MariaDB 10.5.18 Release Notes

Download Release Notes Changelog Overview of 10.5

Release date: 7 Nov 2022

MariaDB 10.5 is a previous stable series of MariaDB, maintained until June 2025. 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 10.5.18 is a Stable (GA) release.

Thanks, and enjoy MariaDB!

Notable Items

SSL

• The server no longer tolerates incorrectly configured SSL (). If you have enabled SSL in my.cnf but have not configured it properly (for example, a certificate file is missing), MariaDB used to silently disable SSL, leaving you under impression that everything was fine and connections were secure. Since this release, MariaDB will fail to start if SSL is enabled, but cannot be switched on.

Backup

• hangs ()

• Assertion on info.page_size failed in xb_delta_open_matching_space ()

InnoDB

• InnoDB unnecessarily extends data files ()

• Adaptive hash index ,

• MVCC and locking ,

• Virtual columns ,

Galera

• updated to 26.4.13

• Galera server crashes after 10.3 > 10.4 upgrade ()

• status variable prints 0 as port number if the port is not mentioned in system variable ()

JSON

• does not parse NULL properties properly ()

Replication

• minor correction in unsafe warning message ()

• False replication error-stop of from a non-existing user on primary () in combination with a filtering replica is corrected

• replication is mended on a replica that filters system tables ()

• XA COMMIT is not binlogged when the has not updated any transaction engine (

Repositories

• Beginning with the next release (Q1 2023), our Yum, DNF, and Zypper repositories for Red Hat, Fedora, and SUSE will be migrated to being signed with a new . The key we are migrating to is the same one we already use for our Debian and Ubuntu Repositories.

  • The short Key ID is: 0xC74CD1D8

  • The long Key ID is: 0xF1656F24C74CD1D8

Docker Official Image

The following changes have been made to the docker.io/library/mariadb container image.

• The number of gpg packages has been removed, leaving enough to apt-get update, but dirmngr that would fetch keys has been removed. (inspired by

• The environment variable LANG=C.UTF-8 has been added for those that exec into containers and copy paste UTF8 characters (fixes .

• Adds OCI labels to image (fixes and

Security

• Fixes for the following :

Changelog

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

Contributors

For a full list of contributors to , see the .