The Ultimate Guide to High Availability with MariaDB
This is a read-only copy of the MariaDB Knowledgebase generated on 2024-12-22. For the latest, interactive version please visit https://mariadb.com/kb/.

MariaDB 10.5.9 Release Notes

The most recent release of MariaDB 10.5 is:
MariaDB 10.5.27 Stable (GA) Download Now
Alternate download from mariadb.org

Download 10.5.9 Release Notes Changelog Overview of 10.5

Release date: 22 Feb 2021

Last month long-time MariaDB VP of Engineering, Rasmus Johansson, passed due to complications from cancer. His loss has been felt keenly by the whole MariaDB team. Our thoughts are with his family during this difficult time and this release is dedicated to his memory.

MariaDB 10.5 is the current stable series of MariaDB. It is an evolution of MariaDB 10.4 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

MariaDB 10.5.9 is a Stable (GA) release.

For an overview of MariaDB 10.5 see the What is MariaDB 10.5? page.

Thanks, and enjoy MariaDB!

Notable Changes

InnoDB

Galera

Replication

ColumnStore

  • MariaDB ColumnStore updated to 5.5.1
  • MariaDB ColumnStore deb and rpm packages now have a version of 10.5.9-5.5.1 so one can see both the server version (10.5.9) and the plugin version (5.5.1) without needing to check the Available Versions table in the ColumnStore docs
  • The MariaDB ColumnStore plugin is no longer provided for 32-bit x86 (i386) builds

Misc

  • MariaDB is fixed to build on the Apple M1 CPU
  • MariaDB is fixed to build on AIX
  • MDEV-24122 - anomalies in mysql.user tables on previously 5.7 MySQL versions corrected
  • MDEV-24093 - Detect during mysql_upgrade if type_mysql_json.so is needed and load it
  • Binary tarballs now use WolfSSL v4.6.0 and pcre2-10.36
  • MDEV-23630 - mysqldump --system option

Changelog

For a complete list of changes made in MariaDB 10.5.9, with links to detailed information on each push, see the changelog.

Contributors

For a full list of contributors to MariaDB 10.5.9, see the MariaDB Foundation release announcement.

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