The Ultimate Guide to High Availability with MariaDB

MariaDB 10.4.18 Release Notes

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

Download 10.4.18 Release Notes Changelog Overview of 10.4

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 10.4 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 10.4.18 is a Stable (GA) release.

For an overview of MariaDB 10.4 see the What is MariaDB 10.4? page.

Thanks, and enjoy MariaDB!

Notable Changes

InnoDB

Galera

Replication

  • MDEV-8134 - relay-log is corrected to rotate past 999999
  • MDEV-23033 - fixed slave applier for row-based events with FK constraints on virtual columns
  • MDEV-4633 - Relay_Log_Space of Show-Slave-Status is made thread-safe
  • MDEV-10272 - add master host/port info to slave thread exit messages
  • MDEV-23846 - improves mysqlbinlog error message issuing

Misc

Changelog

For a complete list of changes made in MariaDB 10.4.18, with links to detailed information on each push, see the changelog.

Contributors

For a full list of contributors to MariaDB 10.4.18, see the MariaDB Foundation release announcement.

Be notified of new MariaDB Server releases automatically by subscribing to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services.

MariaDB may already be included in your favorite OS distribution. More information can be found on the Distributions which Include MariaDB page.

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