> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/system-variables/system-and-status-variables-added-by-major-release/system-and-status-variables-added-by-major-unmaintained-release/system-variables-added-in-mariadb-11-2.md).

# System Variables Added in MariaDB 11.2

This is a list of [system variables](/docs/server/server-management/variables-and-modes/server-system-variables.md) that have been added in the [MariaDB 11.2](/docs/release-notes/community-server/old-releases/11.2/what-is-mariadb-112.md) series.

| Variable                                                                                                                                                       | Added                                                                              |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------- |
| [binlog\_do\_db](/docs/server/ha-and-performance/standard-replication/replication-and-binary-log-system-variables.md#binlog_do_db)                             | [MariaDB 11.2.0](/docs/release-notes/community-server/old-releases/11.2/11.2.0.md) |
| [binlog\_ignore\_db](/docs/server/ha-and-performance/standard-replication/replication-and-binary-log-system-variables.md#binlog_ignore_db)                     | [MariaDB 11.2.0](/docs/release-notes/community-server/old-releases/11.2/11.2.0.md) |
| [binlog\_row\_event\_max\_size](/docs/server/ha-and-performance/standard-replication/replication-and-binary-log-system-variables.md#binlog_row_event_max_size) | [MariaDB 11.2.0](/docs/release-notes/community-server/old-releases/11.2/11.2.0.md) |
| [block\_encryption\_mode](/docs/server/server-management/variables-and-modes/server-system-variables.md#block_encryption_mode)                                 | [MariaDB 11.2.0](/docs/release-notes/community-server/old-releases/11.2/11.2.0.md) |
| [character\_set\_collations](/docs/server/server-management/variables-and-modes/server-system-variables.md#character_set_collations)                           | [MariaDB 11.2.1](/docs/release-notes/community-server/old-releases/11.2/11.2.1.md) |
| [innodb\_alter\_copy\_bulk](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_alter_copy_bulk)                                | [MariaDB 11.2.5](/docs/release-notes/community-server/old-releases/11.2/11.2.5.md) |
| [innodb\_log\_file\_mmap](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_log_file_mmap)                                    | [MariaDB 11.2.6](/docs/release-notes/community-server/old-releases/11.2/11.2.6.md) |
| [innodb\_log\_spin\_wait\_delay](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_log_spin_wait_delay)                       | [MariaDB 11.2.4](/docs/release-notes/community-server/old-releases/11.2/11.2.4.md) |
| [innodb\_log\_write\_ahead\_size](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_log_write_ahead_size)                     | [MariaDB 11.2.5](/docs/release-notes/community-server/old-releases/11.2/11.2.5.md) |
| [innodb\_snapshot\_isolation](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_snapshot_isolation)                           | [MariaDB 11.2.4](/docs/release-notes/community-server/old-releases/11.2/11.2.4.md) |
| [optimizer\_join\_limit\_pref\_ratio](/docs/server/server-management/variables-and-modes/server-system-variables.md#optimizer_join_limit_pref_ratio)           | [MariaDB 11.2.6](/docs/release-notes/community-server/old-releases/11.2/11.2.6.md) |
| [server\_uid](/docs/server/server-management/variables-and-modes/server-system-variables.md#server_uid)                                                        | [MariaDB 11.2.5](/docs/release-notes/community-server/old-releases/11.2/11.2.5.md) |

## See Also

* [System Variables Added in MariaDB 11.1](/docs/server/ha-and-performance/optimization-and-tuning/system-variables/system-and-status-variables-added-by-major-release/system-and-status-variables-added-by-major-unmaintained-release/system-variables-added-in-mariadb-11-1.md)

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