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MariaDB 10.2.35 Release Notes

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

Download 10.2.35 | Release Notes | Changelog | Overview of 10.2

Release date: 3 Nov 2020

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 10.2.35 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

  • Set the default value of to OFF by default ()

  • maximum index size increased from 1000 to 3500 bytes ()

  • issue ()

  • Temporary tables can no longer overwrite existing files. Instead an error is returned should a conflict occur (

Galera

  • updated to 25.3.31

  • Fixed galera got stuck after flush tables ()

  • IPv6 SST handling improved (, , , , )

  • Fixed SIGSEGV in lock_rec_unlock ()

Notes

  • As per the , this will be the last release of for CentOS/RHEL 6

  • Fixes for the following :

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 .

)
  • Binlog checksum verification at recovery time (MDEV-23832)

  • Verbose print-out of by (MDEV-22330)

  • from validates when binlog checksummed (MDEV-21839)

  • Freeing memory of (MDEV-23534)

  • Corrected verbose output for multi-record Rows-log-event (MDEV-16372)

  • no longer causes crash (MDEV-20744)

  • that were running an index condition pushdown in InnoDB will now return an error (MDEV-23938)

  • Wrong direxec param data caused crash; Numerous fixes about Mac builds (by Dmitri Shulga) (MDEV-19838)

  • now logs proxy users (MDEV-19443)

  • Crash on SELECT on a table with indexed virtual columns (MDEV-18366)

  • updated to 5.7.32 (MDEV-23989)

  • Bug fixes related to adaptive hash index (MDEV-23452, MDEV-23370)

  • Fixed a bug in the recovery of encrypted tables (MDEV-23456)

  • Fixed a race condition in MVCC reads (MDEV-22924)

  • fixes (MDEV-22277, MDEV-22939, MDEV-23685, MDEV-23722)

  • Fixed a crash with the function (MDEV-15180)

  • Computing certain on a server started with could cause a wrong query result or crash (MDEV-23867)

  • A query with a certain form of WHERE clause over a table with multiple indexes could pick a less efficient range plan (MDEV-23811)

  • Fixed replication of timezone if only 1 timezone is loaded (MDEV-22626)

  • Fixed replication of (MDEV-21578)

  • Fixed SST FLUSH TABLES WITH READ LOCK timeout (MDEV-22543)

  • CVE-2020-14776

  • CVE-2020-14789

  • CVE-2020-28912 (MDEV-24040)

  • CVE-2021-2194 (MDEV-18366)

  • MDEV-23720
    MDEV-24017
    MDEV-23702
    Galera wsrep library
    MDEV-22707
    MDEV-21770
    MDEV-23576
    MDEV-23580
    MDEV-23581
    MDEV-23574
    MDEV-23101
    MariaDB Deprecation Policy
    MariaDB 10.2
    CVE-2020-14812
    CVE-2020-14765
    Galera
    MDEV-12837
    MariaDB 10.2.16
    MariaDB 10.2.17
    MDEV-14637
    MariaDB 10.2.35
    changelog
    MariaDB 10.2.35
    MariaDB Foundation release announcement
    MDEV-23569

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    Distributions which Include MariaDB
    innodb_log_optimize_ddl
    BLACKHOLE Storage Engine
    Calculating (auto rounding)
    security vulnerabilities
    mysql_upgrade
    Geometry types
    mysqlbinlog
    SHOW BINLOG EVENTS
    replicate_do_table
    mysqlbinlog
    SET GLOBAL replicate_do_db = DEFAULT
    User killed queries
    server_audit plugin
    InnoDB
    ALTER TABLE
    NTH_VALUE
    window functions
    --encrypt-tmp_files=ON
    CREATE OR REPLACE TRIGGER

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