> 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/columnstore/23.02/23.02.23.md).

# MariaDB ColumnStore 23.02.23 Release Notes

MariaDB ColumnStore 23.02.23 is a Stable (GA) release of MariaDB ColumnStore, released on 2026-08-02

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ColumnStore 23.02.23 works with MariaDB Enterprise Server 10.6.
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**Release date:** 2 Aug 2026

MariaDB ColumnStore 23.02.23 is a [Stable (GA)](/docs/release-notes/community-server/about/release-criteria.md) release of MariaDB ColumnStore.

## Notable changes

* \[[MCOL-6434](https://jira.mariadb.org/browse/MCOL-6434)] - Reverted the fix for corruption of BRM data after a fatal unrecoverable signal, introduced in [23.02.20](/docs/release-notes/columnstore/23.02/23.02.20.md); a reworked fix is in [23.02.24](/docs/release-notes/columnstore/23.02/23.02.24.md)

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