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MariaDB 10.2.18 Release Notes

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

Download | Release Notes | Changelog | Overview of 10.2

Release date: 25 Sep 2018

MariaDB 10.2 is the 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 10.2.18 is a Stable (GA) release.

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

Upgrading from earlier 10.2.x versions earlier than 10.2.17 is highly recommended for all Galera users due to bug which caused serious stability issues with earlier versions. See the bug issue page for more information.

Thanks, and enjoy MariaDB!

  • - if available, stunnel can be used during

  • - Remove debuginfo files from Windows .zip files and put in optional supplemental .zip file

  • - : Support DDL commands during backup

  • - errors on InnoDB lock conflict

  • Report all InnoDB redo log corruption

  • - Purge of indexed virtual columns may cause hang on table-rebuilding DDL

  • - Remove INNOBASE_SHARE

  • - Simplify trx_lock_t memory management

  • Fixes for the following :

When upgrading from or earlier to or higher, running is required due to changes introduced in.

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 .

This page is licensed: CC BY-SA / Gnu FDL

- Refuse MLOG_TRUNCATE in mariadb-backup
  • - add new system variable to speed up queries that new long nested IN lists. The default value, for backward compatibility, is 0 meaning "unlimited"./25.

  • The in the repositories has been updated to version 25.3.24.

  • - corruption of InnoDB temporary tables
  • - Invalid (old?) table or database name or hang in ha_innobase::delete_table and log semaphore wait upon concurrent DDL with foreign keys

  • - Assertion srv_undo_sources || ... failed on slow shutdown

  • - wsrep_sst_rsync does not support innodb_data_home_dir

  • Notable Changes

    Bug Fixes

    Code Cleanup

    Changelog

    Contributors

    Be notified of new MariaDB Server releases automatically by 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 page.

    MDEV-12837
    MDEV-15511
    MDEV-15088
    MDEV-16791
    mariadb-backup
    MDEV-13333
    MDEV-17043
    MDEV-16557
    MDEV-16136
    MariaDB 10.2.16
    MariaDB 10.2.17
    MDEV-14637
    MariaDB 10.2.18
    changelog
    MariaDB 10.2.18
    MariaDB Foundation release announcement
    MDEV-13564
    MDEV-16934
    Galera library
    MDEV-16868
    MDEV-16465
    MDEV-17026
    MDEV-10754
    CVE-2019-2503
    CVE-2021-2174
    subscribing
    spinner
    Galera rsync SST
    Distributions which Include MariaDB
    security vulnerabilities
    eq_range_index_dive_limit
    mysql_upgrade