MariaDB 10.4.17 Release Notes

The most recent release of MariaDB 10.4 is:MariaDB 10.4.34 Stable (GA) Download Now

Download 10.4.17 | Release Notes | Changelog | Overview of 10.4

Release date: 11 Nov 2020

MariaDB 10.4 is the previous stable series of MariaDB. It is an evolution of MariaDB 10.3 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL.

MariaDB 10.4.17 is a Stable (GA) release.

For an overview of MariaDB 10.4 see theWhat is MariaDB 10.4? page.

Thanks, and enjoy MariaDB!

Notable Changes

• Out-of-cycle release to fix regressions in

• Follow up to to alter protocol checks to support the following implementations (which add garbage to the end of some packets):

  • PHP PDO (all versions) ()

  • mysqlnd (from PHP < 7.3) ()

  • mysql-connector-python (all versions) ()
• Arbitrary InnoDB buffer pool and data file corruption ()

• The query optimizer consumed a lot of memory when handling construct in form of key_column [NOT] IN (large-list-of constants) ()

• Fixes for the following :

  • CVE--``#

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

For a full list of contributors to , see the .

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