MariaDB 10.2.30 Release Notes

The most recent release of MariaDB 10.2 is:MariaDB 10.2.44 Stable (GA) Download Now

Note that this version contains an issue that disabled all events created by a server with a different server_id. See MDEV-21758 for details.

Download | Release Notes | Changelog | Overview of 10.2

Release date: 11 Dec 2019

MariaDB 10.2 is a previous stable series of MariaDB. It is an evolution of MariaDB 10.1 with several entirely new features not found anywhere else and with backported and reimplemented features from MySQL 5.6 and 5.7.

MariaDB 10.2.30 is a Stable (GA) release.

For an overview of MariaDB 10.2 see theWhat is MariaDB 10.2? page.

Thanks, and enjoy MariaDB!

Notable Changes

General

• : SEC_E_INVALID_TOKEN when server sends large message during SSL handshake

mariadb-backup

• : Aria engine: Undo phase failed from incremental backup

InnoDB

• : Stop issuing 'row size' error on DML

• : Don't print "row size too large" warnings in error log if innodb_strict_mode=OFF and log_warnings<=2

• : Remove redundant writes to the redo log

Optimizer

• : Wrong result when using a smaller size for sort buffer

Replication

• : Repl_semi_sync_master::commit_trx assertion failure

• Fixes for the following :

  • CVE-`-```

Upgrading from 10.2 versions earlier than 10.2.17 is highly recommended for all users due to bug which caused serious stability issues with earlier versions. See the bug issue page for more information. When upgrading from or earlier to or higher, running is required due to changes introduced in .

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 .