> 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/release-notes/community-server/11.4/11.4.7.md).

# MariaDB 11.4.7 Release Notes

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<p align="center">The most recent release of MariaDB Community Server 11.4 is: <a href="/pages/p3811LZdWrJApb0YDegO"><strong>11.4.12</strong></a> Stable (GA)</p>

<p align="center"><a href="https://mariadb.com/downloads/" class="button primary">Download Community Server 11.4.12</a></p>

<p align="center"><a href="https://downloads.mariadb.org/mariadb/11.4.12/"><sub><em>Alternate download from mariadb.org</em></sub></a></p>
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<a href="https://mariadb.com/downloads/community" class="button primary">Download</a> <a href="/pages/noBNNfFcTaMa2GUAhH2g" class="button secondary">Release Notes</a> <a href="/pages/2CE7uqrzpdhkuhfUD0kW" class="button secondary">Changelog</a> <a href="/pages/ODFEmaoVg0ob4RTLJ3nl" class="button secondary">Overview of 11.4</a>

[*Alternate download from mariadb.org*](https://downloads.mariadb.org/mariadb/11.4.7/)

**Release date:** 22 May 2025

MariaDB 11.4 is the current long-term series of MariaDB and will be maintained until May 2029. It is an evolution of MariaDB 11.3 with several entirely new features.

MariaDB 11.4.7 is a ***Stable (GA)*** release.

**For an overview of MariaDB 11.4 see the** [**What is MariaDB 11.4?**](/docs/release-notes/community-server/11.4/what-is-mariadb-114.md) **page.**

Thanks, and enjoy MariaDB!

### Notable Items

#### Storage Engines

[**InnoDB**](/docs/server/server-usage/storage-engines/innodb.md)

* Huge performance drop after update ([MDEV-36759](https://jira.mariadb.org/browse/MDEV-36759))
* InnoDB buffer pool reserves all assigned memory even with no/minimum load ([MDEV-36780](https://jira.mariadb.org/browse/MDEV-36780))
* Possible data loss in the unlikely scenario when GET GLOBAL innodb\_buffer\_pool\_size is shrinking the size of the buffer pool while the buffer pool contains ROW\_FORMAT=COMPRESSED tables that use a non-default KEY\_BLOCK\_SIZE that is equal to innodb\_page\_size/1024 ([MDEV-36781](https://jira.mariadb.org/browse/MDEV-36781))

#### Optimizer

* Optimizer trace should show the index name in the block chosen\_access\_method ([MDEV-21510](https://jira.mariadb.org/browse/MDEV-21510))

#### Server

* Make HOSTNAME a cmake configure variable ([MDEV-35850](https://jira.mariadb.org/browse/MDEV-35850))

#### General

* As per the [MariaDB Deprecation Policy](/docs/release-notes/community-server/about/platform-deprecation-policy.md), this will be the last release of [MariaDB 10.6](/docs/release-notes/community-server/10.6/what-is-mariadb-106.md) for Ubuntu 20.04 LTS 'focal'

### Changelog

For a complete list of changes made in MariaDB 11.4.7, with links to detailed\
information on each push, see the [changelog](/docs/release-notes/community-server/changelogs/11.4/11.4.7.md).

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Be notified of new MariaDB Server releases automatically by [subscribing](https://lists.mariadb.org/postorius/lists/announce.lists.mariadb.org/) to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.

MariaDB may already be included in your favorite OS distribution. More information can be found on the [Distributions which Include MariaDB](/docs/general-resources/distributions-including-mariadb.md) page.
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<sub>*This page is licensed: CC BY-SA / Gnu FDL*</sub>

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