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MariaDB 10.2.17 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: 14 Aug 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 10.2.17 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 is highly recommended for all Galera users due to bug MDEV-12837 which caused serious stability issues with earlier versions. See the bug issue page for more information.

Thanks, and enjoy MariaDB!

Notable Changes

  • New variable for avoiding delay due to page flushing and allowing concurrent backup

  • New variable, for specifying whether to write a core file on crash.

  • updated to 5.7.23

  • ALTER TABLE fixes:

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 .

MDEV-14637 - Fix hang due to DDL with FOREIGN KEY or persistent statistics

  • MDEV-15953 - Alter InnoDB Partitioned Table Moves Files (which were originally not in the datadir) to the datadir

  • MDEV-16515 - InnoDB: Failing assertion: ++retries < 10000 in file dict0dict.cc line 2737

  • MDEV-16809 - Allow full redo logging for ALTER TABLE

  • Temporary tables: MDEV-16713 - InnoDB hang with repeating log entry

  • MDEV-16596 - Windows - redo log does not work on native 4K sector disks

  • indexed virtual columns: MDEV-15855 - Deadlock between purge thread and DDL statement

  • locking: MDEV-16664 - Change the default to innodb_lock_schedule_algorithm=fcfs

  • Galera: MDEV-15822 - WSREP: BF lock wait long for trx

  • Packages and a repository for openSUSE 15 have been added with this release, visit the Repository Configuration Tool for instructions on adding the repository

  • Fixes for the following :

    • CVE-2018-3060

    • CVE-2018-3064

    • CVE-2018-3063

  • MariaDB 10.2.16
    MariaDB 10.2.17
    MDEV-14637
    MariaDB 10.2.17
    changelog
    MariaDB 10.2.17
    MariaDB Foundation release announcement
    CVE-2018-3058
    CVE-2018-3066

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

    Distributions which Include MariaDB
    innodb_log_optimize_ddl
    core_file
    InnoDB
    mysql_upgrade
    security vulnerabilities

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