MariaDB ColumnStore 23.02.17 Release Notes

Overview

MariaDB ColumnStore 23.02.17 is a Stable (GA) maintenance release of MariaDB ColumnStore. MariaDB ColumnStore is a columnar storage engine that is included with the MariaDB Enterprise Server.

Release date: 19 Dec 2025

Issues fixed

Can result in hang or crash

• [MCOL-6198] - Cross Engine PrimProc crash Signal 11

• [MCOL-6204] - queries stuck after primproc crash..

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