connected)| - -## Slaves_running -|name|value| -|----|-----| -|Name|`Slaves_running`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slaves_running](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#slaves_running)| - -## Transactions_gtid_foreign_engine -|name|value| -|----|-----| -|Name|`Transactions_gtid_foreign_engine`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[transactions_gtid_foreign_engine](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#transactions_gtid_foreign_engine)| - -## Transactions_multi_engine -|name|value| -|----|-----| -|Name|`Transactions_multi_engine`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[transactions_multi_engine](https://mariadb.com/kb/en/library/documentation/replication-and-binary-log-status-variables/#transactions_multi_engine)| - -## Rpl_semi_sync_master_clients -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_clients`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_clients](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_clients)| - -## Rpl_semi_sync_master_net_avg_wait_time -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_net_avg_wait_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_net_avg_wait_time](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_net_avg_wait_time)| - -## Rpl_semi_sync_master_net_wait_time -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_net_wait_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_net_wait_time](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_net_wait_time)| - -## Rpl_semi_sync_master_net_waits -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_net_waits`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_net_waits](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_net_waits)| - -## Rpl_semi_sync_master_no_times -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_no_times`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_no_times](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_no_times)| - -## Rpl_semi_sync_master_no_tx -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_no_tx`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_no_tx](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_no_tx)| - -## Rpl_semi_sync_master_status -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_status`| -|Type of variable|`boolean`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_status](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_status)| - -## Rpl_semi_sync_master_timefunc_failures -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_timefunc_failures`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_timefunc_failures](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_timefunc_failures)| - -## Rpl_semi_sync_master_tx_avg_wait_time -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_tx_avg_wait_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_tx_avg_wait_time](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_tx_avg_wait_time)| - -## Rpl_semi_sync_master_tx_wait_time -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_tx_wait_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_tx_wait_time](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_tx_wait_time)| - -## Rpl_semi_sync_master_tx_waits -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_tx_waits`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_tx_waits](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_tx_waits)| - -## Rpl_semi_sync_master_wait_pos_backtraverse -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_wait_pos_backtraverse`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_wait_pos_backtraverse](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_wait_pos_backtraverse)| - -## Rpl_semi_sync_master_wait_sessions -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_wait_sessions`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_wait_sessions](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_wait_sessions)| - -## Rpl_semi_sync_master_yes_tx -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_master_yes_tx`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_yes_tx](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_master_yes_tx)| - -## Rpl_semi_sync_slave_status -|name|value| -|----|-----| -|Name|`Rpl_semi_sync_slave_status`| -|Type of variable|`boolean`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_slave_status](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication-plugin-status-variables/#rpl_semi_sync_slave_status)| - -## rpl_semi_sync_master_enabled -|name|value| -|----|-----| -|Name|`rpl_semi_sync_master_enabled`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_enabled](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_enabled)| -|dev.mysql.com|[sysvar_rpl_semi_sync_master_enabled](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_rpl_semi_sync_master_enabled)| - -## rpl_semi_sync_master_timeout -|name|value| -|----|-----| -|Name|`rpl_semi_sync_master_timeout`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10000`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_timeout](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_timeout)| -|dev.mysql.com|[sysvar_rpl_semi_sync_master_timeout](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_rpl_semi_sync_master_timeout)| - -## rpl_semi_sync_master_trace_level -|name|value| -|----|-----| -|Name|`rpl_semi_sync_master_trace_level`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`32`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_trace_level](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_trace_level)| -|dev.mysql.com|[sysvar_rpl_semi_sync_master_trace_level](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_rpl_semi_sync_master_trace_level)| - -## rpl_semi_sync_master_wait_no_slave -|name|value| -|----|-----| -|Name|`rpl_semi_sync_master_wait_no_slave`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_wait_no_slave](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_wait_no_slave)| -|dev.mysql.com|[sysvar_rpl_semi_sync_master_wait_no_slave](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_rpl_semi_sync_master_wait_no_slave)| - -## rpl_semi_sync_master_wait_point -|name|value| -|----|-----| -|Name|`rpl_semi_sync_master_wait_point`| -|Command line|`--rpl-semi-sync-master-wait-point=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`AFTER_SYNC`| -|Dynamic|`true`| -|Valid value(s)|`AFTER_SYNC`, `AFTER_COMMIT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master_wait_point](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master_wait_point)| -|dev.mysql.com|[sysvar_rpl_semi_sync_master_wait_point](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_rpl_semi_sync_master_wait_point)| - -## rpl_semi_sync_slave_delay_master -|name|value| -|----|-----| -|Name|`rpl_semi_sync_slave_delay_master`| -|Command line|`--rpl-semi-sync-slave-delay-master[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_slave_delay_master](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave_delay_master)| - -## rpl_semi_sync_slave_enabled -|name|value| -|----|-----| -|Name|`rpl_semi_sync_slave_enabled`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_slave_enabled](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave_enabled)| -|dev.mysql.com|[sysvar_rpl_semi_sync_slave_enabled](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_rpl_semi_sync_slave_enabled)| - -## rpl_semi_sync_slave_kill_conn_timeout -|name|value| -|----|-----| -|Name|`rpl_semi_sync_slave_kill_conn_timeout`| -|Command line|`--rpl-semi-sync-slave-kill-conn-timeout[={0|1}]`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`5`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_slave_kill_conn_timeout](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave_kill_conn_timeout)| - -## rpl_semi_sync_slave_trace_level -|name|value| -|----|-----| -|Name|`rpl_semi_sync_slave_trace_level`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`32`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_slave_trace_level](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave_trace_level)| -|dev.mysql.com|[sysvar_rpl_semi_sync_slave_trace_level](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_rpl_semi_sync_slave_trace_level)| - -## rpl_semi_sync_master -|name|value| -|----|-----| -|Name|`rpl_semi_sync_master`| -|Command line|`--rpl-semi-sync-master=value`| -|Default value|`ON`| -|Valid value(s)|`OFF`, `ON`, `FORCE`, `FORCE_PLUS_PERMANENT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_master](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_master)| - -## rpl_semi_sync_slave -|name|value| -|----|-----| -|Name|`rpl_semi_sync_slave`| -|Command line|`--rpl-semi-sync-slave=value`| -|Default value|`ON`| -|Valid value(s)|`OFF`, `ON`, `FORCE`, `FORCE_PLUS_PERMANENT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_semi_sync_slave](https://mariadb.com/kb/en/library/documentation/semisynchronous-replication/#rpl_semi_sync_slave)| - -## Aborted_clients -|name|value| -|----|-----| -|Name|`Aborted_clients`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aborted_clients](https://mariadb.com/kb/en/library/documentation/server-status-variables/#aborted_clients)| - -## Aborted_connects -|name|value| -|----|-----| -|Name|`Aborted_connects`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aborted_connects](https://mariadb.com/kb/en/library/documentation/server-status-variables/#aborted_connects)| - -## Aborted_connects_preauth -|name|value| -|----|-----| -|Name|`Aborted_connects_preauth`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[aborted_connects_preauth](https://mariadb.com/kb/en/library/documentation/server-status-variables/#aborted_connects_preauth)| - -## Access_denied_errors -|name|value| -|----|-----| -|Name|`Access_denied_errors`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[access_denied_errors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#access_denied_errors)| - -## Acl_column_grants -|name|value| -|----|-----| -|Name|`Acl_column_grants`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_column_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_column_grants)| - -## Acl_database_grants -|name|value| -|----|-----| -|Name|`Acl_database_grants`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_database_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_database_grants)| - -## Acl_function_grants -|name|value| -|----|-----| -|Name|`Acl_function_grants`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_function_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_function_grants)| - -## Acl_package_body_grants -|name|value| -|----|-----| -|Name|`Acl_package_body_grants`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_package_body_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_package_body_grants)| - -## Acl_package_spec_grants -|name|value| -|----|-----| -|Name|`Acl_package_spec_grants`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_package_spec_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_package_spec_grants)| - -## Acl_procedure_grants -|name|value| -|----|-----| -|Name|`Acl_procedure_grants`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_procedure_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_procedure_grants)| - -## Acl_proxy_users -|name|value| -|----|-----| -|Name|`Acl_proxy_users`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_proxy_users](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_proxy_users)| - -## Acl_role_grants -|name|value| -|----|-----| -|Name|`Acl_role_grants`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_role_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_role_grants)| - -## Acl_roles -|name|value| -|----|-----| -|Name|`Acl_roles`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_roles](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_roles)| - -## Acl_table_grants -|name|value| -|----|-----| -|Name|`Acl_table_grants`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_table_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_table_grants)| - -## Acl_users -|name|value| -|----|-----| -|Name|`Acl_users`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[acl_users](https://mariadb.com/kb/en/library/documentation/server-status-variables/#acl_users)| - -## Busy_time -|name|value| -|----|-----| -|Name|`Busy_time`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[busy_time](https://mariadb.com/kb/en/library/documentation/server-status-variables/#busy_time)| - -## Bytes_received -|name|value| -|----|-----| -|Name|`Bytes_received`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[bytes_received](https://mariadb.com/kb/en/library/documentation/server-status-variables/#bytes_received)| - -## Bytes_sent -|name|value| -|----|-----| -|Name|`Bytes_sent`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[bytes_sent](https://mariadb.com/kb/en/library/documentation/server-status-variables/#bytes_sent)| - -## Com_admin_commands -|name|value| -|----|-----| -|Name|`Com_admin_commands`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_admin_commands](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_admin_commands)| - -## Com_alter_db -|name|value| -|----|-----| -|Name|`Com_alter_db`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_db)| - -## Com_alter_db_upgrade -|name|value| -|----|-----| -|Name|`Com_alter_db_upgrade`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_db_upgrade](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_db_upgrade)| - -## Com_alter_event -|name|value| -|----|-----| -|Name|`Com_alter_event`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_event](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_event)| - -## Com_alter_function -|name|value| -|----|-----| -|Name|`Com_alter_function`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_function](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_function)| - -## Com_alter_procedure -|name|value| -|----|-----| -|Name|`Com_alter_procedure`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_procedure](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_procedure)| - -## Com_alter_sequence -|name|value| -|----|-----| -|Name|`Com_alter_sequence`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_sequence](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_sequence)| - -## Com_alter_server -|name|value| -|----|-----| -|Name|`Com_alter_server`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_server](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_server)| - -## Com_alter_table -|name|value| -|----|-----| -|Name|`Com_alter_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_table)| - -## Com_alter_tablespace -|name|value| -|----|-----| -|Name|`Com_alter_tablespace`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_tablespace](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_tablespace)| - -## Com_alter_user -|name|value| -|----|-----| -|Name|`Com_alter_user`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_alter_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_alter_user)| - -## Com_analyze -|name|value| -|----|-----| -|Name|`Com_analyze`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_analyze](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_analyze)| - -## Com_assign_to_keycache -|name|value| -|----|-----| -|Name|`Com_assign_to_keycache`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_assign_to_keycache](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_assign_to_keycache)| - -## Com_backup -|name|value| -|----|-----| -|Name|`Com_backup`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_backup](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_backup)| - -## Com_backup_lock -|name|value| -|----|-----| -|Name|`Com_backup_lock`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_backup_lock](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_backup_lock)| - -## Com_backup_table -|name|value| -|----|-----| -|Name|`Com_backup_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_backup_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_backup_table)| - -## Com_begin -|name|value| -|----|-----| -|Name|`Com_begin`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_begin](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_begin)| - -## Com_binlog -|name|value| -|----|-----| -|Name|`Com_binlog`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_binlog](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_binlog)| - -## Com_call_procedure -|name|value| -|----|-----| -|Name|`Com_call_procedure`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_call_procedure](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_call_procedure)| - -## Com_change_db -|name|value| -|----|-----| -|Name|`Com_change_db`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_change_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_change_db)| - -## Com_check -|name|value| -|----|-----| -|Name|`Com_check`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_check](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_check)| - -## Com_checksum -|name|value| -|----|-----| -|Name|`Com_checksum`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_checksum](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_checksum)| - -## Com_commit -|name|value| -|----|-----| -|Name|`Com_commit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_commit](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_commit)| - -## Com_compound_sql -|name|value| -|----|-----| -|Name|`Com_compound_sql`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_compound_sql](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_compound_sql)| - -## Com_create_db -|name|value| -|----|-----| -|Name|`Com_create_db`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_db)| - -## Com_create_event -|name|value| -|----|-----| -|Name|`Com_create_event`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_event](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_event)| - -## Com_create_function -|name|value| -|----|-----| -|Name|`Com_create_function`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_function](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_function)| - -## Com_create_index -|name|value| -|----|-----| -|Name|`Com_create_index`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_index](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_index)| - -## Com_create_package -|name|value| -|----|-----| -|Name|`Com_create_package`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_package](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_package)| - -## Com_create_package_body -|name|value| -|----|-----| -|Name|`Com_create_package_body`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_package_body](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_package_body)| - -## Com_create_procedure -|name|value| -|----|-----| -|Name|`Com_create_procedure`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_procedure](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_procedure)| - -## Com_create_role -|name|value| -|----|-----| -|Name|`Com_create_role`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_role](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_role)| - -## Com_create_sequence -|name|value| -|----|-----| -|Name|`Com_create_sequence`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_sequence](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_sequence)| - -## Com_create_server -|name|value| -|----|-----| -|Name|`Com_create_server`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_server](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_server)| - -## Com_create_table -|name|value| -|----|-----| -|Name|`Com_create_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_table)| - -## Com_create_temporary_table -|name|value| -|----|-----| -|Name|`Com_create_temporary_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_temporary_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_temporary_table)| - -## Com_create_trigger -|name|value| -|----|-----| -|Name|`Com_create_trigger`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_trigger](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_trigger)| - -## Com_create_udf -|name|value| -|----|-----| -|Name|`Com_create_udf`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_udf](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_udf)| - -## Com_create_user -|name|value| -|----|-----| -|Name|`Com_create_user`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_user)| - -## Com_create_view -|name|value| -|----|-----| -|Name|`Com_create_view`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_create_view](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_create_view)| - -## Com_dealloc_sql -|name|value| -|----|-----| -|Name|`Com_dealloc_sql`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_dealloc_sql](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_dealloc_sql)| - -## Com_delete -|name|value| -|----|-----| -|Name|`Com_delete`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_delete](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_delete)| - -## Com_delete_multi -|name|value| -|----|-----| -|Name|`Com_delete_multi`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_delete_multi](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_delete_multi)| - -## Com_do -|name|value| -|----|-----| -|Name|`Com_do`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_do](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_do)| - -## Com_drop_db -|name|value| -|----|-----| -|Name|`Com_drop_db`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_db)| - -## Com_drop_event -|name|value| -|----|-----| -|Name|`Com_drop_event`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_event](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_event)| - -## Com_drop_function -|name|value| -|----|-----| -|Name|`Com_drop_function`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_function](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_function)| - -## Com_drop_index -|name|value| -|----|-----| -|Name|`Com_drop_index`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_index](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_index)| - -## Com_drop_package -|name|value| -|----|-----| -|Name|`Com_drop_package`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_package](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_package)| - -## Com_drop_package_body -|name|value| -|----|-----| -|Name|`Com_drop_package_body`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_package_body](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_package_body)| - -## Com_drop_procedure -|name|value| -|----|-----| -|Name|`Com_drop_procedure`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_procedure](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_procedure)| - -## Com_drop_role -|name|value| -|----|-----| -|Name|`Com_drop_role`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_role](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_role)| - -## Com_drop_sequence -|name|value| -|----|-----| -|Name|`Com_drop_sequence`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_sequence](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_sequence)| - -## Com_drop_server -|name|value| -|----|-----| -|Name|`Com_drop_server`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_server](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_server)| - -## Com_drop_table -|name|value| -|----|-----| -|Name|`Com_drop_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_table)| - -## Com_drop_temporary_table -|name|value| -|----|-----| -|Name|`Com_drop_temporary_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_temporary_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_temporary_table)| - -## Com_drop_trigger -|name|value| -|----|-----| -|Name|`Com_drop_trigger`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_trigger](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_trigger)| - -## Com_drop_user -|name|value| -|----|-----| -|Name|`Com_drop_user`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_user)| - -## Com_drop_view -|name|value| -|----|-----| -|Name|`Com_drop_view`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_drop_view](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_drop_view)| - -## Com_empty_query -|name|value| -|----|-----| -|Name|`Com_empty_query`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_empty_query](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_empty_query)| - -## Com_execute_immediate -|name|value| -|----|-----| -|Name|`Com_execute_immediate`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_execute_immediate](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_execute_immediate)| - -## Com_execute_sql -|name|value| -|----|-----| -|Name|`Com_execute_sql`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_execute_sql](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_execute_sql)| - -## Com_flush -|name|value| -|----|-----| -|Name|`Com_flush`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_flush](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_flush)| - -## Com_get_diagnostics -|name|value| -|----|-----| -|Name|`Com_get_diagnostics`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_get_diagnostics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_get_diagnostics)| - -## Com_grant -|name|value| -|----|-----| -|Name|`Com_grant`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_grant](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_grant)| - -## Com_grant_role -|name|value| -|----|-----| -|Name|`Com_grant_role`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_grant_role](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_grant_role)| - -## Com_ha_close -|name|value| -|----|-----| -|Name|`Com_ha_close`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_ha_close](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_ha_close)| - -## Com_ha_open -|name|value| -|----|-----| -|Name|`Com_ha_open`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_ha_open](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_ha_open)| - -## Com_ha_read -|name|value| -|----|-----| -|Name|`Com_ha_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_ha_read](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_ha_read)| - -## Com_help -|name|value| -|----|-----| -|Name|`Com_help`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_help](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_help)| - -## Com_insert -|name|value| -|----|-----| -|Name|`Com_insert`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_insert](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_insert)| - -## Com_insert_select -|name|value| -|----|-----| -|Name|`Com_insert_select`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_insert_select](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_insert_select)| - -## Com_install_plugin -|name|value| -|----|-----| -|Name|`Com_install_plugin`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_install_plugin](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_install_plugin)| - -## Com_kill -|name|value| -|----|-----| -|Name|`Com_kill`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_kill](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_kill)| - -## Com_load -|name|value| -|----|-----| -|Name|`Com_load`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_load](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_load)| - -## Com_load_master_data -|name|value| -|----|-----| -|Name|`Com_load_master_data`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_load_master_data](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_load_master_data)| - -## Com_load_master_table -|name|value| -|----|-----| -|Name|`Com_load_master_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_load_master_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_load_master_table)| - -## Com_multi -|name|value| -|----|-----| -|Name|`Com_multi`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_multi](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_multi)| - -## Com_lock_tables -|name|value| -|----|-----| -|Name|`Com_lock_tables`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_lock_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_lock_tables)| - -## Com_optimize -|name|value| -|----|-----| -|Name|`Com_optimize`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_optimize](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_optimize)| - -## Com_preload_keys -|name|value| -|----|-----| -|Name|`Com_preload_keys`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_preload_keys](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_preload_keys)| - -## Com_prepare_sql -|name|value| -|----|-----| -|Name|`Com_prepare_sql`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_prepare_sql](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_prepare_sql)| - -## Com_purge -|name|value| -|----|-----| -|Name|`Com_purge`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_purge](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_purge)| - -## Com_purge_before_date -|name|value| -|----|-----| -|Name|`Com_purge_before_date`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_purge_before_date](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_purge_before_date)| - -## Com_release_savepoint -|name|value| -|----|-----| -|Name|`Com_release_savepoint`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_release_savepoint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_release_savepoint)| - -## Com_rename_table -|name|value| -|----|-----| -|Name|`Com_rename_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_rename_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_rename_table)| - -## Com_rename_user -|name|value| -|----|-----| -|Name|`Com_rename_user`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_rename_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_rename_user)| - -## Com_repair -|name|value| -|----|-----| -|Name|`Com_repair`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_repair](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_repair)| - -## Com_replace -|name|value| -|----|-----| -|Name|`Com_replace`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_replace](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_replace)| - -## Com_replace_select -|name|value| -|----|-----| -|Name|`Com_replace_select`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_replace_select](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_replace_select)| - -## Com_reset -|name|value| -|----|-----| -|Name|`Com_reset`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_reset](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_reset)| - -## Com_resignal -|name|value| -|----|-----| -|Name|`Com_resignal`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_resignal](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_resignal)| - -## Com_restore_table -|name|value| -|----|-----| -|Name|`Com_restore_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_restore_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_restore_table)| - -## Com_revoke -|name|value| -|----|-----| -|Name|`Com_revoke`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_revoke](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_revoke)| - -## Com_revoke_all -|name|value| -|----|-----| -|Name|`Com_revoke_all`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_revoke_all](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_revoke_all)| - -## Com_revoke_grant -|name|value| -|----|-----| -|Name|`Com_revoke_grant`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_revoke_grant](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_revoke_grant)| - -## Com_rollback -|name|value| -|----|-----| -|Name|`Com_rollback`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_rollback](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_rollback)| - -## Com_rollback_to_savepoint -|name|value| -|----|-----| -|Name|`Com_rollback_to_savepoint`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_rollback_to_savepoint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_rollback_to_savepoint)| - -## Com_savepoint -|name|value| -|----|-----| -|Name|`Com_savepoint`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_savepoint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_savepoint)| - -## Com_select -|name|value| -|----|-----| -|Name|`Com_select`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_select](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_select)| - -## Com_set_option -|name|value| -|----|-----| -|Name|`Com_set_option`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_set_option](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_set_option)| - -## Com_signal -|name|value| -|----|-----| -|Name|`Com_signal`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_signal](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_signal)| - -## Com_show_authors -|name|value| -|----|-----| -|Name|`Com_show_authors`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_authors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_authors)| - -## Com_show_binlog_events -|name|value| -|----|-----| -|Name|`Com_show_binlog_events`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_binlog_events](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_binlog_events)| - -## Com_show_binlogs -|name|value| -|----|-----| -|Name|`Com_show_binlogs`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_binlogs](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_binlogs)| - -## Com_show_charsets -|name|value| -|----|-----| -|Name|`Com_show_charsets`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_charsets](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_charsets)| - -## Com_show_client_statistics -|name|value| -|----|-----| -|Name|`Com_show_client_statistics`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_client_statistics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_client_statistics)| - -## Com_show_collations -|name|value| -|----|-----| -|Name|`Com_show_collations`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_collations](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_collations)| - -## Com_show_column_types -|name|value| -|----|-----| -|Name|`Com_show_column_types`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_column_types](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_column_types)| - -## Com_show_contributors -|name|value| -|----|-----| -|Name|`Com_show_contributors`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_contributors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_contributors)| - -## Com_show_create_db -|name|value| -|----|-----| -|Name|`Com_show_create_db`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_db](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_db)| - -## Com_show_create_event -|name|value| -|----|-----| -|Name|`Com_show_create_event`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_event](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_event)| - -## Com_show_create_func -|name|value| -|----|-----| -|Name|`Com_show_create_func`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_func](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_func)| - -## Com_show_create_package -|name|value| -|----|-----| -|Name|`Com_show_create_package`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_package](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_package)| - -## Com_show_create_package_body -|name|value| -|----|-----| -|Name|`Com_show_create_package_body`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_package_body](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_package_body)| - -## Com_show_create_proc -|name|value| -|----|-----| -|Name|`Com_show_create_proc`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_proc](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_proc)| - -## Com_show_create_table -|name|value| -|----|-----| -|Name|`Com_show_create_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_table](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_table)| - -## Com_show_create_trigger -|name|value| -|----|-----| -|Name|`Com_show_create_trigger`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_trigger](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_trigger)| - -## Com_show_create_user -|name|value| -|----|-----| -|Name|`Com_show_create_user`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_create_user](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_create_user)| - -## Com_show_databases -|name|value| -|----|-----| -|Name|`Com_show_databases`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_databases](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_databases)| - -## Com_show_engine_logs -|name|value| -|----|-----| -|Name|`Com_show_engine_logs`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_engine_logs](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_engine_logs)| - -## Com_show_engine_mutex -|name|value| -|----|-----| -|Name|`Com_show_engine_mutex`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_engine_mutex](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_engine_mutex)| - -## Com_show_engine_status -|name|value| -|----|-----| -|Name|`Com_show_engine_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_engine_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_engine_status)| - -## Com_show_events -|name|value| -|----|-----| -|Name|`Com_show_events`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_events](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_events)| - -## Com_show_errors -|name|value| -|----|-----| -|Name|`Com_show_errors`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_errors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_errors)| - -## Com_show_explain -|name|value| -|----|-----| -|Name|`Com_show_explain`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_explain](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_explain)| - -## Com_show_fields -|name|value| -|----|-----| -|Name|`Com_show_fields`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_fields](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_fields)| - -## Com_show_function_status -|name|value| -|----|-----| -|Name|`Com_show_function_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_function_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_function_status)| - -## Com_show_generic -|name|value| -|----|-----| -|Name|`Com_show_generic`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_generic](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_generic)| - -## Com_show_grants -|name|value| -|----|-----| -|Name|`Com_show_grants`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_grants](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_grants)| - -## Com_show_keys -|name|value| -|----|-----| -|Name|`Com_show_keys`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_keys](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_keys)| - -## Com_show_index_statistics -|name|value| -|----|-----| -|Name|`Com_show_index_statistics`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_index_statistics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_index_statistics)| - -## Com_show_open_tables -|name|value| -|----|-----| -|Name|`Com_show_open_tables`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_open_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_open_tables)| - -## Com_show_package_status -|name|value| -|----|-----| -|Name|`Com_show_package_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_package_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_package_status)| - -## Com_show_package_body_status -|name|value| -|----|-----| -|Name|`Com_show_package_body_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_package_body_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_package_body_status)| - -## Com_show_plugins -|name|value| -|----|-----| -|Name|`Com_show_plugins`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_plugins](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_plugins)| - -## Com_show_privileges -|name|value| -|----|-----| -|Name|`Com_show_privileges`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_privileges](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_privileges)| - -## Com_show_procedure_status -|name|value| -|----|-----| -|Name|`Com_show_procedure_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_procedure_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_procedure_status)| - -## Com_show_processlist -|name|value| -|----|-----| -|Name|`Com_show_processlist`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_processlist](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_processlist)| - -## Com_show_profile -|name|value| -|----|-----| -|Name|`Com_show_profile`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_profile](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_profile)| - -## Com_show_profiles -|name|value| -|----|-----| -|Name|`Com_show_profiles`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_profiles](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_profiles)| - -## Com_show_relaylog_events -|name|value| -|----|-----| -|Name|`Com_show_relaylog_events`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_relaylog_events](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_relaylog_events)| - -## Com_show_status -|name|value| -|----|-----| -|Name|`Com_show_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_status)| - -## Com_show_storage_engines -|name|value| -|----|-----| -|Name|`Com_show_storage_engines`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_storage_engines](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_storage_engines)| - -## Com_show_table_statistics -|name|value| -|----|-----| -|Name|`Com_show_table_statistics`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_table_statistics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_table_statistics)| - -## Com_show_table_status -|name|value| -|----|-----| -|Name|`Com_show_table_status`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_table_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_table_status)| - -## Com_show_tables -|name|value| -|----|-----| -|Name|`Com_show_tables`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_tables)| - -## Com_show_triggers -|name|value| -|----|-----| -|Name|`Com_show_triggers`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_triggers](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_triggers)| - -## Com_show_user_statistics -|name|value| -|----|-----| -|Name|`Com_show_user_statistics`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_user_statistics](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_user_statistics)| - -## Com_show_variable -|name|value| -|----|-----| -|Name|`Com_show_variable`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_variable](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_variable)| - -## Com_show_warnings -|name|value| -|----|-----| -|Name|`Com_show_warnings`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_show_warnings](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_show_warnings)| - -## Com_shutdown -|name|value| -|----|-----| -|Name|`Com_shutdown`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_shutdown](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_shutdown)| - -## Com_stmt_close -|name|value| -|----|-----| -|Name|`Com_stmt_close`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stmt_close](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_close)| - -## Com_stmt_execute -|name|value| -|----|-----| -|Name|`Com_stmt_execute`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stmt_execute](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_execute)| - -## Com_stmt_fetch -|name|value| -|----|-----| -|Name|`Com_stmt_fetch`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stmt_fetch](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_fetch)| - -## Com_stmt_prepare -|name|value| -|----|-----| -|Name|`Com_stmt_prepare`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stmt_prepare](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_prepare)| - -## Com_stmt_reprepare -|name|value| -|----|-----| -|Name|`Com_stmt_reprepare`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stmt_reprepare](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_reprepare)| - -## Com_stmt_reset -|name|value| -|----|-----| -|Name|`Com_stmt_reset`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stmt_reset](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_reset)| - -## Com_stmt_send_long_data -|name|value| -|----|-----| -|Name|`Com_stmt_send_long_data`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_stmt_send_long_data](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_stmt_send_long_data)| - -## Com_truncate -|name|value| -|----|-----| -|Name|`Com_truncate`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_truncate](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_truncate)| - -## Com_uninstall_plugin -|name|value| -|----|-----| -|Name|`Com_uninstall_plugin`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_uninstall_plugin](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_uninstall_plugin)| - -## Com_unlock_tables -|name|value| -|----|-----| -|Name|`Com_unlock_tables`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_unlock_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_unlock_tables)| - -## Com_update -|name|value| -|----|-----| -|Name|`Com_update`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_update](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_update)| - -## Com_update_multi -|name|value| -|----|-----| -|Name|`Com_update_multi`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_update_multi](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_update_multi)| - -## Com_xa_commit -|name|value| -|----|-----| -|Name|`Com_xa_commit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_xa_commit](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_commit)| - -## Com_xa_end -|name|value| -|----|-----| -|Name|`Com_xa_end`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_xa_end](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_end)| - -## Com_xa_prepare -|name|value| -|----|-----| -|Name|`Com_xa_prepare`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_xa_prepare](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_prepare)| - -## Com_xa_recover -|name|value| -|----|-----| -|Name|`Com_xa_recover`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_xa_recover](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_recover)| - -## Com_xa_rollback -|name|value| -|----|-----| -|Name|`Com_xa_rollback`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_xa_rollback](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_rollback)| - -## Com_xa_start -|name|value| -|----|-----| -|Name|`Com_xa_start`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[com_xa_start](https://mariadb.com/kb/en/library/documentation/server-status-variables/#com_xa_start)| - -## Compression -|name|value| -|----|-----| -|Name|`Compression`| -|Type of variable|`boolean`| -|Scope|`session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[compression](https://mariadb.com/kb/en/library/documentation/server-status-variables/#compression)| - -## Connection_errors_accept -|name|value| -|----|-----| -|Name|`Connection_errors_accept`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connection_errors_accept](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_accept)| - -## Connection_errors_internal -|name|value| -|----|-----| -|Name|`Connection_errors_internal`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connection_errors_internal](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_internal)| - -## Connection_errors_max_connections -|name|value| -|----|-----| -|Name|`Connection_errors_max_connections`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connection_errors_max_connections](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_max_connections)| - -## Connection_errors_peer_address -|name|value| -|----|-----| -|Name|`Connection_errors_peer_address`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connection_errors_peer_address](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_peer_address)| - -## Connection_errors_select -|name|value| -|----|-----| -|Name|`Connection_errors_select`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connection_errors_select](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_select)| - -## Connection_errors_tcpwrap -|name|value| -|----|-----| -|Name|`Connection_errors_tcpwrap`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connection_errors_tcpwrap](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connection_errors_tcpwrap)| - -## Connections -|name|value| -|----|-----| -|Name|`Connections`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connections](https://mariadb.com/kb/en/library/documentation/server-status-variables/#connections)| - -## Cpu_time -|name|value| -|----|-----| -|Name|`Cpu_time`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[cpu_time](https://mariadb.com/kb/en/library/documentation/server-status-variables/#cpu_time)| - -## Created_tmp_disk_tables -|name|value| -|----|-----| -|Name|`Created_tmp_disk_tables`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[created_tmp_disk_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#created_tmp_disk_tables)| - -## Created_tmp_files -|name|value| -|----|-----| -|Name|`Created_tmp_files`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[created_tmp_files](https://mariadb.com/kb/en/library/documentation/server-status-variables/#created_tmp_files)| - -## Created_tmp_tables -|name|value| -|----|-----| -|Name|`Created_tmp_tables`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[created_tmp_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#created_tmp_tables)| - -## Delayed_errors -|name|value| -|----|-----| -|Name|`Delayed_errors`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[delayed_errors](https://mariadb.com/kb/en/library/documentation/server-status-variables/#delayed_errors)| - -## Delayed_insert_threads -|name|value| -|----|-----| -|Name|`Delayed_insert_threads`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[delayed_insert_threads](https://mariadb.com/kb/en/library/documentation/server-status-variables/#delayed_insert_threads)| - -## Delayed_writes -|name|value| -|----|-----| -|Name|`Delayed_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[delayed_writes](https://mariadb.com/kb/en/library/documentation/server-status-variables/#delayed_writes)| - -## Delete_scan -|name|value| -|----|-----| -|Name|`Delete_scan`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[delete_scan](https://mariadb.com/kb/en/library/documentation/server-status-variables/#delete_scan)| - -## Empty_queries -|name|value| -|----|-----| -|Name|`Empty_queries`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[empty_queries](https://mariadb.com/kb/en/library/documentation/server-status-variables/#empty_queries)| - -## Executed_events -|name|value| -|----|-----| -|Name|`Executed_events`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[executed_events](https://mariadb.com/kb/en/library/documentation/server-status-variables/#executed_events)| - -## Executed_triggers -|name|value| -|----|-----| -|Name|`Executed_triggers`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[executed_triggers](https://mariadb.com/kb/en/library/documentation/server-status-variables/#executed_triggers)| - -## Feature_application_time_periods -|name|value| -|----|-----| -|Name|`Feature_application_time_periods`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_application_time_periods](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_application_time_periods)| - -## Feature_check_constraint -|name|value| -|----|-----| -|Name|`Feature_check_constraint`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_check_constraint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_check_constraint)| - -## Feature_custom_aggregate_functions -|name|value| -|----|-----| -|Name|`Feature_custom_aggregate_functions`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_custom_aggregate_functions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_custom_aggregate_functions)| - -## Feature_delay_key_write -|name|value| -|----|-----| -|Name|`Feature_delay_key_write`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_delay_key_write](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_delay_key_write)| - -## Feature_dynamic_columns -|name|value| -|----|-----| -|Name|`Feature_dynamic_columns`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_dynamic_columns](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_dynamic_columns)| - -## Feature_fulltext -|name|value| -|----|-----| -|Name|`Feature_fulltext`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_fulltext](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_fulltext)| - -## Feature_gis -|name|value| -|----|-----| -|Name|`Feature_gis`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_gis](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_gis)| - -## Feature_invisible_columns -|name|value| -|----|-----| -|Name|`Feature_invisible_columns`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_invisible_columns](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_invisible_columns)| - -## Feature_json -|name|value| -|----|-----| -|Name|`Feature_json`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_json](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_json)| - -## Feature_locale -|name|value| -|----|-----| -|Name|`Feature_locale`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_locale](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_locale)| - -## Feature_subquery -|name|value| -|----|-----| -|Name|`Feature_subquery`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_subquery](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_subquery)| - -## Feature_system_versioning -|name|value| -|----|-----| -|Name|`Feature_system_versioning`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_system_versioning](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_system_versioning)| - -## Feature_timezone -|name|value| -|----|-----| -|Name|`Feature_timezone`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_timezone](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_timezone)| - -## Feature_trigger -|name|value| -|----|-----| -|Name|`Feature_trigger`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_trigger](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_trigger)| - -## Feature_window_functions -|name|value| -|----|-----| -|Name|`Feature_window_functions`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_window_functions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_window_functions)| - -## Feature_xml -|name|value| -|----|-----| -|Name|`Feature_xml`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[feature_xml](https://mariadb.com/kb/en/library/documentation/server-status-variables/#feature_xml)| - -## Flush_commands -|name|value| -|----|-----| -|Name|`Flush_commands`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[flush_commands](https://mariadb.com/kb/en/library/documentation/server-status-variables/#flush_commands)| - -## Handler_commit -|name|value| -|----|-----| -|Name|`Handler_commit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_commit](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_commit)| - -## Handler_delete -|name|value| -|----|-----| -|Name|`Handler_delete`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_delete](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_delete)| - -## Handler_discover -|name|value| -|----|-----| -|Name|`Handler_discover`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_discover](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_discover)| - -## Handler_external_lock -|name|value| -|----|-----| -|Name|`Handler_external_lock`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_external_lock](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_external_lock)| - -## Handler_icp_attempts -|name|value| -|----|-----| -|Name|`Handler_icp_attempts`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_icp_attempts](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_icp_attempts)| - -## Handler_icp_match -|name|value| -|----|-----| -|Name|`Handler_icp_match`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_icp_match](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_icp_match)| - -## Handler_mrr_init -|name|value| -|----|-----| -|Name|`Handler_mrr_init`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_mrr_init](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_mrr_init)| - -## Handler_mrr_key_refills -|name|value| -|----|-----| -|Name|`Handler_mrr_key_refills`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_mrr_key_refills](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_mrr_key_refills)| - -## Handler_mrr_rowid_refills -|name|value| -|----|-----| -|Name|`Handler_mrr_rowid_refills`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_mrr_rowid_refills](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_mrr_rowid_refills)| - -## Handler_prepare -|name|value| -|----|-----| -|Name|`Handler_prepare`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_prepare](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_prepare)| - -## Handler_read_first -|name|value| -|----|-----| -|Name|`Handler_read_first`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_first](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_first)| - -## Handler_read_key -|name|value| -|----|-----| -|Name|`Handler_read_key`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_key](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_key)| - -## Handler_read_last -|name|value| -|----|-----| -|Name|`Handler_read_last`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_last](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_last)| - -## Handler_read_next -|name|value| -|----|-----| -|Name|`Handler_read_next`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_next](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_next)| - -## Handler_read_prev -|name|value| -|----|-----| -|Name|`Handler_read_prev`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_prev](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_prev)| - -## Handler_read_retry -|name|value| -|----|-----| -|Name|`Handler_read_retry`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_retry](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_retry)| - -## Handler_read_rnd -|name|value| -|----|-----| -|Name|`Handler_read_rnd`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_rnd](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_rnd)| - -## Handler_read_rnd_deleted -|name|value| -|----|-----| -|Name|`Handler_read_rnd_deleted`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_rnd_deleted](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_rnd_deleted)| - -## Handler_read_rnd_next -|name|value| -|----|-----| -|Name|`Handler_read_rnd_next`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_read_rnd_next](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_read_rnd_next)| - -## Handler_rollback -|name|value| -|----|-----| -|Name|`Handler_rollback`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_rollback](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_rollback)| - -## Handler_savepoint -|name|value| -|----|-----| -|Name|`Handler_savepoint`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_savepoint](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_savepoint)| - -## Handler_savepoint_rollback -|name|value| -|----|-----| -|Name|`Handler_savepoint_rollback`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_savepoint_rollback](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_savepoint_rollback)| - -## Handler_tmp_delete -|name|value| -|----|-----| -|Name|`Handler_tmp_delete`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_tmp_delete](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_tmp_delete)| - -## Handler_tmp_update -|name|value| -|----|-----| -|Name|`Handler_tmp_update`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_tmp_update](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_tmp_update)| - -## Handler_tmp_write -|name|value| -|----|-----| -|Name|`Handler_tmp_write`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_tmp_write](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_tmp_write)| - -## Handler_update -|name|value| -|----|-----| -|Name|`Handler_update`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_update](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_update)| - -## Handler_write -|name|value| -|----|-----| -|Name|`Handler_write`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[handler_write](https://mariadb.com/kb/en/library/documentation/server-status-variables/#handler_write)| - -## Key_blocks_not_flushed -|name|value| -|----|-----| -|Name|`Key_blocks_not_flushed`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_blocks_not_flushed](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_blocks_not_flushed)| - -## Key_blocks_unused -|name|value| -|----|-----| -|Name|`Key_blocks_unused`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_blocks_unused](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_blocks_unused)| - -## Key_blocks_used -|name|value| -|----|-----| -|Name|`Key_blocks_used`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_blocks_used](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_blocks_used)| - -## Key_blocks_warm -|name|value| -|----|-----| -|Name|`Key_blocks_warm`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_blocks_warm](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_blocks_warm)| - -## Key_read_requests -|name|value| -|----|-----| -|Name|`Key_read_requests`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_read_requests](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_read_requests)| - -## Key_reads -|name|value| -|----|-----| -|Name|`Key_reads`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_reads](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_reads)| - -## Key_write_requests -|name|value| -|----|-----| -|Name|`Key_write_requests`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_write_requests](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_write_requests)| - -## Key_writes -|name|value| -|----|-----| -|Name|`Key_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[key_writes](https://mariadb.com/kb/en/library/documentation/server-status-variables/#key_writes)| - -## Last_query_cost -|name|value| -|----|-----| -|Name|`Last_query_cost`| -|Type of variable|`integer`| -|Scope|`session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[last_query_cost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#last_query_cost)| - -## Maria_* -|name|value| -|----|-----| -|Name|`Maria_*`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[maria_](https://mariadb.com/kb/en/library/documentation/server-status-variables/#maria_)| - -## Max_statement_time_exceeded -|name|value| -|----|-----| -|Name|`Max_statement_time_exceeded`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_statement_time_exceeded](https://mariadb.com/kb/en/library/documentation/server-status-variables/#max_statement_time_exceeded)| - -## Max_used_connections -|name|value| -|----|-----| -|Name|`Max_used_connections`| -|Type of variable|`integer`| -|Scope|`session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_used_connections](https://mariadb.com/kb/en/library/documentation/server-status-variables/#max_used_connections)| - -## Memory_used -|name|value| -|----|-----| -|Name|`Memory_used`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[memory_used](https://mariadb.com/kb/en/library/documentation/server-status-variables/#memory_used)| - -## Memory_used_initial -|name|value| -|----|-----| -|Name|`Memory_used_initial`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[memory_used_initial](https://mariadb.com/kb/en/library/documentation/server-status-variables/#memory_used_initial)| - -## Not_flushed_delayed_rows -|name|value| -|----|-----| -|Name|`Not_flushed_delayed_rows`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[not_flushed_delayed_rows](https://mariadb.com/kb/en/library/documentation/server-status-variables/#not_flushed_delayed_rows)| - -## Open_files -|name|value| -|----|-----| -|Name|`Open_files`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[open_files](https://mariadb.com/kb/en/library/documentation/server-status-variables/#open_files)| - -## Open_streams -|name|value| -|----|-----| -|Name|`Open_streams`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[open_streams](https://mariadb.com/kb/en/library/documentation/server-status-variables/#open_streams)| - -## Open_table_definitions -|name|value| -|----|-----| -|Name|`Open_table_definitions`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[open_table_definitions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#open_table_definitions)| - -## Open_tables -|name|value| -|----|-----| -|Name|`Open_tables`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[open_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#open_tables)| - -## Opened_files -|name|value| -|----|-----| -|Name|`Opened_files`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[opened_files](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_files)| - -## Opened_plugin_libraries -|name|value| -|----|-----| -|Name|`Opened_plugin_libraries`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[opened_plugin_libraries](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_plugin_libraries)| - -## Opened_table_definitions -|name|value| -|----|-----| -|Name|`Opened_table_definitions`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[opened_table_definitions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_table_definitions)| - -## Opened_tables -|name|value| -|----|-----| -|Name|`Opened_tables`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[opened_tables](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_tables)| - -## Opened_views -|name|value| -|----|-----| -|Name|`Opened_views`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[opened_views](https://mariadb.com/kb/en/library/documentation/server-status-variables/#opened_views)| - -## Performance_schema_accounts_lost -|name|value| -|----|-----| -|Name|`Performance_schema_accounts_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_accounts_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_accounts_lost)| - -## Performance_schema_cond_classes_lost -|name|value| -|----|-----| -|Name|`Performance_schema_cond_classes_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_cond_classes_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_cond_classes_lost)| - -## Performance_schema_cond_instances_lost -|name|value| -|----|-----| -|Name|`Performance_schema_cond_instances_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_cond_instances_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_cond_instances_lost)| - -## Performance_schema_digest_lost -|name|value| -|----|-----| -|Name|`Performance_schema_digest_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_digest_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_digest_lost)| - -## Performance_schema_file_classes_lost -|name|value| -|----|-----| -|Name|`Performance_schema_file_classes_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_file_classes_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_file_classes_lost)| - -## Performance_schema_file_handles_lost -|name|value| -|----|-----| -|Name|`Performance_schema_file_handles_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_file_handles_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_file_handles_lost)| - -## Performance_schema_file_instances_lost -|name|value| -|----|-----| -|Name|`Performance_schema_file_instances_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_file_instances_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_file_instances_lost)| - -## Performance_schema_hosts_lost -|name|value| -|----|-----| -|Name|`Performance_schema_hosts_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_hosts_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_hosts_lost)| - -## Performance_schema_locker_lost -|name|value| -|----|-----| -|Name|`Performance_schema_locker_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_locker_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_locker_lost)| - -## Performance_schema_mutex_classes_lost -|name|value| -|----|-----| -|Name|`Performance_schema_mutex_classes_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_mutex_classes_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_mutex_classes_lost)| - -## Performance_schema_mutex_instances_lost -|name|value| -|----|-----| -|Name|`Performance_schema_mutex_instances_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_mutex_instances_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_mutex_instances_lost)| - -## Performance_schema_rwlock_classes_lost -|name|value| -|----|-----| -|Name|`Performance_schema_rwlock_classes_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_rwlock_classes_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_rwlock_classes_lost)| - -## Performance_schema_rwlock_instances_lost -|name|value| -|----|-----| -|Name|`Performance_schema_rwlock_instances_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_rwlock_instances_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_rwlock_instances_lost)| - -## Performance_schema_session_connect_attrs_lost -|name|value| -|----|-----| -|Name|`Performance_schema_session_connect_attrs_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_session_connect_attrs_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_session_connect_attrs_lost)| - -## Performance_schema_socket_classes_lost -|name|value| -|----|-----| -|Name|`Performance_schema_socket_classes_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_socket_classes_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_socket_classes_lost)| - -## Performance_schema_socket_instances_lost -|name|value| -|----|-----| -|Name|`Performance_schema_socket_instances_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_socket_instances_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_socket_instances_lost)| - -## Performance_schema_stage_classes_lost -|name|value| -|----|-----| -|Name|`Performance_schema_stage_classes_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_stage_classes_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_stage_classes_lost)| - -## Performance_schema_statement_classes_lost -|name|value| -|----|-----| -|Name|`Performance_schema_statement_classes_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_statement_classes_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_statement_classes_lost)| - -## Performance_schema_table_handles_lost -|name|value| -|----|-----| -|Name|`Performance_schema_table_handles_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_table_handles_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_table_handles_lost)| - -## Performance_schema_table_instances_lost -|name|value| -|----|-----| -|Name|`Performance_schema_table_instances_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_table_instances_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_table_instances_lost)| - -## Performance_schema_thread_classes_lost -|name|value| -|----|-----| -|Name|`Performance_schema_thread_classes_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_thread_classes_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_thread_classes_lost)| - -## Performance_schema_thread_instances_lost -|name|value| -|----|-----| -|Name|`Performance_schema_thread_instances_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_thread_instances_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_thread_instances_lost)| - -## Performance_schema_users_lost -|name|value| -|----|-----| -|Name|`Performance_schema_users_lost`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[performance_schema_users_lost](https://mariadb.com/kb/en/library/documentation/server-status-variables/#performance_schema_users_lost)| - -## Prepared_stmt_count -|name|value| -|----|-----| -|Name|`Prepared_stmt_count`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[prepared_stmt_count](https://mariadb.com/kb/en/library/documentation/server-status-variables/#prepared_stmt_count)| - -## Qcache_free_blocks -|name|value| -|----|-----| -|Name|`Qcache_free_blocks`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[qcache_free_blocks](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_free_blocks)| - -## Qcache_free_memory -|name|value| -|----|-----| -|Name|`Qcache_free_memory`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[qcache_free_memory](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_free_memory)| - -## Qcache_hits -|name|value| -|----|-----| -|Name|`Qcache_hits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[qcache_hits](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_hits)| - -## Qcache_inserts -|name|value| -|----|-----| -|Name|`Qcache_inserts`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[qcache_inserts](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_inserts)| - -## Qcache_lowmem_prunes -|name|value| -|----|-----| -|Name|`Qcache_lowmem_prunes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[qcache_lowmem_prunes](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_lowmem_prunes)| - -## Qcache_not_cached -|name|value| -|----|-----| -|Name|`Qcache_not_cached`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[qcache_not_cached](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_not_cached)| - -## Qcache_queries_in_cache -|name|value| -|----|-----| -|Name|`Qcache_queries_in_cache`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[qcache_queries_in_cache](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_queries_in_cache)| - -## Qcache_total_blocks -|name|value| -|----|-----| -|Name|`Qcache_total_blocks`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[qcache_total_blocks](https://mariadb.com/kb/en/library/documentation/server-status-variables/#qcache_total_blocks)| - -## Queries -|name|value| -|----|-----| -|Name|`Queries`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[queries](https://mariadb.com/kb/en/library/documentation/server-status-variables/#queries)| - -## Questions -|name|value| -|----|-----| -|Name|`Questions`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[questions](https://mariadb.com/kb/en/library/documentation/server-status-variables/#questions)| - -## Rows_read -|name|value| -|----|-----| -|Name|`Rows_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rows_read](https://mariadb.com/kb/en/library/documentation/server-status-variables/#rows_read)| - -## Rows_sent -|name|value| -|----|-----| -|Name|`Rows_sent`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rows_sent](https://mariadb.com/kb/en/library/documentation/server-status-variables/#rows_sent)| - -## Rows_tmp_read -|name|value| -|----|-----| -|Name|`Rows_tmp_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rows_tmp_read](https://mariadb.com/kb/en/library/documentation/server-status-variables/#rows_tmp_read)| - -## Select_full_join -|name|value| -|----|-----| -|Name|`Select_full_join`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[select_full_join](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_full_join)| - -## Select_full_range_join -|name|value| -|----|-----| -|Name|`Select_full_range_join`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[select_full_range_join](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_full_range_join)| - -## Select_range -|name|value| -|----|-----| -|Name|`Select_range`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[select_range](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_range)| - -## Select_range_check -|name|value| -|----|-----| -|Name|`Select_range_check`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[select_range_check](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_range_check)| - -## Select_scan -|name|value| -|----|-----| -|Name|`Select_scan`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[select_scan](https://mariadb.com/kb/en/library/documentation/server-status-variables/#select_scan)| - -## Slow_launch_threads -|name|value| -|----|-----| -|Name|`Slow_launch_threads`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slow_launch_threads](https://mariadb.com/kb/en/library/documentation/server-status-variables/#slow_launch_threads)| - -## Slow_queries -|name|value| -|----|-----| -|Name|`Slow_queries`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slow_queries](https://mariadb.com/kb/en/library/documentation/server-status-variables/#slow_queries)| - -## Sort_merge_passes -|name|value| -|----|-----| -|Name|`Sort_merge_passes`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sort_merge_passes](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_merge_passes)| - -## Sort_priority_queue_sorts -|name|value| -|----|-----| -|Name|`Sort_priority_queue_sorts`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sort_priority_queue_sorts](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_priority_queue_sorts)| - -## Sort_range -|name|value| -|----|-----| -|Name|`Sort_range`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sort_range](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_range)| - -## Sort_rows -|name|value| -|----|-----| -|Name|`Sort_rows`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sort_rows](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_rows)| - -## Sort_scan -|name|value| -|----|-----| -|Name|`Sort_scan`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sort_scan](https://mariadb.com/kb/en/library/documentation/server-status-variables/#sort_scan)| - -## Subquery_cache_hit -|name|value| -|----|-----| -|Name|`Subquery_cache_hit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[subquery_cache_hit](https://mariadb.com/kb/en/library/documentation/server-status-variables/#subquery_cache_hit)| - -## Subquery_cache_miss -|name|value| -|----|-----| -|Name|`Subquery_cache_miss`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[subquery_cache_miss](https://mariadb.com/kb/en/library/documentation/server-status-variables/#subquery_cache_miss)| - -## Syncs -|name|value| -|----|-----| -|Name|`Syncs`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[syncs](https://mariadb.com/kb/en/library/documentation/server-status-variables/#syncs)| - -## Table_locks_immediate -|name|value| -|----|-----| -|Name|`Table_locks_immediate`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_locks_immediate](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_locks_immediate)| - -## Table_locks_waited -|name|value| -|----|-----| -|Name|`Table_locks_waited`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_locks_waited](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_locks_waited)| - -## Table_open_cache_active_instances -|name|value| -|----|-----| -|Name|`Table_open_cache_active_instances`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_open_cache_active_instances](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_open_cache_active_instances)| - -## Table_open_cache_hits -|name|value| -|----|-----| -|Name|`Table_open_cache_hits`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_open_cache_hits](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_open_cache_hits)| - -## Table_open_cache_misses -|name|value| -|----|-----| -|Name|`Table_open_cache_misses`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_open_cache_misses](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_open_cache_misses)| - -## Table_open_cache_overflows -|name|value| -|----|-----| -|Name|`Table_open_cache_overflows`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_open_cache_overflows](https://mariadb.com/kb/en/library/documentation/server-status-variables/#table_open_cache_overflows)| - -## Tc_log_max_pages_used -|name|value| -|----|-----| -|Name|`Tc_log_max_pages_used`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tc_log_max_pages_used](https://mariadb.com/kb/en/library/documentation/server-status-variables/#tc_log_max_pages_used)| - -## Tc_log_page_size -|name|value| -|----|-----| -|Name|`Tc_log_page_size`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tc_log_page_size](https://mariadb.com/kb/en/library/documentation/server-status-variables/#tc_log_page_size)| - -## Tc_log_page_waits -|name|value| -|----|-----| -|Name|`Tc_log_page_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tc_log_page_waits](https://mariadb.com/kb/en/library/documentation/server-status-variables/#tc_log_page_waits)| - -## Threads_cached -|name|value| -|----|-----| -|Name|`Threads_cached`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[threads_cached](https://mariadb.com/kb/en/library/documentation/server-status-variables/#threads_cached)| - -## Threads_connected -|name|value| -|----|-----| -|Name|`Threads_connected`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[threads_connected](https://mariadb.com/kb/en/library/documentation/server-status-variables/#threads_connected)| - -## Threads_created -|name|value| -|----|-----| -|Name|`Threads_created`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[threads_created](https://mariadb.com/kb/en/library/documentation/server-status-variables/#threads_created)| - -## Threads_running -|name|value| -|----|-----| -|Name|`Threads_running`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[threads_running](https://mariadb.com/kb/en/library/documentation/server-status-variables/#threads_running)| - -## Update_scan -|name|value| -|----|-----| -|Name|`Update_scan`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[update_scan](https://mariadb.com/kb/en/library/documentation/server-status-variables/#update_scan)| - -## Uptime -|name|value| -|----|-----| -|Name|`Uptime`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[uptime](https://mariadb.com/kb/en/library/documentation/server-status-variables/#uptime)| - -## Uptime_since_flush_status -|name|value| -|----|-----| -|Name|`Uptime_since_flush_status`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[uptime_since_flush_status](https://mariadb.com/kb/en/library/documentation/server-status-variables/#uptime_since_flush_status)| - -## alter_algorithm -|name|value| -|----|-----| -|Name|`alter_algorithm`| -|Command line|`--alter-algorithm=default`| -|Scope|`global`, `session`| -|Default value|`DEFAULT`| -|Dynamic|`true`| -|Valid value(s)|`DEFAULT`, `COPY`, `INPLACE`, `NOCOPY`, `INSTANT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[alter_algorithm](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#alter_algorithm)| - -## analyze_sample_percentage -|name|value| -|----|-----| -|Name|`analyze_sample_percentage`| -|Command line|`--analyze-sample-percentage=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`100.000000`| -|Dynamic|`true`| -|Range|from: `0` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[analyze_sample_percentage](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#analyze_sample_percentage)| - -## autocommit -|name|value| -|----|-----| -|Name|`autocommit`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[autocommit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#autocommit)| -|dev.mysql.com|[sysvar_autocommit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_autocommit)| - -## automatic_sp_privileges -|name|value| -|----|-----| -|Name|`automatic_sp_privileges`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[automatic_sp_privileges](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#automatic_sp_privileges)| -|dev.mysql.com|[sysvar_automatic_sp_privileges](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_automatic_sp_privileges)| - -## back_log -|name|value| -|----|-----| -|Name|`back_log`| -|Command line|`--back-log=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autosizing; do not use -1)`| -|Dynamic|`false`| -|Range|from: `1` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[back_log](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#back_log)| -|dev.mysql.com|[sysvar_back_log](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_back_log)| - -## basedir -|name|value| -|----|-----| -|Name|`basedir`| -|Command line|`--basedir=path or -b path`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[basedir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#basedir)| -|dev.mysql.com|[sysvar_basedir](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#sysvar_basedir)| -|dev.mysql.com|[sysvar_basedir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_basedir)| - -## big_tables -|name|value| -|----|-----| -|Name|`big_tables`| -|Command line|`--big-tables[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[big_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#big_tables)| -|dev.mysql.com|[sysvar_big_tables](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_big_tables)| - -## bind_address -|name|value| -|----|-----| -|Name|`bind_address`| -|Command line|`--bind-address=addr`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`*`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[bind_address](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#bind_address)| -|dev.mysql.com|[sysvar_bind_address](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_bind_address)| - -## bulk_insert_buffer_size -|name|value| -|----|-----| -|Name|`bulk_insert_buffer_size`| -|Command line|`--bulk-insert-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`8388608`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[bulk_insert_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#bulk_insert_buffer_size)| -|dev.mysql.com|[sysvar_bulk_insert_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_bulk_insert_buffer_size)| - -## character_set_client -|name|value| -|----|-----| -|Name|`character_set_client`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[character_set_client](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_client)| -|dev.mysql.com|[sysvar_character_set_client](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_client)| - -## character_set_connection -|name|value| -|----|-----| -|Name|`character_set_connection`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[character_set_connection](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_connection)| -|dev.mysql.com|[sysvar_character_set_connection](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_connection)| - -## character_set_database -|name|value| -|----|-----| -|Name|`character_set_database`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[character_set_database](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_database)| -|dev.mysql.com|[sysvar_character_set_database](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_database)| - -## character_set_filesystem -|name|value| -|----|-----| -|Name|`character_set_filesystem`| -|Command line|`--character-set-filesystem=name`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`binary`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[character_set_filesystem](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_filesystem)| -|dev.mysql.com|[sysvar_character_set_filesystem](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_filesystem)| - -## character_set_results -|name|value| -|----|-----| -|Name|`character_set_results`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[character_set_results](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_results)| -|dev.mysql.com|[sysvar_character_set_results](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_results)| - -## character_set_server -|name|value| -|----|-----| -|Name|`character_set_server`| -|Command line|`--character-set-server=name`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[character_set_server](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_server)| -|dev.mysql.com|[sysvar_character_set_server](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_server)| - -## character_set_system -|name|value| -|----|-----| -|Name|`character_set_system`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`utf8`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[character_set_system](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_set_system)| -|dev.mysql.com|[sysvar_character_set_system](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_set_system)| - -## character_sets_dir -|name|value| -|----|-----| -|Name|`character_sets_dir`| -|Command line|`--character-sets-dir=path`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[character_sets_dir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#character_sets_dir)| -|dev.mysql.com|[sysvar_character_sets_dir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_character_sets_dir)| - -## check_constraint_checks -|name|value| -|----|-----| -|Name|`check_constraint_checks`| -|Command line|`--check-constraint-checks=[0|1]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[check_constraint_checks](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#check_constraint_checks)| - -## collation_connection -|name|value| -|----|-----| -|Name|`collation_connection`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[collation_connection](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#collation_connection)| -|dev.mysql.com|[sysvar_collation_connection](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_collation_connection)| - -## collation_database -|name|value| -|----|-----| -|Name|`collation_database`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[collation_database](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#collation_database)| -|dev.mysql.com|[sysvar_collation_database](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_collation_database)| - -## collation_server -|name|value| -|----|-----| -|Name|`collation_server`| -|Command line|`--collation-server=name`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[collation_server](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#collation_server)| -|dev.mysql.com|[sysvar_collation_server](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_collation_server)| - -## completion_type -|name|value| -|----|-----| -|Name|`completion_type`| -|Command line|`--completion-type=name`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`NO_CHAIN`| -|Dynamic|`true`| -|Valid value(s)|`NO_CHAIN`, `CHAIN`, `RELEASE`, `0`, `1`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[completion_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#completion_type)| -|dev.mysql.com|[sysvar_completion_type](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_completion_type)| - -## concurrent_insert -|name|value| -|----|-----| -|Name|`concurrent_insert`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`AUTO`| -|Dynamic|`true`| -|Valid value(s)|`NEVER`, `AUTO`, `ALWAYS`, `0`, `1`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[concurrent_insert](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#concurrent_insert)| -|dev.mysql.com|[sysvar_concurrent_insert](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_concurrent_insert)| - -## connect_timeout -|name|value| -|----|-----| -|Name|`connect_timeout`| -|Command line|`--connect-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `2` to: `31536000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[connect_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#connect_timeout)| -|dev.mysql.com|[sysvar_connect_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_connect_timeout)| - -## core_file -|name|value| -|----|-----| -|Name|`core_file`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[core_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#core_file)| -|dev.mysql.com|[option_mysqld_core-file](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_core-file)| -|dev.mysql.com|[sysvar_core_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_core_file)| - -## datadir -|name|value| -|----|-----| -|Name|`datadir`| -|Command line|`--datadir=path or -h path`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[datadir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#datadir)| -|dev.mysql.com|[sysvar_datadir](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#sysvar_datadir)| -|dev.mysql.com|[sysvar_datadir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_datadir)| - -## date_format -|name|value| -|----|-----| -|Name|`date_format`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[date_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#date_format)| - -## datetime_format -|name|value| -|----|-----| -|Name|`datetime_format`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[datetime_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#datetime_format)| - -## debug -|name|value| -|----|-----| -|Name|`debug`| -|Command line|`-#, --debug[=debug_options]`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[debug](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#debug)| -|dev.mysql.com|[option_mysqld_debug](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_debug)| -|dev.mysql.com|[sysvar_debug](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_debug)| - -## debug_no_thread_alarm -|name|value| -|----|-----| -|Name|`debug_no_thread_alarm`| -|Command line|`--debug-no-thead-alarm=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[debug_no_thread_alarm](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#debug_no_thread_alarm)| - -## debug_sync -|name|value| -|----|-----| -|Name|`debug_sync`| -|Type of variable|`string`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[debug_sync](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#debug_sync)| -|dev.mysql.com|[sysvar_debug_sync](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_debug_sync)| - -## default_password_lifetime -|name|value| -|----|-----| -|Name|`default_password_lifetime`| -|Command line|`--default-password-lifetime=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[default_password_lifetime](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_password_lifetime)| -|dev.mysql.com|[sysvar_default_password_lifetime](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_password_lifetime)| - -## default_regex_flags -|name|value| -|----|-----| -|Name|`default_regex_flags`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[default_regex_flags](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_regex_flags)| - -## default_storage_engine -|name|value| -|----|-----| -|Name|`default_storage_engine`| -|Command line|`--default-storage-engine=name`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`InnoDB`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[default_storage_engine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_storage_engine)| -|dev.mysql.com|[sysvar_default_storage_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_storage_engine)| - -## default_table_type -|name|value| -|----|-----| -|Name|`default_table_type`| -|Command line|`--default-table-type=name`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[default_table_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_table_type)| - -## default_tmp_storage_engine -|name|value| -|----|-----| -|Name|`default_tmp_storage_engine`| -|Command line|`--default-tmp-storage-engine=name`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`InnoDB`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[default_tmp_storage_engine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_tmp_storage_engine)| -|dev.mysql.com|[sysvar_default_tmp_storage_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_tmp_storage_engine)| - -## default_week_format -|name|value| -|----|-----| -|Name|`default_week_format`| -|Command line|`--default-week-format=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `7`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[default_week_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#default_week_format)| -|dev.mysql.com|[sysvar_default_week_format](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_week_format)| - -## delay_key_write -|name|value| -|----|-----| -|Name|`delay_key_write`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| -|Valid value(s)|`ON`, `OFF`, `ALL`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[delay_key_write](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#delay_key_write)| -|dev.mysql.com|[sysvar_delay_key_write](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_delay_key_write)| - -## delayed_insert_limit -|name|value| -|----|-----| -|Name|`delayed_insert_limit`| -|Command line|`--delayed-insert-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[delayed_insert_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#delayed_insert_limit)| -|dev.mysql.com|[sysvar_delayed_insert_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_delayed_insert_limit)| - -## delayed_insert_timeout -|name|value| -|----|-----| -|Name|`delayed_insert_timeout`| -|Command line|`--delayed-insert-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`300`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[delayed_insert_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#delayed_insert_timeout)| -|dev.mysql.com|[sysvar_delayed_insert_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_delayed_insert_timeout)| - -## delayed_queue_size -|name|value| -|----|-----| -|Name|`delayed_queue_size`| -|Command line|`--delayed-queue-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[delayed_queue_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#delayed_queue_size)| -|dev.mysql.com|[sysvar_delayed_queue_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_delayed_queue_size)| - -## disconnect_on_expired_password -|name|value| -|----|-----| -|Name|`disconnect_on_expired_password`| -|Type of variable|`boolean`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[disconnect_on_expired_password](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#disconnect_on_expired_password)| -|dev.mysql.com|[sysvar_disconnect_on_expired_password](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_disconnect_on_expired_password)| - -## div_precision_increment -|name|value| -|----|-----| -|Name|`div_precision_increment`| -|Command line|`--div-precision-increment=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4`| -|Dynamic|`true`| -|Range|from: `0` to: `30`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[div_precision_increment](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#div_precision_increment)| -|dev.mysql.com|[sysvar_div_precision_increment](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_div_precision_increment)| - -## encrypt_tmp_disk_tables -|name|value| -|----|-----| -|Name|`encrypt_tmp_disk_tables`| -|Command line|`--encrypt-tmp-disk-tables[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[encrypt_tmp_disk_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#encrypt_tmp_disk_tables)| - -## encrypt_tmp_files -|name|value| -|----|-----| -|Name|`encrypt_tmp_files`| -|Command line|`--encrypt-tmp-files[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF (>= MariaDB 10.1.7), ON (<= MariaDB 10.1.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[encrypt_tmp_files](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#encrypt_tmp_files)| - -## encryption_algorithm -|name|value| -|----|-----| -|Name|`encryption_algorithm`| -|Command line|`--encryption-algorithm=value`| -|Scope|`global`| -|Default value|`none`| -|Dynamic|`false`| -|Valid value(s)|`none`, `aes_ecb`, `aes_cbc`, `aes_ctr`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[encryption_algorithm](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#encryption_algorithm)| - -## enforce_storage_engine -|name|value| -|----|-----| -|Name|`enforce_storage_engine`| -|Type of variable|`string`| -|Scope|`session`| -|Default value|`none`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[enforce_storage_engine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#enforce_storage_engine)| - -## engine_condition_pushdown -|name|value| -|----|-----| -|Name|`engine_condition_pushdown`| -|Command line|`--engine-condition-pushdown`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF (MariaDB 5.5), ON (<= MariaDB 5.3)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[engine_condition_pushdown](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#engine_condition_pushdown)| - -## eq_range_index_dive_limit -|name|value| -|----|-----| -|Name|`eq_range_index_dive_limit`| -|Command line|`--eq-range-index-dive-limit=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`200`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[eq_range_index_dive_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#eq_range_index_dive_limit)| -|dev.mysql.com|[sysvar_eq_range_index_dive_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_eq_range_index_dive_limit)| - -## error_count -|name|value| -|----|-----| -|Name|`error_count`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[error_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#error_count)| - -## event_scheduler -|name|value| -|----|-----| -|Name|`event_scheduler`| -|Command line|`--event-scheduler[=value]`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Dynamic|`true`| -|Valid value(s)|`ON`, `1`, `OFF`, `0`, `DISABLED`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[event_scheduler](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#event_scheduler)| -|dev.mysql.com|[sysvar_event_scheduler](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_event_scheduler)| - -## expensive_subquery_limit -|name|value| -|----|-----| -|Name|`expensive_subquery_limit`| -|Command line|`--expensive-subquery-limit=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `0` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[expensive_subquery_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#expensive_subquery_limit)| - -## explicit_defaults_for_timestamp -|name|value| -|----|-----| -|Name|`explicit_defaults_for_timestamp`| -|Type of variable|`boolean`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[explicit_defaults_for_timestamp](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#explicit_defaults_for_timestamp)| -|dev.mysql.com|[sysvar_explicit_defaults_for_timestamp](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_explicit_defaults_for_timestamp)| - -## external_user -|name|value| -|----|-----| -|Name|`external_user`| -|Type of variable|`string`| -|Scope|`session`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[external_user](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#external_user)| -|dev.mysql.com|[sysvar_external_user](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_external_user)| - -## flush -|name|value| -|----|-----| -|Name|`flush`| -|Command line|`--flush[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[flush](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#flush)| -|dev.mysql.com|[option_mysqld_flush](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_flush)| -|dev.mysql.com|[sysvar_flush](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_flush)| - -## flush_time -|name|value| -|----|-----| -|Name|`flush_time`| -|Command line|`--flush-time=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[flush_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#flush_time)| -|dev.mysql.com|[sysvar_flush_time](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_flush_time)| - -## foreign_key_checks -|name|value| -|----|-----| -|Name|`foreign_key_checks`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[foreign_key_checks](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#foreign_key_checks)| -|dev.mysql.com|[sysvar_foreign_key_checks](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_foreign_key_checks)| - -## ft_boolean_syntax -|name|value| -|----|-----| -|Name|`ft_boolean_syntax`| -|Command line|`--ft-boolean-syntax=name`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`+ -><()~*:""&|`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ft_boolean_syntax](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_boolean_syntax)| -|dev.mysql.com|[sysvar_ft_boolean_syntax](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_boolean_syntax)| - -## ft_max_word_len -|name|value| -|----|-----| -|Name|`ft_max_word_len`| -|Command line|`--ft-max-word-len=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `10`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ft_max_word_len](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_max_word_len)| -|dev.mysql.com|[sysvar_ft_max_word_len](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_max_word_len)| - -## ft_min_word_len -|name|value| -|----|-----| -|Name|`ft_min_word_len`| -|Command line|`--ft-min-word-len=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4`| -|Dynamic|`false`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ft_min_word_len](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_min_word_len)| -|dev.mysql.com|[sysvar_ft_min_word_len](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_min_word_len)| - -## ft_query_expansion_limit -|name|value| -|----|-----| -|Name|`ft_query_expansion_limit`| -|Command line|`--ft-query-expansion-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`20`| -|Dynamic|`false`| -|Range|from: `0` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ft_query_expansion_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_query_expansion_limit)| -|dev.mysql.com|[sysvar_ft_query_expansion_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_query_expansion_limit)| - -## ft_stopword_file -|name|value| -|----|-----| -|Name|`ft_stopword_file`| -|Command line|`--ft-stopword-file=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ft_stopword_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ft_stopword_file)| -|dev.mysql.com|[sysvar_ft_stopword_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ft_stopword_file)| - -## general_log -|name|value| -|----|-----| -|Name|`general_log`| -|Command line|`--general-log[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[general_log](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#general_log)| -|dev.mysql.com|[sysvar_general_log](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_general_log)| - -## general_log_file -|name|value| -|----|-----| -|Name|`general_log_file`| -|Command line|`--general-log-file=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Default value|`host_name.log`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[general_log_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#general_log_file)| -|dev.mysql.com|[sysvar_general_log_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_general_log_file)| - -## group_concat_max_len -|name|value| -|----|-----| -|Name|`group_concat_max_len`| -|Command line|`--group-concat-max-len=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `4`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[group_concat_max_len](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#group_concat_max_len)| -|dev.mysql.com|[sysvar_group_concat_max_len](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_group_concat_max_len)| - -## have_compress -|name|value| -|----|-----| -|Name|`have_compress`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_compress](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_compress)| - -## have_crypt -|name|value| -|----|-----| -|Name|`have_crypt`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_crypt](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_crypt)| - -## have_csv -|name|value| -|----|-----| -|Name|`have_csv`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_csv](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_csv)| - -## have_dynamic_loading -|name|value| -|----|-----| -|Name|`have_dynamic_loading`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_dynamic_loading](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_dynamic_loading)| - -## have_geometry -|name|value| -|----|-----| -|Name|`have_geometry`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_geometry](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_geometry)| - -## have_ndbcluster -|name|value| -|----|-----| -|Name|`have_ndbcluster`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_ndbcluster](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_ndbcluster)| - -## have_partitioning -|name|value| -|----|-----| -|Name|`have_partitioning`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_partitioning](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_partitioning)| - -## have_profiling -|name|value| -|----|-----| -|Name|`have_profiling`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_profiling](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_profiling)| - -## have_query_cache -|name|value| -|----|-----| -|Name|`have_query_cache`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_query_cache](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_query_cache)| - -## have_rtree_keys -|name|value| -|----|-----| -|Name|`have_rtree_keys`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_rtree_keys](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_rtree_keys)| - -## have_symlink -|name|value| -|----|-----| -|Name|`have_symlink`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_symlink](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#have_symlink)| - -## histogram_size -|name|value| -|----|-----| -|Name|`histogram_size`| -|Command line|`--histogram-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`254 (>= MariaDB 10.4.3), 0 (<= MariaDB 10.4.2)`| -|Dynamic|`true`| -|Range|from: `0` to: `255`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[histogram_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#histogram_size)| - -## histogram_type -|name|value| -|----|-----| -|Name|`histogram_type`| -|Command line|`--histogram-type=value`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`DOUBLE_PREC_HB (>= MariaDB 10.4.3), SINGLE_PREC_HB(<= MariaDB 10.4.2)`| -|Dynamic|`true`| -|Valid value(s)|`SINGLE_PREC_HB`, `DOUBLE_PREC_HB`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[histogram_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#histogram_type)| - -## host_cache_size -|name|value| -|----|-----| -|Name|`host_cache_size`| -|Command line|`--host-cache-size=#.`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `0` to: `65536`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[host_cache_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#host_cache_size)| -|dev.mysql.com|[sysvar_host_cache_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_host_cache_size)| - -## hostname -|name|value| -|----|-----| -|Name|`hostname`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[hostname](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#hostname)| -|dev.mysql.com|[sysvar_hostname](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_hostname)| - -## identity -|name|value| -|----|-----| -|Name|`identity`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[identity](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#identity)| - -## idle_readonly_transaction_timeout -|name|value| -|----|-----| -|Name|`idle_readonly_transaction_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `31536000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[idle_readonly_transaction_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#idle_readonly_transaction_timeout)| - -## idle_transaction_timeout -|name|value| -|----|-----| -|Name|`idle_transaction_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `31536000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[idle_transaction_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#idle_transaction_timeout)| - -## idle_write_transaction_timeout -|name|value| -|----|-----| -|Name|`idle_write_transaction_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `31536000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[idle_write_transaction_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#idle_write_transaction_timeout)| - -## ignore_db_dirs -|name|value| -|----|-----| -|Name|`ignore_db_dirs`| -|Command line|`--ignore-db-dirs=dir.`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ignore_db_dirs](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#ignore_db_dirs)| - -## in_transaction -|name|value| -|----|-----| -|Name|`in_transaction`| -|Type of variable|`boolean`| -|Scope|`session`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[in_transaction](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#in_transaction)| - -## init_connect -|name|value| -|----|-----| -|Name|`init_connect`| -|Command line|`--init-connect=name`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[init_connect](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#init_connect)| -|dev.mysql.com|[sysvar_init_connect](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_init_connect)| - -## init_file -|name|value| -|----|-----| -|Name|`init_file`| -|Command line|`--init-file=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[init_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#init_file)| -|dev.mysql.com|[sysvar_init_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_init_file)| - -## insert_id -|name|value| -|----|-----| -|Name|`insert_id`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[insert_id](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#insert_id)| - -## interactive_timeout -|name|value| -|----|-----| -|Name|`interactive_timeout`| -|Command line|`--interactive-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`28800`| -|Dynamic|`true`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[interactive_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#interactive_timeout)| -|dev.mysql.com|[sysvar_interactive_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_interactive_timeout)| - -## join_buffer_size -|name|value| -|----|-----| -|Name|`join_buffer_size`| -|Command line|`--join-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`262144`| -|Dynamic|`true`| -|Range|from: `128`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[join_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#join_buffer_size)| -|dev.mysql.com|[sysvar_join_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_join_buffer_size)| - -## join_buffer_space_limit -|name|value| -|----|-----| -|Name|`join_buffer_space_limit`| -|Command line|`--join-buffer-space-limit=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`2097152`| -|Dynamic|`true`| -|Range|from: `2048` to: `99999999997952`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[join_buffer_space_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#join_buffer_space_limit)| - -## join_cache_level -|name|value| -|----|-----| -|Name|`join_cache_level`| -|Command line|`--join-cache-level=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`2`| -|Dynamic|`true`| -|Range|from: `0` to: `8`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[join_cache_level](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#join_cache_level)| - -## keep_files_on_create -|name|value| -|----|-----| -|Name|`keep_files_on_create`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[keep_files_on_create](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#keep_files_on_create)| -|dev.mysql.com|[sysvar_keep_files_on_create](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_keep_files_on_create)| - -## large_files_support -|name|value| -|----|-----| -|Name|`large_files_support`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[large_files_support](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#large_files_support)| -|dev.mysql.com|[sysvar_large_files_support](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_large_files_support)| - -## large_page_size -|name|value| -|----|-----| -|Name|`large_page_size`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[large_page_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#large_page_size)| -|dev.mysql.com|[sysvar_large_page_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_large_page_size)| - -## large_pages -|name|value| -|----|-----| -|Name|`large_pages`| -|Command line|`--large-pages[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[large_pages](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#large_pages)| -|dev.mysql.com|[option_mysqld_large-pages](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_large-pages)| -|dev.mysql.com|[sysvar_large_pages](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_large_pages)| - -## last_insert_id -|name|value| -|----|-----| -|Name|`last_insert_id`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[last_insert_id](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#last_insert_id)| - -## lc_messages -|name|value| -|----|-----| -|Name|`lc_messages`| -|Command line|`--lc-messages=name`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`en_US`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[lc_messages](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lc_messages)| -|dev.mysql.com|[option_mysqld_lc-messages](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_lc-messages)| -|dev.mysql.com|[sysvar_lc_messages](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lc_messages)| - -## lc_messages_dir -|name|value| -|----|-----| -|Name|`lc_messages_dir`| -|Command line|`--lc-messages-dir=path`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[lc_messages_dir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lc_messages_dir)| -|dev.mysql.com|[option_mysqld_lc-messages-dir](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_lc-messages-dir)| -|dev.mysql.com|[sysvar_lc_messages_dir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lc_messages_dir)| - -## lc_time_names -|name|value| -|----|-----| -|Name|`lc_time_names`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[lc_time_names](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lc_time_names)| -|dev.mysql.com|[sysvar_lc_time_names](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lc_time_names)| - -## license -|name|value| -|----|-----| -|Name|`license`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`GPL`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[license](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#license)| -|dev.mysql.com|[sysvar_license](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_license)| - -## local_infile -|name|value| -|----|-----| -|Name|`local_infile`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[local_infile](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#local_infile)| -|dev.mysql.com|[sysvar_local_infile](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_local_infile)| - -## lock_wait_timeout -|name|value| -|----|-----| -|Name|`lock_wait_timeout`| -|Command line|`--lock-wait-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[lock_wait_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lock_wait_timeout)| -|dev.mysql.com|[sysvar_lock_wait_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lock_wait_timeout)| - -## locked_in_memory -|name|value| -|----|-----| -|Name|`locked_in_memory`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[locked_in_memory](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#locked_in_memory)| -|dev.mysql.com|[sysvar_locked_in_memory](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_locked_in_memory)| - -## log -|name|value| -|----|-----| -|Name|`log`| -|Command line|`-l [filename] or --log[=filename]`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log)| - -## log_disabled_statements -|name|value| -|----|-----| -|Name|`log_disabled_statements`| -|Command line|`--log-disabled_statements=value`| -|Type of variable|`set`| -|Scope|`global`, `session`| -|Default value|`(empty string)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_disabled_statements](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_disabled_statements)| - -## log_error -|name|value| -|----|-----| -|Name|`log_error`| -|Command line|`--log-error[=file_name]`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_error](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_error)| -|dev.mysql.com|[option_mysqld_log-error](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-error)| -|dev.mysql.com|[sysvar_log_error](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error)| - -## log_output -|name|value| -|----|-----| -|Name|`log_output`| -|Command line|`--log-output=name`| -|Type of variable|`set`| -|Scope|`global`| -|Default value|`FILE`| -|Dynamic|`true`| -|Valid value(s)|`TABLE`, `FILE`, `NONE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_output](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_output)| -|dev.mysql.com|[sysvar_log_output](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_output)| - -## log_queries_not_using_indexes -|name|value| -|----|-----| -|Name|`log_queries_not_using_indexes`| -|Command line|`--log-queries-not-using-indexes[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_queries_not_using_indexes](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_queries_not_using_indexes)| -|dev.mysql.com|[sysvar_log_queries_not_using_indexes](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_queries_not_using_indexes)| - -## log_slow_admin_statements -|name|value| -|----|-----| -|Name|`log_slow_admin_statements`| -|Command line|`--log-slow-admin-statements[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_slow_admin_statements](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_admin_statements)| -|dev.mysql.com|[sysvar_log_slow_admin_statements](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_slow_admin_statements)| - -## log_slow_disabled_statements -|name|value| -|----|-----| -|Name|`log_slow_disabled_statements`| -|Command line|`--log-slow-disabled_statements=value`| -|Type of variable|`set`| -|Scope|`global`, `session`| -|Default value|`sp`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_slow_disabled_statements](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_disabled_statements)| - -## log_slow_filter -|name|value| -|----|-----| -|Name|`log_slow_filter`| -|Command line|`log-slow-filter=value1[,value2...]`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`admin, filesort, filesort_on_disk, full_join, full_scan, query_cache, query_cache_miss, tmp_table, tmp_table_on_disk (<= MariaDB 10.3.0), admin, filesort, filesort_on_disk, filesort_priority_queue, full_join, full_scan, query_cache, query_cache_miss, tmp_table, tmp_table_on_disk (>= MariaDB 10.3.1)`| -|Dynamic|`true`| -|Valid value(s)|`admin`, `filesort`, `filesort_on_disk`, `filesort_priority_queue`, `full_join`, `full_scan`, `query_cache`, `query_cache_miss`, `tmp_table`, `tmp_table_on_disk`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_slow_filter](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_filter)| - -## log_slow_queries -|name|value| -|----|-----| -|Name|`log_slow_queries`| -|Command line|`--log-slow-queries[=name]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_slow_queries](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_queries)| - -## log_slow_rate_limit -|name|value| -|----|-----| -|Name|`log_slow_rate_limit`| -|Command line|`log-slow-rate-limit=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_slow_rate_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_rate_limit)| - -## log_slow_verbosity -|name|value| -|----|-----| -|Name|`log_slow_verbosity`| -|Command line|`log-slow-verbosity=value1[,value2...]`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`(Empty)`| -|Dynamic|`true`| -|Valid value(s)|`query_plan`, `innodb`, `explain`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_slow_verbosity](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_slow_verbosity)| - -## log_tc_size -|name|value| -|----|-----| -|Name|`log_tc_size`| -|Command line|`--log-tc-size=#`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_tc_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_tc_size)| -|dev.mysql.com|[option_mysqld_log-tc-size](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-tc-size)| - -## log_warnings -|name|value| -|----|-----| -|Name|`log_warnings`| -|Command line|`--log-warnings[=#]`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[log_warnings](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#log_warnings)| -|dev.mysql.com|[option_mysqld_log-warnings](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-warnings)| -|dev.mysql.com|[sysvar_log_warnings](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_warnings)| - -## long_query_time -|name|value| -|----|-----| -|Name|`long_query_time`| -|Command line|`--long-query-time=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `0` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[long_query_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#long_query_time)| -|dev.mysql.com|[sysvar_long_query_time](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_long_query_time)| - -## low_priority_updates -|name|value| -|----|-----| -|Name|`low_priority_updates`| -|Command line|`--low-priority-updates[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[low_priority_updates](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#low_priority_updates)| -|dev.mysql.com|[sysvar_low_priority_updates](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_low_priority_updates)| - -## lower_case_file_system -|name|value| -|----|-----| -|Name|`lower_case_file_system`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[lower_case_file_system](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lower_case_file_system)| -|dev.mysql.com|[sysvar_lower_case_file_system](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lower_case_file_system)| - -## lower_case_table_names -|name|value| -|----|-----| -|Name|`lower_case_table_names`| -|Command line|`--lower-case-table-names[=#]`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[lower_case_table_names](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#lower_case_table_names)| -|dev.mysql.com|[sysvar_lower_case_table_names](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_lower_case_table_names)| - -## max_allowed_packet -|name|value| -|----|-----| -|Name|`max_allowed_packet`| -|Command line|`--max-allowed-packet=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Range|from: `1024` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_allowed_packet](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_allowed_packet)| -|dev.mysql.com|[sysvar_max_allowed_packet](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_allowed_packet)| - -## max_connect_errors -|name|value| -|----|-----| -|Name|`max_connect_errors`| -|Command line|`--max-connect-errors=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_connect_errors](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_connect_errors)| -|dev.mysql.com|[sysvar_max_connect_errors](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_connect_errors)| - -## max_connections -|name|value| -|----|-----| -|Name|`max_connections`| -|Command line|`--max-connections=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`151`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_connections](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_connections)| -|dev.mysql.com|[sysvar_max_connections](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_connections)| - -## max_delayed_threads -|name|value| -|----|-----| -|Name|`max_delayed_threads`| -|Command line|`--max-delayed-threads=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`20`| -|Dynamic|`true`| -|Range|from: `0` to: `16384`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_delayed_threads](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_delayed_threads)| -|dev.mysql.com|[sysvar_max_delayed_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_delayed_threads)| - -## max_digest_length -|name|value| -|----|-----| -|Name|`max_digest_length`| -|Command line|`--max-digest-length=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1024`| -|Range|from: `0` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_digest_length](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_digest_length)| -|dev.mysql.com|[sysvar_max_digest_length](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_digest_length)| - -## max_error_count -|name|value| -|----|-----| -|Name|`max_error_count`| -|Command line|`--max-error-count=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_error_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_error_count)| -|dev.mysql.com|[sysvar_max_error_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_error_count)| - -## max_heap_table_size -|name|value| -|----|-----| -|Name|`max_heap_table_size`| -|Command line|`--max-heap-table-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`16777216`| -|Dynamic|`true`| -|Range|from: `16384`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_heap_table_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_heap_table_size)| -|dev.mysql.com|[sysvar_max_heap_table_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_heap_table_size)| - -## max_insert_delayed_threads -|name|value| -|----|-----| -|Name|`max_insert_delayed_threads`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_insert_delayed_threads](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_insert_delayed_threads)| -|dev.mysql.com|[sysvar_max_insert_delayed_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_insert_delayed_threads)| - -## max_join_size -|name|value| -|----|-----| -|Name|`max_join_size`| -|Command line|`--max-join-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`18446744073709551615`| -|Dynamic|`true`| -|Range|from: `1` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_join_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_join_size)| -|dev.mysql.com|[sysvar_max_join_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_join_size)| - -## max_length_for_sort_data -|name|value| -|----|-----| -|Name|`max_length_for_sort_data`| -|Command line|`--max-length-for-sort-data=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `4` to: `8388608`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_length_for_sort_data](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_length_for_sort_data)| -|dev.mysql.com|[sysvar_max_length_for_sort_data](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_length_for_sort_data)| - -## max_long_data_size -|name|value| -|----|-----| -|Name|`max_long_data_size`| -|Command line|`--max-long-data-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`16777216 (16M) >= MariaDB 10.2.4, 4194304 (4M) <= MariaDB 10.2.3, >= MariaDB 10.1.7, 1048576 (1M) <= MariaDB 10.1.6`| -|Dynamic|`false`| -|Range|from: `1024` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_long_data_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_long_data_size)| - -## max_password_errors -|name|value| -|----|-----| -|Name|`max_password_errors`| -|Command line|`--max-password-errors=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4294967295`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_password_errors](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_password_errors)| - -## max_prepared_stmt_count -|name|value| -|----|-----| -|Name|`max_prepared_stmt_count`| -|Command line|`--max-prepared-stmt-count=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`16382`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_prepared_stmt_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_prepared_stmt_count)| -|dev.mysql.com|[sysvar_max_prepared_stmt_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_prepared_stmt_count)| - -## max_recursive_iterations -|name|value| -|----|-----| -|Name|`max_recursive_iterations`| -|Command line|`--max-recursive-iterations=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4294967295`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_recursive_iterations](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_recursive_iterations)| - -## max_rowid_filter_size -|name|value| -|----|-----| -|Name|`max_rowid_filter_size`| -|Command line|`--max-rowid-filter-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`131072`| -|Dynamic|`true`| -|Range|from: `1024` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_rowid_filter_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_rowid_filter_size)| - -## max_seeks_for_key -|name|value| -|----|-----| -|Name|`max_seeks_for_key`| -|Command line|`--max-seeks-for-key=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_seeks_for_key](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_seeks_for_key)| -|dev.mysql.com|[sysvar_max_seeks_for_key](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_seeks_for_key)| - -## max_session_mem_used -|name|value| -|----|-----| -|Name|`max_session_mem_used`| -|Command line|`--max-session-mem-used=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`9223372036854775807 (8192 PB)`| -|Dynamic|`true`| -|Range|from: `8192` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_session_mem_used](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_session_mem_used)| - -## max_sort_length -|name|value| -|----|-----| -|Name|`max_sort_length`| -|Command line|`--max-sort-length=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1024`| -|Dynamic|`true`| -|Range|from: `4` to: `8388608`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_sort_length](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_sort_length)| -|dev.mysql.com|[sysvar_max_sort_length](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_sort_length)| - -## max_sp_recursion_depth -|name|value| -|----|-----| -|Name|`max_sp_recursion_depth`| -|Command line|`--max-sp-recursion-depth[=#]`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_sp_recursion_depth](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_sp_recursion_depth)| -|dev.mysql.com|[sysvar_max_sp_recursion_depth](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_sp_recursion_depth)| - -## max_statement_time -|name|value| -|----|-----| -|Name|`max_statement_time`| -|Command line|`--max-statement-time[=#]`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0.000000 >= MariaDB 10.1.13, 0 <= MariaDB 10.1.12`| -|Dynamic|`true`| -|Range|from: `0` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_statement_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_statement_time)| - -## max_tmp_tables -|name|value| -|----|-----| -|Name|`max_tmp_tables`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_tmp_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_tmp_tables)| - -## max_user_connections -|name|value| -|----|-----| -|Name|`max_user_connections`| -|Command line|`--max-user-connections=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_user_connections](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_user_connections)| -|dev.mysql.com|[sysvar_max_user_connections](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_user_connections)| - -## max_write_lock_count -|name|value| -|----|-----| -|Name|`max_write_lock_count`| -|Command line|`--max-write-lock-count=#`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[max_write_lock_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#max_write_lock_count)| -|dev.mysql.com|[sysvar_max_write_lock_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_write_lock_count)| - -## metadata_locks_cache_size -|name|value| -|----|-----| -|Name|`metadata_locks_cache_size`| -|Command line|`--metadata-locks-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1024`| -|Dynamic|`false`| -|Range|from: `1` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[metadata_locks_cache_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#metadata_locks_cache_size)| -|dev.mysql.com|[sysvar_metadata_locks_cache_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_metadata_locks_cache_size)| - -## metadata_locks_hash_instances -|name|value| -|----|-----| -|Name|`metadata_locks_hash_instances`| -|Command line|`--metadata-locks-hash-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8`| -|Dynamic|`false`| -|Range|from: `1` to: `1024`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[metadata_locks_hash_instances](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#metadata_locks_hash_instances)| -|dev.mysql.com|[sysvar_metadata_locks_hash_instances](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_metadata_locks_hash_instances)| - -## min_examined_row_limit -|name|value| -|----|-----| -|Name|`min_examined_row_limit`| -|Command line|`--min-examined-row-limit=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[min_examined_row_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#min_examined_row_limit)| -|dev.mysql.com|[sysvar_min_examined_row_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_min_examined_row_limit)| - -## mrr_buffer_size -|name|value| -|----|-----| -|Name|`mrr_buffer_size`| -|Command line|`--mrr-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`262144`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mrr_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#mrr_buffer_size)| - -## multi_range_count -|name|value| -|----|-----| -|Name|`multi_range_count`| -|Command line|`--multi-range-count=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`256`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[multi_range_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#multi_range_count)| -|dev.mysql.com|[sysvar_multi_range_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_multi_range_count)| - -## mysql56_temporal_format -|name|value| -|----|-----| -|Name|`mysql56_temporal_format`| -|Command line|`--mysql56-temporal-format`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[mysql56_temporal_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#mysql56_temporal_format)| - -## named_pipe -|name|value| -|----|-----| -|Name|`named_pipe`| -|Command line|`--named-pipe[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[named_pipe](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#named_pipe)| -|dev.mysql.com|[sysvar_named_pipe](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_named_pipe)| - -## net_buffer_length -|name|value| -|----|-----| -|Name|`net_buffer_length`| -|Command line|`--net-buffer-length=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`16384`| -|Dynamic|`true`| -|Range|from: `1024` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[net_buffer_length](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#net_buffer_length)| -|dev.mysql.com|[sysvar_net_buffer_length](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_net_buffer_length)| - -## net_read_timeout -|name|value| -|----|-----| -|Name|`net_read_timeout`| -|Command line|`--net-read-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`30`| -|Dynamic|`true`| -|Range|from: `1` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[net_read_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#net_read_timeout)| -|dev.mysql.com|[sysvar_net_read_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_net_read_timeout)| - -## net_retry_count -|name|value| -|----|-----| -|Name|`net_retry_count`| -|Command line|`--net-retry-count=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[net_retry_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#net_retry_count)| -|dev.mysql.com|[sysvar_net_retry_count](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_net_retry_count)| - -## net_write_timeout -|name|value| -|----|-----| -|Name|`net_write_timeout`| -|Command line|`--net-write-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`60`| -|Dynamic|`true`| -|Range|from: `1` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[net_write_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#net_write_timeout)| -|dev.mysql.com|[sysvar_net_write_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_net_write_timeout)| - -## old -|name|value| -|----|-----| -|Name|`old`| -|Command line|`--old[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[old](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#old)| -|dev.mysql.com|[sysvar_old](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_old)| - -## old_alter_table -|name|value| -|----|-----| -|Name|`old_alter_table`| -|Command line|`--old-alter-table[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[old_alter_table](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#old_alter_table)| -|dev.mysql.com|[sysvar_old_alter_table](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_old_alter_table)| - -## old_mode -|name|value| -|----|-----| -|Name|`old_mode`| -|Command line|`--old-mode`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`(empty string)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[old_mode](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#old_mode)| - -## old_passwords -|name|value| -|----|-----| -|Name|`old_passwords`| -|Command line|`--old-passwords=value`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Valid value(s)|`0`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[old_passwords](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#old_passwords)| -|dev.mysql.com|[sysvar_old_passwords](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_old_passwords)| - -## open_files_limit -|name|value| -|----|-----| -|Name|`open_files_limit`| -|Command line|`--open-files-limit=count`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[open_files_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#open_files_limit)| -|dev.mysql.com|[sysvar_open_files_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_open_files_limit)| - -## optimizer_prune_level -|name|value| -|----|-----| -|Name|`optimizer_prune_level`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[optimizer_prune_level](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_prune_level)| -|dev.mysql.com|[sysvar_optimizer_prune_level](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_prune_level)| - -## optimizer_search_depth -|name|value| -|----|-----| -|Name|`optimizer_search_depth`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`62`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[optimizer_search_depth](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_search_depth)| -|dev.mysql.com|[sysvar_optimizer_search_depth](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_search_depth)| - -## optimizer_selectivity_sampling_limit -|name|value| -|----|-----| -|Name|`optimizer_selectivity_sampling_limit`| -|Command line|`optimizer-selectivity-sampling-limit[=#]`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `10` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[optimizer_selectivity_sampling_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_selectivity_sampling_limit)| - -## optimizer_switch -|name|value| -|----|-----| -|Name|`optimizer_switch`| -|Command line|`--optimizer-switch=value`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[optimizer_switch](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_switch)| -|dev.mysql.com|[sysvar_optimizer_switch](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_switch)| - -## optimizer_use_condition_selectivity -|name|value| -|----|-----| -|Name|`optimizer_use_condition_selectivity`| -|Command line|`--optimizer-use-condition-selectivity=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4 (>= MariaDB 10.4.1), 1 (<= MariaDB 10.4.0)`| -|Dynamic|`true`| -|Range|from: `1` to: `5`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[optimizer_use_condition_selectivity](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_use_condition_selectivity)| - -## optimizer_trace -|name|value| -|----|-----| -|Name|`optimizer_trace`| -|Command line|`--optimizer-trace=value`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[optimizer_trace](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_trace)| -|dev.mysql.com|[sysvar_optimizer_trace](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace)| - -## optimizer_trace_max_mem_size -|name|value| -|----|-----| -|Name|`optimizer_trace_max_mem_size`| -|Command line|`--optimizer-trace-max-mem-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[optimizer_trace_max_mem_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#optimizer_trace_max_mem_size)| -|dev.mysql.com|[sysvar_optimizer_trace_max_mem_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace_max_mem_size)| - -## pid_file -|name|value| -|----|-----| -|Name|`pid_file`| -|Command line|`--pid-file=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[pid_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#pid_file)| -|dev.mysql.com|[sysvar_pid_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_pid_file)| - -## plugin_dir -|name|value| -|----|-----| -|Name|`plugin_dir`| -|Command line|`--plugin-dir=path`| -|Type of variable|`directory name`| -|Scope|`global`| -|Default value|`BASEDIR/lib/plugin`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[plugin_dir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#plugin_dir)| -|dev.mysql.com|[sysvar_plugin_dir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_plugin_dir)| - -## plugin_maturity -|name|value| -|----|-----| -|Name|`plugin_maturity`| -|Command line|`--plugin-maturity=level`| -|Scope|`global`| -|Default value|`One less than the server maturity (>= MariaDB 10.3.3), unknown (<= MariaDB 10.3.2)`| -|Dynamic|`false`| -|Valid value(s)|`unknown`, `experimental`, `alpha`, `beta`, `gamma`, `stable`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[plugin_maturity](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#plugin_maturity)| - -## port -|name|value| -|----|-----| -|Name|`port`| -|Command line|`--port=port_num`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`3306`| -|Dynamic|`false`| -|Range|from: `0` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[port](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#port)| -|dev.mysql.com|[option_mysqld_port](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_port)| -|dev.mysql.com|[sysvar_port](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_port)| - -## preload_buffer_size -|name|value| -|----|-----| -|Name|`preload_buffer_size`| -|Command line|`--preload-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`32768`| -|Dynamic|`true`| -|Range|from: `1024` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[preload_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#preload_buffer_size)| -|dev.mysql.com|[sysvar_preload_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_preload_buffer_size)| - -## profiling -|name|value| -|----|-----| -|Name|`profiling`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[profiling](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#profiling)| - -## profiling_history_size -|name|value| -|----|-----| -|Name|`profiling_history_size`| -|Command line|`--profiling-history-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`15`| -|Dynamic|`true`| -|Range|from: `0` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[profiling_history_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#profiling_history_size)| - -## progress_report_time -|name|value| -|----|-----| -|Name|`progress_report_time`| -|Command line|`--progress-report-time=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`56 before MariaDB 5.5.39 and MariaDB 10.0.10, 5 as of MariaDB 5.5.40 and MariaDB 10.0.11`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[progress_report_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#progress_report_time)| - -## protocol_version -|name|value| -|----|-----| -|Name|`protocol_version`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[protocol_version](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#protocol_version)| -|dev.mysql.com|[sysvar_protocol_version](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_protocol_version)| - -## proxy_protocol_networks -|name|value| -|----|-----| -|Name|`proxy_protocol_networks`| -|Command line|`--proxy-protocol-networks=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(empty)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[proxy_protocol_networks](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#proxy_protocol_networks)| - -## proxy_user -|name|value| -|----|-----| -|Name|`proxy_user`| -|Type of variable|`string`| -|Scope|`session`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[proxy_user](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#proxy_user)| -|dev.mysql.com|[sysvar_proxy_user](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_proxy_user)| - -## pseudo_slave_mode -|name|value| -|----|-----| -|Name|`pseudo_slave_mode`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[pseudo_slave_mode](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#pseudo_slave_mode)| -|dev.mysql.com|[sysvar_pseudo_slave_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_pseudo_slave_mode)| - -## pseudo_thread_id -|name|value| -|----|-----| -|Name|`pseudo_thread_id`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[pseudo_thread_id](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#pseudo_thread_id)| -|dev.mysql.com|[sysvar_pseudo_thread_id](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_pseudo_thread_id)| - -## query_alloc_block_size -|name|value| -|----|-----| -|Name|`query_alloc_block_size`| -|Command line|`--query-alloc-block-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `1024` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[query_alloc_block_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_alloc_block_size)| -|dev.mysql.com|[sysvar_query_alloc_block_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_alloc_block_size)| - -## query_cache_limit -|name|value| -|----|-----| -|Name|`query_cache_limit`| -|Command line|`--query-cache-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1048576`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[query_cache_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_limit)| -|dev.mysql.com|[sysvar_query_cache_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_cache_limit)| - -## query_cache_min_res_unit -|name|value| -|----|-----| -|Name|`query_cache_min_res_unit`| -|Command line|`--query-cache-min-res-unit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4096`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[query_cache_min_res_unit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_min_res_unit)| -|dev.mysql.com|[sysvar_query_cache_min_res_unit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_cache_min_res_unit)| - -## query_cache_size -|name|value| -|----|-----| -|Name|`query_cache_size`| -|Command line|`--query-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[query_cache_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_size)| -|dev.mysql.com|[sysvar_query_cache_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_cache_size)| - -## query_cache_strip_comments -|name|value| -|----|-----| -|Name|`query_cache_strip_comments`| -|Command line|`query-cache-strip-comments`| -|Type of variable|`boolean`| -|Scope|`session`, `global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[query_cache_strip_comments](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_strip_comments)| - -## query_cache_type -|name|value| -|----|-----| -|Name|`query_cache_type`| -|Command line|`--query-cache-type=#`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Valid value(s)|`0`, `OFF`, `1`, `ON`, `2`, `DEMAND`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[query_cache_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_type)| -|dev.mysql.com|[sysvar_query_cache_type](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_cache_type)| - -## query_cache_wlock_invalidate -|name|value| -|----|-----| -|Name|`query_cache_wlock_invalidate`| -|Command line|`--query-cache-wlock-invalidate[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[query_cache_wlock_invalidate](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_cache_wlock_invalidate)| -|dev.mysql.com|[sysvar_query_cache_wlock_invalidate](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_cache_wlock_invalidate)| - -## query_prealloc_size -|name|value| -|----|-----| -|Name|`query_prealloc_size`| -|Command line|`--query-prealloc-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[query_prealloc_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#query_prealloc_size)| -|dev.mysql.com|[sysvar_query_prealloc_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_query_prealloc_size)| - -## rand_seed1 -|name|value| -|----|-----| -|Name|`rand_seed1`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rand_seed1](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#rand_seed1)| -|dev.mysql.com|[sysvar_rand_seed1](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_rand_seed1)| - -## rand_seed2 -|name|value| -|----|-----| -|Name|`rand_seed2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rand_seed2](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#rand_seed2)| - -## range_alloc_block_size -|name|value| -|----|-----| -|Name|`range_alloc_block_size`| -|Command line|`--range-alloc-block-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4096`| -|Dynamic|`true`| -|Range|from: `4096` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[range_alloc_block_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#range_alloc_block_size)| -|dev.mysql.com|[sysvar_range_alloc_block_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_range_alloc_block_size)| - -## read_buffer_size -|name|value| -|----|-----| -|Name|`read_buffer_size`| -|Command line|`--read-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`131072`| -|Dynamic|`true`| -|Range|from: `8200` to: `2147479552`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[read_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#read_buffer_size)| -|dev.mysql.com|[sysvar_read_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_read_buffer_size)| - -## read_only -|name|value| -|----|-----| -|Name|`read_only`| -|Command line|`--read-only[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[read_only](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#read_only)| -|dev.mysql.com|[sysvar_read_only](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_read_only)| - -## read_rnd_buffer_size -|name|value| -|----|-----| -|Name|`read_rnd_buffer_size`| -|Command line|`--read-rnd-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`262144`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[read_rnd_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#read_rnd_buffer_size)| -|dev.mysql.com|[sysvar_read_rnd_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_read_rnd_buffer_size)| - -## rowid_merge_buff_size -|name|value| -|----|-----| -|Name|`rowid_merge_buff_size`| -|Command line|`--rowid-merge-buff-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`8388608`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rowid_merge_buff_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#rowid_merge_buff_size)| - -## rpl_recovery_rank -|name|value| -|----|-----| -|Name|`rpl_recovery_rank`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[rpl_recovery_rank](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#rpl_recovery_rank)| - -## safe_show_database -|name|value| -|----|-----| -|Name|`safe_show_database`| -|Command line|`--safe-show-database (until MySQL 4.1.1)`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[safe_show_database](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#safe_show_database)| - -## secure_auth -|name|value| -|----|-----| -|Name|`secure_auth`| -|Command line|`--secure-auth[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Valid value(s)|`ON`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[secure_auth](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#secure_auth)| -|dev.mysql.com|[sysvar_secure_auth](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_secure_auth)| - -## secure_file_priv -|name|value| -|----|-----| -|Name|`secure_file_priv`| -|Command line|`--secure-path-priv=path`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`platform specific`| -|Dynamic|`false`| -|Valid value(s)|`empty string`, `dirname`, `NULL`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[secure_file_priv](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#secure_file_priv)| -|dev.mysql.com|[sysvar_secure_file_priv](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_secure_file_priv)| - -## secure_timestamp -|name|value| -|----|-----| -|Name|`secure_timestamp`| -|Command line|`--secure-timestamp=value`| -|Scope|`global`| -|Default value|`NO`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[secure_timestamp](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#secure_timestamp)| - -## session_track_schema -|name|value| -|----|-----| -|Name|`session_track_schema`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[session_track_schema](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#session_track_schema)| -|dev.mysql.com|[sysvar_session_track_schema](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_schema)| - -## session_track_state_change -|name|value| -|----|-----| -|Name|`session_track_state_change`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[session_track_state_change](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#session_track_state_change)| -|dev.mysql.com|[sysvar_session_track_state_change](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_state_change)| - -## session_track_system_variables -|name|value| -|----|-----| -|Name|`session_track_system_variables`| -|Command line|`--session-track-system-variables=value`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`time_z1e, autocommit, character_set_client, character_set_results, character_set_c1necti1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[session_track_system_variables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#session_track_system_variables)| -|dev.mysql.com|[sysvar_session_track_system_variables](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_system_variables)| - -## session_track_transaction_info -|name|value| -|----|-----| -|Name|`session_track_transaction_info`| -|Command line|`--session-track-transaction-info=value`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| -|Valid value(s)|`OFF`, `STATE`, `CHARACTERISTICS`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[session_track_transaction_info](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#session_track_transaction_info)| -|dev.mysql.com|[sysvar_session_track_transaction_info](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_transaction_info)| - -## shared_memory -|name|value| -|----|-----| -|Name|`shared_memory`| -|Command line|`--shared-memory[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[shared_memory](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#shared_memory)| -|dev.mysql.com|[sysvar_shared_memory](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_shared_memory)| - -## shared_memory_base_name -|name|value| -|----|-----| -|Name|`shared_memory_base_name`| -|Command line|`--shared-memory-base-name=name`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`MYSQL`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[shared_memory_base_name](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#shared_memory_base_name)| -|dev.mysql.com|[sysvar_shared_memory_base_name](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_shared_memory_base_name)| - -## skip_external_locking -|name|value| -|----|-----| -|Name|`skip_external_locking`| -|Command line|`--skip-external-locking[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[skip_external_locking](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#skip_external_locking)| -|dev.mysql.com|[sysvar_skip_external_locking](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_skip_external_locking)| - -## skip_name_resolve -|name|value| -|----|-----| -|Name|`skip_name_resolve`| -|Command line|`--skip-name-resolve[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[skip_name_resolve](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#skip_name_resolve)| -|dev.mysql.com|[sysvar_skip_name_resolve](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_skip_name_resolve)| - -## skip_networking -|name|value| -|----|-----| -|Name|`skip_networking`| -|Command line|`--skip-networking[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[skip_networking](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#skip_networking)| -|dev.mysql.com|[sysvar_skip_networking](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_skip_networking)| - -## skip_show_database -|name|value| -|----|-----| -|Name|`skip_show_database`| -|Command line|`--skip-show-database`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[skip_show_database](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#skip_show_database)| -|dev.mysql.com|[option_mysqld_skip-show-database](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-show-database)| -|dev.mysql.com|[sysvar_skip_show_database](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_skip_show_database)| - -## slow_launch_time -|name|value| -|----|-----| -|Name|`slow_launch_time`| -|Command line|`--slow-launch-time=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slow_launch_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#slow_launch_time)| -|dev.mysql.com|[sysvar_slow_launch_time](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_slow_launch_time)| - -## slow_query_log -|name|value| -|----|-----| -|Name|`slow_query_log`| -|Command line|`--slow-query-log[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slow_query_log](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#slow_query_log)| -|dev.mysql.com|[sysvar_slow_query_log](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_slow_query_log)| - -## slow_query_log_file -|name|value| -|----|-----| -|Name|`slow_query_log_file`| -|Command line|`--slow-query-log-file=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Default value|`host_name-slow.log`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[slow_query_log_file](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#slow_query_log_file)| -|dev.mysql.com|[sysvar_slow_query_log_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_slow_query_log_file)| - -## socket -|name|value| -|----|-----| -|Name|`socket`| -|Command line|`--socket={file_name|pipe_name}`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[socket](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#socket)| -|dev.mysql.com|[option_mysqld_socket](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_socket)| -|dev.mysql.com|[sysvar_socket](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_socket)| - -## sort_buffer_size -|name|value| -|----|-----| -|Name|`sort_buffer_size`| -|Command line|`--sort-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `32768`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sort_buffer_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sort_buffer_size)| -|dev.mysql.com|[sysvar_sort_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sort_buffer_size)| - -## sql_auto_is_null -|name|value| -|----|-----| -|Name|`sql_auto_is_null`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_auto_is_null](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_auto_is_null)| -|dev.mysql.com|[sysvar_sql_auto_is_null](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_auto_is_null)| - -## sql_big_selects -|name|value| -|----|-----| -|Name|`sql_big_selects`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_big_selects](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_big_selects)| -|dev.mysql.com|[sysvar_sql_big_selects](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_big_selects)| - -## sql_big_tables -|name|value| -|----|-----| -|Name|`sql_big_tables`| -|Command line|`--sql-big-tables`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_big_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_big_tables)| - -## sql_buffer_result -|name|value| -|----|-----| -|Name|`sql_buffer_result`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_buffer_result](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_buffer_result)| -|dev.mysql.com|[sysvar_sql_buffer_result](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_buffer_result)| - -## sql_log_off -|name|value| -|----|-----| -|Name|`sql_log_off`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Valid value(s)|`OFF`, `ON`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_log_off](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_log_off)| -|dev.mysql.com|[sysvar_sql_log_off](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_log_off)| - -## sql_log_update -|name|value| -|----|-----| -|Name|`sql_log_update`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_log_update](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_log_update)| - -## sql_low_priority_updates -|name|value| -|----|-----| -|Name|`sql_low_priority_updates`| -|Command line|`--sql-low-priority-updates`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_low_priority_updates](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_low_priority_updates)| - -## sql_max_join_size -|name|value| -|----|-----| -|Name|`sql_max_join_size`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_max_join_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_max_join_size)| - -## sql_mode -|name|value| -|----|-----| -|Name|`sql_mode`| -|Command line|`--sql-mode=name`| -|Type of variable|`set`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_mode](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_mode)| -|dev.mysql.com|[option_mysqld_sql-mode](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_sql-mode)| -|dev.mysql.com|[sysvar_sql_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_mode)| - -## sql_notes -|name|value| -|----|-----| -|Name|`sql_notes`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_notes](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_notes)| -|dev.mysql.com|[sysvar_sql_notes](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_notes)| - -## sql_quote_show_create -|name|value| -|----|-----| -|Name|`sql_quote_show_create`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_quote_show_create](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_quote_show_create)| -|dev.mysql.com|[sysvar_sql_quote_show_create](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_quote_show_create)| - -## sql_safe_updates -|name|value| -|----|-----| -|Name|`sql_safe_updates`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_safe_updates](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_safe_updates)| -|dev.mysql.com|[sysvar_sql_safe_updates](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_safe_updates)| - -## sql_select_limit -|name|value| -|----|-----| -|Name|`sql_select_limit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_select_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_select_limit)| -|dev.mysql.com|[sysvar_sql_select_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_select_limit)| - -## sql_warnings -|name|value| -|----|-----| -|Name|`sql_warnings`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sql_warnings](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sql_warnings)| -|dev.mysql.com|[sysvar_sql_warnings](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_warnings)| - -## storage_engine -|name|value| -|----|-----| -|Name|`storage_engine`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[storage_engine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#storage_engine)| - -## standard_compliant_cte -|name|value| -|----|-----| -|Name|`standard_compliant_cte`| -|Command line|`--standard-compliant-cte={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[standard_compliant_cte](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#standard_compliant_cte)| - -## stored_program_cache -|name|value| -|----|-----| -|Name|`stored_program_cache`| -|Command line|`--stored-program-cache=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`256`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[stored_program_cache](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#stored_program_cache)| -|dev.mysql.com|[sysvar_stored_program_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_stored_program_cache)| - -## strict_password_validation -|name|value| -|----|-----| -|Name|`strict_password_validation`| -|Command line|`--strict-password-validation`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[strict_password_validation](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#strict_password_validation)| - -## sync_frm -|name|value| -|----|-----| -|Name|`sync_frm`| -|Command line|`--sync-frm`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`TRUE`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sync_frm](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#sync_frm)| - -## system_time_zone -|name|value| -|----|-----| -|Name|`system_time_zone`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[system_time_zone](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#system_time_zone)| -|dev.mysql.com|[sysvar_system_time_zone](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_system_time_zone)| - -## table_definition_cache -|name|value| -|----|-----| -|Name|`table_definition_cache`| -|Command line|`--table-definition-cache=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `400`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_definition_cache](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_definition_cache)| -|dev.mysql.com|[sysvar_table_definition_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_definition_cache)| - -## table_lock_wait_timeout -|name|value| -|----|-----| -|Name|`table_lock_wait_timeout`| -|Command line|`--table-lock-wait-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`50`| -|Dynamic|`true`| -|Range|from: `1` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_lock_wait_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_lock_wait_timeout)| - -## table_open_cache -|name|value| -|----|-----| -|Name|`table_open_cache`| -|Command line|`--table-open-cache=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_open_cache](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_open_cache)| -|dev.mysql.com|[sysvar_table_open_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_open_cache)| - -## table_open_cache_instances -|name|value| -|----|-----| -|Name|`table_open_cache_instances`| -|Command line|`--table-open-cache-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_open_cache_instances](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_open_cache_instances)| -|dev.mysql.com|[sysvar_table_open_cache_instances](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_open_cache_instances)| - -## table_type -|name|value| -|----|-----| -|Name|`table_type`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[table_type](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#table_type)| - -## tcp_keepalive_interval -|name|value| -|----|-----| -|Name|`tcp_keepalive_interval`| -|Command line|`--tcp-keepalive-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tcp_keepalive_interval](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tcp_keepalive_interval)| - -## tcp_keepalive_probes -|name|value| -|----|-----| -|Name|`tcp_keepalive_probes`| -|Command line|`--tcp-keepalive-probes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tcp_keepalive_probes](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tcp_keepalive_probes)| - -## tcp_keepalive_time -|name|value| -|----|-----| -|Name|`tcp_keepalive_time`| -|Command line|`--tcp-keepalive-time=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tcp_keepalive_time](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tcp_keepalive_time)| - -## tcp_nodelay -|name|value| -|----|-----| -|Name|`tcp_nodelay`| -|Command line|`--tcp-nodelay={0|1}`| -|Type of variable|`boolean`| -|Scope|`session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tcp_nodelay](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tcp_nodelay)| - -## thread_cache_size -|name|value| -|----|-----| -|Name|`thread_cache_size`| -|Command line|`--thread-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autosizing; do not use -1)`| -|Dynamic|`true`| -|Range|from: `0` to: `16384`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_cache_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#thread_cache_size)| -|dev.mysql.com|[sysvar_thread_cache_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_cache_size)| - -## thread_concurrency -|name|value| -|----|-----| -|Name|`thread_concurrency`| -|Command line|`--thread-concurrency=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`false`| -|Range|from: `1` to: `512`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_concurrency](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#thread_concurrency)| - -## thread_stack -|name|value| -|----|-----| -|Name|`thread_stack`| -|Command line|`--thread-stack=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `131072` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_stack](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#thread_stack)| -|dev.mysql.com|[sysvar_thread_stack](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_stack)| - -## time_format -|name|value| -|----|-----| -|Name|`time_format`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[time_format](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#time_format)| - -## time_zone -|name|value| -|----|-----| -|Name|`time_zone`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[time_zone](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#time_zone)| -|dev.mysql.com|[sysvar_time_zone](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_time_zone)| - -## timed_mutexes -|name|value| -|----|-----| -|Name|`timed_mutexes`| -|Command line|`--timed-mutexes`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[timed_mutexes](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#timed_mutexes)| - -## timestamp -|name|value| -|----|-----| -|Name|`timestamp`| -|Type of variable|`numeric`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[timestamp](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#timestamp)| -|dev.mysql.com|[sysvar_timestamp](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_timestamp)| - -## tmp_disk_table_size -|name|value| -|----|-----| -|Name|`tmp_disk_table_size`| -|Command line|`--tmp-disk-table-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`18446744073709551615 (max unsigned integer, no limit)`| -|Dynamic|`true`| -|Range|from: `1024` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tmp_disk_table_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tmp_disk_table_size)| - -## tmp_memory_table_size -|name|value| -|----|-----| -|Name|`tmp_memory_table_size`| -|Command line|`--tmp-memory-table-size=#`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tmp_memory_table_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tmp_memory_table_size)| - -## tmp_table_size -|name|value| -|----|-----| -|Name|`tmp_table_size`| -|Command line|`--tmp-table-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`16777216`| -|Dynamic|`true`| -|Range|from: `1024`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tmp_table_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tmp_table_size)| -|dev.mysql.com|[sysvar_tmp_table_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tmp_table_size)| - -## tmpdir -|name|value| -|----|-----| -|Name|`tmpdir`| -|Command line|`--tmpdir=path or -t path`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tmpdir](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tmpdir)| -|dev.mysql.com|[option_mysqld_tmpdir](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_tmpdir)| -|dev.mysql.com|[sysvar_tmpdir](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tmpdir)| - -## transaction_alloc_block_size -|name|value| -|----|-----| -|Name|`transaction_alloc_block_size`| -|Command line|`--transaction-alloc-block-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`8192`| -|Dynamic|`true`| -|Range|from: `1024`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[transaction_alloc_block_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#transaction_alloc_block_size)| -|dev.mysql.com|[sysvar_transaction_alloc_block_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_alloc_block_size)| - -## transaction_prealloc_size -|name|value| -|----|-----| -|Name|`transaction_prealloc_size`| -|Command line|`--transaction-prealloc-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4096`| -|Dynamic|`true`| -|Range|from: `1024`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[transaction_prealloc_size](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#transaction_prealloc_size)| -|dev.mysql.com|[sysvar_transaction_prealloc_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_prealloc_size)| - -## tx_isolation -|name|value| -|----|-----| -|Name|`tx_isolation`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`REPEATABLE-READ`| -|Dynamic|`true`| -|Valid value(s)|`READ-UNCOMMITTED`, `READ-COMMITTED`, `REPEATABLE-READ`, `SERIALIZABLE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tx_isolation](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tx_isolation)| -|dev.mysql.com|[sysvar_tx_isolation](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tx_isolation)| - -## tx_read_only -|name|value| -|----|-----| -|Name|`tx_read_only`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tx_read_only](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#tx_read_only)| -|dev.mysql.com|[sysvar_tx_read_only](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tx_read_only)| - -## unique_checks -|name|value| -|----|-----| -|Name|`unique_checks`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[unique_checks](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#unique_checks)| -|dev.mysql.com|[sysvar_unique_checks](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_unique_checks)| - -## updatable_views_with_limit -|name|value| -|----|-----| -|Name|`updatable_views_with_limit`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[updatable_views_with_limit](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#updatable_views_with_limit)| -|dev.mysql.com|[sysvar_updatable_views_with_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_updatable_views_with_limit)| - -## use_stat_tables -|name|value| -|----|-----| -|Name|`use_stat_tables`| -|Command line|`--use-stat-tables=mode`| -|Scope|`global`, `session`| -|Default value|`preferably_for_queries (>= MariaDB 10.4.1), never (<= MariaDB 10.4.0)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[use_stat_tables](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#use_stat_tables)| - -## version -|name|value| -|----|-----| -|Name|`version`| -|Command line|`-V, --version[=name] (>= MariaDB 10.2.1), --version (<= MariaDB 10.2.0)`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[version](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version)| - -## version_comment -|name|value| -|----|-----| -|Name|`version_comment`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[version_comment](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_comment)| -|dev.mysql.com|[sysvar_version_comment](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_version_comment)| - -## version_compile_machine -|name|value| -|----|-----| -|Name|`version_compile_machine`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[version_compile_machine](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_compile_machine)| -|dev.mysql.com|[sysvar_version_compile_machine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_version_compile_machine)| - -## version_compile_os -|name|value| -|----|-----| -|Name|`version_compile_os`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[version_compile_os](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_compile_os)| -|dev.mysql.com|[sysvar_version_compile_os](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_version_compile_os)| - -## version_malloc_library -|name|value| -|----|-----| -|Name|`version_malloc_library`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[version_malloc_library](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_malloc_library)| - -## version_source_revision -|name|value| -|----|-----| -|Name|`version_source_revision`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[version_source_revision](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#version_source_revision)| - -## wait_timeout -|name|value| -|----|-----| -|Name|`wait_timeout`| -|Command line|`--wait-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`28800`| -|Dynamic|`true`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[wait_timeout](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#wait_timeout)| -|dev.mysql.com|[sysvar_wait_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_wait_timeout)| - -## warning_count -|name|value| -|----|-----| -|Name|`warning_count`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[warning_count](https://mariadb.com/kb/en/library/documentation/replication/optimization-and-tuning/system-variables/server-system-variables/#warning_count)| - -## Sphinx_error -|name|value| -|----|-----| -|Name|`Sphinx_error`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sphinx_error](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_error)| - -## Sphinx_time -|name|value| -|----|-----| -|Name|`Sphinx_time`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sphinx_time](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_time)| - -## Sphinx_total -|name|value| -|----|-----| -|Name|`Sphinx_total`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sphinx_total](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_total)| - -## Sphinx_total_found -|name|value| -|----|-----| -|Name|`Sphinx_total_found`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sphinx_total_found](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_total_found)| - -## Sphinx_word_count -|name|value| -|----|-----| -|Name|`Sphinx_word_count`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sphinx_word_count](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_word_count)| - -## Sphinx_words -|name|value| -|----|-----| -|Name|`Sphinx_words`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[sphinx_words](https://mariadb.com/kb/en/library/documentation/sphinx-status-variables/#sphinx_words)| - -## Spider_direct_aggregate -|name|value| -|----|-----| -|Name|`Spider_direct_aggregate`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_direct_aggregate](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_direct_aggregate)| - -## Spider_direct_order_limit -|name|value| -|----|-----| -|Name|`Spider_direct_order_limit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_direct_order_limit](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_direct_order_limit)| - -## Spider_mon_table_cache_version -|name|value| -|----|-----| -|Name|`Spider_mon_table_cache_version`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_mon_table_cache_version](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_mon_table_cache_version)| - -## Spider_mon_table_cache_version_req -|name|value| -|----|-----| -|Name|`Spider_mon_table_cache_version_req`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_mon_table_cache_version_req](https://mariadb.com/kb/en/library/documentation/spider-server-status-variables/#spider_mon_table_cache_version_req)| - -## spider_auto_increment_mode -|name|value| -|----|-----| -|Name|`spider_auto_increment_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_auto_increment_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_auto_increment_mode)| - -## spider_bgs_first_read -|name|value| -|----|-----| -|Name|`spider_bgs_first_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bgs_first_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bgs_first_read)| - -## spider_bgs_mode -|name|value| -|----|-----| -|Name|`spider_bgs_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bgs_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bgs_mode)| - -## spider_bgs_second_read -|name|value| -|----|-----| -|Name|`spider_bgs_second_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bgs_second_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bgs_second_read)| - -## spider_bka_engine -|name|value| -|----|-----| -|Name|`spider_bka_engine`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bka_engine](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bka_engine)| - -## spider_bka_mode -|name|value| -|----|-----| -|Name|`spider_bka_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bka_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bka_mode)| - -## spider_bka_table_name_type -|name|value| -|----|-----| -|Name|`spider_bka_table_name_type`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bka_table_name_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bka_table_name_type)| - -## spider_block_size -|name|value| -|----|-----| -|Name|`spider_block_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_block_size)| - -## spider_bulk_size -|name|value| -|----|-----| -|Name|`spider_bulk_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bulk_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bulk_size)| - -## spider_bulk_update_mode -|name|value| -|----|-----| -|Name|`spider_bulk_update_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bulk_update_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bulk_update_mode)| - -## spider_bulk_update_size -|name|value| -|----|-----| -|Name|`spider_bulk_update_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_bulk_update_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_bulk_update_size)| - -## spider_casual_read -|name|value| -|----|-----| -|Name|`spider_casual_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `63`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_casual_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_casual_read)| - -## spider_conn_recycle_mode -|name|value| -|----|-----| -|Name|`spider_conn_recycle_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_conn_recycle_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_conn_recycle_mode)| - -## spider_conn_recycle_strict -|name|value| -|----|-----| -|Name|`spider_conn_recycle_strict`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_conn_recycle_strict](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_conn_recycle_strict)| - -## spider_conn_wait_timeout -|name|value| -|----|-----| -|Name|`spider_conn_wait_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_conn_wait_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_conn_wait_timeout)| - -## spider_connect_error_interval -|name|value| -|----|-----| -|Name|`spider_connect_error_interval`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_connect_error_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_error_interval)| - -## spider_connect_mutex -|name|value| -|----|-----| -|Name|`spider_connect_mutex`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_connect_mutex](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_mutex)| - -## spider_connect_retry_count -|name|value| -|----|-----| -|Name|`spider_connect_retry_count`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_connect_retry_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_retry_count)| - -## spider_connect_retry_interval -|name|value| -|----|-----| -|Name|`spider_connect_retry_interval`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_connect_retry_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_retry_interval)| - -## spider_connect_timeout -|name|value| -|----|-----| -|Name|`spider_connect_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_connect_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_connect_timeout)| - -## spider_crd_bg_mode -|name|value| -|----|-----| -|Name|`spider_crd_bg_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_crd_bg_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_bg_mode)| - -## spider_crd_interval -|name|value| -|----|-----| -|Name|`spider_crd_interval`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_crd_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_interval)| - -## spider_crd_mode -|name|value| -|----|-----| -|Name|`spider_crd_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_crd_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_mode)| - -## spider_crd_sync -|name|value| -|----|-----| -|Name|`spider_crd_sync`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_crd_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_sync)| - -## spider_crd_type -|name|value| -|----|-----| -|Name|`spider_crd_type`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_crd_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_type)| - -## spider_crd_weight -|name|value| -|----|-----| -|Name|`spider_crd_weight`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_crd_weight](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_crd_weight)| - -## spider_delete_all_rows_type -|name|value| -|----|-----| -|Name|`spider_delete_all_rows_type`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_delete_all_rows_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_delete_all_rows_type)| - -## spider_direct_dup_insert -|name|value| -|----|-----| -|Name|`spider_direct_dup_insert`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_direct_dup_insert](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_direct_dup_insert)| - -## spider_direct_order_limit -|name|value| -|----|-----| -|Name|`spider_direct_order_limit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_direct_order_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_direct_order_limit)| - -## spider_dry_access -|name|value| -|----|-----| -|Name|`spider_dry_access`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_dry_access](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_dry_access)| - -## spider_error_read_mode -|name|value| -|----|-----| -|Name|`spider_error_read_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_error_read_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_error_read_mode)| - -## spider_error_write_mode -|name|value| -|----|-----| -|Name|`spider_error_write_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_error_write_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_error_write_mode)| - -## spider_first_read -|name|value| -|----|-----| -|Name|`spider_first_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_first_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_first_read)| - -## spider_force_commit -|name|value| -|----|-----| -|Name|`spider_force_commit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_force_commit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_force_commit)| - -## spider_general_log -|name|value| -|----|-----| -|Name|`spider_general_log`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_general_log](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_general_log)| - -## spider_index_hint_pushdown -|name|value| -|----|-----| -|Name|`spider_index_hint_pushdown`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_index_hint_pushdown](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_index_hint_pushdown)| - -## spider_init_sql_alloc_size -|name|value| -|----|-----| -|Name|`spider_init_sql_alloc_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_init_sql_alloc_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_init_sql_alloc_size)| - -## spider_internal_limit -|name|value| -|----|-----| -|Name|`spider_internal_limit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_limit)| - -## spider_internal_offset -|name|value| -|----|-----| -|Name|`spider_internal_offset`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_offset](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_offset)| - -## spider_internal_optimize -|name|value| -|----|-----| -|Name|`spider_internal_optimize`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_optimize](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_optimize)| - -## spider_internal_optimize_local -|name|value| -|----|-----| -|Name|`spider_internal_optimize_local`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_optimize_local](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_optimize_local)| - -## spider_internal_sql_log_off -|name|value| -|----|-----| -|Name|`spider_internal_sql_log_off`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_sql_log_off](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_sql_log_off)| - -## spider_internal_unlock -|name|value| -|----|-----| -|Name|`spider_internal_unlock`| -|Type of variable|`boolean`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_unlock](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_unlock)| - -## spider_internal_xa -|name|value| -|----|-----| -|Name|`spider_internal_xa`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_xa](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_xa)| - -## spider_internal_xa_id_type -|name|value| -|----|-----| -|Name|`spider_internal_xa_id_type`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_xa_id_type](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_xa_id_type)| - -## spider_internal_xa_snapshot -|name|value| -|----|-----| -|Name|`spider_internal_xa_snapshot`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_internal_xa_snapshot](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_internal_xa_snapshot)| - -## spider_load_crd_at_startup -|name|value| -|----|-----| -|Name|`spider_load_crd_at_startup`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_load_crd_at_startup](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_load_crd_at_startup)| - -## spider_load_sts_at_startup -|name|value| -|----|-----| -|Name|`spider_load_sts_at_startup`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_load_sts_at_startup](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_load_sts_at_startup)| - -## spider_local_lock_table -|name|value| -|----|-----| -|Name|`spider_local_lock_table`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_local_lock_table](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_local_lock_table)| - -## spider_lock_exchange -|name|value| -|----|-----| -|Name|`spider_lock_exchange`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_lock_exchange](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_lock_exchange)| - -## spider_log_result_error_with_sql -|name|value| -|----|-----| -|Name|`spider_log_result_error_with_sql`| -|Type of variable|`integer`| -|Dynamic|`true`| -|Range|from: `0` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_log_result_error_with_sql](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_log_result_error_with_sql)| - -## spider_log_result_errors -|name|value| -|----|-----| -|Name|`spider_log_result_errors`| -|Type of variable|`integer`| -|Dynamic|`true`| -|Range|from: `0` to: `4`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_log_result_errors](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_log_result_errors)| - -## spider_low_mem_read -|name|value| -|----|-----| -|Name|`spider_low_mem_read`| -|Type of variable|`integer`| -|Default value|`-1`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_low_mem_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_low_mem_read)| - -## spider_max_connections -|name|value| -|----|-----| -|Name|`spider_max_connections`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `99999`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_max_connections](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_max_connections)| - -## spider_max_order -|name|value| -|----|-----| -|Name|`spider_max_order`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `32767`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_max_order](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_max_order)| - -## spider_multi_split_read -|name|value| -|----|-----| -|Name|`spider_multi_split_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_multi_split_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_multi_split_read)| - -## spider_net_read_timeout -|name|value| -|----|-----| -|Name|`spider_net_read_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_net_read_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_net_read_timeout)| - -## spider_net_write_timeout -|name|value| -|----|-----| -|Name|`spider_net_write_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_net_write_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_net_write_timeout)| - -## spider_ping_interval_at_trx_start -|name|value| -|----|-----| -|Name|`spider_ping_interval_at_trx_start`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_ping_interval_at_trx_start](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_ping_interval_at_trx_start)| - -## spider_quick_mode -|name|value| -|----|-----| -|Name|`spider_quick_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_quick_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_quick_mode)| - -## spider_quick_page_size -|name|value| -|----|-----| -|Name|`spider_quick_page_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_quick_page_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_quick_page_size)| - -## spider_read_only_mode -|name|value| -|----|-----| -|Name|`spider_read_only_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_read_only_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_read_only_mode)| - -## spider_remote_access_charset -|name|value| -|----|-----| -|Name|`spider_remote_access_charset`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_remote_access_charset](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_access_charset)| - -## spider_remote_autocommit -|name|value| -|----|-----| -|Name|`spider_remote_autocommit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_remote_autocommit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_autocommit)| - -## spider_remote_default_database -|name|value| -|----|-----| -|Name|`spider_remote_default_database`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_remote_default_database](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_default_database)| - -## spider_remote_sql_log_off -|name|value| -|----|-----| -|Name|`spider_remote_sql_log_off`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_remote_sql_log_off](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_sql_log_off)| - -## spider_remote_time_zone -|name|value| -|----|-----| -|Name|`spider_remote_time_zone`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_remote_time_zone](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_time_zone)| - -## spider_remote_trx_isolation -|name|value| -|----|-----| -|Name|`spider_remote_trx_isolation`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_remote_trx_isolation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_remote_trx_isolation)| - -## spider_reset_sql_alloc -|name|value| -|----|-----| -|Name|`spider_reset_sql_alloc`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_reset_sql_alloc](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_reset_sql_alloc)| - -## spider_same_server_link -|name|value| -|----|-----| -|Name|`spider_same_server_link`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_same_server_link](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_same_server_link)| - -## spider_second_read -|name|value| -|----|-----| -|Name|`spider_second_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_second_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_second_read)| - -## spider_select_column_mode -|name|value| -|----|-----| -|Name|`spider_select_column_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_select_column_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_select_column_mode)| - -## spider_selupd_lock_mode -|name|value| -|----|-----| -|Name|`spider_selupd_lock_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_selupd_lock_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_selupd_lock_mode)| - -## spider_semi_split_read -|name|value| -|----|-----| -|Name|`spider_semi_split_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_semi_split_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_split_read)| - -## spider_semi_split_read_limit -|name|value| -|----|-----| -|Name|`spider_semi_split_read_limit`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_semi_split_read_limit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_split_read_limit)| - -## spider_semi_table_lock -|name|value| -|----|-----| -|Name|`spider_semi_table_lock`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_semi_table_lock](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_table_lock)| - -## spider_semi_table_lock_connection -|name|value| -|----|-----| -|Name|`spider_semi_table_lock_connection`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_semi_table_lock_connection](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_table_lock_connection)| - -## spider_semi_trx -|name|value| -|----|-----| -|Name|`spider_semi_trx`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_semi_trx](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_trx)| - -## spider_semi_trx_isolation -|name|value| -|----|-----| -|Name|`spider_semi_trx_isolation`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_semi_trx_isolation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_semi_trx_isolation)| - -## spider_skip_default_condition -|name|value| -|----|-----| -|Name|`spider_skip_default_condition`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_skip_default_condition](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_skip_default_condition)| - -## spider_skip_parallel_search -|name|value| -|----|-----| -|Name|`spider_skip_parallel_search`| -|Command line|`--spider-skip-parallel-search=#`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| -|Range|from: `-1` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_skip_parallel_search](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_skip_parallel_search)| - -## spider_split_read -|name|value| -|----|-----| -|Name|`spider_split_read`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_split_read](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_split_read)| - -## spider_store_last_crd -|name|value| -|----|-----| -|Name|`spider_store_last_crd`| -|Command line|`--spider-store-last-crd=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_store_last_crd](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_store_last_crd)| - -## spider_store_last_sts -|name|value| -|----|-----| -|Name|`spider_store_last_sts`| -|Command line|`--spider-store-last-sts=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_store_last_sts](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_store_last_sts)| - -## spider_sts_bg_mode -|name|value| -|----|-----| -|Name|`spider_sts_bg_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_sts_bg_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sts_bg_mode)| - -## spider_sts_interval -|name|value| -|----|-----| -|Name|`spider_sts_interval`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_sts_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sts_interval)| - -## spider_sts_mode -|name|value| -|----|-----| -|Name|`spider_sts_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_sts_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sts_mode)| - -## spider_sts_sync -|name|value| -|----|-----| -|Name|`spider_sts_sync`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_sts_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sts_sync)| - -## spider_support_xa -|name|value| -|----|-----| -|Name|`spider_support_xa`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_support_xa](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_support_xa)| - -## spider_sync_autocommit -|name|value| -|----|-----| -|Name|`spider_sync_autocommit`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_sync_autocommit](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sync_autocommit)| - -## spider_sync_time_zone -|name|value| -|----|-----| -|Name|`spider_sync_time_zone`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_sync_time_zone](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sync_time_zone)| - -## spider_sync_trx_isolation -|name|value| -|----|-----| -|Name|`spider_sync_trx_isolation`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_sync_trx_isolation](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_sync_trx_isolation)| - -## spider_table_crd_thread_count -|name|value| -|----|-----| -|Name|`spider_table_crd_thread_count`| -|Command line|`--spider-table-crd-thread-count=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`false`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_table_crd_thread_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_table_crd_thread_count)| - -## spider_table_init_error_interval -|name|value| -|----|-----| -|Name|`spider_table_init_error_interval`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_table_init_error_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_table_init_error_interval)| - -## spider_table_sts_thread_count -|name|value| -|----|-----| -|Name|`spider_table_sts_thread_count`| -|Command line|`--spider-table-sts-thread-count=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`false`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_table_sts_thread_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_table_sts_thread_count)| - -## spider_udf_ct_bulk_insert_interval -|name|value| -|----|-----| -|Name|`spider_udf_ct_bulk_insert_interval`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `-1` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_udf_ct_bulk_insert_interval](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ct_bulk_insert_interval)| - -## spider_udf_ct_bulk_insert_rows -|name|value| -|----|-----| -|Name|`spider_udf_ct_bulk_insert_rows`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `-1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_udf_ct_bulk_insert_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ct_bulk_insert_rows)| - -## spider_udf_ds_bulk_insert_rows -|name|value| -|----|-----| -|Name|`spider_udf_ds_bulk_insert_rows`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `-1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_udf_ds_bulk_insert_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ds_bulk_insert_rows)| - -## spider_udf_ds_table_loop_mode -|name|value| -|----|-----| -|Name|`spider_udf_ds_table_loop_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_udf_ds_table_loop_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ds_table_loop_mode)| - -## spider_udf_ds_use_real_table -|name|value| -|----|-----| -|Name|`spider_udf_ds_use_real_table`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_udf_ds_use_real_table](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_ds_use_real_table)| - -## spider_udf_table_lock_mutex_count -|name|value| -|----|-----| -|Name|`spider_udf_table_lock_mutex_count`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`20`| -|Dynamic|`false`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_udf_table_lock_mutex_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_table_lock_mutex_count)| - -## spider_udf_table_mon_mutex_count -|name|value| -|----|-----| -|Name|`spider_udf_table_mon_mutex_count`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`20`| -|Dynamic|`false`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_udf_table_mon_mutex_count](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_udf_table_mon_mutex_count)| - -## spider_use_all_conns_snapshot -|name|value| -|----|-----| -|Name|`spider_use_all_conns_snapshot`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_use_all_conns_snapshot](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_all_conns_snapshot)| - -## spider_use_consistent_snapshot -|name|value| -|----|-----| -|Name|`spider_use_consistent_snapshot`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_use_consistent_snapshot](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_consistent_snapshot)| - -## spider_use_default_database -|name|value| -|----|-----| -|Name|`spider_use_default_database`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_use_default_database](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_default_database)| - -## spider_use_flash_logs -|name|value| -|----|-----| -|Name|`spider_use_flash_logs`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_use_flash_logs](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_flash_logs)| - -## spider_use_handler -|name|value| -|----|-----| -|Name|`spider_use_handler`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_use_handler](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_handler)| - -## spider_use_pushdown_udf -|name|value| -|----|-----| -|Name|`spider_use_pushdown_udf`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_use_pushdown_udf](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_pushdown_udf)| - -## spider_use_snapshot_with_flush_tables -|name|value| -|----|-----| -|Name|`spider_use_snapshot_with_flush_tables`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_use_snapshot_with_flush_tables](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_snapshot_with_flush_tables)| - -## spider_use_table_charset -|name|value| -|----|-----| -|Name|`spider_use_table_charset`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `-1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_use_table_charset](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_use_table_charset)| - -## spider_version -|name|value| -|----|-----| -|Name|`spider_version`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_version)| - -## spider_xa_register_mode -|name|value| -|----|-----| -|Name|`spider_xa_register_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[spider_xa_register_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/spider/spider-server-system-variables/#spider_xa_register_mode)| - -## Ssl_accept_renegotiates -|name|value| -|----|-----| -|Name|`Ssl_accept_renegotiates`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_accept_renegotiates](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_accept_renegotiates)| - -## Ssl_accepts -|name|value| -|----|-----| -|Name|`Ssl_accepts`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_accepts](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_accepts)| - -## Ssl_callback_cache_hits -|name|value| -|----|-----| -|Name|`Ssl_callback_cache_hits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_callback_cache_hits](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_callback_cache_hits)| - -## Ssl_cipher -|name|value| -|----|-----| -|Name|`Ssl_cipher`| -|Type of variable|`string`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_cipher](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_cipher)| - -## Ssl_cipher_list -|name|value| -|----|-----| -|Name|`Ssl_cipher_list`| -|Type of variable|`string`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_cipher_list](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_cipher_list)| - -## Ssl_client_connects -|name|value| -|----|-----| -|Name|`Ssl_client_connects`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_client_connects](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_client_connects)| - -## Ssl_connect_renegotiates -|name|value| -|----|-----| -|Name|`Ssl_connect_renegotiates`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_connect_renegotiates](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_connect_renegotiates)| - -## Ssl_ctx_verify_depth -|name|value| -|----|-----| -|Name|`Ssl_ctx_verify_depth`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_ctx_verify_depth](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_ctx_verify_depth)| - -## Ssl_ctx_verify_mode -|name|value| -|----|-----| -|Name|`Ssl_ctx_verify_mode`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_ctx_verify_mode](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_ctx_verify_mode)| - -## Ssl_default_timeout -|name|value| -|----|-----| -|Name|`Ssl_default_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_default_timeout](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_default_timeout)| - -## Ssl_finished_accepts -|name|value| -|----|-----| -|Name|`Ssl_finished_accepts`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_finished_accepts](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_finished_accepts)| - -## Ssl_finished_connects -|name|value| -|----|-----| -|Name|`Ssl_finished_connects`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_finished_connects](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_finished_connects)| - -## Ssl_server_not_after -|name|value| -|----|-----| -|Name|`Ssl_server_not_after`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_server_not_after](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_server_not_after)| - -## Ssl_server_not_before -|name|value| -|----|-----| -|Name|`Ssl_server_not_before`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_server_not_before](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_server_not_before)| - -## Ssl_session_cache_hits -|name|value| -|----|-----| -|Name|`Ssl_session_cache_hits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_session_cache_hits](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_hits)| - -## Ssl_session_cache_misses -|name|value| -|----|-----| -|Name|`Ssl_session_cache_misses`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_session_cache_misses](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_misses)| - -## Ssl_session_cache_mode -|name|value| -|----|-----| -|Name|`Ssl_session_cache_mode`| -|Type of variable|`string`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_session_cache_mode](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_mode)| - -## Ssl_session_cache_overflows -|name|value| -|----|-----| -|Name|`Ssl_session_cache_overflows`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_session_cache_overflows](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_overflows)| - -## Ssl_session_cache_size -|name|value| -|----|-----| -|Name|`Ssl_session_cache_size`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_session_cache_size](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_size)| - -## Ssl_session_cache_timeouts -|name|value| -|----|-----| -|Name|`Ssl_session_cache_timeouts`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_session_cache_timeouts](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_session_cache_timeouts)| - -## Ssl_sessions_reused -|name|value| -|----|-----| -|Name|`Ssl_sessions_reused`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_sessions_reused](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_sessions_reused)| - -## Ssl_used_session_cache_entries -|name|value| -|----|-----| -|Name|`Ssl_used_session_cache_entries`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_used_session_cache_entries](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_used_session_cache_entries)| - -## Ssl_verify_depth -|name|value| -|----|-----| -|Name|`Ssl_verify_depth`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_verify_depth](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_verify_depth)| - -## Ssl_verify_mode -|name|value| -|----|-----| -|Name|`Ssl_verify_mode`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_verify_mode](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_verify_mode)| - -## Ssl_version -|name|value| -|----|-----| -|Name|`Ssl_version`| -|Type of variable|`string`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_version](https://mariadb.com/kb/en/library/documentation/ssltls-status-variables/#ssl_version)| - -## have_openssl -|name|value| -|----|-----| -|Name|`have_openssl`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_openssl](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#have_openssl)| - -## have_ssl -|name|value| -|----|-----| -|Name|`have_ssl`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| -|Valid value(s)|`YES`, `DISABLED`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_ssl](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#have_ssl)| -|dev.mysql.com|[sysvar_have_ssl](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_have_ssl)| - -## ssl_ca -|name|value| -|----|-----| -|Name|`ssl_ca`| -|Command line|`--ssl-ca=file_name`| -|Type of variable|`file name`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_ca](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_ca)| -|dev.mysql.com|[sysvar_ssl_ca](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_ca)| - -## ssl_capath -|name|value| -|----|-----| -|Name|`ssl_capath`| -|Type of variable|`directory name`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_capath](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_capath)| -|dev.mysql.com|[sysvar_ssl_capath](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_capath)| - -## ssl_cert -|name|value| -|----|-----| -|Name|`ssl_cert`| -|Type of variable|`file name`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_cert](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_cert)| -|dev.mysql.com|[sysvar_ssl_cert](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_cert)| - -## ssl_cipher -|name|value| -|----|-----| -|Name|`ssl_cipher`| -|Command line|`--ssl-cipher=name`| -|Type of variable|`string`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_cipher](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_cipher)| -|dev.mysql.com|[sysvar_ssl_cipher](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_cipher)| - -## ssl_crl -|name|value| -|----|-----| -|Name|`ssl_crl`| -|Type of variable|`file name`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_crl](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_crl)| -|dev.mysql.com|[sysvar_ssl_crl](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_crl)| - -## ssl_crlpath -|name|value| -|----|-----| -|Name|`ssl_crlpath`| -|Type of variable|`directory name`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_crlpath](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_crlpath)| -|dev.mysql.com|[sysvar_ssl_crlpath](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_crlpath)| - -## ssl_key -|name|value| -|----|-----| -|Name|`ssl_key`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ssl_key](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#ssl_key)| -|dev.mysql.com|[sysvar_ssl_key](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_key)| - -## tls_version -|name|value| -|----|-----| -|Name|`tls_version`| -|Type of variable|`string`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tls_version](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#tls_version)| -|dev.mysql.com|[sysvar_tls_version](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tls_version)| - -## version_ssl_library -|name|value| -|----|-----| -|Name|`version_ssl_library`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`None`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[version_ssl_library](https://mariadb.com/kb/en/library/documentation/ssltls-system-variables/#version_ssl_library)| - -## extra_max_connections -|name|value| -|----|-----| -|Name|`extra_max_connections`| -|Command line|`--extra-max-connections=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `100000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[extra_max_connections](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#extra_max_connections)| - -## extra_port -|name|value| -|----|-----| -|Name|`extra_port`| -|Command line|`--extra-port=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[extra_port](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#extra_port)| - -## thread_handling -|name|value| -|----|-----| -|Name|`thread_handling`| -|Command line|`--thread-handling=name`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`one-thread-per-connection`| -|Dynamic|`false`| -|Valid value(s)|`no-threads`, `one-thread-per-connection`, `pool-of-threads`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_handling](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_handling)| -|dev.mysql.com|[sysvar_thread_handling](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_handling)| - -## thread_pool_dedicated_listener -|name|value| -|----|-----| -|Name|`thread_pool_dedicated_listener`| -|Command line|`thread-pool-dedicated-listener={0|1}`| -|Type of variable|`boolean`| -|Scope|``| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_dedicated_listener](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_dedicated_listener)| - -## thread_pool_exact_stats -|name|value| -|----|-----| -|Name|`thread_pool_exact_stats`| -|Command line|`thread-pool-exact-stats={0|1}`| -|Type of variable|`boolean`| -|Scope|``| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_exact_stats](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_exact_stats)| - -## thread_pool_idle_timeout -|name|value| -|----|-----| -|Name|`thread_pool_idle_timeout`| -|Command line|`thread-pool-idle-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`60`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_idle_timeout](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_idle_timeout)| - -## thread_pool_max_threads -|name|value| -|----|-----| -|Name|`thread_pool_max_threads`| -|Command line|`thread-pool-max-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`65536 (>= MariaDB 10.2.4), 1000 (<= MariaDB 10.2.3, >= MariaDB 10.1), 500 (<= MariaDB 10.0)`| -|Dynamic|`true`| -|Range|from: `1` to: `65536`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_max_threads](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_max_threads)| - -## thread_pool_min_threads -|name|value| -|----|-----| -|Name|`thread_pool_min_threads`| -|Command line|`thread-pool-min-threads=#`| -|Type of variable|`integer`| -|Default value|`1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_min_threads](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_min_threads)| - -## thread_pool_oversubscribe -|name|value| -|----|-----| -|Name|`thread_pool_oversubscribe`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`3`| -|Dynamic|`true`| -|Range|from: `1` to: `65536`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_oversubscribe](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_oversubscribe)| - -## thread_pool_prio_kickup_timer -|name|value| -|----|-----| -|Name|`thread_pool_prio_kickup_timer`| -|Type of variable|`integer`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_prio_kickup_timer](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_prio_kickup_timer)| -|dev.mysql.com|[sysvar_thread_pool_prio_kickup_timer](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_prio_kickup_timer)| - -## thread_pool_priority -|name|value| -|----|-----| -|Name|`thread_pool_priority`| -|Command line|`--thread-pool-priority=#`| -|Scope|`global`, `connection`| -|Default value|`auto`| -|Valid value(s)|`high`, `low`, `auto`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_priority](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_priority)| - -## thread_pool_size -|name|value| -|----|-----| -|Name|`thread_pool_size`| -|Command line|`--thread-pool-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Range|from: `1` to: `128`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_size](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_size)| -|dev.mysql.com|[sysvar_thread_pool_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_size)| - -## thread_pool_stall_limit -|name|value| -|----|-----| -|Name|`thread_pool_stall_limit`| -|Command line|`--thread-pool-stall-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[thread_pool_stall_limit](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#thread_pool_stall_limit)| -|dev.mysql.com|[sysvar_thread_pool_stall_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_stall_limit)| - -## Threadpool_idle_threads -|name|value| -|----|-----| -|Name|`Threadpool_idle_threads`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[threadpool_idle_threads](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#threadpool_idle_threads)| - -## Threadpool_threads -|name|value| -|----|-----| -|Name|`Threadpool_threads`| -|Type of variable|`integer`| -|Scope|`global`, `session`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[threadpool_threads](https://mariadb.com/kb/en/library/documentation/thread-pool-system-and-status-variables/#threadpool_threads)| - -## Tokudb_basement_deserialization_fixed_key -|name|value| -|----|-----| -|Name|`Tokudb_basement_deserialization_fixed_key`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basement_deserialization_fixed_key](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basement_deserialization_fixed_key)| - -## Tokudb_basement_deserialization_variable_key -|name|value| -|----|-----| -|Name|`Tokudb_basement_deserialization_variable_key`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basement_deserialization_variable_key](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basement_deserialization_variable_key)| - -## Tokudb_basements_decompressed_for_write -|name|value| -|----|-----| -|Name|`Tokudb_basements_decompressed_for_write`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_decompressed_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_decompressed_for_write)| - -## Tokudb_basements_decompressed_prefetch -|name|value| -|----|-----| -|Name|`Tokudb_basements_decompressed_prefetch`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_decompressed_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_decompressed_prefetch)| - -## Tokudb_basements_decompressed_prelocked_range -|name|value| -|----|-----| -|Name|`Tokudb_basements_decompressed_prelocked_range`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_decompressed_prelocked_range](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_decompressed_prelocked_range)| - -## Tokudb_basements_decompressed_target_query -|name|value| -|----|-----| -|Name|`Tokudb_basements_decompressed_target_query`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_decompressed_target_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_decompressed_target_query)| - -## Tokudb_basements_fetched_for_write -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_for_write`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_for_write)| - -## Tokudb_basements_fetched_for_write_bytes -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_for_write_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_for_write_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_for_write_bytes)| - -## Tokudb_basements_fetched_for_write_seconds -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_for_write_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_for_write_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_for_write_seconds)| - -## Tokudb_basements_fetched_prefetch -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_prefetch`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prefetch)| - -## Tokudb_basements_fetched_prefetch_bytes -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_prefetch_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_prefetch_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prefetch_bytes)| - -## Tokudb_basements_fetched_prefetch_seconds -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_prefetch_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_prefetch_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prefetch_seconds)| - -## Tokudb_basements_fetched_prelocked_range -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_prelocked_range`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_prelocked_range](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prelocked_range)| - -## Tokudb_basements_fetched_prelocked_range_bytes -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_prelocked_range_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_prelocked_range_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prelocked_range_bytes)| - -## Tokudb_basements_fetched_prelocked_range_seconds -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_prelocked_range_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_prelocked_range_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_prelocked_range_seconds)| - -## Tokudb_basements_fetched_target_query -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_target_query`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_target_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_target_query)| - -## Tokudb_basements_fetched_target_query_bytes -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_target_query_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_target_query_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_target_query_bytes)| - -## Tokudb_basements_fetched_target_query_seconds -|name|value| -|----|-----| -|Name|`Tokudb_basements_fetched_target_query_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_basements_fetched_target_query_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_basements_fetched_target_query_seconds)| - -## Tokudb_broadcase_messages_injected_at_root -|name|value| -|----|-----| -|Name|`Tokudb_broadcase_messages_injected_at_root`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_broadcase_messages_injected_at_root](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_broadcase_messages_injected_at_root)| - -## Tokudb_buffers_decompressed_for_write -|name|value| -|----|-----| -|Name|`Tokudb_buffers_decompressed_for_write`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_decompressed_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_decompressed_for_write)| - -## Tokudb_buffers_decompressed_prefetch -|name|value| -|----|-----| -|Name|`Tokudb_buffers_decompressed_prefetch`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_decompressed_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_decompressed_prefetch)| - -## Tokudb_buffers_decompressed_prelocked_range -|name|value| -|----|-----| -|Name|`Tokudb_buffers_decompressed_prelocked_range`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_decompressed_prelocked_range](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_decompressed_prelocked_range)| - -## Tokudb_buffers_decompressed_target_query -|name|value| -|----|-----| -|Name|`Tokudb_buffers_decompressed_target_query`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_decompressed_target_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_decompressed_target_query)| - -## Tokudb_buffers_fetched_for_write -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_for_write`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_for_write)| - -## Tokudb_buffers_fetched_for_write_bytes -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_for_write_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_for_write_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_for_write_bytes)| - -## Tokudb_buffers_fetched_for_write_seconds -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_for_write_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_for_write_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_for_write_seconds)| - -## Tokudb_buffers_fetched_prefetch -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_prefetch`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prefetch)| - -## Tokudb_buffers_fetched_prefetch_bytes -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_prefetch_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_prefetch_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prefetch_bytes)| - -## Tokudb_buffers_fetched_prefetch_seconds -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_prefetch_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_prefetch_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prefetch_seconds)| - -## Tokudb_buffers_fetched_prelocked_range -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_prelocked_range`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_prelocked_range](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prelocked_range)| - -## Tokudb_buffers_fetched_prelocked_range_bytes -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_prelocked_range_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_prelocked_range_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prelocked_range_bytes)| - -## Tokudb_buffers_fetched_prelocked_range_seconds -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_prelocked_range_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_prelocked_range_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_prelocked_range_seconds)| - -## Tokudb_buffers_fetched_target_query -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_target_query`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_target_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_target_query)| - -## Tokudb_buffers_fetched_target_query_bytes -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_target_query_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_target_query_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_target_query_bytes)| - -## Tokudb_buffers_fetched_target_query_seconds -|name|value| -|----|-----| -|Name|`Tokudb_buffers_fetched_target_query_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_buffers_fetched_target_query_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_buffers_fetched_target_query_seconds)| - -## Tokudb_cachetable_cleaner_executions -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_cleaner_executions`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_cleaner_executions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_cleaner_executions)| - -## Tokudb_cachetable_cleaner_iterations -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_cleaner_iterations`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_cleaner_iterations](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_cleaner_iterations)| - -## Tokudb_cachetable_cleaner_period -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_cleaner_period`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_cleaner_period](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_cleaner_period)| - -## Tokudb_cachetable_evictions -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_evictions`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_evictions)| - -## Tokudb_cachetable_long_wait_pressure_count -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_long_wait_pressure_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_long_wait_pressure_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_long_wait_pressure_count)| - -## Tokudb_cachetable_long_wait_pressure_time -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_long_wait_pressure_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_long_wait_pressure_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_long_wait_pressure_time)| - -## Tokudb_cachetable_miss -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_miss`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_miss](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_miss)| - -## Tokudb_cachetable_miss_time -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_miss_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_miss_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_miss_time)| - -## Tokudb_cachetable_prefetches -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_prefetches`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_prefetches](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_prefetches)| - -## Tokudb_cachetable_size_cachepressure -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_size_cachepressure`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_size_cachepressure](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_cachepressure)| - -## Tokudb_cachetable_size_cloned -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_size_cloned`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_size_cloned](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_cloned)| - -## Tokudb_cachetable_size_current -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_size_current`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_size_current](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_current)| - -## Tokudb_cachetable_size_leaf -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_size_leaf`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_size_leaf](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_leaf)| - -## Tokudb_cachetable_size_limit -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_size_limit`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_size_limit](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_limit)| - -## Tokudb_cachetable_size_nonleaf -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_size_nonleaf`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_size_nonleaf](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_nonleaf)| - -## Tokudb_cachetable_size_rollback -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_size_rollback`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_size_rollback](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_rollback)| - -## Tokudb_cachetable_size_writing -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_size_writing`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_size_writing](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_size_writing)| - -## Tokudb_cachetable_wait_pressure_count -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_wait_pressure_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_wait_pressure_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_wait_pressure_count)| - -## Tokudb_cachetable_wait_pressure_time -|name|value| -|----|-----| -|Name|`Tokudb_cachetable_wait_pressure_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cachetable_wait_pressure_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cachetable_wait_pressure_time)| - -## Tokudb_checkpoint_begin_time -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_begin_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_begin_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_begin_time)| - -## Tokudb_checkpoint_duration -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_duration`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_duration](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_duration)| - -## Tokudb_checkpoint_duration_last -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_duration_last`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_duration_last](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_duration_last)| - -## Tokudb_checkpoint_failed -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_failed`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_failed](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_failed)| - -## Tokudb_checkpoint_last_began -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_last_began`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_last_began](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_last_began)| - -## Tokudb_checkpoint_last_complete_began -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_last_complete_began`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_last_complete_began](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_last_complete_began)| - -## Tokudb_checkpoint_last_complete_ended -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_last_complete_ended`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_last_complete_ended](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_last_complete_ended)| - -## Tokudb_checkpoint_long_begin_count -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_long_begin_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_long_begin_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_long_begin_count)| - -## Tokudb_checkpoint_long_begin_time -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_long_begin_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_long_begin_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_long_begin_time)| - -## Tokudb_checkpoint_period -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_period`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_period](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_period)| - -## Tokudb_checkpoint_taken -|name|value| -|----|-----| -|Name|`Tokudb_checkpoint_taken`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_taken](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_checkpoint_taken)| - -## Tokudb_cursor_skip_deleted_leaf_entry -|name|value| -|----|-----| -|Name|`Tokudb_cursor_skip_deleted_leaf_entry`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cursor_skip_deleted_leaf_entry](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_cursor_skip_deleted_leaf_entry)| - -## Tokudb_db_closes -|name|value| -|----|-----| -|Name|`Tokudb_db_closes`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_db_closes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_db_closes)| - -## Tokudb_db_open_current -|name|value| -|----|-----| -|Name|`Tokudb_db_open_current`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_db_open_current](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_db_open_current)| - -## Tokudb_db_open_max -|name|value| -|----|-----| -|Name|`Tokudb_db_open_max`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_db_open_max](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_db_open_max)| - -## Tokudb_db_opens -|name|value| -|----|-----| -|Name|`Tokudb_db_opens`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_db_opens](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_db_opens)| - -## Tokudb_descriptor_set -|name|value| -|----|-----| -|Name|`Tokudb_descriptor_set`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_descriptor_set](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_descriptor_set)| - -## Tokudb_dictionary_broadcast_updates -|name|value| -|----|-----| -|Name|`Tokudb_dictionary_broadcast_updates`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_dictionary_broadcast_updates](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_dictionary_broadcast_updates)| - -## Tokudb_dictionary_updates -|name|value| -|----|-----| -|Name|`Tokudb_dictionary_updates`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_dictionary_updates](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_dictionary_updates)| - -## Tokudb_filesystem_fsync_num -|name|value| -|----|-----| -|Name|`Tokudb_filesystem_fsync_num`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_filesystem_fsync_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_fsync_num)| - -## Tokudb_filesystem_fsync_time -|name|value| -|----|-----| -|Name|`Tokudb_filesystem_fsync_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_filesystem_fsync_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_fsync_time)| - -## Tokudb_filesystem_long_fsync_num -|name|value| -|----|-----| -|Name|`Tokudb_filesystem_long_fsync_num`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_filesystem_long_fsync_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_long_fsync_num)| - -## Tokudb_filesystem_long_fsync_time -|name|value| -|----|-----| -|Name|`Tokudb_filesystem_long_fsync_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_filesystem_long_fsync_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_long_fsync_time)| - -## Tokudb_filesystem_threads_blocked_by_full_disk -|name|value| -|----|-----| -|Name|`Tokudb_filesystem_threads_blocked_by_full_disk`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_filesystem_threads_blocked_by_full_disk](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_filesystem_threads_blocked_by_full_disk)| - -## Tokudb_leaf_compression_to_memory_seconds -|name|value| -|----|-----| -|Name|`Tokudb_leaf_compression_to_memory_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_compression_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_compression_to_memory_seconds)| - -## Tokudb_leaf_decompression_to_memory_seconds -|name|value| -|----|-----| -|Name|`Tokudb_leaf_decompression_to_memory_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_decompression_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_decompression_to_memory_seconds)| - -## Tokudb_leaf_deserialization_to_memory_seconds -|name|value| -|----|-----| -|Name|`Tokudb_leaf_deserialization_to_memory_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_deserialization_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_deserialization_to_memory_seconds)| - -## Tokudb_leaf_node_compression_ratio -|name|value| -|----|-----| -|Name|`Tokudb_leaf_node_compression_ratio`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_node_compression_ratio](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_compression_ratio)| - -## Tokudb_leaf_node_full_evictions -|name|value| -|----|-----| -|Name|`Tokudb_leaf_node_full_evictions`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_node_full_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_full_evictions)| - -## Tokudb_leaf_node_full_evictions_bytes -|name|value| -|----|-----| -|Name|`Tokudb_leaf_node_full_evictions_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_node_full_evictions_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_full_evictions_bytes)| - -## Tokudb_leaf_node_partial_evictions -|name|value| -|----|-----| -|Name|`Tokudb_leaf_node_partial_evictions`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_node_partial_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_partial_evictions)| - -## Tokudb_leaf_node_partial_evictions_bytes -|name|value| -|----|-----| -|Name|`Tokudb_leaf_node_partial_evictions_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_node_partial_evictions_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_node_partial_evictions_bytes)| - -## Tokudb_leaf_nodes_created -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_created`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_created](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_created)| - -## Tokudb_leaf_nodes_destroyed -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_destroyed`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_destroyed](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_destroyed)| - -## Tokudb_leaf_nodes_flushed_checkpoint -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_flushed_checkpoint`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_flushed_checkpoint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_checkpoint)| - -## Tokudb_leaf_nodes_flushed_checkpoint_bytes -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_flushed_checkpoint_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_flushed_checkpoint_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_checkpoint_bytes)| - -## Tokudb_leaf_nodes_flushed_checkpoint_seconds -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_flushed_checkpoint_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_flushed_checkpoint_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_checkpoint_seconds)| - -## Tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_checkpoint_uncompressed_bytes)| - -## Tokudb_leaf_nodes_flushed_not_checkpoint -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_flushed_not_checkpoint`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_flushed_not_checkpoint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_not_checkpoint)| - -## Tokudb_leaf_nodes_flushed_not_checkpoint_bytes -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_flushed_not_checkpoint_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_flushed_not_checkpoint_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_not_checkpoint_bytes)| - -## Tokudb_leaf_nodes_flushed_not_checkpoint_seconds -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_flushed_not_checkpoint_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_flushed_not_checkpoint_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_not_checkpoint_seconds)| - -## Tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes -|name|value| -|----|-----| -|Name|`Tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_nodes_flushed_not_checkpoint_uncompressed_bytes)| - -## Tokudb_leaf_serialization_to_memory_seconds -|name|value| -|----|-----| -|Name|`Tokudb_leaf_serialization_to_memory_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_leaf_serialization_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_leaf_serialization_to_memory_seconds)| - -## Tokudb_loader_num_created -|name|value| -|----|-----| -|Name|`Tokudb_loader_num_created`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_loader_num_created](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_loader_num_created)| - -## Tokudb_loader_num_current -|name|value| -|----|-----| -|Name|`Tokudb_loader_num_current`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_loader_num_current](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_loader_num_current)| - -## Tokudb_loader_num_max -|name|value| -|----|-----| -|Name|`Tokudb_loader_num_max`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_loader_num_max](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_loader_num_max)| - -## Tokudb_locktree_escalation_num -|name|value| -|----|-----| -|Name|`Tokudb_locktree_escalation_num`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_escalation_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_escalation_num)| - -## Tokudb_locktree_escalation_seconds -|name|value| -|----|-----| -|Name|`Tokudb_locktree_escalation_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_escalation_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_escalation_seconds)| - -## Tokudb_locktree_latest_post_escalation_memory_size -|name|value| -|----|-----| -|Name|`Tokudb_locktree_latest_post_escalation_memory_size`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_latest_post_escalation_memory_size](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_latest_post_escalation_memory_size)| - -## Tokudb_locktree_long_wait_count -|name|value| -|----|-----| -|Name|`Tokudb_locktree_long_wait_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_long_wait_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_long_wait_count)| - -## Tokudb_locktree_long_wait_escalation_count -|name|value| -|----|-----| -|Name|`Tokudb_locktree_long_wait_escalation_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_long_wait_escalation_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_long_wait_escalation_count)| - -## Tokudb_locktree_long_wait_escalation_time -|name|value| -|----|-----| -|Name|`Tokudb_locktree_long_wait_escalation_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_long_wait_escalation_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_long_wait_escalation_time)| - -## Tokudb_locktree_long_wait_time -|name|value| -|----|-----| -|Name|`Tokudb_locktree_long_wait_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_long_wait_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_long_wait_time)| - -## Tokudb_locktree_memory_size -|name|value| -|----|-----| -|Name|`Tokudb_locktree_memory_size`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_memory_size](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_memory_size)| - -## Tokudb_locktree_memory_size_limit -|name|value| -|----|-----| -|Name|`Tokudb_locktree_memory_size_limit`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_memory_size_limit](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_memory_size_limit)| - -## Tokudb_locktree_open_current -|name|value| -|----|-----| -|Name|`Tokudb_locktree_open_current`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_open_current](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_open_current)| - -## Tokudb_locktree_pending_lock_requests -|name|value| -|----|-----| -|Name|`Tokudb_locktree_pending_lock_requests`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_pending_lock_requests](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_pending_lock_requests)| - -## Tokudb_locktree_sto_eligible_num -|name|value| -|----|-----| -|Name|`Tokudb_locktree_sto_eligible_num`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_sto_eligible_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_sto_eligible_num)| - -## Tokudb_locktree_sto_ended_num -|name|value| -|----|-----| -|Name|`Tokudb_locktree_sto_ended_num`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_sto_ended_num](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_sto_ended_num)| - -## Tokudb_locktree_sto_ended_seconds -|name|value| -|----|-----| -|Name|`Tokudb_locktree_sto_ended_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_sto_ended_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_sto_ended_seconds)| - -## Tokudb_locktree_timeout_count -|name|value| -|----|-----| -|Name|`Tokudb_locktree_timeout_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_timeout_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_timeout_count)| - -## Tokudb_locktree_wait_count -|name|value| -|----|-----| -|Name|`Tokudb_locktree_wait_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_wait_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_wait_count)| - -## Tokudb_locktree_wait_escalation_count -|name|value| -|----|-----| -|Name|`Tokudb_locktree_wait_escalation_count`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_wait_escalation_count](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_wait_escalation_count)| - -## Tokudb_locktree_wait_escalation_time -|name|value| -|----|-----| -|Name|`Tokudb_locktree_wait_escalation_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_wait_escalation_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_wait_escalation_time)| - -## Tokudb_locktree_wait_time -|name|value| -|----|-----| -|Name|`Tokudb_locktree_wait_time`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_locktree_wait_time](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_locktree_wait_time)| - -## Tokudb_logger_wait_long -|name|value| -|----|-----| -|Name|`Tokudb_logger_wait_long`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_logger_wait_long](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_wait_long)| - -## Tokudb_logger_writes -|name|value| -|----|-----| -|Name|`Tokudb_logger_writes`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_logger_writes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_writes)| - -## Tokudb_logger_writes_bytes -|name|value| -|----|-----| -|Name|`Tokudb_logger_writes_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_logger_writes_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_writes_bytes)| - -## Tokudb_logger_writes_seconds -|name|value| -|----|-----| -|Name|`Tokudb_logger_writes_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_logger_writes_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_writes_seconds)| - -## Tokudb_logger_writes_uncompressed_bytes -|name|value| -|----|-----| -|Name|`Tokudb_logger_writes_uncompressed_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_logger_writes_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_logger_writes_uncompressed_bytes)| - -## Tokudb_mem_estimated_maximum_memory_footprint -|name|value| -|----|-----| -|Name|`Tokudb_mem_estimated_maximum_memory_footprint`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_mem_estimated_maximum_memory_footprint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_mem_estimated_maximum_memory_footprint)| - -## Tokudb_messages_flushed_from_h1_to_leaves_bytes -|name|value| -|----|-----| -|Name|`Tokudb_messages_flushed_from_h1_to_leaves_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_messages_flushed_from_h1_to_leaves_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_flushed_from_h1_to_leaves_bytes)| - -## Tokudb_messages_ignored_by_leaf_due_to_msn -|name|value| -|----|-----| -|Name|`Tokudb_messages_ignored_by_leaf_due_to_msn`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_messages_ignored_by_leaf_due_to_msn](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_ignored_by_leaf_due_to_msn)| - -## Tokudb_messages_in_trees_estimate_bytes -|name|value| -|----|-----| -|Name|`Tokudb_messages_in_trees_estimate_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_messages_in_trees_estimate_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_in_trees_estimate_bytes)| - -## Tokudb_messages_injected_at_root -|name|value| -|----|-----| -|Name|`Tokudb_messages_injected_at_root`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_messages_injected_at_root](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_injected_at_root)| - -## Tokudb_messages_injected_at_root_bytes -|name|value| -|----|-----| -|Name|`Tokudb_messages_injected_at_root_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_messages_injected_at_root_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_messages_injected_at_root_bytes)| - -## Tokudb_nonleaf_compression_to_memory_seconds -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_compression_to_memory_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_compression_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_compression_to_memory_seconds)| - -## Tokudb_nonleaf_decompression_to_memory_seconds -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_decompression_to_memory_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_decompression_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_decompression_to_memory_seconds)| - -## Tokudb_nonleaf_deserialization_to_memory_seconds -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_deserialization_to_memory_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_deserialization_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_deserialization_to_memory_seconds)| - -## Tokudb_nonleaf_node_compression_ratio -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_node_compression_ratio`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_node_compression_ratio](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_compression_ratio)| - -## Tokudb_nonleaf_node_full_evictions -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_node_full_evictions`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_node_full_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_full_evictions)| - -## Tokudb_nonleaf_node_full_evictions_bytes -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_node_full_evictions_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_node_full_evictions_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_full_evictions_bytes)| - -## Tokudb_nonleaf_node_partial_evictions -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_node_partial_evictions`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_node_partial_evictions](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_partial_evictions)| - -## Tokudb_nonleaf_node_partial_evictions_bytes -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_node_partial_evictions_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_node_partial_evictions_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_node_partial_evictions_bytes)| - -## Tokudb_nonleaf_nodes_created -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_created`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_created](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_created)| - -## Tokudb_nonleaf_nodes_destroyed -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_destroyed`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_destroyed](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_destroyed)| - -## Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_checkpoint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint)| - -## Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_bytes)| - -## Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_seconds)| - -## Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_checkpoint_uncompressed_bytes)| - -## Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint)| - -## Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_bytes)| - -## Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_seconds)| - -## Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_nodes_flushed_to_disk_not_checkpoint_uncompressed_bytes)| - -## Tokudb_nonleaf_serialization_to_memory_seconds -|name|value| -|----|-----| -|Name|`Tokudb_nonleaf_serialization_to_memory_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_nonleaf_serialization_to_memory_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_nonleaf_serialization_to_memory_seconds)| - -## Tokudb_overall_node_compression_ratio -|name|value| -|----|-----| -|Name|`Tokudb_overall_node_compression_ratio`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_overall_node_compression_ratio](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_overall_node_compression_ratio)| - -## Tokudb_pivots_fetched_for_query -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_query`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_query](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_query)| - -## Tokudb_pivots_fetched_for_query_bytes -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_query_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_query_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_query_bytes)| - -## Tokudb_pivots_fetched_for_query_seconds -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_query_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_query_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_query_seconds)| - -## Tokudb_pivots_fetched_for_prefetch -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_prefetch`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_prefetch](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_prefetch)| - -## Tokudb_pivots_fetched_for_prefetch_bytes -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_prefetch_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_prefetch_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_prefetch_bytes)| - -## Tokudb_pivots_fetched_for_prefetch_seconds -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_prefetch_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_prefetch_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_prefetch_seconds)| - -## Tokudb_pivots_fetched_for_write -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_write`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_write](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_write)| - -## Tokudb_pivots_fetched_for_write_bytes -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_write_bytes`| -|Type of variable|`byte`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_write_bytes](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_write_bytes)| - -## Tokudb_pivots_fetched_for_write_seconds -|name|value| -|----|-----| -|Name|`Tokudb_pivots_fetched_for_write_seconds`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pivots_fetched_for_write_seconds](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_pivots_fetched_for_write_seconds)| - -## Tokudb_promotion_h1_roots_injected_into -|name|value| -|----|-----| -|Name|`Tokudb_promotion_h1_roots_injected_into`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_h1_roots_injected_into](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_h1_roots_injected_into)| - -## Tokudb_promotion_injections_at_depth_0 -|name|value| -|----|-----| -|Name|`Tokudb_promotion_injections_at_depth_0`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_injections_at_depth_0](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_at_depth_0)| - -## Tokudb_promotion_injections_at_depth_1 -|name|value| -|----|-----| -|Name|`Tokudb_promotion_injections_at_depth_1`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_injections_at_depth_1](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_at_depth_1)| - -## Tokudb_promotion_injections_at_depth_2 -|name|value| -|----|-----| -|Name|`Tokudb_promotion_injections_at_depth_2`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_injections_at_depth_2](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_at_depth_2)| - -## Tokudb_promotion_injections_at_depth_3 -|name|value| -|----|-----| -|Name|`Tokudb_promotion_injections_at_depth_3`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_injections_at_depth_3](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_at_depth_3)| - -## Tokudb_promotion_injections_lower_than_depth_3 -|name|value| -|----|-----| -|Name|`Tokudb_promotion_injections_lower_than_depth_3`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_injections_lower_than_depth_3](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_injections_lower_than_depth_3)| - -## Tokudb_promotion_leaf_roots_injected_into -|name|value| -|----|-----| -|Name|`Tokudb_promotion_leaf_roots_injected_into`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_leaf_roots_injected_into](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_leaf_roots_injected_into)| - -## Tokudb_promotion_roots_split -|name|value| -|----|-----| -|Name|`Tokudb_promotion_roots_split`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_roots_split](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_roots_split)| - -## Tokudb_promotion_stopped_after_locking_child -|name|value| -|----|-----| -|Name|`Tokudb_promotion_stopped_after_locking_child`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_stopped_after_locking_child](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_after_locking_child)| - -## Tokudb_promotion_stopped_at_height_1 -|name|value| -|----|-----| -|Name|`Tokudb_promotion_stopped_at_height_1`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_stopped_at_height_1](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_at_height_1)| - -## Tokudb_promotion_stopped_child_locked_or_not_in_memory -|name|value| -|----|-----| -|Name|`Tokudb_promotion_stopped_child_locked_or_not_in_memory`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_stopped_child_locked_or_not_in_memory](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_child_locked_or_not_in_memory)| - -## Tokudb_promotion_stopped_child_not_fully_in_memory -|name|value| -|----|-----| -|Name|`Tokudb_promotion_stopped_child_not_fully_in_memory`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_stopped_child_not_fully_in_memory](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_child_not_fully_in_memory)| - -## Tokudb_promotion_stopped_nonempty_buffer -|name|value| -|----|-----| -|Name|`Tokudb_promotion_stopped_nonempty_buffer`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_promotion_stopped_nonempty_buffer](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_promotion_stopped_nonempty_buffer)| - -## Tokudb_txn_aborts -|name|value| -|----|-----| -|Name|`Tokudb_txn_aborts`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_txn_aborts](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_txn_aborts)| - -## Tokudb_txn_begin -|name|value| -|----|-----| -|Name|`Tokudb_txn_begin`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_txn_begin](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_txn_begin)| - -## Tokudb_txn_begin_read_only -|name|value| -|----|-----| -|Name|`Tokudb_txn_begin_read_only`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_txn_begin_read_only](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_txn_begin_read_only)| - -## Tokudb_txn_commits -|name|value| -|----|-----| -|Name|`Tokudb_txn_commits`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_txn_commits](https://mariadb.com/kb/en/library/documentation/tokudb-status-variables/#tokudb_txn_commits)| - -## tokudb_alter_print_error -|name|value| -|----|-----| -|Name|`tokudb_alter_print_error`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_alter_print_error](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_alter_print_error)| - -## tokudb_analyze_time -|name|value| -|----|-----| -|Name|`tokudb_analyze_time`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`5`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_analyze_time](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_analyze_time)| - -## tokudb_block_size -|name|value| -|----|-----| -|Name|`tokudb_block_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4194304 (4MB)`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_block_size)| - -## tokudb_bulk_fetch -|name|value| -|----|-----| -|Name|`tokudb_bulk_fetch`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_bulk_fetch](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_bulk_fetch)| - -## tokudb_cache_size -|name|value| -|----|-----| -|Name|`tokudb_cache_size`| -|Type of variable|`integer`| -|Default value|`Half of the total system memory`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cache_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_cache_size)| - -## tokudb_check_jemalloc -|name|value| -|----|-----| -|Name|`tokudb_check_jemalloc`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Valid value(s)|`0`, `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_check_jemalloc](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_check_jemalloc)| - -## tokudb_checkpoint_lock -|name|value| -|----|-----| -|Name|`tokudb_checkpoint_lock`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_lock](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_checkpoint_lock)| - -## tokudb_checkpoint_on_flush_logs -|name|value| -|----|-----| -|Name|`tokudb_checkpoint_on_flush_logs`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpoint_on_flush_logs](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_checkpoint_on_flush_logs)| - -## tokudb_checkpointing_period -|name|value| -|----|-----| -|Name|`tokudb_checkpointing_period`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`60`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_checkpointing_period](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_checkpointing_period)| - -## tokudb_cleaner_iterations -|name|value| -|----|-----| -|Name|`tokudb_cleaner_iterations`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`5`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cleaner_iterations](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_cleaner_iterations)| - -## tokudb_cleaner_period -|name|value| -|----|-----| -|Name|`tokudb_cleaner_period`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_cleaner_period](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_cleaner_period)| - -## tokudb_commit_sync -|name|value| -|----|-----| -|Name|`tokudb_commit_sync`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_commit_sync](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_commit_sync)| - -## tokudb_create_index_online -|name|value| -|----|-----| -|Name|`tokudb_create_index_online`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_create_index_online](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_create_index_online)| - -## tokudb_data_dir -|name|value| -|----|-----| -|Name|`tokudb_data_dir`| -|Type of variable|`string`| -|Default value|`Empty (the MariaDB datadir is used)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_data_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_data_dir)| - -## tokudb_debug -|name|value| -|----|-----| -|Name|`tokudb_debug`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_debug](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_debug)| - -## tokudb_directio -|name|value| -|----|-----| -|Name|`tokudb_directio`| -|Type of variable|`boolean`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_directio](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_directio)| - -## tokudb_disable_hot_alter -|name|value| -|----|-----| -|Name|`tokudb_disable_hot_alter`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_disable_hot_alter](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_disable_hot_alter)| - -## tokudb_disable_prefetching -|name|value| -|----|-----| -|Name|`tokudb_disable_prefetching`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_disable_prefetching](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_disable_prefetching)| - -## tokudb_disable_slow_alter -|name|value| -|----|-----| -|Name|`tokudb_disable_slow_alter`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_disable_slow_alter](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_disable_slow_alter)| - -## tokudb_empty_scan -|name|value| -|----|-----| -|Name|`tokudb_empty_scan`| -|Scope|`global`, `session`| -|Default value|`rl`| -|Dynamic|`true`| -|Valid value(s)|`lr`, `rl`, `disabled`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_empty_scan](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_empty_scan)| - -## tokudb_fs_reserve_percent -|name|value| -|----|-----| -|Name|`tokudb_fs_reserve_percent`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`5`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_fs_reserve_percent](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_fs_reserve_percent)| - -## tokudb_fsync_log_period -|name|value| -|----|-----| -|Name|`tokudb_fsync_log_period`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_fsync_log_period](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_fsync_log_period)| - -## tokudb_hide_default_row_format -|name|value| -|----|-----| -|Name|`tokudb_hide_default_row_format`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_hide_default_row_format](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_hide_default_row_format)| - -## tokudb_killed_time -|name|value| -|----|-----| -|Name|`tokudb_killed_time`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4000`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_killed_time](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_killed_time)| - -## tokudb_last_lock_timeout -|name|value| -|----|-----| -|Name|`tokudb_last_lock_timeout`| -|Scope|`global`, `session`| -|Default value|`Empty`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_last_lock_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_last_lock_timeout)| - -## tokudb_load_save_space -|name|value| -|----|-----| -|Name|`tokudb_load_save_space`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_load_save_space](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_load_save_space)| - -## tokudb_loader_memory_size -|name|value| -|----|-----| -|Name|`tokudb_loader_memory_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`100000000 (100M)`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_loader_memory_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_loader_memory_size)| - -## tokudb_lock_timeout -|name|value| -|----|-----| -|Name|`tokudb_lock_timeout`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`4000 (4 seconds)`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_lock_timeout](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_lock_timeout)| - -## tokudb_lock_timeout_debug -|name|value| -|----|-----| -|Name|`tokudb_lock_timeout_debug`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_lock_timeout_debug](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_lock_timeout_debug)| - -## tokudb_log_dir -|name|value| -|----|-----| -|Name|`tokudb_log_dir`| -|Type of variable|`string`| -|Default value|`Empty (the MariaDB datadir is used)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_log_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_log_dir)| - -## tokudb_max_lock_memory -|name|value| -|----|-----| -|Name|`tokudb_max_lock_memory`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`130653952`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_max_lock_memory](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_max_lock_memory)| - -## tokudb_optimize_index_fraction -|name|value| -|----|-----| -|Name|`tokudb_optimize_index_fraction`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1.000000`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_optimize_index_fraction](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_optimize_index_fraction)| - -## tokudb_optimize_index_name -|name|value| -|----|-----| -|Name|`tokudb_optimize_index_name`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`None`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_optimize_index_name](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_optimize_index_name)| - -## tokudb_optimize_throttle -|name|value| -|----|-----| -|Name|`tokudb_optimize_throttle`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_optimize_throttle](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_optimize_throttle)| - -## tokudb_pk_insert_mode -|name|value| -|----|-----| -|Name|`tokudb_pk_insert_mode`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Valid value(s)|`0`, `1`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_pk_insert_mode](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_pk_insert_mode)| - -## tokudb_prelock_empty -|name|value| -|----|-----| -|Name|`tokudb_prelock_empty`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_prelock_empty](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_prelock_empty)| - -## tokudb_read_block_size -|name|value| -|----|-----| -|Name|`tokudb_read_block_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`65536 (64KB)`| -|Dynamic|`true`| -|Range|from: `4096` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_read_block_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_read_block_size)| - -## tokudb_read_buf_size -|name|value| -|----|-----| -|Name|`tokudb_read_buf_size`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`131072 (128KB)`| -|Dynamic|`true`| -|Range|from: `0` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_read_buf_size](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_read_buf_size)| - -## tokudb_read_status_frequency -|name|value| -|----|-----| -|Name|`tokudb_read_status_frequency`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10000`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_read_status_frequency](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_read_status_frequency)| - -## tokudb_row_format -|name|value| -|----|-----| -|Name|`tokudb_row_format`| -|Scope|`global`, `session`| -|Default value|`tokudb_zlib`| -|Dynamic|`true`| -|Valid value(s)|`tokudb_default`, `tokudb_fast`, `tokudb_small`, `tokudb_zlib`, `tokudb_quicklz`, `tokudb_lzma`, `tokudb_uncompressed`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_row_format](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_row_format)| - -## tokudb_rpl_check_readonly -|name|value| -|----|-----| -|Name|`tokudb_rpl_check_readonly`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_rpl_check_readonly](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_check_readonly)| - -## tokudb_rpl_lookup_rows -|name|value| -|----|-----| -|Name|`tokudb_rpl_lookup_rows`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_rpl_lookup_rows](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_lookup_rows)| - -## tokudb_rpl_lookup_rows_delay -|name|value| -|----|-----| -|Name|`tokudb_rpl_lookup_rows_delay`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_rpl_lookup_rows_delay](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_lookup_rows_delay)| - -## tokudb_rpl_unique_checks -|name|value| -|----|-----| -|Name|`tokudb_rpl_unique_checks`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_rpl_unique_checks](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_unique_checks)| - -## tokudb_rpl_unique_checks_delay -|name|value| -|----|-----| -|Name|`tokudb_rpl_unique_checks_delay`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_rpl_unique_checks_delay](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_rpl_unique_checks_delay)| - -## tokudb_support_xa -|name|value| -|----|-----| -|Name|`tokudb_support_xa`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_support_xa](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_support_xa)| - -## tokudb_tmp_dir -|name|value| -|----|-----| -|Name|`tokudb_tmp_dir`| -|Type of variable|`directory name`| -|Default value|`Empty (the MariaDB datadir is used)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_tmp_dir](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_tmp_dir)| - -## tokudb_version -|name|value| -|----|-----| -|Name|`tokudb_version`| -|Type of variable|`string`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_version](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_version)| - -## tokudb_write_status_frequency -|name|value| -|----|-----| -|Name|`tokudb_write_status_frequency`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[tokudb_write_status_frequency](https://mariadb.com/kb/en/library/documentation/columns-storage-engines-and-plugins/storage-engines/tokudb/tokudb-system-variables/#tokudb_write_status_frequency)| - -## system_versioning_alter_history -|name|value| -|----|-----| -|Name|`system_versioning_alter_history`| -|Command line|`--system-versioning-alter-history=value`| -|Scope|`global`, `session`| -|Default value|`ERROR`| -|Dynamic|`true`| -|Valid value(s)|`ERROR`, `KEEP`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[system_versioning_alter_history](https://mariadb.com/kb/en/library/documentation/system-versioned-tables/#system_versioning_alter_history)| - -## system_versioning_asof -|name|value| -|----|-----| -|Name|`system_versioning_asof`| -|Scope|`global`, `session`| -|Default value|`DEFAULT`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[system_versioning_asof](https://mariadb.com/kb/en/library/documentation/system-versioned-tables/#system_versioning_asof)| - -## system_versioning_innodb_algorithm_simple -|name|value| -|----|-----| -|Name|`system_versioning_innodb_algorithm_simple`| -|Command line|`--system-versioning-innodb-algorithm-simple[={0|1}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[system_versioning_innodb_algorithm_simple](https://mariadb.com/kb/en/library/documentation/system-versioned-tables/#system_versioning_innodb_algorithm_simple)| - -## Innodb_adaptive_hash_cells -|name|value| -|----|-----| -|Name|`Innodb_adaptive_hash_cells`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_hash_cells](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_adaptive_hash_cells)| - -## Innodb_adaptive_hash_hash_searches -|name|value| -|----|-----| -|Name|`Innodb_adaptive_hash_hash_searches`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_hash_hash_searches](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_adaptive_hash_hash_searches)| - -## Innodb_adaptive_hash_heap_buffers -|name|value| -|----|-----| -|Name|`Innodb_adaptive_hash_heap_buffers`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_hash_heap_buffers](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_adaptive_hash_heap_buffers)| - -## Innodb_adaptive_hash_non_hash_searches -|name|value| -|----|-----| -|Name|`Innodb_adaptive_hash_non_hash_searches`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_hash_non_hash_searches](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_adaptive_hash_non_hash_searches)| - -## Innodb_available_undo_logs -|name|value| -|----|-----| -|Name|`Innodb_available_undo_logs`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_available_undo_logs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_available_undo_logs)| - -## Innodb_background_log_sync -|name|value| -|----|-----| -|Name|`Innodb_background_log_sync`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_background_log_sync](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_background_log_sync)| - -## Innodb_buffer_pool_bytes_data -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_bytes_data`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_bytes_data](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_bytes_data)| - -## Innodb_buffer_pool_bytes_dirty -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_bytes_dirty`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_bytes_dirty](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_bytes_dirty)| - -## Innodb_buffer_pool_dump_status -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_dump_status`| -|Type of variable|`string`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_dump_status](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_dump_status)| - -## Innodb_buffer_pool_load_incomplete -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_load_incomplete`| -|Type of variable|`boolean`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_load_incomplete](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_load_incomplete)| - -## Innodb_buffer_pool_load_status -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_load_status`| -|Type of variable|`string`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_load_status](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_load_status)| - -## Innodb_buffer_pool_pages_data -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_data`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_data](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_data)| - -## Innodb_buffer_pool_pages_dirty -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_dirty`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_dirty](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_dirty)| - -## Innodb_buffer_pool_pages_flushed -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_flushed`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_flushed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_flushed)| - -## Innodb_buffer_pool_pages_LRU_flushed -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_LRU_flushed`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_lru_flushed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_lru_flushed)| - -## Innodb_buffer_pool_pages_free -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_free`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_free](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_free)| - -## Innodb_buffer_pool_pages_made_not_young -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_made_not_young`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_made_not_young](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_made_not_young)| - -## Innodb_buffer_pool_pages_made_young -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_made_young`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_made_young](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_made_young)| - -## Innodb_buffer_pool_pages_misc -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_misc`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_misc](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_misc)| - -## Innodb_buffer_pool_pages_old -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_old`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_old](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_old)| - -## Innodb_buffer_pool_pages_total -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_pages_total`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_pages_total](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_pages_total)| - -## Innodb_buffer_pool_read_ahead -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_read_ahead`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_read_ahead](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_read_ahead)| - -## Innodb_buffer_pool_read_ahead_evicted -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_read_ahead_evicted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_read_ahead_evicted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_read_ahead_evicted)| - -## Innodb_buffer_pool_read_ahead_rnd -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_read_ahead_rnd`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_read_ahead_rnd](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_read_ahead_rnd)| - -## Innodb_buffer_pool_read_requests -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_read_requests`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_read_requests](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_read_requests)| - -## Innodb_buffer_pool_reads -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_reads`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_reads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_reads)| - -## Innodb_buffer_pool_resize_status -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_resize_status`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_resize_status](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_resize_status)| - -## Innodb_buffer_pool_wait_free -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_wait_free`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_wait_free](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_wait_free)| - -## Innodb_buffer_pool_write_requests -|name|value| -|----|-----| -|Name|`Innodb_buffer_pool_write_requests`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_write_requests](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_buffer_pool_write_requests)| - -## Innodb_checkpoint_age -|name|value| -|----|-----| -|Name|`Innodb_checkpoint_age`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_checkpoint_age](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_checkpoint_age)| - -## Innodb_checkpoint_max_age -|name|value| -|----|-----| -|Name|`Innodb_checkpoint_max_age`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_checkpoint_max_age](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_checkpoint_max_age)| - -## Innodb_checkpoint_target_age -|name|value| -|----|-----| -|Name|`Innodb_checkpoint_target_age`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_checkpoint_target_age](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_checkpoint_target_age)| - -## Innodb_current_row_locks -|name|value| -|----|-----| -|Name|`Innodb_current_row_locks`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_current_row_locks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_current_row_locks)| - -## Innodb_data_fsyncs -|name|value| -|----|-----| -|Name|`Innodb_data_fsyncs`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_fsyncs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_fsyncs)| - -## Innodb_data_pending_fsyncs -|name|value| -|----|-----| -|Name|`Innodb_data_pending_fsyncs`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_pending_fsyncs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_pending_fsyncs)| - -## Innodb_data_pending_reads -|name|value| -|----|-----| -|Name|`Innodb_data_pending_reads`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_pending_reads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_pending_reads)| - -## Innodb_data_pending_writes -|name|value| -|----|-----| -|Name|`Innodb_data_pending_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_pending_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_pending_writes)| - -## Innodb_data_read -|name|value| -|----|-----| -|Name|`Innodb_data_read`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_read)| - -## Innodb_data_reads -|name|value| -|----|-----| -|Name|`Innodb_data_reads`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_reads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_reads)| - -## Innodb_data_writes -|name|value| -|----|-----| -|Name|`Innodb_data_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_writes)| - -## Innodb_data_written -|name|value| -|----|-----| -|Name|`Innodb_data_written`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_data_written)| - -## Innodb_dblwr_pages_written -|name|value| -|----|-----| -|Name|`Innodb_dblwr_pages_written`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_dblwr_pages_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_dblwr_pages_written)| - -## Innodb_dblwr_writes -|name|value| -|----|-----| -|Name|`Innodb_dblwr_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_dblwr_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_dblwr_writes)| - -## Innodb_deadlocks -|name|value| -|----|-----| -|Name|`Innodb_deadlocks`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_deadlocks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_deadlocks)| - -## Innodb_defragment_compression_failures -|name|value| -|----|-----| -|Name|`Innodb_defragment_compression_failures`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment_compression_failures](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_defragment_compression_failures)| - -## Innodb_defragment_count -|name|value| -|----|-----| -|Name|`Innodb_defragment_count`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment_count](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_defragment_count)| - -## Innodb_defragment_failures -|name|value| -|----|-----| -|Name|`Innodb_defragment_failures`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment_failures](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_defragment_failures)| - -## Innodb_dict_tables -|name|value| -|----|-----| -|Name|`Innodb_dict_tables`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_dict_tables](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_dict_tables)| - -## Innodb_encryption_n_merge_blocks_decrypted -|name|value| -|----|-----| -|Name|`Innodb_encryption_n_merge_blocks_decrypted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_n_merge_blocks_decrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_merge_blocks_decrypted)| - -## Innodb_encryption_n_merge_blocks_encrypted -|name|value| -|----|-----| -|Name|`Innodb_encryption_n_merge_blocks_encrypted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_n_merge_blocks_encrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_merge_blocks_encrypted)| - -## Innodb_encryption_n_rowlog_blocks_decrypted -|name|value| -|----|-----| -|Name|`Innodb_encryption_n_rowlog_blocks_decrypted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_n_rowlog_blocks_decrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_rowlog_blocks_decrypted)| - -## Innodb_encryption_n_rowlog_blocks_encrypted -|name|value| -|----|-----| -|Name|`Innodb_encryption_n_rowlog_blocks_encrypted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_n_rowlog_blocks_encrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_n_rowlog_blocks_encrypted)| - -## Innodb_encryption_num_key_requests -|name|value| -|----|-----| -|Name|`Innodb_encryption_num_key_requests`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_num_key_requests](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_num_key_requests)| - -## Innodb_encryption_rotation_estimated_iops -|name|value| -|----|-----| -|Name|`Innodb_encryption_rotation_estimated_iops`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_rotation_estimated_iops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_estimated_iops)| - -## Innodb_encryption_rotation_pages_flushed -|name|value| -|----|-----| -|Name|`Innodb_encryption_rotation_pages_flushed`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_rotation_pages_flushed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_pages_flushed)| - -## Innodb_encryption_rotation_pages_modified -|name|value| -|----|-----| -|Name|`Innodb_encryption_rotation_pages_modified`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_rotation_pages_modified](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_pages_modified)| - -## Innodb_encryption_rotation_pages_read_from_cache -|name|value| -|----|-----| -|Name|`Innodb_encryption_rotation_pages_read_from_cache`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_rotation_pages_read_from_cache](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_pages_read_from_cache)| - -## Innodb_encryption_rotation_pages_read_from_disk -|name|value| -|----|-----| -|Name|`Innodb_encryption_rotation_pages_read_from_disk`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_rotation_pages_read_from_disk](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_encryption_rotation_pages_read_from_disk)| - -## Innodb_have_atomic_builtins -|name|value| -|----|-----| -|Name|`Innodb_have_atomic_builtins`| -|Type of variable|`boolean`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_have_atomic_builtins](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_atomic_builtins)| - -## Innodb_have_bzip2 -|name|value| -|----|-----| -|Name|`Innodb_have_bzip2`| -|Type of variable|`boolean`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_have_bzip2](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_bzip2)| - -## Innodb_have_lz4 -|name|value| -|----|-----| -|Name|`Innodb_have_lz4`| -|Type of variable|`boolean`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_have_lz4](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_lz4)| - -## Innodb_have_lzma -|name|value| -|----|-----| -|Name|`Innodb_have_lzma`| -|Type of variable|`boolean`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_have_lzma](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_lzma)| - -## Innodb_have_lzo -|name|value| -|----|-----| -|Name|`Innodb_have_lzo`| -|Type of variable|`boolean`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_have_lzo](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_lzo)| - -## Innodb_have_punch_hole -|name|value| -|----|-----| -|Name|`Innodb_have_punch_hole`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_have_punch_hole](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_punch_hole)| - -## Innodb_have_snappy -|name|value| -|----|-----| -|Name|`Innodb_have_snappy`| -|Type of variable|`boolean`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_have_snappy](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_have_snappy)| - -## Innodb_history_list_length -|name|value| -|----|-----| -|Name|`Innodb_history_list_length`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_history_list_length](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_history_list_length)| - -## Innodb_ibuf_discarded_delete_marks -|name|value| -|----|-----| -|Name|`Innodb_ibuf_discarded_delete_marks`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_discarded_delete_marks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_discarded_delete_marks)| - -## Innodb_ibuf_discarded_deletes -|name|value| -|----|-----| -|Name|`Innodb_ibuf_discarded_deletes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_discarded_deletes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_discarded_deletes)| - -## Innodb_ibuf_discarded_inserts -|name|value| -|----|-----| -|Name|`Innodb_ibuf_discarded_inserts`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_discarded_inserts](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_discarded_inserts)| - -## Innodb_ibuf_free_list -|name|value| -|----|-----| -|Name|`Innodb_ibuf_free_list`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_free_list](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_free_list)| - -## Innodb_ibuf_merged_delete_marks -|name|value| -|----|-----| -|Name|`Innodb_ibuf_merged_delete_marks`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_merged_delete_marks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_merged_delete_marks)| - -## Innodb_ibuf_merged_deletes -|name|value| -|----|-----| -|Name|`Innodb_ibuf_merged_deletes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_merged_deletes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_merged_deletes)| - -## Innodb_ibuf_merged_inserts -|name|value| -|----|-----| -|Name|`Innodb_ibuf_merged_inserts`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_merged_inserts](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_merged_inserts)| - -## Innodb_ibuf_merges -|name|value| -|----|-----| -|Name|`Innodb_ibuf_merges`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_merges](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_merges)| - -## Innodb_ibuf_segment_size -|name|value| -|----|-----| -|Name|`Innodb_ibuf_segment_size`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_segment_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_segment_size)| - -## Innodb_ibuf_size -|name|value| -|----|-----| -|Name|`Innodb_ibuf_size`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_ibuf_size)| - -## Innodb_instant_alter_column -|name|value| -|----|-----| -|Name|`Innodb_instant_alter_column`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_instant_alter_column](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_instant_alter_column)| - -## Innodb_log_waits -|name|value| -|----|-----| -|Name|`Innodb_log_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_log_waits)| - -## Innodb_log_write_requests -|name|value| -|----|-----| -|Name|`Innodb_log_write_requests`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_write_requests](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_log_write_requests)| - -## Innodb_log_writes -|name|value| -|----|-----| -|Name|`Innodb_log_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_log_writes)| - -## Innodb_lsn_current -|name|value| -|----|-----| -|Name|`Innodb_lsn_current`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_lsn_current](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_lsn_current)| - -## Innodb_lsn_flushed -|name|value| -|----|-----| -|Name|`Innodb_lsn_flushed`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_lsn_flushed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_lsn_flushed)| - -## Innodb_lsn_last_checkpoint -|name|value| -|----|-----| -|Name|`Innodb_lsn_last_checkpoint`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_lsn_last_checkpoint](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_lsn_last_checkpoint)| - -## Innodb_master_thread_1_second_loops -|name|value| -|----|-----| -|Name|`Innodb_master_thread_1_second_loops`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_master_thread_1_second_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_1_second_loops)| - -## Innodb_master_thread_10_second_loops -|name|value| -|----|-----| -|Name|`Innodb_master_thread_10_second_loops`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_master_thread_10_second_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_10_second_loops)| - -## Innodb_master_thread_active_loops -|name|value| -|----|-----| -|Name|`Innodb_master_thread_active_loops`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_master_thread_active_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_active_loops)| - -## Innodb_master_thread_background_loops -|name|value| -|----|-----| -|Name|`Innodb_master_thread_background_loops`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_master_thread_background_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_background_loops)| - -## Innodb_master_thread_idle_loops -|name|value| -|----|-----| -|Name|`Innodb_master_thread_idle_loops`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_master_thread_idle_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_idle_loops)| - -## Innodb_master_thread_main_flush_loops -|name|value| -|----|-----| -|Name|`Innodb_master_thread_main_flush_loops`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_master_thread_main_flush_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_main_flush_loops)| - -## Innodb_master_thread_sleeps -|name|value| -|----|-----| -|Name|`Innodb_master_thread_sleeps`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_master_thread_sleeps](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_master_thread_sleeps)| - -## Innodb_max_trx_id -|name|value| -|----|-----| -|Name|`Innodb_max_trx_id`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_max_trx_id](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_max_trx_id)| - -## Innodb_mem_adaptive_hash -|name|value| -|----|-----| -|Name|`Innodb_mem_adaptive_hash`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_mem_adaptive_hash](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mem_adaptive_hash)| - -## Innodb_mem_dictionary -|name|value| -|----|-----| -|Name|`Innodb_mem_dictionary`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_mem_dictionary](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mem_dictionary)| - -## Innodb_mem_total -|name|value| -|----|-----| -|Name|`Innodb_mem_total`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_mem_total](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mem_total)| - -## Innodb_mutex_os_waits -|name|value| -|----|-----| -|Name|`Innodb_mutex_os_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_mutex_os_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mutex_os_waits)| - -## Innodb_mutex_spin_rounds -|name|value| -|----|-----| -|Name|`Innodb_mutex_spin_rounds`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_mutex_spin_rounds](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mutex_spin_rounds)| - -## Innodb_mutex_spin_waits -|name|value| -|----|-----| -|Name|`Innodb_mutex_spin_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_mutex_spin_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_mutex_spin_waits)| - -## Innodb_num_index_pages_written -|name|value| -|----|-----| -|Name|`Innodb_num_index_pages_written`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_index_pages_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_index_pages_written)| - -## Innodb_num_non_index_pages_written -|name|value| -|----|-----| -|Name|`Innodb_num_non_index_pages_written`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_non_index_pages_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_non_index_pages_written)| - -## Innodb_num_open_files -|name|value| -|----|-----| -|Name|`Innodb_num_open_files`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_open_files](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_open_files)| - -## Innodb_num_page_compressed_trim_op -|name|value| -|----|-----| -|Name|`Innodb_num_page_compressed_trim_op`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_page_compressed_trim_op](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_page_compressed_trim_op)| - -## Innodb_num_page_compressed_trim_op_saved -|name|value| -|----|-----| -|Name|`Innodb_num_page_compressed_trim_op_saved`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_page_compressed_trim_op_saved](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_page_compressed_trim_op_saved)| - -## Innodb_num_pages_decrypted -|name|value| -|----|-----| -|Name|`Innodb_num_pages_decrypted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_pages_decrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_decrypted)| - -## Innodb_num_pages_encrypted -|name|value| -|----|-----| -|Name|`Innodb_num_pages_encrypted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_pages_encrypted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_encrypted)| - -## Innodb_num_pages_page_compressed -|name|value| -|----|-----| -|Name|`Innodb_num_pages_page_compressed`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_pages_page_compressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_page_compressed)| - -## Innodb_num_pages_page_compression_error -|name|value| -|----|-----| -|Name|`Innodb_num_pages_page_compression_error`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_pages_page_compression_error](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_page_compression_error)| - -## Innodb_num_pages_page_decompressed -|name|value| -|----|-----| -|Name|`Innodb_num_pages_page_decompressed`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_pages_page_decompressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_page_decompressed)| - -## Innodb_num_pages_page_encryption_error -|name|value| -|----|-----| -|Name|`Innodb_num_pages_page_encryption_error`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_num_pages_page_encryption_error](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_num_pages_page_encryption_error)| - -## Innodb_oldest_view_low_limit_trx_id -|name|value| -|----|-----| -|Name|`Innodb_oldest_view_low_limit_trx_id`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_oldest_view_low_limit_trx_id](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_oldest_view_low_limit_trx_id)| - -## Innodb_onlineddl_pct_progress -|name|value| -|----|-----| -|Name|`Innodb_onlineddl_pct_progress`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_onlineddl_pct_progress](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_onlineddl_pct_progress)| - -## Innodb_onlineddl_rowlog_pct_used -|name|value| -|----|-----| -|Name|`Innodb_onlineddl_rowlog_pct_used`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_onlineddl_rowlog_pct_used](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_onlineddl_rowlog_pct_used)| - -## Innodb_onlineddl_rowlog_rows -|name|value| -|----|-----| -|Name|`Innodb_onlineddl_rowlog_rows`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_onlineddl_rowlog_rows](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_onlineddl_rowlog_rows)| - -## Innodb_os_log_fsyncs -|name|value| -|----|-----| -|Name|`Innodb_os_log_fsyncs`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_os_log_fsyncs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_os_log_fsyncs)| - -## Innodb_os_log_pending_fsyncs -|name|value| -|----|-----| -|Name|`Innodb_os_log_pending_fsyncs`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_os_log_pending_fsyncs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_os_log_pending_fsyncs)| - -## Innodb_os_log_pending_writes -|name|value| -|----|-----| -|Name|`Innodb_os_log_pending_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_os_log_pending_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_os_log_pending_writes)| - -## Innodb_os_log_written -|name|value| -|----|-----| -|Name|`Innodb_os_log_written`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_os_log_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_os_log_written)| - -## Innodb_page_compression_saved -|name|value| -|----|-----| -|Name|`Innodb_page_compression_saved`| -|Type of variable|`byte`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_compression_saved](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_saved)| - -## Innodb_page_compression_trim_sect512 -|name|value| -|----|-----| -|Name|`Innodb_page_compression_trim_sect512`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_compression_trim_sect512](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect512)| - -## Innodb_page_compression_trim_sect1024 -|name|value| -|----|-----| -|Name|`Innodb_page_compression_trim_sect1024`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_compression_trim_sect1024](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect1024)| - -## Innodb_page_compression_trim_sect2048 -|name|value| -|----|-----| -|Name|`Innodb_page_compression_trim_sect2048`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_compression_trim_sect2048](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect2048)| - -## Innodb_page_compression_trim_sect4096 -|name|value| -|----|-----| -|Name|`Innodb_page_compression_trim_sect4096`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_compression_trim_sect4096](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect4096)| - -## Innodb_page_compression_trim_sect8192 -|name|value| -|----|-----| -|Name|`Innodb_page_compression_trim_sect8192`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_compression_trim_sect8192](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect8192)| - -## Innodb_page_compression_trim_sect16384 -|name|value| -|----|-----| -|Name|`Innodb_page_compression_trim_sect16384`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_compression_trim_sect16384](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect16384)| - -## Innodb_page_compression_trim_sect32768 -|name|value| -|----|-----| -|Name|`Innodb_page_compression_trim_sect32768`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_compression_trim_sect32768](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_compression_trim_sect32768)| - -## Innodb_page_size -|name|value| -|----|-----| -|Name|`Innodb_page_size`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_page_size)| - -## Innodb_pages_created -|name|value| -|----|-----| -|Name|`Innodb_pages_created`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_pages_created](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_pages_created)| - -## Innodb_pages_read -|name|value| -|----|-----| -|Name|`Innodb_pages_read`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_pages_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_pages_read)| - -## Innodb_pages0_read -|name|value| -|----|-----| -|Name|`Innodb_pages0_read`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_pages0_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_pages0_read)| - -## Innodb_pages_written -|name|value| -|----|-----| -|Name|`Innodb_pages_written`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_pages_written](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_pages_written)| - -## Innodb_purge_trx_id -|name|value| -|----|-----| -|Name|`Innodb_purge_trx_id`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_purge_trx_id](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_purge_trx_id)| - -## Innodb_purge_undo_no -|name|value| -|----|-----| -|Name|`Innodb_purge_undo_no`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_purge_undo_no](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_purge_undo_no)| - -## Innodb_read_views_memory -|name|value| -|----|-----| -|Name|`Innodb_read_views_memory`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_read_views_memory](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_read_views_memory)| - -## Innodb_row_lock_current_waits -|name|value| -|----|-----| -|Name|`Innodb_row_lock_current_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_row_lock_current_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_current_waits)| - -## Innodb_row_lock_numbers -|name|value| -|----|-----| -|Name|`Innodb_row_lock_numbers`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_row_lock_numbers](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_numbers)| - -## Innodb_row_lock_time -|name|value| -|----|-----| -|Name|`Innodb_row_lock_time`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_row_lock_time](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_time)| - -## Innodb_row_lock_time_avg -|name|value| -|----|-----| -|Name|`Innodb_row_lock_time_avg`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_row_lock_time_avg](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_time_avg)| - -## Innodb_row_lock_time_max -|name|value| -|----|-----| -|Name|`Innodb_row_lock_time_max`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_row_lock_time_max](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_time_max)| - -## Innodb_row_lock_time_waits -|name|value| -|----|-----| -|Name|`Innodb_row_lock_time_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_row_lock_time_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_row_lock_time_waits)| - -## Innodb_rows_deleted -|name|value| -|----|-----| -|Name|`Innodb_rows_deleted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_rows_deleted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_rows_deleted)| - -## Innodb_rows_inserted -|name|value| -|----|-----| -|Name|`Innodb_rows_inserted`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_rows_inserted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_rows_inserted)| - -## Innodb_rows_read -|name|value| -|----|-----| -|Name|`Innodb_rows_read`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_rows_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_rows_read)| - -## Innodb_rows_updated -|name|value| -|----|-----| -|Name|`Innodb_rows_updated`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_rows_updated](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_rows_updated)| - -## Innodb_s_lock_os_waits -|name|value| -|----|-----| -|Name|`Innodb_s_lock_os_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_s_lock_os_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_s_lock_os_waits)| - -## Innodb_s_lock_spin_rounds -|name|value| -|----|-----| -|Name|`Innodb_s_lock_spin_rounds`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_s_lock_spin_rounds](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_s_lock_spin_rounds)| - -## Innodb_s_lock_spin_waits -|name|value| -|----|-----| -|Name|`Innodb_s_lock_spin_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_s_lock_spin_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_s_lock_spin_waits)| - -## Innodb_scrub_background_page_reorganizations -|name|value| -|----|-----| -|Name|`Innodb_scrub_background_page_reorganizations`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_background_page_reorganizations](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_reorganizations)| - -## Innodb_scrub_background_page_split_failures_missing_index -|name|value| -|----|-----| -|Name|`Innodb_scrub_background_page_split_failures_missing_index`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_background_page_split_failures_missing_index](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_split_failures_missing_index)| - -## Innodb_scrub_background_page_split_failures_out_of_filespace -|name|value| -|----|-----| -|Name|`Innodb_scrub_background_page_split_failures_out_of_filespace`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_background_page_split_failures_out_of_filespace](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_split_failures_out_of_filespace)| - -## Innodb_scrub_background_page_split_failures_underflow -|name|value| -|----|-----| -|Name|`Innodb_scrub_background_page_split_failures_underflow`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_background_page_split_failures_underflow](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_split_failures_underflow)| - -## Innodb_scrub_background_page_split_failures_unknown -|name|value| -|----|-----| -|Name|`Innodb_scrub_background_page_split_failures_unknown`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_background_page_split_failures_unknown](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_split_failures_unknown)| - -## Innodb_scrub_background_page_splits -|name|value| -|----|-----| -|Name|`Innodb_scrub_background_page_splits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_background_page_splits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_background_page_splits)| - -## Innodb_scrub_log -|name|value| -|----|-----| -|Name|`Innodb_scrub_log`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_log](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_scrub_log)| - -## Innodb_secondary_index_triggered_cluster_reads -|name|value| -|----|-----| -|Name|`Innodb_secondary_index_triggered_cluster_reads`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_secondary_index_triggered_cluster_reads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_secondary_index_triggered_cluster_reads)| - -## Innodb_secondary_index_triggered_cluster_reads_avoided -|name|value| -|----|-----| -|Name|`Innodb_secondary_index_triggered_cluster_reads_avoided`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_secondary_index_triggered_cluster_reads_avoided](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_secondary_index_triggered_cluster_reads_avoided)| - -## Innodb_system_rows_deleted -|name|value| -|----|-----| -|Name|`Innodb_system_rows_deleted`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_system_rows_deleted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_system_rows_deleted)| - -## Innodb_system_rows_inserted -|name|value| -|----|-----| -|Name|`Innodb_system_rows_inserted`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_system_rows_inserted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_system_rows_inserted)| - -## Innodb_system_rows_read -|name|value| -|----|-----| -|Name|`Innodb_system_rows_read`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_system_rows_read](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_system_rows_read)| - -## Innodb_system_rows_updated -|name|value| -|----|-----| -|Name|`Innodb_system_rows_updated`| -|Type of variable|`integer`| -|Scope|``| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_system_rows_updated](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_system_rows_updated)| - -## Innodb_truncated_status_writes -|name|value| -|----|-----| -|Name|`Innodb_truncated_status_writes`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_truncated_status_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_truncated_status_writes)| - -## Innodb_undo_truncations -|name|value| -|----|-----| -|Name|`Innodb_undo_truncations`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_undo_truncations](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_undo_truncations)| - -## Innodb_x_lock_os_waits -|name|value| -|----|-----| -|Name|`Innodb_x_lock_os_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_x_lock_os_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_x_lock_os_waits)| - -## Innodb_x_lock_spin_rounds -|name|value| -|----|-----| -|Name|`Innodb_x_lock_spin_rounds`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_x_lock_spin_rounds](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_x_lock_spin_rounds)| - -## Innodb_x_lock_spin_waits -|name|value| -|----|-----| -|Name|`Innodb_x_lock_spin_waits`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_x_lock_spin_waits](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-status-variables/#innodb_x_lock_spin_waits)| - -## have_innodb -|name|value| -|----|-----| -|Name|`have_innodb`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[have_innodb](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#have_innodb)| - -## ignore_builtin_innodb -|name|value| -|----|-----| -|Name|`ignore_builtin_innodb`| -|Command line|`--ignore-builtin-innodb[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[ignore_builtin_innodb](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#ignore_builtin_innodb)| -|dev.mysql.com|[sysvar_ignore_builtin_innodb](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_ignore_builtin_innodb)| - -## innodb_adaptive_checkpoint -|name|value| -|----|-----| -|Name|`innodb_adaptive_checkpoint`| -|Command line|`--innodb-adaptive-checkpoint=#`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`estimate`| -|Dynamic|`true`| -|Valid value(s)|`none`, `0`, `reflex`, `1`, `estimate`, `2`, `keep_average`, `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_checkpoint](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_checkpoint)| - -## innodb_adaptive_flushing -|name|value| -|----|-----| -|Name|`innodb_adaptive_flushing`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_flushing](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_flushing)| -|dev.mysql.com|[sysvar_innodb_adaptive_flushing](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_flushing)| - -## innodb_adaptive_flushing_lwm -|name|value| -|----|-----| -|Name|`innodb_adaptive_flushing_lwm`| -|Command line|`--innodb-adaptive-flushing-lwm=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `0` to: `70`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_flushing_lwm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_flushing_lwm)| -|dev.mysql.com|[sysvar_innodb_adaptive_flushing_lwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_flushing_lwm)| - -## innodb_adaptive_flushing_method -|name|value| -|----|-----| -|Name|`innodb_adaptive_flushing_method`| -|Command line|`innodb-adaptive-flushing-method=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`estimate`| -|Dynamic|`true`| -|Valid value(s)|`native`, `0`, `estimate`, `1`, `keep_average`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_flushing_method](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_flushing_method)| - -## innodb_adaptive_hash_index -|name|value| -|----|-----| -|Name|`innodb_adaptive_hash_index`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_hash_index](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_hash_index)| -|dev.mysql.com|[sysvar_innodb_adaptive_hash_index](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_hash_index)| - -## innodb_adaptive_hash_index_partitions -|name|value| -|----|-----| -|Name|`innodb_adaptive_hash_index_partitions`| -|Command line|`innodb-adaptive-hash-index-partitions=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_hash_index_partitions](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_hash_index_partitions)| - -## innodb_adaptive_hash_index_parts -|name|value| -|----|-----| -|Name|`innodb_adaptive_hash_index_parts`| -|Command line|`--innodb-adaptive-hash-index-parts=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8`| -|Dynamic|`false`| -|Range|from: `1` to: `512`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_hash_index_parts](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_hash_index_parts)| -|dev.mysql.com|[sysvar_innodb_adaptive_hash_index_parts](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_hash_index_parts)| - -## innodb_adaptive_max_sleep_delay -|name|value| -|----|-----| -|Name|`innodb_adaptive_max_sleep_delay`| -|Command line|`--innodb-adaptive-max-sleep-delay=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`150000`| -|Dynamic|`true`| -|Range|from: `0` to: `1000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_adaptive_max_sleep_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_adaptive_max_sleep_delay)| -|dev.mysql.com|[sysvar_innodb_adaptive_max_sleep_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_adaptive_max_sleep_delay)| - -## innodb_additional_mem_pool_size -|name|value| -|----|-----| -|Name|`innodb_additional_mem_pool_size`| -|Command line|`--innodb-additional-mem-pool-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8388608`| -|Dynamic|`false`| -|Range|from: `2097152` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_additional_mem_pool_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_additional_mem_pool_size)| - -## innodb_api_bk_commit_interval -|name|value| -|----|-----| -|Name|`innodb_api_bk_commit_interval`| -|Command line|`--innodb-api-bk-commit-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`5`| -|Dynamic|`true`| -|Range|from: `1` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_api_bk_commit_interval](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_bk_commit_interval)| -|dev.mysql.com|[sysvar_innodb_api_bk_commit_interval](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_bk_commit_interval)| - -## innodb_api_disable_rowlock -|name|value| -|----|-----| -|Name|`innodb_api_disable_rowlock`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_api_disable_rowlock](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_disable_rowlock)| -|dev.mysql.com|[sysvar_innodb_api_disable_rowlock](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_disable_rowlock)| - -## innodb_api_enable_binlog -|name|value| -|----|-----| -|Name|`innodb_api_enable_binlog`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_api_enable_binlog](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_enable_binlog)| -|dev.mysql.com|[sysvar_innodb_api_enable_binlog](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_enable_binlog)| - -## innodb_api_enable_mdl -|name|value| -|----|-----| -|Name|`innodb_api_enable_mdl`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_api_enable_mdl](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_enable_mdl)| -|dev.mysql.com|[sysvar_innodb_api_enable_mdl](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_enable_mdl)| - -## innodb_api_trx_level -|name|value| -|----|-----| -|Name|`innodb_api_trx_level`| -|Command line|`--innodb-api-trx-level=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_api_trx_level](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_api_trx_level)| -|dev.mysql.com|[sysvar_innodb_api_trx_level](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_api_trx_level)| - -## innodb_auto_lru_dump -|name|value| -|----|-----| -|Name|`innodb_auto_lru_dump`| -|Command line|`--innodb-auto-lru-dump=#`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_auto_lru_dump](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_auto_lru_dump)| - -## innodb_autoextend_increment -|name|value| -|----|-----| -|Name|`innodb_autoextend_increment`| -|Command line|`--innodb-autoextend-increment=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`64`| -|Dynamic|`true`| -|Range|from: `1` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_autoextend_increment](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_autoextend_increment)| -|dev.mysql.com|[sysvar_innodb_autoextend_increment](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_autoextend_increment)| - -## innodb_autoinc_lock_mode -|name|value| -|----|-----| -|Name|`innodb_autoinc_lock_mode`| -|Command line|`--innodb-autoinc-lock-mode=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Valid value(s)|`0`, `1`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_autoinc_lock_mode](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_autoinc_lock_mode)| -|dev.mysql.com|[sysvar_innodb_autoinc_lock_mode](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_autoinc_lock_mode)| - -## innodb_background_scrub_data_check_interval -|name|value| -|----|-----| -|Name|`innodb_background_scrub_data_check_interval`| -|Command line|`--innodb-background-scrub-data-check-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`3600`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_background_scrub_data_check_interval](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_background_scrub_data_check_interval)| - -## innodb_background_scrub_data_compressed -|name|value| -|----|-----| -|Name|`innodb_background_scrub_data_compressed`| -|Command line|`--innodb-background-scrub-data-compressed={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_background_scrub_data_compressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_background_scrub_data_compressed)| - -## innodb_background_scrub_data_interval -|name|value| -|----|-----| -|Name|`innodb_background_scrub_data_interval`| -|Command line|`--innodb-background-scrub-data-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`604800`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_background_scrub_data_interval](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_background_scrub_data_interval)| - -## innodb_background_scrub_data_uncompressed -|name|value| -|----|-----| -|Name|`innodb_background_scrub_data_uncompressed`| -|Command line|`--innodb-background-scrub-data-uncompressed={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_background_scrub_data_uncompressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_background_scrub_data_uncompressed)| - -## innodb_blocking_buffer_pool_restore -|name|value| -|----|-----| -|Name|`innodb_blocking_buffer_pool_restore`| -|Command line|`innodb-blocking-buffer-pool-restore={1|2}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_blocking_buffer_pool_restore](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_blocking_buffer_pool_restore)| - -## innodb_buf_dump_status_frequency -|name|value| -|----|-----| -|Name|`innodb_buf_dump_status_frequency`| -|Command line|`--innodb-buf-dump-status-frequency=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buf_dump_status_frequency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buf_dump_status_frequency)| - -## innodb_buffer_pool_chunk_size -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_chunk_size`| -|Command line|`--innodb-buffer-pool-chunk-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`134217728`| -|Dynamic|`false`| -|Range|from: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_chunk_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_chunk_size)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_chunk_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_chunk_size)| - -## innodb_buffer_pool_dump_at_shutdown -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_dump_at_shutdown`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_dump_at_shutdown](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_dump_at_shutdown)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_dump_at_shutdown](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_dump_at_shutdown)| - -## innodb_buffer_pool_dump_now -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_dump_now`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_dump_now](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_dump_now)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_dump_now](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_dump_now)| - -## innodb_buffer_pool_dump_pct -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_dump_pct`| -|Command line|`--innodb-buffer-pool-dump-pct=#`| -|Scope|`global`| -|Default value|`25`| -|Dynamic|`true`| -|Range|from: `1` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_dump_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_dump_pct)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_dump_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_dump_pct)| - -## innodb_buffer_pool_evict -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_evict`| -|Command line|`--innodb-buffer-pool-evict=#`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`""`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_evict](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_evict)| - -## innodb_buffer_pool_filename -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_filename`| -|Command line|`--innodb-buffer-pool-pathname=path-name`| -|Scope|`global`| -|Default value|`ib_buffer_pool`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_filename](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_filename)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_filename](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_filename)| - -## innodb_buffer_pool_instances -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_instances`| -|Command line|`--innodb-buffer-pool-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_instances](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_instances)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_instances](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_instances)| - -## innodb_buffer_pool_load_abort -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_load_abort`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_load_abort](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_load_abort)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_load_abort](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_load_abort)| - -## innodb_buffer_pool_load_at_startup -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_load_at_startup`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_load_at_startup](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_load_at_startup)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_load_at_startup](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_load_at_startup)| - -## innodb_buffer_pool_load_now -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_load_now`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_load_now](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_load_now)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_load_now](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_load_now)| - -## innodb_buffer_pool_populate -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_populate`| -|Command line|`innodb-buffer-pool-populate={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_populate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_populate)| - -## innodb_buffer_pool_restore_at_startup -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_restore_at_startup`| -|Command line|`innodb-buffer-pool-restore-at-startup`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_restore_at_startup](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_restore_at_startup)| - -## innodb_buffer_pool_shm_checksum -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_shm_checksum`| -|Command line|`innodb-buffer-pool-shm-checksum={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_shm_checksum](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_shm_checksum)| - -## innodb_buffer_pool_shm_key -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_shm_key`| -|Command line|`innodb-buffer-pool-shm-key={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_shm_key](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_shm_key)| - -## innodb_buffer_pool_size -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_size`| -|Command line|`--innodb-buffer-pool-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`134217728`| -|Range|from: `5242880` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_buffer_pool_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_buffer_pool_size)| -|dev.mysql.com|[sysvar_innodb_buffer_pool_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_size)| - -## innodb_change_buffer_dump -|name|value| -|----|-----| -|Name|`innodb_change_buffer_dump`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_change_buffer_dump](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_change_buffer_dump)| - -## innodb_change_buffer_max_size -|name|value| -|----|-----| -|Name|`innodb_change_buffer_max_size`| -|Command line|`--innodb-change-buffer-max-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`25`| -|Dynamic|`true`| -|Range|from: `0` to: `50`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_change_buffer_max_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_change_buffer_max_size)| -|dev.mysql.com|[sysvar_innodb_change_buffer_max_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_change_buffer_max_size)| - -## innodb_change_buffering -|name|value| -|----|-----| -|Name|`innodb_change_buffering`| -|Command line|`--innodb-change-buffering=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`all`| -|Dynamic|`true`| -|Valid value(s)|`none`, `inserts`, `deletes`, `changes`, `purges`, `all`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_change_buffering](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_change_buffering)| -|dev.mysql.com|[sysvar_innodb_change_buffering](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_change_buffering)| - -## innodb_change_buffering_debug -|name|value| -|----|-----| -|Name|`innodb_change_buffering_debug`| -|Command line|`--innodb-change-buffering-debug=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_change_buffering_debug](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_change_buffering_debug)| -|dev.mysql.com|[sysvar_innodb_change_buffering_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_change_buffering_debug)| - -## innodb_checkpoint_age_target -|name|value| -|----|-----| -|Name|`innodb_checkpoint_age_target`| -|Command line|`innodb-checkpoint-age-target=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `upwards`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_checkpoint_age_target](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_checkpoint_age_target)| - -## innodb_checksum_algorithm -|name|value| -|----|-----| -|Name|`innodb_checksum_algorithm`| -|Command line|`--innodb-checksum-algorithm=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`crc32`| -|Dynamic|`true`| -|Valid value(s)|`innodb`, `crc32`, `full_crc32`, `none`, `strict_innodb`, `strict_crc32`, `strict_none`, `strict_full_crc32`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_checksum_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_checksum_algorithm)| -|dev.mysql.com|[sysvar_innodb_checksum_algorithm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_checksum_algorithm)| - -## innodb_checksums -|name|value| -|----|-----| -|Name|`innodb_checksums`| -|Command line|`--innodb-checksums, --skip-innodb-checksums`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_checksums](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_checksums)| - -## innodb_cleaner_lsn_age_factor -|name|value| -|----|-----| -|Name|`innodb_cleaner_lsn_age_factor`| -|Command line|`--innodb-cleaner-lsn-age-factor=value`| -|Scope|`global`| -|Default value|`deprecated (>= MariaDB 10.2.6), high_checkpoint (<= MariaDB 10.1)`| -|Dynamic|`true`| -|Valid value(s)|`high_checkpoint`, `legacy`, `deprecated`, `high_checkpoint`, `legacy`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_cleaner_lsn_age_factor](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_cleaner_lsn_age_factor)| - -## innodb_cmp_per_index_enabled -|name|value| -|----|-----| -|Name|`innodb_cmp_per_index_enabled`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_cmp_per_index_enabled](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_cmp_per_index_enabled)| -|dev.mysql.com|[sysvar_innodb_cmp_per_index_enabled](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_cmp_per_index_enabled)| - -## innodb_commit_concurrency -|name|value| -|----|-----| -|Name|`innodb_commit_concurrency`| -|Command line|`--innodb-commit-concurrency=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_commit_concurrency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_commit_concurrency)| -|dev.mysql.com|[sysvar_innodb_commit_concurrency](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_commit_concurrency)| - -## innodb_compression_algorithm -|name|value| -|----|-----| -|Name|`innodb_compression_algorithm`| -|Command line|`--innodb-compression-algorithm=value`| -|Scope|`global`| -|Default value|`zlib (>= MariaDB 10.2.4, MariaDB 10.1.22), none (<= MariaDB 10.2.3, MariaDB 10.1.21)`| -|Dynamic|`true`| -|Valid value(s)|`none`, `zlib`, `lz4`, `lzo`, `lzma`, `bzip2`, `snappy`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_compression_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_algorithm)| - -## innodb_compression_default -|name|value| -|----|-----| -|Name|`innodb_compression_default`| -|Command line|`--innodb-compression-default={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_compression_default](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_default)| - -## innodb_compression_failure_threshold_pct -|name|value| -|----|-----| -|Name|`innodb_compression_failure_threshold_pct`| -|Command line|`--innodb-compression-failure-threshold-pct=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`5`| -|Dynamic|`true`| -|Range|from: `0` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_compression_failure_threshold_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_failure_threshold_pct)| -|dev.mysql.com|[sysvar_innodb_compression_failure_threshold_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_compression_failure_threshold_pct)| - -## innodb_compression_level -|name|value| -|----|-----| -|Name|`innodb_compression_level`| -|Command line|`--innodb-compression-level=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`6`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_compression_level](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_level)| -|dev.mysql.com|[sysvar_innodb_compression_level](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_compression_level)| - -## innodb_compression_pad_pct_max -|name|value| -|----|-----| -|Name|`innodb_compression_pad_pct_max`| -|Command line|`--innodb-compression-pad-pct-max=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`50`| -|Dynamic|`true`| -|Range|from: `0` to: `75`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_compression_pad_pct_max](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_compression_pad_pct_max)| -|dev.mysql.com|[sysvar_innodb_compression_pad_pct_max](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_compression_pad_pct_max)| - -## innodb_concurrency_tickets -|name|value| -|----|-----| -|Name|`innodb_concurrency_tickets`| -|Command line|`--innodb-concurrency-tickets=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`5000`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_concurrency_tickets](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_concurrency_tickets)| -|dev.mysql.com|[sysvar_innodb_concurrency_tickets](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_concurrency_tickets)| - -## innodb_corrupt_table_action -|name|value| -|----|-----| -|Name|`innodb_corrupt_table_action`| -|Command line|`innodb-corrupt-table-action=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`assert (<= MariaDB 10.1), deprecated (<= MariaDB 10.2.6)`| -|Dynamic|`true`| -|Valid value(s)|`deprecated`, `assert`, `warn`, `salvage`, `assert`, `warn`, `salvage`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_corrupt_table_action](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_corrupt_table_action)| - -## innodb_data_file_path -|name|value| -|----|-----| -|Name|`innodb_data_file_path`| -|Scope|`global`| -|Default value|`ibdata1:12M:autoextend`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_file_path](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_data_file_path)| -|dev.mysql.com|[sysvar_innodb_data_file_path](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_data_file_path)| - -## innodb_data_home_dir -|name|value| -|----|-----| -|Name|`innodb_data_home_dir`| -|Command line|`--innodb-data-home-dir=path`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_data_home_dir](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_data_home_dir)| -|dev.mysql.com|[sysvar_innodb_data_home_dir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_data_home_dir)| - -## innodb_deadlock_detect -|name|value| -|----|-----| -|Name|`innodb_deadlock_detect`| -|Command line|`--innodb-deadlock-detect[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_deadlock_detect](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_deadlock_detect)| -|dev.mysql.com|[sysvar_innodb_deadlock_detect](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_deadlock_detect)| - -## innodb_default_page_encryption_key -|name|value| -|----|-----| -|Name|`innodb_default_page_encryption_key`| -|Command line|`--innodb-default-page-encryption-key=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `255`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_default_page_encryption_key](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_default_page_encryption_key)| - -## innodb_default_encryption_key_id -|name|value| -|----|-----| -|Name|`innodb_default_encryption_key_id`| -|Command line|`--innodb-default-encryption-key-id=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_default_encryption_key_id](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_default_encryption_key_id)| - -## innodb_default_row_format -|name|value| -|----|-----| -|Name|`innodb_default_row_format`| -|Command line|`--innodb-default-row-format=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`DYNAMIC`| -|Dynamic|`true`| -|Valid value(s)|`redundant`, `compact`, `dynamic`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_default_row_format](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_default_row_format)| -|dev.mysql.com|[sysvar_innodb_default_row_format](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_default_row_format)| - -## innodb_defragment -|name|value| -|----|-----| -|Name|`innodb_defragment`| -|Command line|`--innodb-defragment=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment)| - -## innodb_defragment_fill_factor -|name|value| -|----|-----| -|Name|`innodb_defragment_fill_factor`| -|Command line|`--innodb-defragment-fill-factor=#`| -|Scope|`global`| -|Default value|`0.9`| -|Dynamic|`true`| -|Range|from: `0.7` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment_fill_factor](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_fill_factor)| - -## innodb_defragment_fill_factor_n_recs -|name|value| -|----|-----| -|Name|`innodb_defragment_fill_factor_n_recs`| -|Command line|`--innodb-defragment-fill-factor-n-recs=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`20`| -|Dynamic|`true`| -|Range|from: `1` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment_fill_factor_n_recs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_fill_factor_n_recs)| - -## innodb_defragment_frequency -|name|value| -|----|-----| -|Name|`innodb_defragment_frequency`| -|Command line|`--innodb-defragment-frequency=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`40`| -|Dynamic|`true`| -|Range|from: `1` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment_frequency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_frequency)| - -## innodb_defragment_n_pages -|name|value| -|----|-----| -|Name|`innodb_defragment_n_pages`| -|Command line|`--innodb-defragment-n-pages=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`7`| -|Dynamic|`true`| -|Range|from: `2` to: `32`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment_n_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_n_pages)| - -## innodb_defragment_stats_accuracy -|name|value| -|----|-----| -|Name|`innodb_defragment_stats_accuracy`| -|Command line|`--innodb-defragment-stats-accuracy=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_defragment_stats_accuracy](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_defragment_stats_accuracy)| - -## innodb_dict_size_limit -|name|value| -|----|-----| -|Name|`innodb_dict_size_limit`| -|Command line|`innodb-dict-size-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_dict_size_limit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_dict_size_limit)| - -## innodb_disable_sort_file_cache -|name|value| -|----|-----| -|Name|`innodb_disable_sort_file_cache`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_disable_sort_file_cache](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_disable_sort_file_cache)| -|dev.mysql.com|[sysvar_innodb_disable_sort_file_cache](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_disable_sort_file_cache)| - -## innodb_disallow_writes -|name|value| -|----|-----| -|Name|`innodb_disallow_writes`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_disallow_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_disallow_writes)| - -## innodb_doublewrite -|name|value| -|----|-----| -|Name|`innodb_doublewrite`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_doublewrite](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_doublewrite)| -|dev.mysql.com|[sysvar_innodb_doublewrite](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_doublewrite)| - -## innodb_doublewrite_file -|name|value| -|----|-----| -|Name|`innodb_doublewrite_file`| -|Command line|`innodb-doublewrite-file=filename`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_doublewrite_file](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_doublewrite_file)| - -## innodb_empty_free_list_algorithm -|name|value| -|----|-----| -|Name|`innodb_empty_free_list_algorithm`| -|Command line|`innodb-empty-free-list-algorithm=value`| -|Scope|`global`| -|Default value|`deprecated (>= MariaDB 10.2.6), legacy (>= MariaDB 10.1.24), backoff (<= MariaDB 10.1.23)`| -|Dynamic|`true`| -|Valid value(s)|`deprecated`, `backoff`, `legacy`, `backoff`, `legacy`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_empty_free_list_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_empty_free_list_algorithm)| - -## innodb_enable_unsafe_group_commit -|name|value| -|----|-----| -|Name|`innodb_enable_unsafe_group_commit`| -|Command line|`--innodb-enable-unsafe-group-commit`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_enable_unsafe_group_commit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_enable_unsafe_group_commit)| - -## innodb_encrypt_log -|name|value| -|----|-----| -|Name|`innodb_encrypt_log`| -|Command line|`--innodb-encrypt-log`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encrypt_log](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encrypt_log)| - -## innodb_encrypt_tables -|name|value| -|----|-----| -|Name|`innodb_encrypt_tables`| -|Command line|`--innodb-encrypt-tables=value`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| -|Valid value(s)|`ON`, `OFF`, `FORCE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encrypt_tables](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encrypt_tables)| - -## innodb_encrypt_temporary_tables -|name|value| -|----|-----| -|Name|`innodb_encrypt_temporary_tables`| -|Command line|`--innodb-encrypt-temporary-tables=value`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| -|Valid value(s)|`ON`, `OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encrypt_temporary_tables](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encrypt_temporary_tables)| - -## innodb_encryption_rotate_key_age -|name|value| -|----|-----| -|Name|`innodb_encryption_rotate_key_age`| -|Command line|`--innodb-encryption-rotate-key-age=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_rotate_key_age](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encryption_rotate_key_age)| - -## innodb_encryption_rotation_iops -|name|value| -|----|-----| -|Name|`innodb_encryption_rotation_iops`| -|Command line|`--innodb-encryption-rotation_iops=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_rotation_iops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encryption_rotation_iops)| - -## innodb_encryption_threads -|name|value| -|----|-----| -|Name|`innodb_encryption_threads`| -|Command line|`--innodb-encryption-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_encryption_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_encryption_threads)| - -## innodb_extra_rsegments -|name|value| -|----|-----| -|Name|`innodb_extra_rsegments`| -|Command line|`--innodb-extra-rsegments=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `126`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_extra_rsegments](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_extra_rsegments)| - -## innodb_extra_undoslots -|name|value| -|----|-----| -|Name|`innodb_extra_undoslots`| -|Command line|`--innodb-extra-undoslots=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_extra_undoslots](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_extra_undoslots)| - -## innodb_fake_changes -|name|value| -|----|-----| -|Name|`innodb_fake_changes`| -|Command line|`--innodb-fake-changes={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_fake_changes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fake_changes)| - -## innodb_fast_checksum -|name|value| -|----|-----| -|Name|`innodb_fast_checksum`| -|Command line|`--innodb-fast-checksum={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_fast_checksum](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fast_checksum)| - -## innodb_fast_shutdown -|name|value| -|----|-----| -|Name|`innodb_fast_shutdown`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Valid value(s)|`0`, `1`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_fast_shutdown](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fast_shutdown)| -|dev.mysql.com|[sysvar_innodb_fast_shutdown](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_fast_shutdown)| - -## innodb_fatal_semaphore_wait_threshold -|name|value| -|----|-----| -|Name|`innodb_fatal_semaphore_wait_threshold`| -|Command line|`--innodb-fatal-semaphore-wait-threshold=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`600`| -|Dynamic|`false`| -|Range|from: `1` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_fatal_semaphore_wait_threshold](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fatal_semaphore_wait_threshold)| - -## innodb_file_format -|name|value| -|----|-----| -|Name|`innodb_file_format`| -|Command line|`--innodb-file-format=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Barracuda (>= MariaDB 10.2.2), Antelope (<= MariaDB 10.2.1)`| -|Dynamic|`true`| -|Valid value(s)|`Antelope`, `Barracuda`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_file_format](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_file_format)| - -## innodb_file_format_check -|name|value| -|----|-----| -|Name|`innodb_file_format_check`| -|Command line|`--innodb-file-format-check=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON (>= MariaDB 5.5)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_file_format_check](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_file_format_check)| - -## innodb_file_format_max -|name|value| -|----|-----| -|Name|`innodb_file_format_max`| -|Command line|`--innodb-file-format-max=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`Antelope`| -|Dynamic|`true`| -|Valid value(s)|`Antelope`, `Barracuda`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_file_format_max](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_file_format_max)| - -## innodb_file_per_table -|name|value| -|----|-----| -|Name|`innodb_file_per_table`| -|Command line|`--innodb-path-per-table[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_file_per_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_file_per_table)| -|dev.mysql.com|[sysvar_innodb_file_per_table](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_file_per_table)| - -## innodb_fill_factor -|name|value| -|----|-----| -|Name|`innodb_fill_factor`| -|Command line|`--innodb-fill-factor=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `10` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_fill_factor](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_fill_factor)| -|dev.mysql.com|[sysvar_innodb_fill_factor](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_fill_factor)| - -## innodb_flush_log_at_timeout -|name|value| -|----|-----| -|Name|`innodb_flush_log_at_timeout`| -|Command line|`--innodb-flush-log-at-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_flush_log_at_timeout](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_log_at_timeout)| -|dev.mysql.com|[sysvar_innodb_flush_log_at_timeout](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_log_at_timeout)| - -## innodb_flush_log_at_trx_commit -|name|value| -|----|-----| -|Name|`innodb_flush_log_at_trx_commit`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Valid value(s)|`0`, `1`, `2`, `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_flush_log_at_trx_commit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_log_at_trx_commit)| -|dev.mysql.com|[sysvar_innodb_flush_log_at_trx_commit](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_log_at_trx_commit)| - -## innodb_flush_method -|name|value| -|----|-----| -|Name|`innodb_flush_method`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_flush_method](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_method)| -|dev.mysql.com|[sysvar_innodb_flush_method](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_method)| - -## innodb_flush_neighbor_pages -|name|value| -|----|-----| -|Name|`innodb_flush_neighbor_pages`| -|Command line|`innodb-flush-neighbor-pages=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`area`| -|Dynamic|`true`| -|Valid value(s)|`none`, `0`, `area`, `1`, `cont`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_flush_neighbor_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_neighbor_pages)| - -## innodb_flush_neighbors -|name|value| -|----|-----| -|Name|`innodb_flush_neighbors`| -|Command line|`--innodb-flush-neighbors=#`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Dynamic|`true`| -|Valid value(s)|`0`, `1`, `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_flush_neighbors](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_neighbors)| -|dev.mysql.com|[sysvar_innodb_flush_neighbors](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_neighbors)| - -## innodb_flush_sync -|name|value| -|----|-----| -|Name|`innodb_flush_sync`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_flush_sync](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flush_sync)| -|dev.mysql.com|[sysvar_innodb_flush_sync](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flush_sync)| - -## innodb_flushing_avg_loops -|name|value| -|----|-----| -|Name|`innodb_flushing_avg_loops`| -|Command line|`--innodb-flushing-avg-loops=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`30`| -|Dynamic|`true`| -|Range|from: `1` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_flushing_avg_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_flushing_avg_loops)| -|dev.mysql.com|[sysvar_innodb_flushing_avg_loops](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_flushing_avg_loops)| - -## innodb_force_load_corrupted -|name|value| -|----|-----| -|Name|`innodb_force_load_corrupted`| -|Command line|`--innodb-force-load-corrupted[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_force_load_corrupted](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_force_load_corrupted)| -|dev.mysql.com|[sysvar_innodb_force_load_corrupted](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_force_load_corrupted)| - -## innodb_force_primary_key -|name|value| -|----|-----| -|Name|`innodb_force_primary_key`| -|Command line|`--innodb-force-primary-key`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_force_primary_key](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_force_primary_key)| - -## innodb_force_recovery -|name|value| -|----|-----| -|Name|`innodb_force_recovery`| -|Command line|`--innodb-force-recovery=#`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `6`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_force_recovery](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_force_recovery)| -|dev.mysql.com|[sysvar_innodb_force_recovery](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_force_recovery)| - -## innodb_foreground_preflush -|name|value| -|----|-----| -|Name|`innodb_foreground_preflush`| -|Command line|`innodb-foreground-preflush=value`| -|Scope|`global`| -|Default value|`deprecated (>= MariaDB 10.2.6), exponential_backoff (<= MariaDB 10.1)`| -|Dynamic|`true`| -|Valid value(s)|`deprecated`, `exponential_backoff`, `sync_preflush`, `exponential_backoff`, `sync_preflush`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_foreground_preflush](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_foreground_preflush)| - -## innodb_ft_aux_table -|name|value| -|----|-----| -|Name|`innodb_ft_aux_table`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_aux_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_aux_table)| -|dev.mysql.com|[sysvar_innodb_ft_aux_table](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_aux_table)| - -## innodb_ft_cache_size -|name|value| -|----|-----| -|Name|`innodb_ft_cache_size`| -|Command line|`--innodb-ft-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8000000`| -|Dynamic|`false`| -|Range|from: `1600000` to: `80000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_cache_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_cache_size)| -|dev.mysql.com|[sysvar_innodb_ft_cache_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_cache_size)| - -## innodb_ft_enable_diag_print -|name|value| -|----|-----| -|Name|`innodb_ft_enable_diag_print`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_enable_diag_print](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_enable_diag_print)| -|dev.mysql.com|[sysvar_innodb_ft_enable_diag_print](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_enable_diag_print)| - -## innodb_ft_enable_stopword -|name|value| -|----|-----| -|Name|`innodb_ft_enable_stopword`| -|Type of variable|`boolean`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_enable_stopword](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_enable_stopword)| -|dev.mysql.com|[sysvar_innodb_ft_enable_stopword](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_enable_stopword)| - -## innodb_ft_max_token_size -|name|value| -|----|-----| -|Name|`innodb_ft_max_token_size`| -|Command line|`--innodb-ft-max-token-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`84`| -|Dynamic|`false`| -|Range|from: `10`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_max_token_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_max_token_size)| -|dev.mysql.com|[sysvar_innodb_ft_max_token_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_max_token_size)| - -## innodb_ft_min_token_size -|name|value| -|----|-----| -|Name|`innodb_ft_min_token_size`| -|Command line|`--innodb-ft-min-token-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`3`| -|Dynamic|`false`| -|Range|from: `0` to: `16`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_min_token_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_min_token_size)| -|dev.mysql.com|[sysvar_innodb_ft_min_token_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_min_token_size)| - -## innodb_ft_num_word_optimize -|name|value| -|----|-----| -|Name|`innodb_ft_num_word_optimize`| -|Command line|`--innodb-ft-num-word-optimize=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2000`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_num_word_optimize](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_num_word_optimize)| -|dev.mysql.com|[sysvar_innodb_ft_num_word_optimize](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_num_word_optimize)| - -## innodb_ft_result_cache_limit -|name|value| -|----|-----| -|Name|`innodb_ft_result_cache_limit`| -|Command line|`--innodb-ft-result-cache-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2000000000`| -|Dynamic|`true`| -|Range|from: `1000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_result_cache_limit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_result_cache_limit)| -|dev.mysql.com|[sysvar_innodb_ft_result_cache_limit](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_result_cache_limit)| - -## innodb_ft_server_stopword_table -|name|value| -|----|-----| -|Name|`innodb_ft_server_stopword_table`| -|Command line|`--innodb-ft-server-stopword-table=db_name/table_name`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_server_stopword_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_server_stopword_table)| -|dev.mysql.com|[sysvar_innodb_ft_server_stopword_table](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_server_stopword_table)| - -## innodb_ft_sort_pll_degree -|name|value| -|----|-----| -|Name|`innodb_ft_sort_pll_degree`| -|Command line|`--innodb-ft-sort-pll-degree=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2`| -|Dynamic|`false`| -|Range|from: `1` to: `32`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_sort_pll_degree](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_sort_pll_degree)| -|dev.mysql.com|[sysvar_innodb_ft_sort_pll_degree](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_sort_pll_degree)| - -## innodb_ft_total_cache_size -|name|value| -|----|-----| -|Name|`innodb_ft_total_cache_size`| -|Command line|`--innodb-ft-total-cache-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`640000000`| -|Dynamic|`false`| -|Range|from: `32000000` to: `1600000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_total_cache_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_total_cache_size)| -|dev.mysql.com|[sysvar_innodb_ft_total_cache_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_total_cache_size)| - -## innodb_ft_user_stopword_table -|name|value| -|----|-----| -|Name|`innodb_ft_user_stopword_table`| -|Command line|`--innodb-ft-user-stopword-table=db_name/table_name`| -|Type of variable|`string`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ft_user_stopword_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ft_user_stopword_table)| -|dev.mysql.com|[sysvar_innodb_ft_user_stopword_table](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ft_user_stopword_table)| - -## innodb_ibuf_accel_rate -|name|value| -|----|-----| -|Name|`innodb_ibuf_accel_rate`| -|Command line|`innodb-ibuf-accel-rate=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `100` to: `999999999`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_accel_rate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ibuf_accel_rate)| - -## innodb_ibuf_active_contract -|name|value| -|----|-----| -|Name|`innodb_ibuf_active_contract`| -|Command line|`innodb-ibuf-active-contract=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_active_contract](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ibuf_active_contract)| - -## innodb_ibuf_max_size -|name|value| -|----|-----| -|Name|`innodb_ibuf_max_size`| -|Command line|`innodb-ibuf-max-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1/2 the size of the InnoDB buffer pool`| -|Dynamic|`false`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_ibuf_max_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_ibuf_max_size)| - -## innodb_idle_flush_pct -|name|value| -|----|-----| -|Name|`innodb_idle_flush_pct`| -|Command line|`--innodb-idle-flush-pct=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `0` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_idle_flush_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_idle_flush_pct)| -|dev.mysql.com|[sysvar_innodb_idle_flush_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_idle_flush_pct)| - -## innodb_immediate_scrub_data_uncompressed -|name|value| -|----|-----| -|Name|`innodb_immediate_scrub_data_uncompressed`| -|Command line|`--innodb-immediate-scrub-data-uncompressed=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_immediate_scrub_data_uncompressed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_immediate_scrub_data_uncompressed)| - -## innodb_import_table_from_xtrabackup -|name|value| -|----|-----| -|Name|`innodb_import_table_from_xtrabackup`| -|Command line|`innodb-import-table-from-xtrabackup=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_import_table_from_xtrabackup](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_import_table_from_xtrabackup)| - -## innodb_instrument_semaphores -|name|value| -|----|-----| -|Name|`innodb_instrument_semaphores`| -|Command line|`--innodb-instrument-semaphores={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_instrument_semaphores](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_instrument_semaphores)| - -## innodb_io_capacity -|name|value| -|----|-----| -|Name|`innodb_io_capacity`| -|Command line|`--innodb-io-capacity=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`200`| -|Dynamic|`true`| -|Range|from: `100` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_io_capacity](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_io_capacity)| -|dev.mysql.com|[sysvar_innodb_io_capacity](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_io_capacity)| - -## innodb_io_capacity_max -|name|value| -|----|-----| -|Name|`innodb_io_capacity_max`| -|Command line|`--innodb-io-capacity-max=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_io_capacity_max](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_io_capacity_max)| -|dev.mysql.com|[sysvar_innodb_io_capacity_max](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_io_capacity_max)| - -## innodb_kill_idle_transaction -|name|value| -|----|-----| -|Name|`innodb_kill_idle_transaction`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `9.2233720368548E+18`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_kill_idle_transaction](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_kill_idle_transaction)| - -## innodb_large_prefix -|name|value| -|----|-----| -|Name|`innodb_large_prefix`| -|Command line|`--innodb-large-prefix`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON (>= MariaDB 10.2.2), OFF (<= MariaDB 10.2.1)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_large_prefix](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_large_prefix)| - -## innodb_lazy_drop_table -|name|value| -|----|-----| -|Name|`innodb_lazy_drop_table`| -|Command line|`innodb-lazy-drop-table={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_lazy_drop_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_lazy_drop_table)| - -## innodb_lock_schedule_algorithm -|name|value| -|----|-----| -|Name|`innodb_lock_schedule_algorithm`| -|Command line|`--innodb-lock-schedule-algorithm=#`| -|Scope|`global`| -|Default value|`VATS (10.2), FCFS (10.1)`| -|Dynamic|`false`| -|Valid value(s)|`FCFS`, `VATS`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_lock_schedule_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_lock_schedule_algorithm)| - -## innodb_lock_wait_timeout -|name|value| -|----|-----| -|Name|`innodb_lock_wait_timeout`| -|Command line|`--innodb-lock-wait-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`50`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_lock_wait_timeout](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_lock_wait_timeout)| -|dev.mysql.com|[sysvar_innodb_lock_wait_timeout](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_lock_wait_timeout)| - -## innodb_locking_fake_changes -|name|value| -|----|-----| -|Name|`innodb_locking_fake_changes`| -|Command line|`--innodb-locking-fake-changes`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_locking_fake_changes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_locking_fake_changes)| - -## innodb_locks_unsafe_for_binlog -|name|value| -|----|-----| -|Name|`innodb_locks_unsafe_for_binlog`| -|Command line|`--innodb-locks-unsafe-for-binlog`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_locks_unsafe_for_binlog](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_locks_unsafe_for_binlog)| - -## innodb_log_arch_dir -|name|value| -|----|-----| -|Name|`innodb_log_arch_dir`| -|Command line|`--innodb-log-arch-dir=name`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`./`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_arch_dir](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_arch_dir)| - -## innodb_log_arch_expire_sec -|name|value| -|----|-----| -|Name|`innodb_log_arch_expire_sec`| -|Command line|`--innodb-log-arch-expire-sec=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_arch_expire_sec](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_arch_expire_sec)| - -## innodb_log_archive -|name|value| -|----|-----| -|Name|`innodb_log_archive`| -|Command line|`--innodb-log-archive=value`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_archive](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_archive)| - -## innodb_log_block_size -|name|value| -|----|-----| -|Name|`innodb_log_block_size`| -|Command line|`innodb-log-block-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`512`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_block_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_block_size)| - -## innodb_log_buffer_size -|name|value| -|----|-----| -|Name|`innodb_log_buffer_size`| -|Command line|`--innodb-log-buffer-size=#`| -|Type of variable|`integer`| -|Default value|`16777216`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_buffer_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_buffer_size)| -|dev.mysql.com|[sysvar_innodb_log_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_buffer_size)| - -## innodb_log_checksum_algorithm -|name|value| -|----|-----| -|Name|`innodb_log_checksum_algorithm`| -|Command line|`innodb-log-checksum-algorithm=value`| -|Scope|`global`| -|Default value|`deprecated (>= MariaDB 10.2.6), innodb (<= MariaDB 10.1)`| -|Dynamic|`true`| -|Valid value(s)|`deprecated`, `innodb`, `none`, `crc32`, `strict_none`, `strict_innodb`, `strict_crc32`, `innodb`, `none`, `crc32`, `strict_none`, `strict_innodb`, `strict_crc32`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_checksum_algorithm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_checksum_algorithm)| - -## innodb_log_checksums -|name|value| -|----|-----| -|Name|`innodb_log_checksums`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_checksums](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_checksums)| -|dev.mysql.com|[sysvar_innodb_log_checksums](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_checksums)| - -## innodb_log_compressed_pages -|name|value| -|----|-----| -|Name|`innodb_log_compressed_pages`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_compressed_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_compressed_pages)| -|dev.mysql.com|[sysvar_innodb_log_compressed_pages](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_compressed_pages)| - -## innodb_log_file_size -|name|value| -|----|-----| -|Name|`innodb_log_file_size`| -|Command line|`--innodb-log-file-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`50331648`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_file_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_file_size)| -|dev.mysql.com|[sysvar_innodb_log_file_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_file_size)| - -## innodb_log_files_in_group -|name|value| -|----|-----| -|Name|`innodb_log_files_in_group`| -|Command line|`--innodb-log-files-in-group=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_files_in_group](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_files_in_group)| -|dev.mysql.com|[sysvar_innodb_log_files_in_group](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_files_in_group)| - -## innodb_log_group_home_dir -|name|value| -|----|-----| -|Name|`innodb_log_group_home_dir`| -|Command line|`--innodb-log-group-home-dir=path`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_group_home_dir](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_group_home_dir)| -|dev.mysql.com|[sysvar_innodb_log_group_home_dir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_group_home_dir)| - -## innodb_log_optimize_ddl -|name|value| -|----|-----| -|Name|`innodb_log_optimize_ddl`| -|Command line|`--innodb-log-optimize-ddl={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_optimize_ddl](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_optimize_ddl)| - -## innodb_log_write_ahead_size -|name|value| -|----|-----| -|Name|`innodb_log_write_ahead_size`| -|Command line|`--innodb-log-write-ahead-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8192`| -|Dynamic|`true`| -|Range|from: `512`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_log_write_ahead_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_log_write_ahead_size)| -|dev.mysql.com|[sysvar_innodb_log_write_ahead_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_write_ahead_size)| - -## innodb_lru_scan_depth -|name|value| -|----|-----| -|Name|`innodb_lru_scan_depth`| -|Command line|`--innodb-lru-scan-depth=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1024`| -|Dynamic|`true`| -|Range|from: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_lru_scan_depth](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_lru_scan_depth)| -|dev.mysql.com|[sysvar_innodb_lru_scan_depth](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_lru_scan_depth)| - -## innodb_max_bitmap_file_size -|name|value| -|----|-----| -|Name|`innodb_max_bitmap_file_size`| -|Command line|`innodb-max-bitmap-file-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4096 (4KB)`| -|Dynamic|`true`| -|Range|from: `4096` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_max_bitmap_file_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_bitmap_file_size)| - -## innodb_max_changed_pages -|name|value| -|----|-----| -|Name|`innodb_max_changed_pages`| -|Command line|`innodb-max-changed-pages=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000000`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_max_changed_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_changed_pages)| - -## innodb_max_dirty_pages_pct -|name|value| -|----|-----| -|Name|`innodb_max_dirty_pages_pct`| -|Command line|`--innodb-max-dirty-pages-pct=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_max_dirty_pages_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_dirty_pages_pct)| -|dev.mysql.com|[sysvar_innodb_max_dirty_pages_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_dirty_pages_pct)| - -## innodb_max_dirty_pages_pct_lwm -|name|value| -|----|-----| -|Name|`innodb_max_dirty_pages_pct_lwm`| -|Command line|`--innodb-max-dirty-pages-pct-lwm=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_max_dirty_pages_pct_lwm](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_dirty_pages_pct_lwm)| -|dev.mysql.com|[sysvar_innodb_max_dirty_pages_pct_lwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_dirty_pages_pct_lwm)| - -## innodb_max_purge_lag -|name|value| -|----|-----| -|Name|`innodb_max_purge_lag`| -|Command line|`--innodb-max-purge-lag=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_max_purge_lag](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_purge_lag)| -|dev.mysql.com|[sysvar_innodb_max_purge_lag](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_purge_lag)| - -## innodb_max_purge_lag_delay -|name|value| -|----|-----| -|Name|`innodb_max_purge_lag_delay`| -|Command line|`--innodb-max-purge-lag-delay=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_max_purge_lag_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_purge_lag_delay)| -|dev.mysql.com|[sysvar_innodb_max_purge_lag_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_purge_lag_delay)| - -## innodb_max_undo_log_size -|name|value| -|----|-----| -|Name|`innodb_max_undo_log_size`| -|Command line|`--innodb-max-undo-log-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `10485760`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_max_undo_log_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_max_undo_log_size)| -|dev.mysql.com|[sysvar_innodb_max_undo_log_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_max_undo_log_size)| - -## innodb_merge_sort_block_size -|name|value| -|----|-----| -|Name|`innodb_merge_sort_block_size`| -|Command line|`innodb-merge-sort-block-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1048576 (1M)`| -|Dynamic|`true`| -|Range|from: `1048576` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_merge_sort_block_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_merge_sort_block_size)| - -## innodb_mirrored_log_groups -|name|value| -|----|-----| -|Name|`innodb_mirrored_log_groups`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_mirrored_log_groups](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_mirrored_log_groups)| - -## innodb_mtflush_threads -|name|value| -|----|-----| -|Name|`innodb_mtflush_threads`| -|Command line|`--innodb-mtflush-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_mtflush_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_mtflush_threads)| - -## innodb_monitor_disable -|name|value| -|----|-----| -|Name|`innodb_monitor_disable`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_monitor_disable](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_monitor_disable)| -|dev.mysql.com|[sysvar_innodb_monitor_disable](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_monitor_disable)| - -## innodb_monitor_enable -|name|value| -|----|-----| -|Name|`innodb_monitor_enable`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_monitor_enable](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_monitor_enable)| -|dev.mysql.com|[sysvar_innodb_monitor_enable](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_monitor_enable)| - -## innodb_monitor_reset -|name|value| -|----|-----| -|Name|`innodb_monitor_reset`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`true`| -|Valid value(s)|`counter`, `module`, `pattern`, `all`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_monitor_reset](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_monitor_reset)| -|dev.mysql.com|[sysvar_innodb_monitor_reset](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_monitor_reset)| - -## innodb_monitor_reset_all -|name|value| -|----|-----| -|Name|`innodb_monitor_reset_all`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`true`| -|Valid value(s)|`counter`, `module`, `pattern`, `all`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_monitor_reset_all](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_monitor_reset_all)| -|dev.mysql.com|[sysvar_innodb_monitor_reset_all](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_monitor_reset_all)| - -## innodb_numa_interleave -|name|value| -|----|-----| -|Name|`innodb_numa_interleave`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_numa_interleave](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_numa_interleave)| -|dev.mysql.com|[sysvar_innodb_numa_interleave](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_numa_interleave)| - -## innodb_old_blocks_pct -|name|value| -|----|-----| -|Name|`innodb_old_blocks_pct`| -|Command line|`--innodb-old-blocks-pct=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`37`| -|Dynamic|`true`| -|Range|from: `5` to: `95`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_old_blocks_pct](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_old_blocks_pct)| -|dev.mysql.com|[sysvar_innodb_old_blocks_pct](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_old_blocks_pct)| - -## innodb_old_blocks_time -|name|value| -|----|-----| -|Name|`innodb_old_blocks_time`| -|Command line|`--innodb-old-blocks-time=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_old_blocks_time](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_old_blocks_time)| -|dev.mysql.com|[sysvar_innodb_old_blocks_time](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_old_blocks_time)| - -## innodb_online_alter_log_max_size -|name|value| -|----|-----| -|Name|`innodb_online_alter_log_max_size`| -|Command line|`--innodb-online-alter-log-max-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`134217728`| -|Dynamic|`true`| -|Range|from: `65536`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_online_alter_log_max_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_online_alter_log_max_size)| -|dev.mysql.com|[sysvar_innodb_online_alter_log_max_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_online_alter_log_max_size)| - -## innodb_open_files -|name|value| -|----|-----| -|Name|`innodb_open_files`| -|Command line|`--innodb-open-files=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autosizing; do not use -1)`| -|Dynamic|`false`| -|Range|from: `10` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_open_files](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_open_files)| -|dev.mysql.com|[sysvar_innodb_open_files](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_open_files)| - -## innodb_optimize_fulltext_only -|name|value| -|----|-----| -|Name|`innodb_optimize_fulltext_only`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_optimize_fulltext_only](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_optimize_fulltext_only)| -|dev.mysql.com|[sysvar_innodb_optimize_fulltext_only](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_optimize_fulltext_only)| - -## innodb_page_cleaners -|name|value| -|----|-----| -|Name|`innodb_page_cleaners`| -|Command line|`--innodb-page-cleaners=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_cleaners](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_page_cleaners)| -|dev.mysql.com|[sysvar_innodb_page_cleaners](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_page_cleaners)| - -## innodb_page_size -|name|value| -|----|-----| -|Name|`innodb_page_size`| -|Command line|`--innodb-page-size=#`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`16384`| -|Dynamic|`false`| -|Valid value(s)|`4096`, `8192`, `16384`, `32768`, `65536`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_page_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_page_size)| -|dev.mysql.com|[sysvar_innodb_page_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_page_size)| - -## innodb_pass_corrupt_table -|name|value| -|----|-----| -|Name|`innodb_pass_corrupt_table`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_pass_corrupt_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_pass_corrupt_table)| - -## innodb_prefix_index_cluster_optimization -|name|value| -|----|-----| -|Name|`innodb_prefix_index_cluster_optimization`| -|Command line|`--innodb-prefix-index-cluster-optimization=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_prefix_index_cluster_optimization](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_prefix_index_cluster_optimization)| - -## innodb_print_all_deadlocks -|name|value| -|----|-----| -|Name|`innodb_print_all_deadlocks`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_print_all_deadlocks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_print_all_deadlocks)| -|dev.mysql.com|[sysvar_innodb_print_all_deadlocks](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_print_all_deadlocks)| - -## innodb_purge_batch_size -|name|value| -|----|-----| -|Name|`innodb_purge_batch_size`| -|Command line|`--innodb-purge-batch-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Range|from: `1` to: `5000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_purge_batch_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_purge_batch_size)| -|dev.mysql.com|[sysvar_innodb_purge_batch_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_purge_batch_size)| - -## innodb_purge_rseg_truncate_frequency -|name|value| -|----|-----| -|Name|`innodb_purge_rseg_truncate_frequency`| -|Command line|`--innodb-purge-rseg-truncate-frequency=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`128`| -|Dynamic|`true`| -|Range|from: `1` to: `128`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_purge_rseg_truncate_frequency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_purge_rseg_truncate_frequency)| -|dev.mysql.com|[sysvar_innodb_purge_rseg_truncate_frequency](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_purge_rseg_truncate_frequency)| - -## innodb_purge_threads -|name|value| -|----|-----| -|Name|`innodb_purge_threads`| -|Command line|`--innodb-purge-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4`| -|Dynamic|`false`| -|Range|from: `1` to: `32`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_purge_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_purge_threads)| -|dev.mysql.com|[sysvar_innodb_purge_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_purge_threads)| - -## innodb_random_read_ahead -|name|value| -|----|-----| -|Name|`innodb_random_read_ahead`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_random_read_ahead](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_random_read_ahead)| -|dev.mysql.com|[sysvar_innodb_random_read_ahead](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_random_read_ahead)| - -## innodb_read_ahead -|name|value| -|----|-----| -|Name|`innodb_read_ahead`| -|Command line|`innodb-read-ahead=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`linear`| -|Dynamic|`true`| -|Valid value(s)|`none`, `random`, `linear`, `both`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_read_ahead](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_ahead)| - -## innodb_read_ahead_threshold -|name|value| -|----|-----| -|Name|`innodb_read_ahead_threshold`| -|Command line|`--innodb-read-ahead-threshold=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`56`| -|Dynamic|`true`| -|Range|from: `0` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_read_ahead_threshold](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_ahead_threshold)| -|dev.mysql.com|[sysvar_innodb_read_ahead_threshold](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_read_ahead_threshold)| - -## innodb_read_io_threads -|name|value| -|----|-----| -|Name|`innodb_read_io_threads`| -|Command line|`--innodb-read-io-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_read_io_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_io_threads)| -|dev.mysql.com|[sysvar_innodb_read_io_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_read_io_threads)| - -## innodb_read_only -|name|value| -|----|-----| -|Name|`innodb_read_only`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_read_only](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_read_only)| -|dev.mysql.com|[sysvar_innodb_read_only](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_read_only)| - -## innodb_recovery_stats -|name|value| -|----|-----| -|Name|`innodb_recovery_stats`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_recovery_stats](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_recovery_stats)| - -## innodb_recovery_update_relay_log -|name|value| -|----|-----| -|Name|`innodb_recovery_update_relay_log`| -|Command line|`innodb-recovery-update-relay-log={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_recovery_update_relay_log](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_recovery_update_relay_log)| - -## innodb_replication_delay -|name|value| -|----|-----| -|Name|`innodb_replication_delay`| -|Command line|`--innodb-replication-delay=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_replication_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_replication_delay)| -|dev.mysql.com|[sysvar_innodb_replication_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_replication_delay)| - -## innodb_rollback_on_timeout -|name|value| -|----|-----| -|Name|`innodb_rollback_on_timeout`| -|Command line|`--innodb-rollback-on-timeout[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_rollback_on_timeout](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_rollback_on_timeout)| -|dev.mysql.com|[sysvar_innodb_rollback_on_timeout](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_rollback_on_timeout)| - -## innodb_rollback_segments -|name|value| -|----|-----| -|Name|`innodb_rollback_segments`| -|Command line|`--innodb-rollback-segments=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`128`| -|Dynamic|`true`| -|Range|from: `1` to: `128`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_rollback_segments](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_rollback_segments)| -|dev.mysql.com|[sysvar_innodb_rollback_segments](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_rollback_segments)| - -## innodb_safe_truncate -|name|value| -|----|-----| -|Name|`innodb_safe_truncate`| -|Command line|`--innodb-safe-truncate={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_safe_truncate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_safe_truncate)| - -## innodb_scrub_log -|name|value| -|----|-----| -|Name|`innodb_scrub_log`| -|Command line|`--innodb-scrub-log`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_log](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_scrub_log)| - -## innodb_scrub_log_interval -|name|value| -|----|-----| -|Name|`innodb_scrub_log_interval`| -|Command line|`--innodb-scrub-log-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`56`| -|Dynamic|`true`| -|Range|from: `0` to: `50000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_log_interval](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_scrub_log_interval)| - -## innodb_scrub_log_speed -|name|value| -|----|-----| -|Name|`innodb_scrub_log_speed`| -|Command line|`--innodb-scrub-log-speed=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`256`| -|Dynamic|`true`| -|Range|from: `1` to: `50000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_scrub_log_speed](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_scrub_log_speed)| - -## innodb_sched_priority_cleaner -|name|value| -|----|-----| -|Name|`innodb_sched_priority_cleaner`| -|Command line|`innodb-sched-priority-cleaner=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`19`| -|Dynamic|`true`| -|Range|from: `0` to: `39`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_sched_priority_cleaner](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_sched_priority_cleaner)| - -## innodb_show_locks_held -|name|value| -|----|-----| -|Name|`innodb_show_locks_held`| -|Command line|`innodb-show-locks-held=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `0` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_show_locks_held](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_show_locks_held)| - -## innodb_show_verbose_locks -|name|value| -|----|-----| -|Name|`innodb_show_verbose_locks`| -|Command line|`innodb-show-verbose-locks=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_show_verbose_locks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_show_verbose_locks)| - -## innodb_simulate_comp_failures -|name|value| -|----|-----| -|Name|`innodb_simulate_comp_failures`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `99`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_simulate_comp_failures](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_simulate_comp_failures)| - -## innodb_sort_buffer_size -|name|value| -|----|-----| -|Name|`innodb_sort_buffer_size`| -|Command line|`--innodb-sort-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1048576`| -|Dynamic|`false`| -|Range|from: `65536` to: `67108864`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_sort_buffer_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_sort_buffer_size)| -|dev.mysql.com|[sysvar_innodb_sort_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_sort_buffer_size)| - -## innodb_spin_wait_delay -|name|value| -|----|-----| -|Name|`innodb_spin_wait_delay`| -|Command line|`--innodb-spin-wait-delay=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_spin_wait_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_spin_wait_delay)| -|dev.mysql.com|[sysvar_innodb_spin_wait_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_spin_wait_delay)| - -## innodb_stats_auto_recalc -|name|value| -|----|-----| -|Name|`innodb_stats_auto_recalc`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_auto_recalc](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_auto_recalc)| -|dev.mysql.com|[sysvar_innodb_stats_auto_recalc](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_auto_recalc)| - -## innodb_stats_auto_update -|name|value| -|----|-----| -|Name|`innodb_stats_auto_update`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_auto_update](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_auto_update)| - -## innodb_stats_include_delete_marked -|name|value| -|----|-----| -|Name|`innodb_stats_include_delete_marked`| -|Command line|`--innodb-stats-include-delete-marked[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_include_delete_marked](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_include_delete_marked)| -|dev.mysql.com|[sysvar_innodb_stats_include_delete_marked](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_include_delete_marked)| - -## innodb_stats_method -|name|value| -|----|-----| -|Name|`innodb_stats_method`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`nulls_equal`| -|Dynamic|`true`| -|Valid value(s)|`nulls_equal`, `nulls_unequal`, `nulls_ignored`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_method](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_method)| -|dev.mysql.com|[sysvar_innodb_stats_method](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_method)| - -## innodb_stats_modified_counter -|name|value| -|----|-----| -|Name|`innodb_stats_modified_counter`| -|Command line|`--innodb-stats-modified-counter=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_modified_counter](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_modified_counter)| - -## innodb_stats_on_metadata -|name|value| -|----|-----| -|Name|`innodb_stats_on_metadata`| -|Command line|`--innodb-stats-on-metadata[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_on_metadata](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_on_metadata)| -|dev.mysql.com|[sysvar_innodb_stats_on_metadata](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_on_metadata)| - -## innodb_stats_persistent -|name|value| -|----|-----| -|Name|`innodb_stats_persistent`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_persistent](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_persistent)| -|dev.mysql.com|[sysvar_innodb_stats_persistent](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_persistent)| - -## innodb_stats_persistent_sample_pages -|name|value| -|----|-----| -|Name|`innodb_stats_persistent_sample_pages`| -|Command line|`--innodb-stats-persistent-sample-pages=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`20`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_persistent_sample_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_persistent_sample_pages)| -|dev.mysql.com|[sysvar_innodb_stats_persistent_sample_pages](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_persistent_sample_pages)| - -## innodb_stats_sample_pages -|name|value| -|----|-----| -|Name|`innodb_stats_sample_pages`| -|Command line|`--innodb-stats-sample-pages=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8`| -|Dynamic|`true`| -|Range|from: `1` to: `264`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_sample_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_sample_pages)| - -## innodb_stats_traditional -|name|value| -|----|-----| -|Name|`innodb_stats_traditional`| -|Command line|`--innodb-stats-traditional=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_traditional](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_traditional)| - -## innodb_stats_transient_sample_pages -|name|value| -|----|-----| -|Name|`innodb_stats_transient_sample_pages`| -|Command line|`--innodb-stats-transient-sample-pages=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_transient_sample_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_transient_sample_pages)| -|dev.mysql.com|[sysvar_innodb_stats_transient_sample_pages](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_stats_transient_sample_pages)| - -## innodb_stats_update_need_lock -|name|value| -|----|-----| -|Name|`innodb_stats_update_need_lock`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_stats_update_need_lock](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_stats_update_need_lock)| - -## innodb_status_output -|name|value| -|----|-----| -|Name|`innodb_status_output`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_status_output](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_status_output)| -|dev.mysql.com|[sysvar_innodb_status_output](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_status_output)| - -## innodb_status_output_locks -|name|value| -|----|-----| -|Name|`innodb_status_output_locks`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_status_output_locks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_status_output_locks)| -|dev.mysql.com|[sysvar_innodb_status_output_locks](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_status_output_locks)| - -## innodb_strict_mode -|name|value| -|----|-----| -|Name|`innodb_strict_mode`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_strict_mode](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_strict_mode)| -|dev.mysql.com|[sysvar_innodb_strict_mode](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_strict_mode)| - -## innodb_support_xa -|name|value| -|----|-----| -|Name|`innodb_support_xa`| -|Command line|`--innodb-support-xa`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_support_xa](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_support_xa)| - -## innodb_sync_array_size -|name|value| -|----|-----| -|Name|`innodb_sync_array_size`| -|Command line|`--innodb-sync-array-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `1` to: `1024`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_sync_array_size](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_sync_array_size)| -|dev.mysql.com|[sysvar_innodb_sync_array_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_sync_array_size)| - -## innodb_sync_spin_loops -|name|value| -|----|-----| -|Name|`innodb_sync_spin_loops`| -|Command line|`--innodb-sync-spin-loops=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`30`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_sync_spin_loops](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_sync_spin_loops)| -|dev.mysql.com|[sysvar_innodb_sync_spin_loops](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_sync_spin_loops)| - -## innodb_table_locks -|name|value| -|----|-----| -|Name|`innodb_table_locks`| -|Command line|`--innodb-table-locks[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_table_locks](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_table_locks)| -|dev.mysql.com|[sysvar_innodb_table_locks](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_table_locks)| - -## innodb_thread_concurrency -|name|value| -|----|-----| -|Name|`innodb_thread_concurrency`| -|Command line|`--innodb-thread-concurrency=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_thread_concurrency](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_thread_concurrency)| -|dev.mysql.com|[sysvar_innodb_thread_concurrency](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_thread_concurrency)| - -## innodb_thread_concurrency_timer_based -|name|value| -|----|-----| -|Name|`innodb_thread_concurrency_timer_based`| -|Command line|`innodb-thread-concurrency-timer-based={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_thread_concurrency_timer_based](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_thread_concurrency_timer_based)| - -## innodb_thread_sleep_delay -|name|value| -|----|-----| -|Name|`innodb_thread_sleep_delay`| -|Command line|`--innodb-thread-sleep-delay=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10000`| -|Dynamic|`true`| -|Range|from: `0` to: `1000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_thread_sleep_delay](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_thread_sleep_delay)| -|dev.mysql.com|[sysvar_innodb_thread_sleep_delay](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_thread_sleep_delay)| - -## innodb_temp_data_file_path -|name|value| -|----|-----| -|Name|`innodb_temp_data_file_path`| -|Command line|`--innodb-temp-data-path-path=path-name`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`ibtmp1:12M:autoextend`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_temp_data_file_path](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_temp_data_file_path)| -|dev.mysql.com|[sysvar_innodb_temp_data_file_path](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_temp_data_file_path)| - -## innodb_tmpdir -|name|value| -|----|-----| -|Name|`innodb_tmpdir`| -|Command line|`--innodb-tmpdir=path`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_tmpdir](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_tmpdir)| -|dev.mysql.com|[sysvar_innodb_tmpdir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_tmpdir)| - -## innodb_track_changed_pages -|name|value| -|----|-----| -|Name|`innodb_track_changed_pages`| -|Command line|`innodb-track-changed-pages={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_track_changed_pages](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_track_changed_pages)| - -## innodb_track_redo_log_now -|name|value| -|----|-----| -|Name|`innodb_track_redo_log_now`| -|Command line|`innodb-track-redo-log-now={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_track_redo_log_now](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_track_redo_log_now)| - -## innodb_undo_directory -|name|value| -|----|-----| -|Name|`innodb_undo_directory`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_undo_directory](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_undo_directory)| -|dev.mysql.com|[sysvar_innodb_undo_directory](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_directory)| - -## innodb_undo_log_truncate -|name|value| -|----|-----| -|Name|`innodb_undo_log_truncate`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_undo_log_truncate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_undo_log_truncate)| -|dev.mysql.com|[sysvar_innodb_undo_log_truncate](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_log_truncate)| - -## innodb_undo_logs -|name|value| -|----|-----| -|Name|`innodb_undo_logs`| -|Command line|`--innodb-undo-logs=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`128`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_undo_logs](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_undo_logs)| -|dev.mysql.com|[sysvar_innodb_undo_logs](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_logs)| - -## innodb_undo_tablespaces -|name|value| -|----|-----| -|Name|`innodb_undo_tablespaces`| -|Command line|`--innodb-undo-tablespaces=#`| -|Type of variable|`integer`| -|Scope|`global`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_undo_tablespaces](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_undo_tablespaces)| -|dev.mysql.com|[sysvar_innodb_undo_tablespaces](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_tablespaces)| - -## innodb_use_atomic_writes -|name|value| -|----|-----| -|Name|`innodb_use_atomic_writes`| -|Command line|`innodb-use-atomic-writes={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_atomic_writes](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_atomic_writes)| - -## innodb_use_fallocate -|name|value| -|----|-----| -|Name|`innodb_use_fallocate`| -|Command line|`innodb-use-fallocate={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_fallocate](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_fallocate)| - -## innodb_use_global_flush_log_at_trx_commit -|name|value| -|----|-----| -|Name|`innodb_use_global_flush_log_at_trx_commit`| -|Command line|`innodb-use-global-flush-log-at-trx_commit={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_global_flush_log_at_trx_commit](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_global_flush_log_at_trx_commit)| - -## innodb_use_mtflush -|name|value| -|----|-----| -|Name|`innodb_use_mtflush`| -|Command line|`--innodb-use-mtflush=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_mtflush](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_mtflush)| - -## innodb_use_native_aio -|name|value| -|----|-----| -|Name|`innodb_use_native_aio`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_native_aio](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_native_aio)| -|dev.mysql.com|[sysvar_innodb_use_native_aio](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_use_native_aio)| - -## innodb_use_purge_thread -|name|value| -|----|-----| -|Name|`innodb_use_purge_thread`| -|Command line|`--innodb-use-purge-thread=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| -|Range|from: `0` to: `32`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_purge_thread](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_purge_thread)| - -## innodb_use_stacktrace -|name|value| -|----|-----| -|Name|`innodb_use_stacktrace`| -|Command line|`--innodb-use-stacktrace=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_stacktrace](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_stacktrace)| - -## innodb_use_sys_malloc -|name|value| -|----|-----| -|Name|`innodb_use_sys_malloc`| -|Command line|`--innodb-use-sys-malloc=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_sys_malloc](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_sys_malloc)| - -## innodb_use_sys_stats_table -|name|value| -|----|-----| -|Name|`innodb_use_sys_stats_table`| -|Command line|`innodb-use-sys-stats-table={0|1}`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_sys_stats_table](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_sys_stats_table)| - -## innodb_use_trim -|name|value| -|----|-----| -|Name|`innodb_use_trim`| -|Command line|`--innodb-use-trim=#`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON (>= MariaDB 10.2.4), OFF (<= MariaDB 10.2.3)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_use_trim](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_use_trim)| - -## innodb_version -|name|value| -|----|-----| -|Name|`innodb_version`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_version](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_version)| - -## innodb_write_io_threads -|name|value| -|----|-----| -|Name|`innodb_write_io_threads`| -|Command line|`--innodb-write-io-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`4`| -|Dynamic|`false`| -|Range|from: `1` to: `64`| - -### Documentation(s) -|source|anchor name| -|------|----| -|mariadb.com|[innodb_write_io_threads](https://mariadb.com/kb/en/library/documentation/xtradbinnodb-server-system-variables/#innodb_write_io_threads)| -|dev.mysql.com|[sysvar_innodb_write_io_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_write_io_threads)| - -## audit_log -|name|value| -|----|-----| -|Name|`audit_log`| -|Command line|`--audit-log[=value]`| -|Type of variable|`enumeration`| -|Default value|`ON`| -|Valid value(s)|`ON`, `OFF`, `FORCE`, `FORCE_PLUS_PERMANENT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_audit-log](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#option_mysqld_audit-log)| - -## audit_log_buffer_size -|name|value| -|----|-----| -|Name|`audit_log_buffer_size`| -|Command line|`--audit-log-buffer-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1048576`| -|Dynamic|`false`| -|Range|from: `4096`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_buffer_size)| - -## audit_log_compression -|name|value| -|----|-----| -|Name|`audit_log_compression`| -|Command line|`--audit-log-compression=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`NONE`| -|Dynamic|`false`| -|Valid value(s)|`NONE`, `GZIP`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_compression](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_compression)| - -## audit_log_connection_policy -|name|value| -|----|-----| -|Name|`audit_log_connection_policy`| -|Command line|`--audit-log-connection-policy=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`ALL`| -|Dynamic|`true`| -|Valid value(s)|`ALL`, `ERRORS`, `NONE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_connection_policy](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_connection_policy)| - -## audit_log_current_session -|name|value| -|----|-----| -|Name|`audit_log_current_session`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`depends on filtering policy`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_current_session](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_current_session)| - -## audit_log_encryption -|name|value| -|----|-----| -|Name|`audit_log_encryption`| -|Command line|`--audit-log-encryption=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`NONE`| -|Dynamic|`false`| -|Valid value(s)|`NONE`, `AES`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_encryption](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_encryption)| - -## audit_log_exclude_accounts -|name|value| -|----|-----| -|Name|`audit_log_exclude_accounts`| -|Command line|`--audit-log-exclude-accounts=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_exclude_accounts](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_exclude_accounts)| - -## audit_log_file -|name|value| -|----|-----| -|Name|`audit_log_file`| -|Command line|`--audit-log-file=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Default value|`audit.log`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_file](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_file)| - -## audit_log_filter_id -|name|value| -|----|-----| -|Name|`audit_log_filter_id`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_filter_id](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_filter_id)| - -## audit_log_flush -|name|value| -|----|-----| -|Name|`audit_log_flush`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_flush](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_flush)| - -## audit_log_format -|name|value| -|----|-----| -|Name|`audit_log_format`| -|Command line|`--audit-log-format=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`NEW`| -|Dynamic|`false`| -|Valid value(s)|`OLD`, `NEW`, `JSON`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_format](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_format)| - -## audit_log_include_accounts -|name|value| -|----|-----| -|Name|`audit_log_include_accounts`| -|Command line|`--audit-log-include-accounts=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_include_accounts](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_include_accounts)| - -## audit_log_password_history_keep_days -|name|value| -|----|-----| -|Name|`audit_log_password_history_keep_days`| -|Command line|`--audit-log-password-history-keep-days=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_password_history_keep_days](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_password_history_keep_days)| - -## audit_log_policy -|name|value| -|----|-----| -|Name|`audit_log_policy`| -|Command line|`--audit-log-policy=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`ALL`| -|Dynamic|`false`| -|Valid value(s)|`ALL`, `LOGINS`, `QUERIES`, `NONE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_policy](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_policy)| - -## audit_log_read_buffer_size -|name|value| -|----|-----| -|Name|`audit_log_read_buffer_size`| -|Command line|`--audit-log-read-buffer-size=#`| -|Type of variable|`integer`| -|Range|to: `4194304`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_read_buffer_size](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_read_buffer_size)| - -## audit_log_rotate_on_size -|name|value| -|----|-----| -|Name|`audit_log_rotate_on_size`| -|Command line|`--audit-log-rotate-on-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_rotate_on_size](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_rotate_on_size)| - -## audit_log_statement_policy -|name|value| -|----|-----| -|Name|`audit_log_statement_policy`| -|Command line|`--audit-log-statement-policy=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`ALL`| -|Dynamic|`true`| -|Valid value(s)|`ALL`, `ERRORS`, `NONE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_statement_policy](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_statement_policy)| - -## audit_log_strategy -|name|value| -|----|-----| -|Name|`audit_log_strategy`| -|Command line|`--audit-log-strategy=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`ASYNCHRONOUS`| -|Dynamic|`false`| -|Valid value(s)|`ASYNCHRONOUS`, `PERFORMANCE`, `SEMISYNCHRONOUS`, `SYNCHRONOUS`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_audit_log_strategy](https://dev.mysql.com/doc/refman/8.0/en/audit-log-reference.html#sysvar_audit_log_strategy)| - -## innodb -|name|value| -|----|-----| -|Name|`innodb`| -|Command line|`--innodb[=value]`| -|Type of variable|`enumeration`| -|Default value|`ON`| -|Valid value(s)|`OFF`, `ON`, `FORCE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_innodb](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#option_mysqld_innodb)| - -## innodb_status_file -|name|value| -|----|-----| -|Name|`innodb_status_file`| -|Command line|`--innodb-status-file[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_innodb-status-file](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#option_mysqld_innodb-status-file)| - -## daemon_memcached_enable_binlog -|name|value| -|----|-----| -|Name|`daemon_memcached_enable_binlog`| -|Command line|`--daemon-memcached-enable-binlog[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_daemon_memcached_enable_binlog](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_enable_binlog)| - -## daemon_memcached_engine_lib_name -|name|value| -|----|-----| -|Name|`daemon_memcached_engine_lib_name`| -|Command line|`--daemon-memcached-engine-lib-name=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Default value|`innodb_engine.so`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_daemon_memcached_engine_lib_name](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_engine_lib_name)| - -## daemon_memcached_engine_lib_path -|name|value| -|----|-----| -|Name|`daemon_memcached_engine_lib_path`| -|Command line|`--daemon-memcached-engine-lib-path=dir_name`| -|Type of variable|`directory name`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_daemon_memcached_engine_lib_path](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_engine_lib_path)| - -## daemon_memcached_option -|name|value| -|----|-----| -|Name|`daemon_memcached_option`| -|Command line|`--daemon-memcached-option=options`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|``| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_daemon_memcached_option](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_option)| - -## daemon_memcached_r_batch_size -|name|value| -|----|-----| -|Name|`daemon_memcached_r_batch_size`| -|Command line|`--daemon-memcached-r-batch-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_daemon_memcached_r_batch_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_r_batch_size)| - -## daemon_memcached_w_batch_size -|name|value| -|----|-----| -|Name|`daemon_memcached_w_batch_size`| -|Command line|`--daemon-memcached-w-batch-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_daemon_memcached_w_batch_size](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_daemon_memcached_w_batch_size)| - -## innodb_background_drop_list_empty -|name|value| -|----|-----| -|Name|`innodb_background_drop_list_empty`| -|Command line|`--innodb-background-drop-list-empty[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_background_drop_list_empty](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_background_drop_list_empty)| - -## innodb_buffer_pool_debug -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_debug`| -|Command line|`--innodb-buffer-pool-debug[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_buffer_pool_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_debug)| - -## innodb_buffer_pool_in_core_file -|name|value| -|----|-----| -|Name|`innodb_buffer_pool_in_core_file`| -|Command line|`--innodb-buffer-pool-in-core-file[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_buffer_pool_in_core_file](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_buffer_pool_in_core_file)| - -## innodb_checkpoint_disabled -|name|value| -|----|-----| -|Name|`innodb_checkpoint_disabled`| -|Command line|`--innodb-checkpoint-disabled[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_checkpoint_disabled](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_checkpoint_disabled)| - -## innodb_compress_debug -|name|value| -|----|-----| -|Name|`innodb_compress_debug`| -|Command line|`--innodb-compress-debug=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`none`| -|Dynamic|`true`| -|Valid value(s)|`none`, `zlib`, `lz4`, `lz4hc`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_compress_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_compress_debug)| - -## innodb_ddl_log_crash_reset_debug -|name|value| -|----|-----| -|Name|`innodb_ddl_log_crash_reset_debug`| -|Command line|`--innodb-ddl-log-crash-reset-debug[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_ddl_log_crash_reset_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_ddl_log_crash_reset_debug)| - -## innodb_dedicated_server -|name|value| -|----|-----| -|Name|`innodb_dedicated_server`| -|Command line|`--innodb-dedicated-server[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_dedicated_server](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_dedicated_server)| - -## innodb_directories -|name|value| -|----|-----| -|Name|`innodb_directories`| -|Command line|`--innodb-directories=dir_name`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_directories](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_directories)| - -## innodb_fil_make_page_dirty_debug -|name|value| -|----|-----| -|Name|`innodb_fil_make_page_dirty_debug`| -|Command line|`--innodb-fil-make-page-dirty-debug=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_fil_make_page_dirty_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_fil_make_page_dirty_debug)| - -## innodb_fsync_threshold -|name|value| -|----|-----| -|Name|`innodb_fsync_threshold`| -|Command line|`--innodb-fsync-threshold=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_fsync_threshold](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_fsync_threshold)| - -## innodb_limit_optimistic_insert_debug -|name|value| -|----|-----| -|Name|`innodb_limit_optimistic_insert_debug`| -|Command line|`--innodb-limit-optimistic-insert-debug=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_limit_optimistic_insert_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_limit_optimistic_insert_debug)| - -## innodb_log_checkpoint_fuzzy_now -|name|value| -|----|-----| -|Name|`innodb_log_checkpoint_fuzzy_now`| -|Command line|`--innodb-log-checkpoint-fuzzy-now[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_log_checkpoint_fuzzy_now](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_checkpoint_fuzzy_now)| - -## innodb_log_checkpoint_now -|name|value| -|----|-----| -|Name|`innodb_log_checkpoint_now`| -|Command line|`--innodb-log-checkpoint-now[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_log_checkpoint_now](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_checkpoint_now)| - -## innodb_log_spin_cpu_abs_lwm -|name|value| -|----|-----| -|Name|`innodb_log_spin_cpu_abs_lwm`| -|Command line|`--innodb-log-spin-cpu-abs-lwm=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`80`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_log_spin_cpu_abs_lwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_spin_cpu_abs_lwm)| - -## innodb_log_spin_cpu_pct_hwm -|name|value| -|----|-----| -|Name|`innodb_log_spin_cpu_pct_hwm`| -|Command line|`--innodb-log-spin-cpu-pct-hwm=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`50`| -|Dynamic|`true`| -|Range|from: `0` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_log_spin_cpu_pct_hwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_spin_cpu_pct_hwm)| - -## innodb_log_wait_for_flush_spin_hwm -|name|value| -|----|-----| -|Name|`innodb_log_wait_for_flush_spin_hwm`| -|Command line|`--innodb-log-wait-for-flush-spin-hwm=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`400`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_log_wait_for_flush_spin_hwm](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_log_wait_for_flush_spin_hwm)| - -## innodb_merge_threshold_set_all_debug -|name|value| -|----|-----| -|Name|`innodb_merge_threshold_set_all_debug`| -|Command line|`--innodb-merge-threshold-set-all-debug=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`50`| -|Dynamic|`true`| -|Range|from: `1` to: `50`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_merge_threshold_set_all_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_merge_threshold_set_all_debug)| - -## innodb_parallel_read_threads -|name|value| -|----|-----| -|Name|`innodb_parallel_read_threads`| -|Command line|`--innodb-parallel-read-threads=#`| -|Type of variable|`integer`| -|Scope|`session`| -|Default value|`4`| -|Dynamic|`true`| -|Range|from: `1` to: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_parallel_read_threads](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_parallel_read_threads)| - -## innodb_print_ddl_logs -|name|value| -|----|-----| -|Name|`innodb_print_ddl_logs`| -|Command line|`--innodb-print-ddl-logs[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_print_ddl_logs](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_print_ddl_logs)| - -## innodb_redo_log_archive_dirs -|name|value| -|----|-----| -|Name|`innodb_redo_log_archive_dirs`| -|Command line|`--innodb-redo-log-archive-dirs`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_redo_log_archive_dirs](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_redo_log_archive_dirs)| - -## innodb_redo_log_encrypt -|name|value| -|----|-----| -|Name|`innodb_redo_log_encrypt`| -|Command line|`--innodb-redo-log-encrypt[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_redo_log_encrypt](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_redo_log_encrypt)| - -## innodb_scan_directories -|name|value| -|----|-----| -|Name|`innodb_scan_directories`| -|Command line|`--innodb-scan-directories=dir_name`| -|Type of variable|`directory name`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_scan_directories](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_scan_directories)| - -## innodb_saved_page_number_debug -|name|value| -|----|-----| -|Name|`innodb_saved_page_number_debug`| -|Command line|`--innodb-saved-page-number-debug=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_saved_page_number_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_saved_page_number_debug)| - -## innodb_spin_wait_pause_multiplier -|name|value| -|----|-----| -|Name|`innodb_spin_wait_pause_multiplier`| -|Command line|`--innodb-spin-wait-pause-multiplier=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`50`| -|Dynamic|`true`| -|Range|from: `1` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_spin_wait_pause_multiplier](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_spin_wait_pause_multiplier)| - -## innodb_sync_debug -|name|value| -|----|-----| -|Name|`innodb_sync_debug`| -|Command line|`--innodb-sync-debug[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_sync_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_sync_debug)| - -## innodb_temp_tablespaces_dir -|name|value| -|----|-----| -|Name|`innodb_temp_tablespaces_dir`| -|Command line|`--innodb-temp-tablespaces-dir=dir_name`| -|Type of variable|`directory name`| -|Scope|`global`| -|Default value|`#innodb_temp`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_temp_tablespaces_dir](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_temp_tablespaces_dir)| - -## innodb_trx_purge_view_update_only_debug -|name|value| -|----|-----| -|Name|`innodb_trx_purge_view_update_only_debug`| -|Command line|`--innodb-trx-purge-view-update-only-debug[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_trx_purge_view_update_only_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_trx_purge_view_update_only_debug)| - -## innodb_trx_rseg_n_slots_debug -|name|value| -|----|-----| -|Name|`innodb_trx_rseg_n_slots_debug`| -|Command line|`--innodb-trx-rseg-n-slots-debug=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|to: `1024`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_trx_rseg_n_slots_debug](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_trx_rseg_n_slots_debug)| - -## innodb_undo_log_encrypt -|name|value| -|----|-----| -|Name|`innodb_undo_log_encrypt`| -|Command line|`--innodb-undo-log-encrypt[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_innodb_undo_log_encrypt](https://dev.mysql.com/doc/refman/8.0/en/innodb-parameters.html#sysvar_innodb_undo_log_encrypt)| - -## ndbcluster -|name|value| -|----|-----| -|Name|`ndbcluster`| -|Command line|`--ndbcluster`| -|Default value|`FALSE (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndbcluster](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndbcluster)| - -## ndb-allow-copying-alter-table -|name|value| -|----|-----| -|Name|`ndb-allow-copying-alter-table`| -|Command line|`--ndb-allow-copying-alter-table=[ON|OFF]`| -|Scope|`global`, `session`| -|Default value|`ON (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-allow-copying-alter-table](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-allow-copying-alter-table)| - -## ndb-batch-size -|name|value| -|----|-----| -|Name|`ndb-batch-size`| -|Command line|`--ndb-batch-size=#`| -|Scope|`global`| -|Default value|`32768 / 0 - 31536000 (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-batch-size](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-batch-size)| - -## ndb-cluster-connection-pool -|name|value| -|----|-----| -|Name|`ndb-cluster-connection-pool`| -|Command line|`--ndb-cluster-connection-pool=#`| -|Scope|`global`| -|Default value|`1 / 1 - 63 (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-cluster-connection-pool](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-cluster-connection-pool)| - -## ndb-cluster-connection-pool-nodeids -|name|value| -|----|-----| -|Name|`ndb-cluster-connection-pool-nodeids`| -|Command line|`--ndb-cluster-connection-pool-nodeids=list`| -|Scope|`global`| -|Default value|`/ (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-cluster-connection-pool-nodeids](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-cluster-connection-pool-nodeids)| - -## ndb-blob-read-batch-bytes -|name|value| -|----|-----| -|Name|`ndb-blob-read-batch-bytes`| -|Command line|`--ndb-blob-read-batch-bytes=bytes`| -|Scope|`global`, `session`| -|Default value|`65536 / 0 - 4294967295 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-blob-read-batch-bytes](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-blob-read-batch-bytes)| - -## ndb-blob-write-batch-bytes -|name|value| -|----|-----| -|Name|`ndb-blob-write-batch-bytes`| -|Command line|`--ndb-blob-write-batch-bytes=bytes`| -|Scope|`global`, `session`| -|Default value|`65536 / 0 - 4294967295 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-blob-write-batch-bytes](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-blob-write-batch-bytes)| - -## ndb-connectstring -|name|value| -|----|-----| -|Name|`ndb-connectstring`| -|Command line|`--ndb-connectstring=connection_string`| -|Default value|`(Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-connectstring](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-connectstring)| - -## ndb-default-column-format -|name|value| -|----|-----| -|Name|`ndb-default-column-format`| -|Command line|`--ndb-default-column-format=[FIXED|DYNAMIC]`| -|Scope|`global`| -|Default value|`FIXED / FIXED, DYNAMIC (Version: 5.7.16-ndb-7.5.4)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-default-column-format](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-default-column-format)| - -## ndb-deferred-constraints -|name|value| -|----|-----| -|Name|`ndb-deferred-constraints`| -|Command line|`--ndb-deferred-constraints=[0|1]`| -|Scope|`global`, `session`| -|Default value|`0 / 0 - 1 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-deferred-constraints](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-deferred-constraints)| - -## ndb-distribution -|name|value| -|----|-----| -|Name|`ndb-distribution`| -|Command line|`--ndb-distribution=[KEYHASH|LINHASH]`| -|Scope|`global`| -|Default value|`KEYHASH / LINHASH, KEYHASH (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-distribution](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-distribution)| - -## ndb-log-apply-status -|name|value| -|----|-----| -|Name|`ndb-log-apply-status`| -|Command line|`--ndb-log-apply-status`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-log-apply-status](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-apply-status)| - -## ndb-log-empty-epochs -|name|value| -|----|-----| -|Name|`ndb-log-empty-epochs`| -|Command line|`--ndb-log-empty-epochs=[ON|OFF]`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-log-empty-epochs](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-empty-epochs)| - -## ndb-log-empty-update -|name|value| -|----|-----| -|Name|`ndb-log-empty-update`| -|Command line|`--ndb-log-empty-update=[ON|OFF]`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-log-empty-update](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-empty-update)| - -## ndb-log-exclusive-reads -|name|value| -|----|-----| -|Name|`ndb-log-exclusive-reads`| -|Command line|`--ndb-log-exclusive-reads=[0|1]`| -|Scope|`global`, `session`| -|Default value|`0 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-log-exclusive-reads](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-exclusive-reads)| - -## ndb-log-orig -|name|value| -|----|-----| -|Name|`ndb-log-orig`| -|Command line|`--ndb-log-orig`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-log-orig](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-orig)| - -## ndb-log-transaction-id -|name|value| -|----|-----| -|Name|`ndb-log-transaction-id`| -|Command line|`--ndb-log-transaction-id`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-log-transaction-id](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-transaction-id)| - -## ndb-log-update-minimal -|name|value| -|----|-----| -|Name|`ndb-log-update-minimal`| -|Command line|`--ndb-log-update-minimal`| -|Scope|`global`| -|Default value|`OFF (Version: 5.7.18-ndb-7.6.3)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-log-update-minimal](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-log-update-minimal)| - -## ndb-mgmd-host -|name|value| -|----|-----| -|Name|`ndb-mgmd-host`| -|Command line|`--ndb-mgmd-host=host[:port]`| -|Default value|`localhost:1186 (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-mgmd-host](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-mgmd-host)| - -## ndb-nodeid -|name|value| -|----|-----| -|Name|`ndb-nodeid`| -|Command line|`--ndb-nodeid=#`| -|Scope|`global`| -|Default value|`/ 1 - 255 (Version: 5.1.5)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-nodeid](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-nodeid)| - -## ndb-optimization-delay -|name|value| -|----|-----| -|Name|`ndb-optimization-delay`| -|Command line|`--ndb-optimization-delay=milliseconds`| -|Scope|`global`| -|Default value|`10 / 0 - 100000 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-optimization-delay](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-optimization-delay)| - -## ndb-recv-thread-activation-threshold -|name|value| -|----|-----| -|Name|`ndb-recv-thread-activation-threshold`| -|Command line|`--ndb-recv-thread-activation-threshold=threshold`| -|Default value|`8 / 0 (MIN_ACTIVATION_THRESHOLD) - 16 (MAX_ACTIVATION_THRESHOLD), (Version: 5.6.10-ndb-7.3.1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-recv-thread-activation-threshold](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-recv-thread-activation-threshold)| - -## ndb-recv-thread-cpu-mask -|name|value| -|----|-----| -|Name|`ndb-recv-thread-cpu-mask`| -|Command line|`--ndb-recv-thread-cpu-mask=bitmask`| -|Default value|`[empty] (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-recv-thread-cpu-mask](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-recv-thread-cpu-mask)| - -## ndb-transid-mysql-connection-map -|name|value| -|----|-----| -|Name|`ndb-transid-mysql-connection-map`| -|Command line|`ndb-transid-mysql-connection-map=state`| -|Default value|`ON / ON, OFF, FORCE (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-transid-mysql-connection-map](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-transid-mysql-connection-map)| - -## ndb-wait-connected -|name|value| -|----|-----| -|Name|`ndb-wait-connected`| -|Command line|`--ndb-wait-connected=seconds`| -|Scope|`global`| -|Default value|`30 / 0 - 31536000 (Version: 5.1.56-ndb-7.1.16)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-wait-connected](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-wait-connected)| - -## ndb-wait-setup -|name|value| -|----|-----| -|Name|`ndb-wait-setup`| -|Command line|`--ndb-wait-setup=seconds`| -|Scope|`global`| -|Default value|`30 / 0 - 31536000 (Version: 5.1.56-ndb-7.1.16)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ndb-wait-setup](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_ndb-wait-setup)| - -## skip-ndbcluster -|name|value| -|----|-----| -|Name|`skip-ndbcluster`| -|Command line|`--skip-ndbcluster`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_skip-ndbcluster](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#option_mysqld_skip-ndbcluster)| - -## ndb_autoincrement_prefetch_sz -|name|value| -|----|-----| -|Name|`ndb_autoincrement_prefetch_sz`| -|Scope|`global`, `session`| -|Default value|`1 / 1 - 256 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_autoincrement_prefetch_sz](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_autoincrement_prefetch_sz)| - -## ndb_cache_check_time -|name|value| -|----|-----| -|Name|`ndb_cache_check_time`| -|Scope|`global`| -|Default value|`0 / - (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_cache_check_time](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_cache_check_time)| - -## ndb_clear_apply_status -|name|value| -|----|-----| -|Name|`ndb_clear_apply_status`| -|Scope|`global`| -|Default value|`ON (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_clear_apply_status](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_clear_apply_status)| - -## ndb_data_node_neighbour -|name|value| -|----|-----| -|Name|`ndb_data_node_neighbour`| -|Scope|`global`| -|Default value|`0 / 0 - 255 (Version: 5.7.12-ndb-7.5.2)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_data_node_neighbour](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_data_node_neighbour)| - -## ndb_default_column_format -|name|value| -|----|-----| -|Name|`ndb_default_column_format`| -|Scope|`global`| -|Default value|`FIXED / FIXED, DYNAMIC (Version: 5.7.16-ndb-7.5.4)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_default_column_format](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_default_column_format)| - -## ndb_deferred_constraints -|name|value| -|----|-----| -|Name|`ndb_deferred_constraints`| -|Scope|`global`, `session`| -|Default value|`0 / 0 - 1 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_deferred_constraints](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_deferred_constraints)| - -## ndb_distribution -|name|value| -|----|-----| -|Name|`ndb_distribution`| -|Scope|`global`| -|Default value|`KEYHASH / LINHASH, KEYHASH (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_distribution](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_distribution)| - -## ndb_eventbuffer_free_percent -|name|value| -|----|-----| -|Name|`ndb_eventbuffer_free_percent`| -|Scope|`global`| -|Default value|`20 / 1 - 99 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_eventbuffer_free_percent](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_eventbuffer_free_percent)| - -## ndb_eventbuffer_max_alloc -|name|value| -|----|-----| -|Name|`ndb_eventbuffer_max_alloc`| -|Scope|`global`| -|Default value|`0 / 0 - 4294967295 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_eventbuffer_max_alloc](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_eventbuffer_max_alloc)| - -## ndb_extra_logging -|name|value| -|----|-----| -|Name|`ndb_extra_logging`| -|Scope|`global`| -|Default value|`1 / - (Version: 5.1.19-ndb-6.3.0)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_extra_logging](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_extra_logging)| - -## ndb_force_send -|name|value| -|----|-----| -|Name|`ndb_force_send`| -|Scope|`global`, `session`| -|Default value|`TRUE (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_force_send](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_force_send)| - -## ndb_fully_replicated -|name|value| -|----|-----| -|Name|`ndb_fully_replicated`| -|Scope|`global`, `session`| -|Default value|`OFF (Version: 5.7.12-ndb-7-5-2)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_fully_replicated](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_fully_replicated)| - -## ndb_index_stat_enable -|name|value| -|----|-----| -|Name|`ndb_index_stat_enable`| -|Scope|`global`, `session`| -|Default value|`ON (Version: 5.5.15-ndb-7.2.1)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_index_stat_enable](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_index_stat_enable)| - -## ndb_index_stat_option -|name|value| -|----|-----| -|Name|`ndb_index_stat_option`| -|Scope|`global`, `session`| -|Default value|`loop_checkon=1000ms,loop_idle=1000ms,loop_busy=100ms,, update_batch=1,read_batch=4,idle_batch=32,check_batch=32,, check_delay=1m,delete_batch=8,clean_delay=0,error_batch=4,, error_delay=1m,evict_batch=8,evict_delay=1m,cache_limit=32M,, cache_lowpct=90 (Version: 5.1.56-ndb-7.1.17)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_index_stat_option](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_index_stat_option)| - -## ndb_join_pushdown -|name|value| -|----|-----| -|Name|`ndb_join_pushdown`| -|Scope|`global`, `session`| -|Default value|`TRUE (Version: 5.1.51-ndb-7.2.0)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_join_pushdown](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_join_pushdown)| - -## ndb_log_apply_status -|name|value| -|----|-----| -|Name|`ndb_log_apply_status`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_log_apply_status](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_apply_status)| - -## ndb_log_bin -|name|value| -|----|-----| -|Name|`ndb_log_bin`| -|Scope|`global`, `session`| -|Default value|`ON (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_log_bin](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_bin)| - -## ndb_log_binlog_index -|name|value| -|----|-----| -|Name|`ndb_log_binlog_index`| -|Scope|`global`| -|Default value|`ON (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_log_binlog_index](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_binlog_index)| - -## ndb_log_empty_epochs -|name|value| -|----|-----| -|Name|`ndb_log_empty_epochs`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_log_empty_epochs](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_empty_epochs)| - -## ndb_log_empty_update -|name|value| -|----|-----| -|Name|`ndb_log_empty_update`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_log_empty_update](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_empty_update)| - -## ndb_log_exclusive_reads -|name|value| -|----|-----| -|Name|`ndb_log_exclusive_reads`| -|Scope|`global`, `session`| -|Default value|`0 (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_log_exclusive_reads](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_exclusive_reads)| - -## ndb_log_orig -|name|value| -|----|-----| -|Name|`ndb_log_orig`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_log_orig](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_orig)| - -## ndb_log_transaction_id -|name|value| -|----|-----| -|Name|`ndb_log_transaction_id`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_log_transaction_id](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_log_transaction_id)| - -## ndb_optimized_node_selection -|name|value| -|----|-----| -|Name|`ndb_optimized_node_selection`| -|Scope|`global`| -|Default value|`3 / 0 - 3 (Version: 5.1.22-ndb-6.3.4)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_optimized_node_selection](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_optimized_node_selection)| - -## ndb_read_backup -|name|value| -|----|-----| -|Name|`ndb_read_backup`| -|Scope|`global`| -|Default value|`OFF (Version: 5.7.12-ndb-7.5.2)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_read_backup](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_read_backup)| - -## ndb_recv_thread_activation_threshold -|name|value| -|----|-----| -|Name|`ndb_recv_thread_activation_threshold`| -|Default value|`8 / 0 (MIN_ACTIVATION_THRESHOLD) - 16 (MAX_ACTIVATION_THRESHOLD), (Version: 5.6.10-ndb-7.3.1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_recv_thread_activation_threshold](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_recv_thread_activation_threshold)| - -## ndb_recv_thread_cpu_mask -|name|value| -|----|-----| -|Name|`ndb_recv_thread_cpu_mask`| -|Scope|`global`| -|Default value|`[empty] (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_recv_thread_cpu_mask](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_recv_thread_cpu_mask)| - -## ndb_report_thresh_binlog_epoch_slip -|name|value| -|----|-----| -|Name|`ndb_report_thresh_binlog_epoch_slip`| -|Scope|`global`| -|Default value|`10 / 0 - 256 (Version: 5.7.16-ndb-7.5.4)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_report_thresh_binlog_epoch_slip](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_report_thresh_binlog_epoch_slip)| - -## ndb_report_thresh_binlog_mem_usage -|name|value| -|----|-----| -|Name|`ndb_report_thresh_binlog_mem_usage`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`1 / 0 - 1 (Version: NDB 7.6.8)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_report_thresh_binlog_mem_usage](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_report_thresh_binlog_mem_usage)| - -## ndb_row_checksum -|name|value| -|----|-----| -|Name|`ndb_row_checksum`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1 / 0 - 1 (Version: NDB 7.6.8)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_row_checksum](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_row_checksum)| - -## ndb_show_foreign_key_mock_tables -|name|value| -|----|-----| -|Name|`ndb_show_foreign_key_mock_tables`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_show_foreign_key_mock_tables](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_show_foreign_key_mock_tables)| - -## ndb_slave_conflict_role -|name|value| -|----|-----| -|Name|`ndb_slave_conflict_role`| -|Scope|`global`| -|Default value|`NONE / NONE, PRIMARY, SECONDARY, PASS (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_slave_conflict_role](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_slave_conflict_role)| - -## ndb_table_no_logging -|name|value| -|----|-----| -|Name|`ndb_table_no_logging`| -|Scope|`session`| -|Default value|`FALSE (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_table_no_logging](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_table_no_logging)| - -## ndb_table_temporary -|name|value| -|----|-----| -|Name|`ndb_table_temporary`| -|Scope|`session`| -|Default value|`FALSE (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_table_temporary](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_table_temporary)| - -## ndb_use_copying_alter_table -|name|value| -|----|-----| -|Name|`ndb_use_copying_alter_table`| -|Scope|`global`, `session`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_use_copying_alter_table](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_use_copying_alter_table)| - -## ndb_use_exact_count -|name|value| -|----|-----| -|Name|`ndb_use_exact_count`| -|Scope|`global`, `session`| -|Default value|`OFF (Version: 5.1.47-ndb-7.1.8)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_use_exact_count](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_use_exact_count)| - -## ndb_use_transactions -|name|value| -|----|-----| -|Name|`ndb_use_transactions`| -|Scope|`global`, `session`| -|Default value|`ON (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_use_transactions](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_use_transactions)| - -## ndb_version -|name|value| -|----|-----| -|Name|`ndb_version`| -|Scope|`global`| -|Default value|`(Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_version](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_version)| - -## ndb_version_string -|name|value| -|----|-----| -|Name|`ndb_version_string`| -|Scope|`global`| -|Default value|`(Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndb_version_string](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndb_version_string)| - -## server_id_bits -|name|value| -|----|-----| -|Name|`server_id_bits`| -|Scope|`global`| -|Default value|`32 / 7 - 32 (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_server_id_bits](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_server_id_bits)| - -## slave_allow_batching -|name|value| -|----|-----| -|Name|`slave_allow_batching`| -|Scope|`global`| -|Default value|`off (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_slave_allow_batching](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_slave_allow_batching)| - -## transaction_allow_batching -|name|value| -|----|-----| -|Name|`transaction_allow_batching`| -|Scope|`session`| -|Default value|`FALSE (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_transaction_allow_batching](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_transaction_allow_batching)| - -## ndbinfo_database -|name|value| -|----|-----| -|Name|`ndbinfo_database`| -|Scope|`global`| -|Default value|`ndbinfo (Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndbinfo_database](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_database)| - -## ndbinfo_max_bytes -|name|value| -|----|-----| -|Name|`ndbinfo_max_bytes`| -|Scope|`global`, `session`| -|Default value|`0 / - (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndbinfo_max_bytes](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_max_bytes)| - -## ndbinfo_max_rows -|name|value| -|----|-----| -|Name|`ndbinfo_max_rows`| -|Scope|`global`, `session`| -|Default value|`10 / - (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndbinfo_max_rows](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_max_rows)| - -## ndbinfo_offline -|name|value| -|----|-----| -|Name|`ndbinfo_offline`| -|Scope|`global`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndbinfo_offline](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_offline)| - -## ndbinfo_show_hidden -|name|value| -|----|-----| -|Name|`ndbinfo_show_hidden`| -|Scope|`global`, `session`| -|Default value|`OFF (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndbinfo_show_hidden](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_show_hidden)| - -## ndbinfo_table_prefix -|name|value| -|----|-----| -|Name|`ndbinfo_table_prefix`| -|Scope|`global`, `session`| -|Default value|`ndb$ (Version: NDB 7.5-7.6)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndbinfo_table_prefix](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_table_prefix)| - -## ndbinfo_version -|name|value| -|----|-----| -|Name|`ndbinfo_version`| -|Scope|`global`| -|Default value|`(Version: NDB 7.5-7.6)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ndbinfo_version](https://dev.mysql.com/doc/refman/5.7/en/mysql-cluster-options-variables.html#sysvar_ndbinfo_version)| - -## performance_schema_error_size -|name|value| -|----|-----| -|Name|`performance_schema_error_size`| -|Command line|`--performance-schema-error-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`number of server error codes`| -|Dynamic|`false`| -|Range|from: `0` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_error_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_error_size)| - -## performance_schema_events_transactions_history_long_size -|name|value| -|----|-----| -|Name|`performance_schema_events_transactions_history_long_size`| -|Command line|`--performance-schema-events-transactions-history-long-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autosizing; do not use -1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_events_transactions_history_long_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_transactions_history_long_size)| - -## performance_schema_events_transactions_history_size -|name|value| -|----|-----| -|Name|`performance_schema_events_transactions_history_size`| -|Command line|`--performance-schema-events-transactions-history-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autosizing; do not use -1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_events_transactions_history_size](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_events_transactions_history_size)| - -## performance_schema_max_digest_sample_age -|name|value| -|----|-----| -|Name|`performance_schema_max_digest_sample_age`| -|Command line|`--performance-schema-max-digest-sample-age=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`60`| -|Dynamic|`true`| -|Range|from: `0` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_digest_sample_age](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_digest_sample_age)| - -## performance_schema_max_index_stat -|name|value| -|----|-----| -|Name|`performance_schema_max_index_stat`| -|Command line|`--performance-schema-max-index-stat=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autosizing; do not use -1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_index_stat](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_index_stat)| - -## performance_schema_max_memory_classes -|name|value| -|----|-----| -|Name|`performance_schema_max_memory_classes`| -|Command line|`--performance-schema-max-memory-classes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_memory_classes](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_memory_classes)| - -## performance_schema_max_metadata_locks -|name|value| -|----|-----| -|Name|`performance_schema_max_metadata_locks`| -|Command line|`--performance-schema-max-metadata-locks=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autoscaling; do not use -1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_metadata_locks](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_metadata_locks)| - -## performance_schema_max_prepared_statements_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_prepared_statements_instances`| -|Command line|`--performance-schema-max-prepared-statements-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autoscaling; do not use -1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_prepared_statements_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_prepared_statements_instances)| - -## performance_schema_max_program_instances -|name|value| -|----|-----| -|Name|`performance_schema_max_program_instances`| -|Command line|`--performance-schema-max-program-instances=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autoscaling; do not use -1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_program_instances](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_program_instances)| - -## performance_schema_max_sql_text_length -|name|value| -|----|-----| -|Name|`performance_schema_max_sql_text_length`| -|Command line|`--performance-schema-max-sql-text-length=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1024`| -|Dynamic|`false`| -|Range|from: `0` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_sql_text_length](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_sql_text_length)| - -## performance_schema_max_statement_stack -|name|value| -|----|-----| -|Name|`performance_schema_max_statement_stack`| -|Command line|`--performance-schema-max-statement-stack=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_statement_stack](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_statement_stack)| - -## performance_schema_max_table_lock_stat -|name|value| -|----|-----| -|Name|`performance_schema_max_table_lock_stat`| -|Command line|`--performance-schema-max-table-lock-stat=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`(-1 signifies autosizing; do not use -1)`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_performance_schema_max_table_lock_stat](https://dev.mysql.com/doc/refman/8.0/en/performance-schema-system-variables.html#sysvar_performance_schema_max_table_lock_stat)| - -## authentication_ldap_sasl_auth_method_name -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_auth_method_name`| -|Command line|`--authentication-ldap-sasl-auth-method-name=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`SCRAM-SHA-1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_auth_method_name](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_auth_method_name)| - -## authentication_ldap_sasl_bind_base_dn -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_bind_base_dn`| -|Command line|`--authentication-ldap-sasl-bind-base-dn=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_bind_base_dn](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_bind_base_dn)| - -## authentication_ldap_sasl_bind_root_dn -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_bind_root_dn`| -|Command line|`--authentication-ldap-sasl-bind-root-dn=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_bind_root_dn](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_bind_root_dn)| - -## authentication_ldap_sasl_bind_root_pwd -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_bind_root_pwd`| -|Command line|`--authentication-ldap-sasl-bind-root-pwd=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_bind_root_pwd](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_bind_root_pwd)| - -## authentication_ldap_sasl_ca_path -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_ca_path`| -|Command line|`--authentication-ldap-sasl-ca-path=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_ca_path](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_ca_path)| - -## authentication_ldap_sasl_group_search_attr -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_group_search_attr`| -|Command line|`--authentication-ldap-sasl-group-search-attr=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`cn`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_group_search_attr](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_group_search_attr)| - -## authentication_ldap_sasl_group_search_filter -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_group_search_filter`| -|Command line|`--authentication-ldap-sasl-group-search-filter=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(|(&(objectClass=posixGroup)(memberUid=%s))(&(objectClass=group)(member=%s)))`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_group_search_filter](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_group_search_filter)| - -## authentication_ldap_sasl_init_pool_size -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_init_pool_size`| -|Command line|`--authentication-ldap-sasl-init-pool-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `0` to: `32767`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_init_pool_size](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_init_pool_size)| - -## authentication_ldap_sasl_log_status -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_log_status`| -|Command line|`--authentication-ldap-sasl-log-status=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_log_status](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_log_status)| - -## authentication_ldap_sasl_max_pool_size -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_max_pool_size`| -|Command line|`--authentication-ldap-sasl-max-pool-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `0` to: `32767`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_max_pool_size](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_max_pool_size)| - -## authentication_ldap_sasl_server_host -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_server_host`| -|Command line|`--authentication-ldap-sasl-server-host=host_name`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_server_host](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_server_host)| - -## authentication_ldap_sasl_server_port -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_server_port`| -|Command line|`--authentication-ldap-sasl-server-port=port_num`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`389`| -|Dynamic|`true`| -|Range|from: `1` to: `32376`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_server_port](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_server_port)| - -## authentication_ldap_sasl_tls -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_tls`| -|Command line|`--authentication-ldap-sasl-tls[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_tls](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_tls)| - -## authentication_ldap_sasl_user_search_attr -|name|value| -|----|-----| -|Name|`authentication_ldap_sasl_user_search_attr`| -|Command line|`--authentication-ldap-sasl-user-search-attr=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`uid`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_sasl_user_search_attr](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_sasl_user_search_attr)| - -## authentication_ldap_simple_auth_method_name -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_auth_method_name`| -|Command line|`--authentication-ldap-simple-auth-method-name=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`SIMPLE`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_auth_method_name](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_auth_method_name)| - -## authentication_ldap_simple_bind_base_dn -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_bind_base_dn`| -|Command line|`--authentication-ldap-simple-bind-base-dn=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_bind_base_dn](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_bind_base_dn)| - -## authentication_ldap_simple_bind_root_dn -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_bind_root_dn`| -|Command line|`--authentication-ldap-simple-bind-root-dn=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_bind_root_dn](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_bind_root_dn)| - -## authentication_ldap_simple_bind_root_pwd -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_bind_root_pwd`| -|Command line|`--authentication-ldap-simple-bind-root-pwd=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_bind_root_pwd](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_bind_root_pwd)| - -## authentication_ldap_simple_ca_path -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_ca_path`| -|Command line|`--authentication-ldap-simple-ca-path=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_ca_path](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_ca_path)| - -## authentication_ldap_simple_group_search_attr -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_group_search_attr`| -|Command line|`--authentication-ldap-simple-group-search-attr=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`cn`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_group_search_attr](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_group_search_attr)| - -## authentication_ldap_simple_group_search_filter -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_group_search_filter`| -|Command line|`--authentication-ldap-simple-group-search-filter=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`(|(&(objectClass=posixGroup)(memberUid=%s))(&(objectClass=group)(member=%s)))`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_group_search_filter](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_group_search_filter)| - -## authentication_ldap_simple_init_pool_size -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_init_pool_size`| -|Command line|`--authentication-ldap-simple-init-pool-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`10`| -|Dynamic|`true`| -|Range|from: `0` to: `32767`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_init_pool_size](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_init_pool_size)| - -## authentication_ldap_simple_log_status -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_log_status`| -|Command line|`--authentication-ldap-simple-log-status=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_log_status](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_log_status)| - -## authentication_ldap_simple_max_pool_size -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_max_pool_size`| -|Command line|`--authentication-ldap-simple-max-pool-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `0` to: `32767`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_max_pool_size](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_max_pool_size)| - -## authentication_ldap_simple_server_host -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_server_host`| -|Command line|`--authentication-ldap-simple-server-host=host_name`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_server_host](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_server_host)| - -## authentication_ldap_simple_server_port -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_server_port`| -|Command line|`--authentication-ldap-simple-server-port=port_num`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`389`| -|Dynamic|`true`| -|Range|from: `1` to: `32376`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_server_port](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_server_port)| - -## authentication_ldap_simple_tls -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_tls`| -|Command line|`--authentication-ldap-simple-tls[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_tls](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_tls)| - -## authentication_ldap_simple_user_search_attr -|name|value| -|----|-----| -|Name|`authentication_ldap_simple_user_search_attr`| -|Command line|`--authentication-ldap-simple-user-search-attr=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`uid`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_ldap_simple_user_search_attr](https://dev.mysql.com/doc/refman/8.0/en/pluggable-authentication-system-variables.html#sysvar_authentication_ldap_simple_user_search_attr)| - -## binlog_row_event_max_size -|name|value| -|----|-----| -|Name|`binlog_row_event_max_size`| -|Command line|`--binlog-row-event-max-size=#`| -|Type of variable|`integer`| -|Default value|`8192`| -|Range|from: `256`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_binlog-row-event-max-size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_binlog-row-event-max-size)| -|dev.mysql.com|[sysvar_binlog_row_event_max_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_row_event_max_size)| -|dev.mysql.com|[option_mysqld_binlog-row-event-max-size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_binlog-row-event-max-size)| - -## binlog_do_db -|name|value| -|----|-----| -|Name|`binlog_do_db`| -|Command line|`--binlog-do-db=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_binlog-do-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_binlog-do-db)| -|dev.mysql.com|[option_mysqld_binlog-do-db](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_binlog-do-db)| - -## binlog_ignore_db -|name|value| -|----|-----| -|Name|`binlog_ignore_db`| -|Command line|`--binlog-ignore-db=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_binlog-ignore-db](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_binlog-ignore-db)| -|dev.mysql.com|[option_mysqld_binlog-ignore-db](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_binlog-ignore-db)| - -## max_binlog_dump_events -|name|value| -|----|-----| -|Name|`max_binlog_dump_events`| -|Command line|`--max-binlog-dump-events=#`| -|Type of variable|`integer`| -|Default value|`0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_max-binlog-dump-events](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_max-binlog-dump-events)| -|dev.mysql.com|[option_mysqld_max-binlog-dump-events](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_max-binlog-dump-events)| - -## sporadic_binlog_dump_fail -|name|value| -|----|-----| -|Name|`sporadic_binlog_dump_fail`| -|Command line|`--sporadic-binlog-dump-fail[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_sporadic-binlog-dump-fail](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#option_mysqld_sporadic-binlog-dump-fail)| -|dev.mysql.com|[option_mysqld_sporadic-binlog-dump-fail](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#option_mysqld_sporadic-binlog-dump-fail)| - -## binlog_encryption -|name|value| -|----|-----| -|Name|`binlog_encryption`| -|Command line|`--binlog-encryption[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_encryption](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_encryption)| - -## binlog_error_action -|name|value| -|----|-----| -|Name|`binlog_error_action`| -|Command line|`--binlog-error-action[=value]`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Dynamic|`true`| -|Valid value(s)|`IGNORE_ERROR`, `ABORT_SERVER`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_error_action](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_error_action)| -|dev.mysql.com|[sysvar_binlog_error_action](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_error_action)| - -## binlog_expire_logs_seconds -|name|value| -|----|-----| -|Name|`binlog_expire_logs_seconds`| -|Command line|`--binlog-expire-logs-seconds=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_expire_logs_seconds](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_expire_logs_seconds)| - -## binlog_group_commit_sync_delay -|name|value| -|----|-----| -|Name|`binlog_group_commit_sync_delay`| -|Command line|`--binlog-group-commit-sync-delay=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_group_commit_sync_delay](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_group_commit_sync_delay)| -|dev.mysql.com|[sysvar_binlog_group_commit_sync_delay](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_group_commit_sync_delay)| - -## binlog_group_commit_sync_no_delay_count -|name|value| -|----|-----| -|Name|`binlog_group_commit_sync_no_delay_count`| -|Command line|`--binlog-group-commit-sync-no-delay-count=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_group_commit_sync_no_delay_count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_group_commit_sync_no_delay_count)| -|dev.mysql.com|[sysvar_binlog_group_commit_sync_no_delay_count](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_group_commit_sync_no_delay_count)| - -## binlog_max_flush_queue_time -|name|value| -|----|-----| -|Name|`binlog_max_flush_queue_time`| -|Command line|`--binlog-max-flush-queue-time=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `100000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_max_flush_queue_time](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_max_flush_queue_time)| -|dev.mysql.com|[sysvar_binlog_max_flush_queue_time](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_max_flush_queue_time)| - -## binlog_order_commits -|name|value| -|----|-----| -|Name|`binlog_order_commits`| -|Command line|`--binlog-order-commits[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_order_commits](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_order_commits)| -|dev.mysql.com|[sysvar_binlog_order_commits](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_order_commits)| - -## binlog_rotate_encryption_master_key_at_startup -|name|value| -|----|-----| -|Name|`binlog_rotate_encryption_master_key_at_startup`| -|Command line|`--binlog-rotate-encryption-master-key-at-startup[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_rotate_encryption_master_key_at_startup](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_rotate_encryption_master_key_at_startup)| - -## binlog_row_value_options -|name|value| -|----|-----| -|Name|`binlog_row_value_options`| -|Command line|`--binlog-row-value-options=#`| -|Type of variable|`set`| -|Scope|`global`, `session`| -|Default value|`''`| -|Dynamic|`true`| -|Valid value(s)|`PARTIAL_JSON`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_row_value_options](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_row_value_options)| - -## binlog_rows_query_log_events -|name|value| -|----|-----| -|Name|`binlog_rows_query_log_events`| -|Command line|`--binlog-rows-query-log-events[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_rows_query_log_events](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_rows_query_log_events)| -|dev.mysql.com|[sysvar_binlog_rows_query_log_events](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_rows_query_log_events)| - -## binlog_transaction_dependency_tracking -|name|value| -|----|-----| -|Name|`binlog_transaction_dependency_tracking`| -|Command line|`--binlog-transaction-dependency-tracking=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`COMMIT_ORDER`| -|Dynamic|`true`| -|Valid value(s)|`COMMIT_ORDER`, `WRITESET`, `WRITESET_SESSION`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_transaction_dependency_tracking](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_transaction_dependency_tracking)| -|dev.mysql.com|[sysvar_binlog_transaction_dependency_tracking](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_transaction_dependency_tracking)| - -## binlog_transaction_dependency_history_size -|name|value| -|----|-----| -|Name|`binlog_transaction_dependency_history_size`| -|Command line|`--binlog-transaction-dependency-history-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`25000`| -|Dynamic|`true`| -|Range|from: `1` to: `1000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_transaction_dependency_history_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_binlog_transaction_dependency_history_size)| -|dev.mysql.com|[sysvar_binlog_transaction_dependency_history_size](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlog_transaction_dependency_history_size)| - -## log_bin_use_v1_row_events -|name|value| -|----|-----| -|Name|`log_bin_use_v1_row_events`| -|Command line|`--log-bin-use-v1-row-events[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_bin_use_v1_row_events](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_bin_use_v1_row_events)| -|dev.mysql.com|[sysvar_log_bin_use_v1_row_events](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_bin_use_v1_row_events)| - -## log_builtin_as_identified_by_password -|name|value| -|----|-----| -|Name|`log_builtin_as_identified_by_password`| -|Command line|`--log-builtin-as-identified-by-password[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_builtin_as_identified_by_password](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_builtin_as_identified_by_password)| -|dev.mysql.com|[sysvar_log_builtin_as_identified_by_password](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_builtin_as_identified_by_password)| - -## log_statements_unsafe_for_binlog -|name|value| -|----|-----| -|Name|`log_statements_unsafe_for_binlog`| -|Command line|`--log-statements-unsafe-for-binlog[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_statements_unsafe_for_binlog](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_log_statements_unsafe_for_binlog)| -|dev.mysql.com|[sysvar_log_statements_unsafe_for_binlog](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_statements_unsafe_for_binlog)| - -## original_commit_timestamp -|name|value| -|----|-----| -|Name|`original_commit_timestamp`| -|Type of variable|`numeric`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_original_commit_timestamp](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_original_commit_timestamp)| - -## transaction_write_set_extraction -|name|value| -|----|-----| -|Name|`transaction_write_set_extraction`| -|Command line|`--transaction-write-set-extraction[=value]`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_transaction_write_set_extraction](https://dev.mysql.com/doc/refman/8.0/en/replication-options-binary-log.html#sysvar_transaction_write_set_extraction)| -|dev.mysql.com|[sysvar_transaction_write_set_extraction](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_transaction_write_set_extraction)| - -## binlogging_impossible_mode -|name|value| -|----|-----| -|Name|`binlogging_impossible_mode`| -|Command line|`--binlogging-impossible-mode[=value]`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`IGNORE_ERROR`| -|Dynamic|`true`| -|Valid value(s)|`IGNORE_ERROR`, `ABORT_SERVER`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlogging_impossible_mode](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_binlogging_impossible_mode)| - -## log_backward_compatible_user_definitions -|name|value| -|----|-----| -|Name|`log_backward_compatible_user_definitions`| -|Command line|`--log-backward-compatible-user-definitions[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_backward_compatible_user_definitions](https://dev.mysql.com/doc/refman/5.7/en/replication-options-binary-log.html#sysvar_log_backward_compatible_user_definitions)| - -## binlog_gtid_simple_recovery -|name|value| -|----|-----| -|Name|`binlog_gtid_simple_recovery`| -|Command line|`--binlog-gtid-simple-recovery[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_binlog_gtid_simple_recovery](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_binlog_gtid_simple_recovery)| - -## enforce_gtid_consistency -|name|value| -|----|-----| -|Name|`enforce_gtid_consistency`| -|Command line|`--enforce-gtid-consistency[=value]`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| -|Valid value(s)|`OFF`, `ON`, `WARN`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_enforce_gtid_consistency](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_enforce_gtid_consistency)| - -## gtid_executed -|name|value| -|----|-----| -|Name|`gtid_executed`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_gtid_executed](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_executed)| - -## gtid_executed_compression_period -|name|value| -|----|-----| -|Name|`gtid_executed_compression_period`| -|Command line|`--gtid-executed-compression-period=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_gtid_executed_compression_period](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_executed_compression_period)| - -## gtid_mode -|name|value| -|----|-----| -|Name|`gtid_mode`| -|Command line|`--gtid-mode=MODE`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| -|Valid value(s)|`OFF`, `OFF_PERMISSIVE`, `ON_PERMISSIVE`, `ON`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_gtid_mode](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_mode)| - -## gtid_next -|name|value| -|----|-----| -|Name|`gtid_next`| -|Type of variable|`enumeration`| -|Scope|`session`| -|Default value|`AUTOMATIC`| -|Dynamic|`true`| -|Valid value(s)|`AUTOMATIC`, `ANONYMOUS`, `UUID:NUMBER`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_gtid_next](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_next)| - -## gtid_owned -|name|value| -|----|-----| -|Name|`gtid_owned`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_gtid_owned](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_owned)| - -## gtid_purged -|name|value| -|----|-----| -|Name|`gtid_purged`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_gtid_purged](https://dev.mysql.com/doc/refman/8.0/en/replication-options-gtids.html#sysvar_gtid_purged)| - -## show_slave_auth_info -|name|value| -|----|-----| -|Name|`show_slave_auth_info`| -|Command line|`--show-slave-auth-info[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_show-slave-auth-info](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#option_mysqld_show-slave-auth-info)| - -## immediate_server_version -|name|value| -|----|-----| -|Name|`immediate_server_version`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_immediate_server_version](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_immediate_server_version)| - -## original_server_version -|name|value| -|----|-----| -|Name|`original_server_version`| -|Type of variable|`integer`| -|Scope|`session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_original_server_version](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_original_server_version)| - -## rpl_semi_sync_master_wait_for_slave_count -|name|value| -|----|-----| -|Name|`rpl_semi_sync_master_wait_for_slave_count`| -|Command line|`--rpl-semi-sync-master-wait-for-slave-count=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1`| -|Dynamic|`true`| -|Range|from: `1` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_rpl_semi_sync_master_wait_for_slave_count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-master.html#sysvar_rpl_semi_sync_master_wait_for_slave_count)| - -## master_info_file -|name|value| -|----|-----| -|Name|`master_info_file`| -|Command line|`--master-info-file=file_name`| -|Type of variable|`file name`| -|Default value|`master.info`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_master-info-file](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_master-info-file)| - -## master_retry_count -|name|value| -|----|-----| -|Name|`master_retry_count`| -|Command line|`--master-retry-count=#`| -|Type of variable|`integer`| -|Default value|`86400`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_master-retry-count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_master-retry-count)| - -## replicate_same_server_id -|name|value| -|----|-----| -|Name|`replicate_same_server_id`| -|Command line|`--replicate-same-server-id[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_replicate-same-server-id](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_replicate-same-server-id)| - -## skip_slave_start -|name|value| -|----|-----| -|Name|`skip_slave_start`| -|Command line|`--skip-slave-start[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_skip-slave-start](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_skip-slave-start)| - -## abort_slave_event_count -|name|value| -|----|-----| -|Name|`abort_slave_event_count`| -|Command line|`--abort-slave-event-count=#`| -|Type of variable|`integer`| -|Default value|`0`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_abort-slave-event-count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_abort-slave-event-count)| - -## disconnect_slave_event_count -|name|value| -|----|-----| -|Name|`disconnect_slave_event_count`| -|Command line|`--disconnect-slave-event-count=#`| -|Type of variable|`integer`| -|Default value|`0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_disconnect-slave-event-count](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#option_mysqld_disconnect-slave-event-count)| - -## master_info_repository -|name|value| -|----|-----| -|Name|`master_info_repository`| -|Command line|`--master-info-repository={FILE|TABLE}`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| -|Valid value(s)|`FILE`, `TABLE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_master_info_repository](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_master_info_repository)| - -## relay_log_info_repository -|name|value| -|----|-----| -|Name|`relay_log_info_repository`| -|Command line|`--relay-log-info-repository=value`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`true`| -|Valid value(s)|`FILE`, `TABLE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_relay_log_info_repository](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_relay_log_info_repository)| - -## rpl_read_size -|name|value| -|----|-----| -|Name|`rpl_read_size`| -|Command line|`--rpl-read-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8192`| -|Dynamic|`true`| -|Range|from: `8192` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_rpl_read_size](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_rpl_read_size)| - -## rpl_stop_slave_timeout -|name|value| -|----|-----| -|Name|`rpl_stop_slave_timeout`| -|Command line|`--rpl-stop-slave-timeout=seconds`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`31536000`| -|Dynamic|`true`| -|Range|from: `2` to: `31536000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_rpl_stop_slave_timeout](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_rpl_stop_slave_timeout)| - -## slave_checkpoint_group -|name|value| -|----|-----| -|Name|`slave_checkpoint_group`| -|Command line|`--slave-checkpoint-group=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`512`| -|Dynamic|`true`| -|Range|from: `32` to: `524280`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_slave_checkpoint_group](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_checkpoint_group)| - -## slave_checkpoint_period -|name|value| -|----|-----| -|Name|`slave_checkpoint_period`| -|Command line|`--slave-checkpoint-period=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`300`| -|Dynamic|`true`| -|Range|from: `1` to: `4`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_slave_checkpoint_period](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_checkpoint_period)| - -## slave_parallel_type -|name|value| -|----|-----| -|Name|`slave_parallel_type`| -|Command line|`--slave-parallel-type=value`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`DATABASE`| -|Dynamic|`true`| -|Valid value(s)|`DATABASE`, `LOGICAL_CLOCK`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_slave_parallel_type](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_parallel_type)| - -## slave_pending_jobs_size_max -|name|value| -|----|-----| -|Name|`slave_pending_jobs_size_max`| -|Command line|`--slave-pending-jobs-size-max=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `1024` to: `16`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_slave_pending_jobs_size_max](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_pending_jobs_size_max)| - -## slave_preserve_commit_order -|name|value| -|----|-----| -|Name|`slave_preserve_commit_order`| -|Command line|`--slave-preserve-commit-order[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_slave_preserve_commit_order](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_preserve_commit_order)| - -## slave_rows_search_algorithms -|name|value| -|----|-----| -|Name|`slave_rows_search_algorithms`| -|Command line|`--slave-rows-search-algorithms=value`| -|Type of variable|`set`| -|Scope|`global`| -|Dynamic|`true`| -|Valid value(s)|`TABLE_SCAN,INDEX_SCAN`, `INDEX_SCAN,HASH_SCAN`, `TABLE_SCAN,HASH_SCAN`, `TABLE_SCAN,INDEX_SCAN,HASH_SCAN`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_slave_rows_search_algorithms](https://dev.mysql.com/doc/refman/8.0/en/replication-options-slave.html#sysvar_slave_rows_search_algorithms)| - -## server_uuid -|name|value| -|----|-----| -|Name|`server_uuid`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_server_uuid](https://dev.mysql.com/doc/refman/8.0/en/replication-options.html#sysvar_server_uuid)| - -## help -|name|value| -|----|-----| -|Name|`help`| -|Command line|`--help`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_help](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_help)| - -## allow_suspicious_udfs -|name|value| -|----|-----| -|Name|`allow_suspicious_udfs`| -|Command line|`--allow-suspicious-udfs[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_allow-suspicious-udfs](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_allow-suspicious-udfs)| - -## ansi -|name|value| -|----|-----| -|Name|`ansi`| -|Command line|`--ansi`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_ansi](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_ansi)| - -## character_set_client_handshake -|name|value| -|----|-----| -|Name|`character_set_client_handshake`| -|Command line|`--character-set-client-handshake[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`ON`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_character-set-client-handshake](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_character-set-client-handshake)| - -## chroot -|name|value| -|----|-----| -|Name|`chroot`| -|Command line|`--chroot=dir_name`| -|Type of variable|`directory name`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_chroot](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_chroot)| - -## console -|name|value| -|----|-----| -|Name|`console`| -|Command line|`--console`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_console](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_console)| - -## daemonize -|name|value| -|----|-----| -|Name|`daemonize`| -|Command line|`--daemonize[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_daemonize](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_daemonize)| - -## debug_sync_timeout -|name|value| -|----|-----| -|Name|`debug_sync_timeout`| -|Command line|`--debug-sync-timeout[=#]`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_debug-sync-timeout](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_debug-sync-timeout)| - -## default_time_zone -|name|value| -|----|-----| -|Name|`default_time_zone`| -|Command line|`--default-time-zone=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_default-time-zone](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_default-time-zone)| - -## des_key_file -|name|value| -|----|-----| -|Name|`des_key_file`| -|Command line|`--des-key-file=file_name`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_des-key-file](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_des-key-file)| - -## early_plugin_load -|name|value| -|----|-----| -|Name|`early_plugin_load`| -|Command line|`--early-plugin-load=plugin_list`| -|Type of variable|`string`| -|Default value|`empty string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_early-plugin-load](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_early-plugin-load)| - -## exit_info -|name|value| -|----|-----| -|Name|`exit_info`| -|Command line|`--exit-info[=flags]`| -|Type of variable|`integer`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_exit-info](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_exit-info)| - -## external_locking -|name|value| -|----|-----| -|Name|`external_locking`| -|Command line|`--external-locking[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_external-locking](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_external-locking)| - -## gdb -|name|value| -|----|-----| -|Name|`gdb`| -|Command line|`--gdb[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_gdb](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_gdb)| - -## initialize -|name|value| -|----|-----| -|Name|`initialize`| -|Command line|`--initialize[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_initialize](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_initialize)| - -## initialize_insecure -|name|value| -|----|-----| -|Name|`initialize_insecure`| -|Command line|`--initialize-insecure[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_initialize-insecure](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_initialize-insecure)| - -## install -|name|value| -|----|-----| -|Name|`install`| -|Command line|`--install [service_name]`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_install](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_install)| - -## install_manual -|name|value| -|----|-----| -|Name|`install_manual`| -|Command line|`--install-manual [service_name]`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_install-manual](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_install-manual)| - -## language -|name|value| -|----|-----| -|Name|`language`| -|Command line|`--language=name`| -|Type of variable|`directory name`| -|Scope|`global`| -|Default value|`/usr/local/mysql/share/mysql/english/`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_language](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_language)| - -## local_service -|name|value| -|----|-----| -|Name|`local_service`| -|Command line|`--local-service`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_local-service](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_local-service)| - -## log_isam -|name|value| -|----|-----| -|Name|`log_isam`| -|Command line|`--log-isam[=file_name]`| -|Type of variable|`file name`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_log-isam](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-isam)| - -## log_raw -|name|value| -|----|-----| -|Name|`log_raw`| -|Command line|`--log-raw[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_log-raw](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-raw)| -|dev.mysql.com|[sysvar_log_raw](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_raw)| - -## log_short_format -|name|value| -|----|-----| -|Name|`log_short_format`| -|Command line|`--log-short-format[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_log-short-format](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-short-format)| - -## log_tc -|name|value| -|----|-----| -|Name|`log_tc`| -|Command line|`--log-tc=file_name`| -|Type of variable|`file name`| -|Default value|`tc.log`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_log-tc](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_log-tc)| - -## memlock -|name|value| -|----|-----| -|Name|`memlock`| -|Command line|`--memlock[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_memlock](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_memlock)| - -## no_dd_upgrade -|name|value| -|----|-----| -|Name|`no_dd_upgrade`| -|Command line|`--no-dd-upgrade[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_no-dd-upgrade](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_no-dd-upgrade)| - -## no_monitor -|name|value| -|----|-----| -|Name|`no_monitor`| -|Command line|`--no-monitor[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_no-monitor](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_no-monitor)| - -## old_style_user_limits -|name|value| -|----|-----| -|Name|`old_style_user_limits`| -|Command line|`--old-style-user-limits[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_old-style-user-limits](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_old-style-user-limits)| - -## plugin_load -|name|value| -|----|-----| -|Name|`plugin_load`| -|Command line|`--plugin-load=plugin_list`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_plugin-load](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_plugin-load)| - -## plugin_load_add -|name|value| -|----|-----| -|Name|`plugin_load_add`| -|Command line|`--plugin-load-add=plugin_list`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_plugin-load-add](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_plugin-load-add)| - -## port_open_timeout -|name|value| -|----|-----| -|Name|`port_open_timeout`| -|Command line|`--port-open-timeout=#`| -|Type of variable|`integer`| -|Default value|`0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_port-open-timeout](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_port-open-timeout)| - -## remove -|name|value| -|----|-----| -|Name|`remove`| -|Command line|`--remove [service_name]`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_remove](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_remove)| - -## safe_user_create -|name|value| -|----|-----| -|Name|`safe_user_create`| -|Command line|`--safe-user-create[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_safe-user-create](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_safe-user-create)| - -## skip_grant_tables -|name|value| -|----|-----| -|Name|`skip_grant_tables`| -|Command line|`--skip-grant-tables[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_skip-grant-tables](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-grant-tables)| - -## skip_host_cache -|name|value| -|----|-----| -|Name|`skip_host_cache`| -|Command line|`--skip-host-cache`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_skip-host-cache](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-host-cache)| - -## skip_new -|name|value| -|----|-----| -|Name|`skip_new`| -|Command line|`--skip-new`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_skip-new](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-new)| - -## skip_stack_trace -|name|value| -|----|-----| -|Name|`skip_stack_trace`| -|Command line|`--skip-stack-trace`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_skip-stack-trace](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_skip-stack-trace)| - -## slow_start_timeout -|name|value| -|----|-----| -|Name|`slow_start_timeout`| -|Command line|`--slow-start-timeout=#`| -|Type of variable|`integer`| -|Default value|`15000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_slow-start-timeout](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_slow-start-timeout)| - -## standalone -|name|value| -|----|-----| -|Name|`standalone`| -|Command line|`--standalone`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_standalone](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_standalone)| - -## super_large_pages -|name|value| -|----|-----| -|Name|`super_large_pages`| -|Command line|`--super-large-pages[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_super-large-pages](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_super-large-pages)| - -## symbolic_links -|name|value| -|----|-----| -|Name|`symbolic_links`| -|Command line|`--symbolic-links[={OFF|ON}]`| -|Type of variable|`boolean`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_symbolic-links](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_symbolic-links)| - -## sysdate_is_now -|name|value| -|----|-----| -|Name|`sysdate_is_now`| -|Command line|`--sysdate-is-now[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_sysdate-is-now](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_sysdate-is-now)| - -## tc_heuristic_recover -|name|value| -|----|-----| -|Name|`tc_heuristic_recover`| -|Command line|`--tc-heuristic-recover=name`| -|Type of variable|`enumeration`| -|Default value|`COMMIT`| -|Valid value(s)|`COMMIT`, `ROLLBACK`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_tc-heuristic-recover](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_tc-heuristic-recover)| - -## temp_pool -|name|value| -|----|-----| -|Name|`temp_pool`| -|Command line|`--temp-pool[={OFF|ON}]`| -|Type of variable|`boolean`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_temp-pool](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_temp-pool)| - -## transaction_isolation -|name|value| -|----|-----| -|Name|`transaction_isolation`| -|Command line|`--transaction-isolation=name`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`REPEATABLE-READ`| -|Dynamic|`true`| -|Valid value(s)|`READ-UNCOMMITTED`, `READ-COMMITTED`, `REPEATABLE-READ`, `SERIALIZABLE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_transaction-isolation](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_transaction-isolation)| -|dev.mysql.com|[sysvar_transaction_isolation](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_isolation)| - -## transaction_read_only -|name|value| -|----|-----| -|Name|`transaction_read_only`| -|Command line|`--transaction-read-only[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_transaction-read-only](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_transaction-read-only)| -|dev.mysql.com|[sysvar_transaction_read_only](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_transaction_read_only)| - -## upgrade -|name|value| -|----|-----| -|Name|`upgrade`| -|Command line|`--upgrade=value`| -|Type of variable|`enumeration`| -|Default value|`AUTO`| -|Valid value(s)|`AUTO`, `NONE`, `MINIMAL`, `FORCE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_upgrade](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_upgrade)| - -## user -|name|value| -|----|-----| -|Name|`user`| -|Command line|`--user=name`| -|Type of variable|`string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_user](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_user)| - -## validate_config -|name|value| -|----|-----| -|Name|`validate_config`| -|Command line|`--validate-config[={OFF|ON}]`| -|Type of variable|`boolean`| -|Default value|`OFF`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_validate-config](https://dev.mysql.com/doc/refman/8.0/en/server-options.html#option_mysqld_validate-config)| - -## activate_all_roles_on_login -|name|value| -|----|-----| -|Name|`activate_all_roles_on_login`| -|Command line|`--activate-all-roles-on-login[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_activate_all_roles_on_login](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_activate_all_roles_on_login)| - -## admin_address -|name|value| -|----|-----| -|Name|`admin_address`| -|Command line|`--admin-address=addr`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_admin_address](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_address)| - -## admin_port -|name|value| -|----|-----| -|Name|`admin_port`| -|Command line|`--admin-port=port_num`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`33062`| -|Dynamic|`false`| -|Range|from: `0` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_admin_port](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_admin_port)| - -## authentication_windows_log_level -|name|value| -|----|-----| -|Name|`authentication_windows_log_level`| -|Command line|`--authentication-windows-log-level=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2`| -|Dynamic|`false`| -|Range|from: `0` to: `4`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_windows_log_level](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_authentication_windows_log_level)| - -## authentication_windows_use_principal_name -|name|value| -|----|-----| -|Name|`authentication_windows_use_principal_name`| -|Command line|`--authentication-windows-use-principal-name[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_authentication_windows_use_principal_name](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_authentication_windows_use_principal_name)| - -## auto_generate_certs -|name|value| -|----|-----| -|Name|`auto_generate_certs`| -|Command line|`--auto-generate-certs[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_auto_generate_certs](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_auto_generate_certs)| - -## avoid_temporal_upgrade -|name|value| -|----|-----| -|Name|`avoid_temporal_upgrade`| -|Command line|`--avoid-temporal-upgrade[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_avoid_temporal_upgrade](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_avoid_temporal_upgrade)| - -## block_encryption_mode -|name|value| -|----|-----| -|Name|`block_encryption_mode`| -|Command line|`--block-encryption-mode=#`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`aes-128-ecb`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_block_encryption_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_block_encryption_mode)| - -## caching_sha2_password_auto_generate_rsa_keys -|name|value| -|----|-----| -|Name|`caching_sha2_password_auto_generate_rsa_keys`| -|Command line|`--caching-sha2-password-auto-generate-rsa-keys[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_caching_sha2_password_auto_generate_rsa_keys](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_caching_sha2_password_auto_generate_rsa_keys)| - -## caching_sha2_password_private_key_path -|name|value| -|----|-----| -|Name|`caching_sha2_password_private_key_path`| -|Command line|`--caching-sha2-password-private-key-path=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Default value|`private_key.pem`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_caching_sha2_password_private_key_path](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_caching_sha2_password_private_key_path)| - -## caching_sha2_password_public_key_path -|name|value| -|----|-----| -|Name|`caching_sha2_password_public_key_path`| -|Command line|`--caching-sha2-password-public-key-path=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Default value|`public_key.pem`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_caching_sha2_password_public_key_path](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_caching_sha2_password_public_key_path)| - -## check_proxy_users -|name|value| -|----|-----| -|Name|`check_proxy_users`| -|Command line|`--check-proxy-users[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_check_proxy_users](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_check_proxy_users)| - -## create_admin_listener_thread -|name|value| -|----|-----| -|Name|`create_admin_listener_thread`| -|Command line|`--create-admin-listener-thread[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_create_admin_listener_thread](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_create_admin_listener_thread)| - -## cte_max_recursion_depth -|name|value| -|----|-----| -|Name|`cte_max_recursion_depth`| -|Command line|`--cte-max-recursion-depth=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1000`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_cte_max_recursion_depth](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_cte_max_recursion_depth)| - -## default_authentication_plugin -|name|value| -|----|-----| -|Name|`default_authentication_plugin`| -|Command line|`--default-authentication-plugin=plugin_name`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_default_authentication_plugin](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_authentication_plugin)| - -## default_collation_for_utf8mb4 -|name|value| -|----|-----| -|Name|`default_collation_for_utf8mb4`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Valid value(s)|`utf8mb4_0900_ai_ci`, `utf8mb4_general_ci`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_default_collation_for_utf8mb4](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_collation_for_utf8mb4)| - -## default_table_encryption -|name|value| -|----|-----| -|Name|`default_table_encryption`| -|Command line|`--default-table-encryption[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_default_table_encryption](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_table_encryption)| - -## disabled_storage_engines -|name|value| -|----|-----| -|Name|`disabled_storage_engines`| -|Command line|`--disabled-storage-engines=engine[,engine]...`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_disabled_storage_engines](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_disabled_storage_engines)| - -## dragnet.log_error_filter_rules -|name|value| -|----|-----| -|Name|`dragnet.log_error_filter_rules`| -|Command line|`--dragnet.log-error-filter-rules=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`IF prio>=INFORMATION THEN drop. IF EXISTS source_line THEN unset source_line.`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_dragnet.log_error_filter_rules](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_dragnet.log_error_filter_rules)| - -## end_markers_in_json -|name|value| -|----|-----| -|Name|`end_markers_in_json`| -|Command line|`--end-markers-in-json[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_end_markers_in_json](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_end_markers_in_json)| - -## generated_random_password_length -|name|value| -|----|-----| -|Name|`generated_random_password_length`| -|Command line|`--generated-random-password-length=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`20`| -|Dynamic|`true`| -|Range|from: `5` to: `255`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_generated_random_password_length](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_generated_random_password_length)| - -## have_statement_timeout -|name|value| -|----|-----| -|Name|`have_statement_timeout`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_have_statement_timeout](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_have_statement_timeout)| - -## histogram_generation_max_mem_size -|name|value| -|----|-----| -|Name|`histogram_generation_max_mem_size`| -|Command line|`--histogram-generation-max-mem-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`20000000`| -|Dynamic|`true`| -|Range|from: `1000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_histogram_generation_max_mem_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_histogram_generation_max_mem_size)| - -## information_schema_stats_expiry -|name|value| -|----|-----| -|Name|`information_schema_stats_expiry`| -|Command line|`--information-schema-stats-expiry=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`86400`| -|Dynamic|`true`| -|Range|from: `0` to: `31536000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_information_schema_stats_expiry](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_information_schema_stats_expiry)| - -## internal_tmp_disk_storage_engine -|name|value| -|----|-----| -|Name|`internal_tmp_disk_storage_engine`| -|Command line|`--internal-tmp-disk-storage-engine=#`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`INNODB`| -|Dynamic|`true`| -|Valid value(s)|`MYISAM`, `INNODB`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_internal_tmp_disk_storage_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_internal_tmp_disk_storage_engine)| - -## internal_tmp_mem_storage_engine -|name|value| -|----|-----| -|Name|`internal_tmp_mem_storage_engine`| -|Command line|`--internal-tmp-mem-storage-engine=#`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`TempTable`| -|Dynamic|`true`| -|Valid value(s)|`TempTable`, `MEMORY`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_internal_tmp_mem_storage_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_internal_tmp_mem_storage_engine)| - -## log_error_filter_rules -|name|value| -|----|-----| -|Name|`log_error_filter_rules`| -|Command line|`--log-error-filter-rules=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`set by server`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_error_filter_rules](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error_filter_rules)| - -## log_error_services -|name|value| -|----|-----| -|Name|`log_error_services`| -|Command line|`--log-error-services=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`log_filter_internal; log_sink_internal`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_error_services](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error_services)| - -## log_error_suppression_list -|name|value| -|----|-----| -|Name|`log_error_suppression_list`| -|Command line|`--log-error-suppression-list=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_error_suppression_list](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error_suppression_list)| - -## log_error_verbosity -|name|value| -|----|-----| -|Name|`log_error_verbosity`| -|Command line|`--log-error-verbosity=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Dynamic|`true`| -|Range|from: `1` to: `3`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_error_verbosity](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_error_verbosity)| - -## log_slow_extra -|name|value| -|----|-----| -|Name|`log_slow_extra`| -|Command line|`--log-slow-extra[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_slow_extra](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_slow_extra)| - -## log_syslog -|name|value| -|----|-----| -|Name|`log_syslog`| -|Command line|`--log-syslog[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_syslog](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_syslog)| - -## log_syslog_facility -|name|value| -|----|-----| -|Name|`log_syslog_facility`| -|Command line|`--log-syslog-facility=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`daemon`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_syslog_facility](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_syslog_facility)| - -## log_syslog_include_pid -|name|value| -|----|-----| -|Name|`log_syslog_include_pid`| -|Command line|`--log-syslog-include-pid[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_syslog_include_pid](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_syslog_include_pid)| - -## log_syslog_tag -|name|value| -|----|-----| -|Name|`log_syslog_tag`| -|Command line|`--log-syslog-tag=tag`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_syslog_tag](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_syslog_tag)| - -## log_timestamps -|name|value| -|----|-----| -|Name|`log_timestamps`| -|Command line|`--log-timestamps=#`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`UTC`| -|Dynamic|`true`| -|Valid value(s)|`UTC`, `SYSTEM`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_timestamps](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_timestamps)| - -## log_throttle_queries_not_using_indexes -|name|value| -|----|-----| -|Name|`log_throttle_queries_not_using_indexes`| -|Command line|`--log-throttle-queries-not-using-indexes=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_log_throttle_queries_not_using_indexes](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_log_throttle_queries_not_using_indexes)| - -## mandatory_roles -|name|value| -|----|-----| -|Name|`mandatory_roles`| -|Command line|`--mandatory-roles=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mandatory_roles](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_mandatory_roles)| - -## max_execution_time -|name|value| -|----|-----| -|Name|`max_execution_time`| -|Command line|`--max-execution-time=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_max_execution_time](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_execution_time)| - -## max_points_in_geometry -|name|value| -|----|-----| -|Name|`max_points_in_geometry`| -|Command line|`--max-points-in-geometry=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`65536`| -|Dynamic|`true`| -|Range|from: `3` to: `1048576`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_max_points_in_geometry](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_max_points_in_geometry)| - -## mecab_rc_file -|name|value| -|----|-----| -|Name|`mecab_rc_file`| -|Command line|`--mecab-rc-file=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mecab_rc_file](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_mecab_rc_file)| - -## mysql_native_password_proxy_users -|name|value| -|----|-----| -|Name|`mysql_native_password_proxy_users`| -|Command line|`--mysql-native-password-proxy-users[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysql_native_password_proxy_users](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_mysql_native_password_proxy_users)| - -## named_pipe_full_access_group -|name|value| -|----|-----| -|Name|`named_pipe_full_access_group`| -|Command line|`--named-pipe-full-access-group=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`*everyone*`| -|Dynamic|`false`| -|Valid value(s)|`*everyone*`, `empty string`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_named_pipe_full_access_group](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_named_pipe_full_access_group)| - -## new -|name|value| -|----|-----| -|Name|`new`| -|Command line|`--new[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_new](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_new)| - -## ngram_token_size -|name|value| -|----|-----| -|Name|`ngram_token_size`| -|Command line|`--ngram-token-size=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2`| -|Dynamic|`false`| -|Range|from: `1` to: `10`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ngram_token_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ngram_token_size)| - -## offline_mode -|name|value| -|----|-----| -|Name|`offline_mode`| -|Command line|`--offline-mode[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_offline_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_offline_mode)| - -## optimizer_trace_features -|name|value| -|----|-----| -|Name|`optimizer_trace_features`| -|Command line|`--optimizer-trace-features=value`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_optimizer_trace_features](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace_features)| - -## optimizer_trace_limit -|name|value| -|----|-----| -|Name|`optimizer_trace_limit`| -|Command line|`--optimizer-trace-limit=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_optimizer_trace_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace_limit)| - -## optimizer_trace_offset -|name|value| -|----|-----| -|Name|`optimizer_trace_offset`| -|Command line|`--optimizer-trace-offset=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`-1`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_optimizer_trace_offset](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_optimizer_trace_offset)| - -## parser_max_mem_size -|name|value| -|----|-----| -|Name|`parser_max_mem_size`| -|Command line|`--parser-max-mem-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Dynamic|`true`| -|Range|from: `10000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_parser_max_mem_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_parser_max_mem_size)| - -## partial_revokes -|name|value| -|----|-----| -|Name|`partial_revokes`| -|Command line|`--partial-revokes[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF (if partial revokes do not exist)ON (if partial revokes exist)`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_partial_revokes](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_partial_revokes)| - -## password_history -|name|value| -|----|-----| -|Name|`password_history`| -|Command line|`--password-history=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_password_history](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_password_history)| - -## password_require_current -|name|value| -|----|-----| -|Name|`password_require_current`| -|Command line|`--password-require-current[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_password_require_current](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_password_require_current)| - -## password_reuse_interval -|name|value| -|----|-----| -|Name|`password_reuse_interval`| -|Command line|`--password-reuse-interval=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4294967295`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_password_reuse_interval](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_password_reuse_interval)| - -## persisted_globals_load -|name|value| -|----|-----| -|Name|`persisted_globals_load`| -|Command line|`--persisted-globals-load[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_persisted_globals_load](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_persisted_globals_load)| - -## persist_only_admin_x509_subject -|name|value| -|----|-----| -|Name|`persist_only_admin_x509_subject`| -|Command line|`--persist-only-admin-x509-subject=string`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_persist_only_admin_x509_subject](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_persist_only_admin_x509_subject)| - -## print_identified_with_as_hex -|name|value| -|----|-----| -|Name|`print_identified_with_as_hex`| -|Command line|`--print-identified-with-as-hex[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_print_identified_with_as_hex](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_print_identified_with_as_hex)| - -## protocol_compression_algorithms -|name|value| -|----|-----| -|Name|`protocol_compression_algorithms`| -|Command line|`--protocol-compression-algorithms=value`| -|Type of variable|`set`| -|Scope|`global`| -|Default value|`zlib,zstd,uncompressed`| -|Dynamic|`true`| -|Valid value(s)|`zlib`, `zstd`, `uncompressed`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_protocol_compression_algorithms](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_protocol_compression_algorithms)| - -## range_optimizer_max_mem_size -|name|value| -|----|-----| -|Name|`range_optimizer_max_mem_size`| -|Command line|`--range-optimizer-max-mem-size=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`8388608`| -|Dynamic|`true`| -|Range|from: `0` to: `1.844674407371E+19`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_range_optimizer_max_mem_size](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_range_optimizer_max_mem_size)| - -## rbr_exec_mode -|name|value| -|----|-----| -|Name|`rbr_exec_mode`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`STRICT`| -|Dynamic|`true`| -|Valid value(s)|`IDEMPOTENT`, `STRICT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_rbr_exec_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_rbr_exec_mode)| - -## regexp_stack_limit -|name|value| -|----|-----| -|Name|`regexp_stack_limit`| -|Command line|`--regexp-stack-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`8000000`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_regexp_stack_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_regexp_stack_limit)| - -## regexp_time_limit -|name|value| -|----|-----| -|Name|`regexp_time_limit`| -|Command line|`--regexp-time-limit=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`32`| -|Dynamic|`true`| -|Range|from: `0` to: `2147483647`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_regexp_time_limit](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_regexp_time_limit)| - -## require_secure_transport -|name|value| -|----|-----| -|Name|`require_secure_transport`| -|Command line|`--require-secure-transport[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_require_secure_transport](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_require_secure_transport)| - -## resultset_metadata -|name|value| -|----|-----| -|Name|`resultset_metadata`| -|Type of variable|`enumeration`| -|Scope|`session`| -|Default value|`FULL`| -|Dynamic|`true`| -|Valid value(s)|`FULL`, `NONE`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_resultset_metadata](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_resultset_metadata)| - -## secondary_engine_cost_threshold -|name|value| -|----|-----| -|Name|`secondary_engine_cost_threshold`| -|Type of variable|`numeric`| -|Scope|`session`| -|Default value|`100000.000000`| -|Dynamic|`true`| -|Range|from: `0`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_secondary_engine_cost_threshold](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_secondary_engine_cost_threshold)| - -## schema_definition_cache -|name|value| -|----|-----| -|Name|`schema_definition_cache`| -|Command line|`--schema-definition-cache=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`256`| -|Dynamic|`true`| -|Range|from: `256` to: `524288`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_schema_definition_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_schema_definition_cache)| - -## session_track_gtids -|name|value| -|----|-----| -|Name|`session_track_gtids`| -|Command line|`--session-track-gtids=value`| -|Type of variable|`enumeration`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| -|Valid value(s)|`OFF`, `OWN_GTID`, `ALL_GTIDS`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_session_track_gtids](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_session_track_gtids)| - -## sha256_password_auto_generate_rsa_keys -|name|value| -|----|-----| -|Name|`sha256_password_auto_generate_rsa_keys`| -|Command line|`--sha256-password-auto-generate-rsa-keys[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_sha256_password_auto_generate_rsa_keys](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sha256_password_auto_generate_rsa_keys)| - -## sha256_password_private_key_path -|name|value| -|----|-----| -|Name|`sha256_password_private_key_path`| -|Command line|`--sha256-password-private-key-path=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Default value|`private_key.pem`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_sha256_password_private_key_path](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sha256_password_private_key_path)| - -## sha256_password_proxy_users -|name|value| -|----|-----| -|Name|`sha256_password_proxy_users`| -|Command line|`--sha256-password-proxy-users[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_sha256_password_proxy_users](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sha256_password_proxy_users)| - -## sha256_password_public_key_path -|name|value| -|----|-----| -|Name|`sha256_password_public_key_path`| -|Command line|`--sha256-password-public-key-path=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Default value|`public_key.pem`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_sha256_password_public_key_path](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sha256_password_public_key_path)| - -## show_compatibility_56 -|name|value| -|----|-----| -|Name|`show_compatibility_56`| -|Command line|`--show-compatibility-56[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_show_compatibility_56](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_show_compatibility_56)| - -## show_create_table_skip_secondary_engine -|name|value| -|----|-----| -|Name|`show_create_table_skip_secondary_engine`| -|Command line|`--show-create-table-skip-secondary-engine[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_show_create_table_skip_secondary_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_show_create_table_skip_secondary_engine)| - -## show_create_table_verbosity -|name|value| -|----|-----| -|Name|`show_create_table_verbosity`| -|Command line|`--show-create-table-verbosity[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_show_create_table_verbosity](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_show_create_table_verbosity)| - -## show_old_temporals -|name|value| -|----|-----| -|Name|`show_old_temporals`| -|Command line|`--show-old-temporals[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_show_old_temporals](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_show_old_temporals)| - -## sql_require_primary_key -|name|value| -|----|-----| -|Name|`sql_require_primary_key`| -|Command line|`--sql-require-primary-key[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_sql_require_primary_key](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_sql_require_primary_key)| - -## ssl_fips_mode -|name|value| -|----|-----| -|Name|`ssl_fips_mode`| -|Command line|`--ssl-fips-mode={OFF|ON|STRICT}`| -|Type of variable|`enumeration`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| -|Valid value(s)|`OFF`, `ON`, `STRICT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_ssl_fips_mode](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_ssl_fips_mode)| - -## stored_program_definition_cache -|name|value| -|----|-----| -|Name|`stored_program_definition_cache`| -|Command line|`--stored-program-definition-cache=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`256`| -|Dynamic|`true`| -|Range|from: `256` to: `524288`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_stored_program_definition_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_stored_program_definition_cache)| - -## super_read_only -|name|value| -|----|-----| -|Name|`super_read_only`| -|Command line|`--super-read-only[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_super_read_only](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_super_read_only)| - -## syseventlog.facility -|name|value| -|----|-----| -|Name|`syseventlog.facility`| -|Command line|`--syseventlog.facility=value`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`daemon`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_syseventlog.facility](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_syseventlog.facility)| - -## syseventlog.include_pid -|name|value| -|----|-----| -|Name|`syseventlog.include_pid`| -|Command line|`--syseventlog.include-pid[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_syseventlog.include_pid](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_syseventlog.include_pid)| - -## syseventlog.tag -|name|value| -|----|-----| -|Name|`syseventlog.tag`| -|Command line|`--syseventlog.tag=tag`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_syseventlog.tag](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_syseventlog.tag)| - -## table_encryption_privilege_check -|name|value| -|----|-----| -|Name|`table_encryption_privilege_check`| -|Command line|`--table-encryption-privilege-check[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`OFF`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_table_encryption_privilege_check](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_table_encryption_privilege_check)| - -## tablespace_definition_cache -|name|value| -|----|-----| -|Name|`tablespace_definition_cache`| -|Command line|`--tablespace-definition-cache=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`256`| -|Dynamic|`true`| -|Range|from: `256` to: `524288`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_tablespace_definition_cache](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tablespace_definition_cache)| - -## temptable_max_ram -|name|value| -|----|-----| -|Name|`temptable_max_ram`| -|Command line|`--temptable-max-ram=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`1073741824`| -|Dynamic|`true`| -|Range|from: `2097152` to: `2`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_temptable_max_ram](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_temptable_max_ram)| - -## temptable_use_mmap -|name|value| -|----|-----| -|Name|`temptable_use_mmap`| -|Command line|`--temptable-use-mmap[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_temptable_use_mmap](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_temptable_use_mmap)| - -## thread_pool_algorithm -|name|value| -|----|-----| -|Name|`thread_pool_algorithm`| -|Command line|`--thread-pool-algorithm=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_thread_pool_algorithm](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_algorithm)| - -## thread_pool_high_priority_connection -|name|value| -|----|-----| -|Name|`thread_pool_high_priority_connection`| -|Command line|`--thread-pool-high-priority-connection=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `1`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_thread_pool_high_priority_connection](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_high_priority_connection)| - -## thread_pool_max_active_query_threads -|name|value| -|----|-----| -|Name|`thread_pool_max_active_query_threads`| -|Command line|`--thread-pool-max-active-query-threads`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `512`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_thread_pool_max_active_query_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_max_active_query_threads)| - -## thread_pool_max_unused_threads -|name|value| -|----|-----| -|Name|`thread_pool_max_unused_threads`| -|Command line|`--thread-pool-max-unused-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `4096`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_thread_pool_max_unused_threads](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_thread_pool_max_unused_threads)| - -## tls_ciphersuites -|name|value| -|----|-----| -|Name|`tls_ciphersuites`| -|Command line|`--tls-ciphersuites=ciphersuite_list`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`empty string`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_tls_ciphersuites](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_tls_ciphersuites)| - -## use_secondary_engine -|name|value| -|----|-----| -|Name|`use_secondary_engine`| -|Type of variable|`enumeration`| -|Scope|`session`| -|Default value|`ON`| -|Dynamic|`true`| -|Valid value(s)|`OFF`, `ON`, `FORCED`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_use_secondary_engine](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_use_secondary_engine)| - -## validate_user_plugins -|name|value| -|----|-----| -|Name|`validate_user_plugins`| -|Command line|`--validate-user-plugins[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_validate_user_plugins](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_validate_user_plugins)| - -## version_compile_zlib -|name|value| -|----|-----| -|Name|`version_compile_zlib`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_version_compile_zlib](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_version_compile_zlib)| - -## windowing_use_high_precision -|name|value| -|----|-----| -|Name|`windowing_use_high_precision`| -|Command line|`--windowing-use-high-precision[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`, `session`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_windowing_use_high_precision](https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_windowing_use_high_precision)| - -## version_tokens_session -|name|value| -|----|-----| -|Name|`version_tokens_session`| -|Command line|`--version-tokens-session=value`| -|Type of variable|`string`| -|Scope|`global`, `session`| -|Default value|`NULL`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_version_tokens_session](https://dev.mysql.com/doc/refman/8.0/en/version-tokens-reference.html#sysvar_version_tokens_session)| - -## version_tokens_session_number -|name|value| -|----|-----| -|Name|`version_tokens_session_number`| -|Command line|`--version-tokens-session-number=#`| -|Type of variable|`integer`| -|Scope|`global`, `session`| -|Default value|`0`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_version_tokens_session_number](https://dev.mysql.com/doc/refman/8.0/en/version-tokens-reference.html#sysvar_version_tokens_session_number)| - -## mysqlx -|name|value| -|----|-----| -|Name|`mysqlx`| -|Command line|`--mysqlx[=value]`| -|Type of variable|`enumeration`| -|Default value|`ON`| -|Valid value(s)|`ON`, `OFF`, `FORCE`, `FORCE_PLUS_PERMANENT`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[option_mysqld_mysqlx](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#option_mysqld_mysqlx)| - -## mysqlx_bind_address -|name|value| -|----|-----| -|Name|`mysqlx_bind_address`| -|Command line|`--mysqlx-bind-address=addr`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`*`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_bind_address](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_bind_address)| - -## mysqlx_connect_timeout -|name|value| -|----|-----| -|Name|`mysqlx_connect_timeout`| -|Command line|`--mysqlx-connect-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`30`| -|Dynamic|`true`| -|Range|from: `1` to: `1000000000`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_connect_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_connect_timeout)| - -## mysqlx_document_id_unique_prefix -|name|value| -|----|-----| -|Name|`mysqlx_document_id_unique_prefix`| -|Command line|`--mysqlx-document-id-unique-prefix=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`true`| -|Range|from: `0` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_document_id_unique_prefix](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_document_id_unique_prefix)| - -## mysqlx_enable_hello_notice -|name|value| -|----|-----| -|Name|`mysqlx_enable_hello_notice`| -|Command line|`--mysqlx-enable-hello-notice[={OFF|ON}]`| -|Type of variable|`boolean`| -|Scope|`global`| -|Default value|`ON`| -|Dynamic|`true`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_enable_hello_notice](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_enable_hello_notice)| - -## mysqlx_idle_worker_thread_timeout -|name|value| -|----|-----| -|Name|`mysqlx_idle_worker_thread_timeout`| -|Command line|`--mysqlx-idle-worker-thread-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`60`| -|Dynamic|`true`| -|Range|from: `0` to: `3600`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_idle_worker_thread_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_idle_worker_thread_timeout)| - -## mysqlx_interactive_timeout -|name|value| -|----|-----| -|Name|`mysqlx_interactive_timeout`| -|Command line|`--mysqlx-interactive-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`28800`| -|Dynamic|`true`| -|Range|from: `1` to: `2147483`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_interactive_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_interactive_timeout)| - -## mysqlx_max_allowed_packet -|name|value| -|----|-----| -|Name|`mysqlx_max_allowed_packet`| -|Command line|`--mysqlx-max-allowed-packet=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`67108864`| -|Dynamic|`true`| -|Range|from: `512` to: `1073741824`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_max_allowed_packet](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_max_allowed_packet)| - -## mysqlx_max_connections -|name|value| -|----|-----| -|Name|`mysqlx_max_connections`| -|Command line|`--mysqlx-max-connections=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`100`| -|Dynamic|`true`| -|Range|from: `1` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_max_connections](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_max_connections)| - -## mysqlx_min_worker_threads -|name|value| -|----|-----| -|Name|`mysqlx_min_worker_threads`| -|Command line|`--mysqlx-min-worker-threads=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`2`| -|Dynamic|`true`| -|Range|from: `1` to: `100`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_min_worker_threads](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_min_worker_threads)| - -## mysqlx_port -|name|value| -|----|-----| -|Name|`mysqlx_port`| -|Command line|`--mysqlx-port=port_num`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`33060`| -|Dynamic|`false`| -|Range|from: `1` to: `65535`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_port](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_port)| - -## mysqlx_port_open_timeout -|name|value| -|----|-----| -|Name|`mysqlx_port_open_timeout`| -|Command line|`--mysqlx-port-open-timeout=#`| -|Type of variable|`integer`| -|Scope|`global`| -|Default value|`0`| -|Dynamic|`false`| -|Range|from: `0` to: `120`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_port_open_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_port_open_timeout)| - -## mysqlx_read_timeout -|name|value| -|----|-----| -|Name|`mysqlx_read_timeout`| -|Command line|`--mysqlx-read-timeout=#`| -|Type of variable|`integer`| -|Scope|`session`| -|Default value|`28800`| -|Dynamic|`true`| -|Range|from: `30` to: `2147483`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_read_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_read_timeout)| - -## mysqlx_socket -|name|value| -|----|-----| -|Name|`mysqlx_socket`| -|Command line|`--mysqlx-socket=file_name`| -|Type of variable|`string`| -|Scope|`global`| -|Default value|`/tmp/mysqlx.sock`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_socket](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_socket)| - -## mysqlx_ssl_ca -|name|value| -|----|-----| -|Name|`mysqlx_ssl_ca`| -|Command line|`--mysqlx-ssl-ca=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_ssl_ca](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_ca)| - -## mysqlx_ssl_capath -|name|value| -|----|-----| -|Name|`mysqlx_ssl_capath`| -|Command line|`--mysqlx-ssl-capath=dir_name`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_ssl_capath](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_capath)| - -## mysqlx_ssl_cert -|name|value| -|----|-----| -|Name|`mysqlx_ssl_cert`| -|Command line|`--mysqlx-ssl-cert=name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_ssl_cert](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_cert)| - -## mysqlx_ssl_cipher -|name|value| -|----|-----| -|Name|`mysqlx_ssl_cipher`| -|Command line|`--mysqlx-ssl-cipher=name`| -|Type of variable|`string`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_ssl_cipher](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_cipher)| - -## mysqlx_ssl_crl -|name|value| -|----|-----| -|Name|`mysqlx_ssl_crl`| -|Command line|`--mysqlx-ssl-crl=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_ssl_crl](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_crl)| - -## mysqlx_ssl_crlpath -|name|value| -|----|-----| -|Name|`mysqlx_ssl_crlpath`| -|Command line|`--mysqlx-ssl-crlpath=dir_name`| -|Type of variable|`directory name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_ssl_crlpath](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_crlpath)| - -## mysqlx_ssl_key -|name|value| -|----|-----| -|Name|`mysqlx_ssl_key`| -|Command line|`--mysqlx-ssl-key=file_name`| -|Type of variable|`file name`| -|Scope|`global`| -|Dynamic|`false`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_ssl_key](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_ssl_key)| - -## mysqlx_wait_timeout -|name|value| -|----|-----| -|Name|`mysqlx_wait_timeout`| -|Command line|`--mysqlx-wait-timeout=#`| -|Type of variable|`integer`| -|Scope|`session`| -|Default value|`28800`| -|Dynamic|`true`| -|Range|from: `1` to: `2147483`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_wait_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_wait_timeout)| - -## mysqlx_write_timeout -|name|value| -|----|-----| -|Name|`mysqlx_write_timeout`| -|Command line|`--mysqlx-write-timeout=#`| -|Type of variable|`integer`| -|Scope|`session`| -|Default value|`60`| -|Dynamic|`true`| -|Range|from: `1` to: `2147483`| - -### Documentation(s) -|source|anchor name| -|------|----| -|dev.mysql.com|[sysvar_mysqlx_write_timeout](https://dev.mysql.com/doc/refman/8.0/en/x-plugin-options-system-variables.html#sysvar_mysqlx_write_timeout)| - - |
