> 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-11-1.md).

# System Variables Added in MariaDB 11.1

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 11.1](/docs/release-notes/community-server/old-releases/11.1/what-is-mariadb-111.md) series.

| Variable                                                                                                                                   | Added                                                                              |
| ------------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------- |
| [innodb\_alter\_copy\_bulk](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_alter_copy_bulk)            | [MariaDB 11.1.6](/docs/release-notes/community-server/old-releases/11.1/11.1.6.md) |
| [innodb\_log\_spin\_wait\_delay](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_log_spin_wait_delay)   | [MariaDB 11.1.5](/docs/release-notes/community-server/old-releases/11.1/11.1.5.md) |
| [innodb\_log\_write\_ahead\_size](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_log_write_ahead_size) | [MariaDB 10.11.9](/docs/release-notes/community-server/10.11/10.11.9.md)           |
| [innodb\_snapshot\_isolation](/docs/server/server-usage/storage-engines/innodb/innodb-system-variables.md#innodb_snapshot_isolation)       | [MariaDB 11.1.6](/docs/release-notes/community-server/old-releases/11.1/11.1.6.md) |
| [log\_slow\_max\_warnings](/docs/server/server-management/variables-and-modes/server-system-variables.md#log_slow_max_warnings)            | [MariaDB 11.1.3](/docs/release-notes/community-server/old-releases/11.1/11.1.3.md) |
| [optimizer\_max\_sel\_args](/docs/server/server-management/variables-and-modes/server-system-variables.md#optimizer_max_sel_args)          | [MariaDB 11.1.3](/docs/release-notes/community-server/old-releases/11.1/11.1.3.md) |
| [server\_uid](/docs/server/server-management/variables-and-modes/server-system-variables.md#server_uid)                                    | [MariaDB 11.1.6](/docs/release-notes/community-server/old-releases/11.1/11.1.6.md) |
| [transaction\_isolation](/docs/server/server-management/variables-and-modes/server-system-variables.md#transaction_isolation)              | [MariaDB 11.1.0](/docs/release-notes/community-server/old-releases/11.1/11.1.0.md) |
| [transaction\_read\_only](/docs/server/server-management/variables-and-modes/server-system-variables.md#transaction_read_only)             | [MariaDB 11.1.0](/docs/release-notes/community-server/old-releases/11.1/11.1.0.md) |

## See Also

* [System Variables Added in MariaDB 11.0](/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-11-0.md)

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