# MariaDB 10.4.13 Changelog

The most recent release of [MariaDB 10.4](https://github.com/mariadb-corporation/mariadb-docs/blob/main/release-notes/mariadb-community-server-release-notes/mariadb-community-server-release-notes/old-releases/release-notes-mariadb-10-4-series/README.md) is:[**MariaDB 10.4.34**](https://mariadb.com/docs/release-notes/community-server/old-releases/10.4/10.4.34) Stable (GA) [Download Now](https://downloads.mariadb.org/mariadb/10.4.34/)

[Download](https://downloads.mariadb.org/mariadb/10.4.13/)[Release Notes](https://mariadb.com/docs/release-notes/community-server/old-releases/10.4/10.4.13)[Changelog](https://mariadb.com/docs/release-notes/community-server/changelogs/changelogs-mariadb-10-4-series/mariadb-10413-changelog)[Overview of 10.4](https://mariadb.com/docs/release-notes/mariadb-community-server-release-notes/old-releases/release-notes-mariadb-10-4-series/what-is-mariadb-104)

**Release date:** 12 May 2020

For the highlights of this release, see the [release notes](https://mariadb.com/docs/release-notes/community-server/old-releases/10.4/10.4.13).

The revision number links will take you to the revision's page on GitHub. On [GitHub](https://github.com/MariaDB/server/tree/10.4) you can view more\
details of the revision and view diffs of the code modified in that revision.

* Includes all fixes from [MariaDB 10.3.23](https://mariadb.com/docs/release-notes/community-server/changelogs/changelogs-mariadb-10-3-series/mariadb-10323-changelog)
* [Revision #1b18cddaa2](https://github.com/MariaDB/server/commit/1b18cddaa2)\
  2020-05-09 22:20:04 +0300
  * List of unstable tests for 10.4.13 release
* Merge [Revision #f5844e7c4b](https://github.com/MariaDB/server/commit/f5844e7c4b) 2020-05-09 20:25:21 +0200 - Merge branch '10.3' into 10.4
* [Revision #5b0df7433d](https://github.com/MariaDB/server/commit/5b0df7433d)\
  2020-05-08 12:31:33 +0200
  * WolfSSL fixes
* [Revision #403dc759d0](https://github.com/MariaDB/server/commit/403dc759d0)\
  2020-05-05 18:10:53 +0200
  * Update WolfSSL
* [Revision #8d85715d50](https://github.com/MariaDB/server/commit/8d85715d50)\
  2020-05-06 15:37:19 +0300
  * [MDEV-21794](https://jira.mariadb.org/browse/MDEV-21794): Optimizer flag rowid\_filter leads to long query
* [Revision #0253ea7f22](https://github.com/MariaDB/server/commit/0253ea7f22)\
  2020-02-19 17:50:30 +0100
  * [MDEV-19650](https://jira.mariadb.org/browse/MDEV-19650): Privilege bug on [MariaDB 10.4](https://github.com/mariadb-corporation/mariadb-docs/blob/main/release-notes/mariadb-community-server-release-notes/mariadb-community-server-release-notes/old-releases/release-notes-mariadb-10-4-series/README.md)
* Merge [Revision #2c3c851d2c](https://github.com/MariaDB/server/commit/2c3c851d2c) 2020-05-05 20:33:10 +0300 - Merge 10.3 into 10.4
* [Revision #474290540a](https://github.com/MariaDB/server/commit/474290540a)\
  2020-05-05 14:20:47 +0300
  * [MDEV-22465](https://jira.mariadb.org/browse/MDEV-22465): DROP indexed COLUMN is wrongly claimed to be ALGORITHM=INSTANT
* [Revision #69925c0d2e](https://github.com/MariaDB/server/commit/69925c0d2e)\
  2020-05-05 22:41:10 +0900
  * [MDEV-20502](https://jira.mariadb.org/browse/MDEV-20502) Queries against spider tables return wrong values for columns following constant declarations.
* [Revision #37a01aceca](https://github.com/MariaDB/server/commit/37a01aceca)\
  2020-05-05 09:48:03 +0300
  * [MDEV-21489](https://jira.mariadb.org/browse/MDEV-21489) : wsrep\_cluster\_conf\_id has wrong value
* [Revision #1ed98782e7](https://github.com/MariaDB/server/commit/1ed98782e7)\
  2020-05-04 22:06:31 +0300
  * [MDEV-22452](https://jira.mariadb.org/browse/MDEV-22452): Fix cmake -DWITH\_WSREP=OFF
* [Revision #50f3a38e89](https://github.com/MariaDB/server/commit/50f3a38e89)\
  2020-05-04 18:24:01 +0300
  * Add an end marker to a test
* [Revision #5e7e7153b4](https://github.com/MariaDB/server/commit/5e7e7153b4)\
  2020-05-04 18:19:13 +0300
  * [MDEV-22452](https://jira.mariadb.org/browse/MDEV-22452): Missing call to wsrep\_commit\_ordered in trx\_t::commit()
* [Revision #f5cff8980a](https://github.com/MariaDB/server/commit/f5cff8980a)\
  2020-05-04 17:21:46 +0200
  * [MDEV-22453](https://jira.mariadb.org/browse/MDEV-22453): Missing suite.pm for galera\_3nodes\_sr (#1522)
* [Revision #a1eb151327](https://github.com/MariaDB/server/commit/a1eb151327)\
  2020-05-04 19:11:02 +0530
  * [MDEV-22410](https://jira.mariadb.org/browse/MDEV-22410) Change the error when table schema mismatch happens
* [Revision #d002ec2c87](https://github.com/MariaDB/server/commit/d002ec2c87)\
  2020-05-04 11:06:40 +0300
  * [MDEV-21489](https://jira.mariadb.org/browse/MDEV-21489) : wsrep\_cluster\_conf\_id has wrong value
* [Revision #7f03a93348](https://github.com/MariaDB/server/commit/7f03a93348)\
  2020-04-29 20:22:18 +0530
  * [MDEV-22160](https://jira.mariadb.org/browse/MDEV-22160): SIGSEGV in st\_join\_table::save\_explain\_data on SELECT
* [Revision #7bc6735736](https://github.com/MariaDB/server/commit/7bc6735736)\
  2020-04-29 01:13:52 +0300
  * [MDEV-22401](https://jira.mariadb.org/browse/MDEV-22401): Optimizer trace: multi-component range is not printed correctly
* [Revision #5ba2aa1ddc](https://github.com/MariaDB/server/commit/5ba2aa1ddc)\
  2020-04-29 14:54:36 +0300
  * [MDEV-7962](https://jira.mariadb.org/browse/MDEV-7962): Remove one more wsrep\_on()
* [Revision #cfbbf5424b](https://github.com/MariaDB/server/commit/cfbbf5424b)\
  2020-04-29 11:50:03 +0300
  * [MDEV-7962](https://jira.mariadb.org/browse/MDEV-7962): Follow-up fix for 10.4
* Merge [Revision #0632b8034b](https://github.com/MariaDB/server/commit/0632b8034b) 2020-04-29 09:05:15 +0300 - Merge 10.3 into 10.4
* [Revision #503fd2115b](https://github.com/MariaDB/server/commit/503fd2115b)\
  2020-04-27 15:05:18 +0200
  * fix the test for windows
* Merge [Revision #b63446984c](https://github.com/MariaDB/server/commit/b63446984c) 2020-04-27 17:38:17 +0300 - Merge 10.3 into 10.4
* [Revision #6dab094fbd](https://github.com/MariaDB/server/commit/6dab094fbd)\
  2020-04-25 12:49:47 +0200
  * [MDEV-20257](https://jira.mariadb.org/browse/MDEV-20257) Server crashes in Grant\_table\_base::init\_read\_record upon crash-upgrade
* [Revision #a58b2b3b2b](https://github.com/MariaDB/server/commit/a58b2b3b2b)\
  2020-04-22 19:59:48 +0200
  * [MDEV-21928](https://jira.mariadb.org/browse/MDEV-21928) ALTER USER doesn't remove excess authentication plugins from mysql.global\_priv
* [Revision #2144dc1ff2](https://github.com/MariaDB/server/commit/2144dc1ff2)\
  2020-04-21 18:45:12 +0200
  * more verbose tests
* [Revision #b976b9bfc3](https://github.com/MariaDB/server/commit/b976b9bfc3)\
  2020-04-21 18:40:15 +0200
  * [MDEV-21244](https://jira.mariadb.org/browse/MDEV-21244) mysql\_upgrade creating empty global\_priv table
* [Revision #c2db9397c7](https://github.com/MariaDB/server/commit/c2db9397c7)\
  2020-04-21 18:07:11 +0200
  * [MDEV-18565](https://jira.mariadb.org/browse/MDEV-18565) Galera mtr-suite fails if galera library is not installed
* [Revision #81511b4776](https://github.com/MariaDB/server/commit/81511b4776)\
  2020-04-26 15:13:26 +0300
  * Fixed shutdown crash in Aria that affects debug binaries
* [Revision #a19782522b](https://github.com/MariaDB/server/commit/a19782522b)\
  2020-04-24 17:13:04 +0300
  * [MDEV-14735](https://jira.mariadb.org/browse/MDEV-14735): Fix -Wunused-const-variable
* [Revision #be42004d3d](https://github.com/MariaDB/server/commit/be42004d3d)\
  2020-04-24 17:12:11 +0300
  * Fixup d1c3342d07dbf56dc355b9e61efc3938807bcb3a for --embedded
* [Revision #edd38b50f6](https://github.com/MariaDB/server/commit/edd38b50f6)\
  2020-04-24 16:01:10 +0300
  * [MDEV-7962](https://jira.mariadb.org/browse/MDEV-7962) wsrep\_on() takes 0.14% in OLTP RO
* [Revision #2c39f69d34](https://github.com/MariaDB/server/commit/2c39f69d34)\
  2020-04-24 15:25:39 +0300
  * [MDEV-22203](https://jira.mariadb.org/browse/MDEV-22203): WSREP\_ON is unnecessarily expensive WITH\_WSREP=OFF
* [Revision #93475aff8d](https://github.com/MariaDB/server/commit/93475aff8d)\
  2020-04-21 13:46:05 +0300
  * [MDEV-22203](https://jira.mariadb.org/browse/MDEV-22203): WSREP\_ON is unnecessarily expensive to evaluate
* [Revision #9398c3dfa5](https://github.com/MariaDB/server/commit/9398c3dfa5)\
  2020-04-23 14:24:52 +0300
  * Fixed memory leak if Aria didn't start
* [Revision #d1c3342d07](https://github.com/MariaDB/server/commit/d1c3342d07)\
  2020-04-23 11:08:52 +0300
  * Fixed default\_storage\_engine.test
* Merge [Revision #88cf6f1c7f](https://github.com/MariaDB/server/commit/88cf6f1c7f) 2020-04-22 18:18:51 +0300 - Merge 10.3 into 10.4
* [Revision #498c5e2be1](https://github.com/MariaDB/server/commit/498c5e2be1)\
  2020-04-22 04:44:28 +0900
  * [MDEV-21884](https://jira.mariadb.org/browse/MDEV-21884) MariaDB with Spider crashes on a query
* [Revision #632b1deb67](https://github.com/MariaDB/server/commit/632b1deb67)\
  2020-04-18 08:06:13 +0300
  * [MDEV-21025](https://jira.mariadb.org/browse/MDEV-21025) Server crashes on START TRANSACTION after INSERT IGNORE (#1489)
* [Revision #68ceb4b460](https://github.com/MariaDB/server/commit/68ceb4b460)\
  2020-04-15 23:19:10 +0900
  * [MDEV-20502](https://jira.mariadb.org/browse/MDEV-20502) Queries against spider tables return wrong values for columns following constant declarations.
* [Revision #00db9c6b40](https://github.com/MariaDB/server/commit/00db9c6b40)\
  2020-04-17 01:49:46 +0900
  * [MDEV-21884](https://jira.mariadb.org/browse/MDEV-21884) MariaDB with Spider crashes on a query
* [Revision #c79051e587](https://github.com/MariaDB/server/commit/c79051e587)\
  2020-03-03 16:50:48 +0200
  * [MDEV-22271](https://jira.mariadb.org/browse/MDEV-22271) Excessive stack memory usage due to WSREP\_LOG
* Merge [Revision #af91266498](https://github.com/MariaDB/server/commit/af91266498) 2020-04-16 12:12:26 +0300 - Merge 10.3 into 10.4
* [Revision #5679a2b6b3](https://github.com/MariaDB/server/commit/5679a2b6b3)\
  2020-04-15 21:23:12 +0400
  * Shrink my\_atomic.h and my\_cpu.h scope
* [Revision #4bd9f82a8f](https://github.com/MariaDB/server/commit/4bd9f82a8f)\
  2020-04-15 20:38:25 +0400
  * slave\_open\_temp\_tables to Atomic\_counter
* [Revision #10cdf5230d](https://github.com/MariaDB/server/commit/10cdf5230d)\
  2020-04-15 19:11:49 +0400
  * my\_file\_opened to my\_atomic
* [Revision #5876ed9e5b](https://github.com/MariaDB/server/commit/5876ed9e5b)\
  2020-04-15 18:35:48 +0400
  * Relay\_log\_info::executed\_entries to Atomic\_counter
* [Revision #c1bdf62452](https://github.com/MariaDB/server/commit/c1bdf62452)\
  2020-02-27 01:53:46 +0200
  * [MDEV-18768](https://jira.mariadb.org/browse/MDEV-18768): Rename auth\_socket to unix\_socket on upgrades from MySQL
* [Revision #edc3899d97](https://github.com/MariaDB/server/commit/edc3899d97)\
  2020-03-31 18:43:10 +0200
  * [MDEV-22051](https://jira.mariadb.org/browse/MDEV-22051): Protocol::end\_statement(): Assertion \`0' failed on Galera node upon DDL attempt with conflicting lock
* [Revision #476966b3fb](https://github.com/MariaDB/server/commit/476966b3fb)\
  2020-04-08 09:58:08 +0300
  * [MDEV-21535](https://jira.mariadb.org/browse/MDEV-21535) Unnecessarily large ha\_innobase::records\_in\_range() scans
* [Revision #b6eabce139](https://github.com/MariaDB/server/commit/b6eabce139)\
  2020-03-16 13:07:52 +0200
  * Travis-CI: Shorten deb build log to keep it under 4 MB
* [Revision #28604c349b](https://github.com/MariaDB/server/commit/28604c349b)\
  2020-04-05 18:55:15 +0300
  * Travis-CI: Add missing build dependency dh-exec
* [Revision #aa7f2578fc](https://github.com/MariaDB/server/commit/aa7f2578fc)\
  2020-04-03 23:55:48 +0300
  * [MDEV-21471](https://jira.mariadb.org/browse/MDEV-21471) ER\_CRASHED\_ON\_USAGE upon UPDATE FOR PORTION on Aria table
* [Revision #198af54bb9](https://github.com/MariaDB/server/commit/198af54bb9)\
  2020-04-03 23:55:48 +0300
  * [MDEV-20494](https://jira.mariadb.org/browse/MDEV-20494) Fix wrongly ignored error status
* [Revision #76063c2a13](https://github.com/MariaDB/server/commit/76063c2a13)\
  2020-04-03 23:55:48 +0300
  * [MDEV-20494](https://jira.mariadb.org/browse/MDEV-20494) ER\_NOT\_FORM\_FILE or assertion upon adding partition to period table
* [Revision #a219006636](https://github.com/MariaDB/server/commit/a219006636)\
  2020-04-02 11:50:47 +0300
  * [MDEV-22014](https://jira.mariadb.org/browse/MDEV-22014): Rowid Filtering is not displayed well in the optimizer trace
* [Revision #bdcecfa22c](https://github.com/MariaDB/server/commit/bdcecfa22c)\
  2020-03-16 15:03:00 +0100
  * [MDEV-22021](https://jira.mariadb.org/browse/MDEV-22021): Galera database could get inconsistent with rollback to savepoint
* Merge [Revision #e2f1f88fa6](https://github.com/MariaDB/server/commit/e2f1f88fa6) 2020-03-30 14:50:23 +0300 - Merge 10.3 into 10.4
* [Revision #9eae063e79](https://github.com/MariaDB/server/commit/9eae063e79)\
  2020-03-27 02:24:49 +0400
  * num\_worker\_threads my\_atomic to Atomic\_counter
* [Revision #e91a3ea732](https://github.com/MariaDB/server/commit/e91a3ea732)\
  2020-03-27 02:13:41 +0400
  * shutdown\_group\_count my\_atomic to Atomic\_counter
* [Revision #ed8bf7c98f](https://github.com/MariaDB/server/commit/ed8bf7c98f)\
  2020-03-27 02:08:53 +0400
  * next\_timeout\_check my\_atomic to std::atomic
* [Revision #ba679ae52f](https://github.com/MariaDB/server/commit/ba679ae52f)\
  2020-03-26 19:19:41 +0400
  * Fix for rpl\_start\_stop\_slave failure
* [Revision #af4b2ae858](https://github.com/MariaDB/server/commit/af4b2ae858)\
  2020-03-26 15:01:44 +0300
  * [MDEV-21887](https://jira.mariadb.org/browse/MDEV-21887): federatedx crashes on SELECT ... INTO query in select\_handler code
* [Revision #1c8de231a3](https://github.com/MariaDB/server/commit/1c8de231a3)\
  2020-03-25 17:27:42 +0400
  * dequeued\_count my\_atomic to Atomic\_counter
* [Revision #98fc6b923f](https://github.com/MariaDB/server/commit/98fc6b923f)\
  2020-03-25 19:45:37 +0100
  * [MDEV-20388](https://jira.mariadb.org/browse/MDEV-20388) : disable inline assembly in WolfSSL if MSAN is on
* [Revision #3a1075b93e](https://github.com/MariaDB/server/commit/3a1075b93e)\
  2020-03-25 18:16:36 +0100
  * [MDEV-19519](https://jira.mariadb.org/browse/MDEV-19519) mysql\_install\_db.exe doesn't set password\_last\_changed for newly created password
* [Revision #497a4169df](https://github.com/MariaDB/server/commit/497a4169df)\
  2020-03-25 22:40:14 +0900
  * change from to for adding defaults-file in Spider tests
* [Revision #efc97eff31](https://github.com/MariaDB/server/commit/efc97eff31)\
  2020-03-24 09:35:19 +0200
  * Fix clang -Wsometimes-uninitialized
* [Revision #8b647d6960](https://github.com/MariaDB/server/commit/8b647d6960)\
  2020-03-24 09:27:09 +0200
  * [MDEV-22020](https://jira.mariadb.org/browse/MDEV-22020): Fix spider/bugfix.return\_found\_rows\_update
* [Revision #f7599f4799](https://github.com/MariaDB/server/commit/f7599f4799)\
  2020-03-23 13:13:20 +0530
  * [MDEV-21792](https://jira.mariadb.org/browse/MDEV-21792) Server aborts upon attempt to create foreign key on spatial field
* [Revision #81f700015e](https://github.com/MariaDB/server/commit/81f700015e)\
  2020-03-21 19:49:46 +0400
  * Cleanup my\_atomic.h includes
* [Revision #6acddd5367](https://github.com/MariaDB/server/commit/6acddd5367)\
  2020-03-21 19:46:49 +0400
  * global\_query\_id: my\_atomic to Atomic\_counter
* [Revision #62687801ff](https://github.com/MariaDB/server/commit/62687801ff)\
  2020-03-21 18:36:31 +0400
  * tc\_active\_instances: my\_atomic to std::atomic
* [Revision #3b3f931570](https://github.com/MariaDB/server/commit/3b3f931570)\
  2020-03-21 17:59:43 +0400
  * Discovery counters: my\_atomic to Atomic\_counter
* [Revision #a39d92ca57](https://github.com/MariaDB/server/commit/a39d92ca57)\
  2020-03-21 17:36:38 +0400
  * gtid\_pos\_table: my\_atomic to std::atomic
* [Revision #4d9977e5ff](https://github.com/MariaDB/server/commit/4d9977e5ff)\
  2020-03-21 15:52:24 +0400
  * default\_gtid\_pos\_table: my\_atomic to std::atomic
* [Revision #9394cc8914](https://github.com/MariaDB/server/commit/9394cc8914)\
  2020-03-21 08:17:28 +0100
  * [MDEV-21675](https://jira.mariadb.org/browse/MDEV-21675): Data inconsistency after multirow insert rollback (#1474)
* Merge [Revision #bd3c8f47cd](https://github.com/MariaDB/server/commit/bd3c8f47cd) 2020-03-20 22:06:55 +0200 - Merge 10.3 into 10.4
* [Revision #d529389358](https://github.com/MariaDB/server/commit/d529389358)\
  2020-03-20 15:38:37 +0200
  * [MDEV-21979](https://jira.mariadb.org/browse/MDEV-21979) Galera test sporadic failure on galera\_3nodes.galera\_pc\_weight (#1473)
* [Revision #ec5e48be4b](https://github.com/MariaDB/server/commit/ec5e48be4b)\
  2020-03-20 13:23:24 +0200
  * Test fixes for galera\_3nodes suite.
* [Revision #b6e3cfde26](https://github.com/MariaDB/server/commit/b6e3cfde26)\
  2020-03-19 12:39:26 +0200
  * Fix test case name and add debug sync include.
* Merge [Revision #1de104a4d6](https://github.com/MariaDB/server/commit/1de104a4d6) 2020-03-19 12:25:49 +0200 - Merge branch 'codership-10.4-[MDEV-19966](https://jira.mariadb.org/browse/MDEV-19966)' into 10.4
* Merge [Revision #91baaf450f](https://github.com/MariaDB/server/commit/91baaf450f) 2020-03-19 12:25:15 +0200 - Merge branch '10.4-[MDEV-19966](https://jira.mariadb.org/browse/MDEV-19966)' of [mariadb-server](https://github.com/codership/mariadb-server) into codership-10.4-[MDEV-19966](https://jira.mariadb.org/browse/MDEV-19966)
* [Revision #d87c16be79](https://github.com/MariaDB/server/commit/d87c16be79)\
  2020-02-24 17:04:43 +0100
  * [MDEV-20616](https://jira.mariadb.org/browse/MDEV-20616): MariaDB-Galera 10.4.8 | Transaction aborted | Sig 6 Shutdown
* Merge [Revision #6a63457639](https://github.com/MariaDB/server/commit/6a63457639) 2020-03-18 22:15:21 +0200 - Merge branch '10.3' into 10.4
* [Revision #dbde95d912](https://github.com/MariaDB/server/commit/dbde95d912)\
  2020-03-17 19:13:17 +0200
  * Updated aria\_pack to support transactional tables
* [Revision #517f659e6d](https://github.com/MariaDB/server/commit/517f659e6d)\
  2020-03-17 12:37:56 +0200
  * Fixed that caused failure in --ps binlog\_encryption.rpl\_gtid\_basic
* [Revision #a2d24def8c](https://github.com/MariaDB/server/commit/a2d24def8c)\
  2020-03-13 15:55:32 +0200
  * [MDEV-21932](https://jira.mariadb.org/browse/MDEV-21932) A fast plan with ROR index-merge is ignored when 'index\_merge\_sort\_union=off'
* [Revision #1242eb3d32](https://github.com/MariaDB/server/commit/1242eb3d32)\
  2020-03-13 15:28:42 +0200
  * Removed double records\_in\_range calls from multi\_range\_read\_info\_const
* [Revision #96b472c0ae](https://github.com/MariaDB/server/commit/96b472c0ae)\
  2020-03-17 00:56:49 +0100
  * [MDEV-18439](https://jira.mariadb.org/browse/MDEV-18439)\
    Windows builds should have core\_file=1 by default
* [Revision #097e2f9d0a](https://github.com/MariaDB/server/commit/097e2f9d0a)\
  2020-03-16 16:51:35 +0200
  * [MDEV-16188](https://jira.mariadb.org/browse/MDEV-16188): Fix clang 10 -Wimplicit-int-float-conversion
* [Revision #b7f0644710](https://github.com/MariaDB/server/commit/b7f0644710)\
  2020-03-16 16:32:11 +0200
  * [MDEV-5313](https://jira.mariadb.org/browse/MDEV-5313): Fix GCC 10 -Wenum-conversion
* Merge [Revision #e5e95a287e](https://github.com/MariaDB/server/commit/e5e95a287e) 2020-03-16 16:24:36 +0200 - Merge 10.3 into 10.4
* [Revision #2b3f6ab417](https://github.com/MariaDB/server/commit/2b3f6ab417)\
  2020-03-13 18:15:57 +0100
  * [MDEV-21599](https://jira.mariadb.org/browse/MDEV-21599) plugins.server\_audit fails sporadically in buildbot
* Merge [Revision #b7362d5fbc](https://github.com/MariaDB/server/commit/b7362d5fbc) 2020-03-11 14:28:24 +0100 - Merge branch '10.3' into 10.4
* Merge [Revision #b8c0e49670](https://github.com/MariaDB/server/commit/b8c0e49670) 2020-03-11 13:27:10 +0100 - Merge commit '10.3' into 10.4
* [Revision #5c6c4b1395](https://github.com/MariaDB/server/commit/5c6c4b1395)\
  2020-03-09 14:53:35 +0200
  * Fixes for previous not-complete-push
* [Revision #c037cdadf4](https://github.com/MariaDB/server/commit/c037cdadf4)\
  2020-03-05 14:10:03 +0200
  * Added keyread\_time() to HEAP
* [Revision #a24d0926b9](https://github.com/MariaDB/server/commit/a24d0926b9)\
  2020-03-06 14:21:20 +0200
  * Second stage of optimizer\_trace optimizations
* [Revision #940fcbe73b](https://github.com/MariaDB/server/commit/940fcbe73b)\
  2020-03-06 10:33:11 +0200
  * Improved speed of optimizer trace
* [Revision #1ad8693a6f](https://github.com/MariaDB/server/commit/1ad8693a6f)\
  2020-02-28 15:44:56 +0000
  * [MDEV-21841](https://jira.mariadb.org/browse/MDEV-21841) CONV() function doesn't truncate its output to 21 when uses default charset.
* [Revision #e837a358b6](https://github.com/MariaDB/server/commit/e837a358b6)\
  2020-02-28 14:01:27 +0200
  * [MDEV-21693](https://jira.mariadb.org/browse/MDEV-21693): Fix clang -Winconsistent-missing-override
* [Revision #f56dd0a12d](https://github.com/MariaDB/server/commit/f56dd0a12d)\
  2020-02-28 14:29:05 +0530
  * [MDEV-21693](https://jira.mariadb.org/browse/MDEV-21693) ALGORITHM=INSTANT does not work for partitioned tables
* [Revision #a17a327f11](https://github.com/MariaDB/server/commit/a17a327f11)\
  2020-02-26 13:58:08 +0100
  * [MDEV-21684](https://jira.mariadb.org/browse/MDEV-21684): mysqld crash with signal 11 when renaming table+max\_statement\_time
* [Revision #e637355156](https://github.com/MariaDB/server/commit/e637355156)\
  2020-02-20 13:35:19 +0300
  * [MDEV-21610](https://jira.mariadb.org/browse/MDEV-21610) Different query results from 10.4.11 to 10.4.12
* [Revision #adcfea710f](https://github.com/MariaDB/server/commit/adcfea710f)\
  2020-02-19 14:57:47 +0300
  * Fix compile failure, compare\_key\_parts in handler shadowed by MyRocks
* [Revision #2fb881df1d](https://github.com/MariaDB/server/commit/2fb881df1d)\
  2020-02-18 22:49:42 -0800
  * [MDEV-21610](https://jira.mariadb.org/browse/MDEV-21610) Different query results from 10.4.11 to 10.4.12
* [Revision #df07e00a81](https://github.com/MariaDB/server/commit/df07e00a81)\
  2019-10-14 18:13:02 +0300
  * [MDEV-20726](https://jira.mariadb.org/browse/MDEV-20726) InnoDB: Assertion failure in file data0type.cc line 67
* [Revision #7ccc1710a0](https://github.com/MariaDB/server/commit/7ccc1710a0)\
  2019-10-14 16:20:16 +0300
  * cleanup: key parts comparison
* [Revision #5a42a114fd](https://github.com/MariaDB/server/commit/5a42a114fd)\
  2020-02-17 13:56:41 +0200
  * Add missing files.
* [Revision #1a73b995fc](https://github.com/MariaDB/server/commit/1a73b995fc)\
  2020-01-31 08:05:41 +0200
  * [MDEV-21601](https://jira.mariadb.org/browse/MDEV-21601) : Cleanup Galera disabled tests
* [Revision #4eb4d07856](https://github.com/MariaDB/server/commit/4eb4d07856)\
  2020-02-14 08:20:52 +0200
  * Fix Galera test galera\_as\_slave\_ctas.
* [Revision #9ab171edd6](https://github.com/MariaDB/server/commit/9ab171edd6)\
  2020-02-13 17:06:02 +0200
  * [MDEV-21420](https://jira.mariadb.org/browse/MDEV-21420) : Galera test failure on galera.mysql-wsrep#33
* [Revision #38414b2bd0](https://github.com/MariaDB/server/commit/38414b2bd0)\
  2020-02-13 14:13:12 +0200
  * [MDEV-21514](https://jira.mariadb.org/browse/MDEV-21514) : Galera test failure on galera.galera\_wan\_restart\_sst on Azure
* [Revision #2cff542892](https://github.com/MariaDB/server/commit/2cff542892)\
  2019-11-28 17:37:57 +0500
  * [MDEV-21140](https://jira.mariadb.org/browse/MDEV-21140) Make galera\_recovery.sh work with fs.protected\_regular = 1 (#1417)
* [Revision #ba3e9d0adb](https://github.com/MariaDB/server/commit/ba3e9d0adb)\
  2020-02-13 12:38:15 +0200
  * [MDEV-18180](https://jira.mariadb.org/browse/MDEV-18180) : Galera test failure on galera.galera\_concurrent\_ctas
* [Revision #7002948bc5](https://github.com/MariaDB/server/commit/7002948bc5)\
  2020-02-12 11:29:37 +0200
  * [MDEV-21517](https://jira.mariadb.org/browse/MDEV-21517) : Galera test galera\_sr.GCF-561 failure: Result length mismatch
* [Revision #a3f3d40b33](https://github.com/MariaDB/server/commit/a3f3d40b33)\
  2020-02-13 08:32:59 +0200
  * [MDEV-21421](https://jira.mariadb.org/browse/MDEV-21421) : Galera test sporadic failure on galera.galera\_as\_slave\_gtid\_myisam: Result length mismatch
* [Revision #5007633c10](https://github.com/MariaDB/server/commit/5007633c10)\
  2020-01-31 08:05:41 +0200
  * [MDEV-21601](https://jira.mariadb.org/browse/MDEV-21601) : Cleanup Galera disabled tests
* [Revision #9f71804110](https://github.com/MariaDB/server/commit/9f71804110)\
  2020-02-13 23:50:17 +0300
  * [MDEV-21628](https://jira.mariadb.org/browse/MDEV-21628): Index condition pushdown condition ... not used with BKA
* [Revision #8eb0384556](https://github.com/MariaDB/server/commit/8eb0384556)\
  2020-02-14 20:32:46 +1100
  * mysys: remove windac my\_security\_attr\_create (#1391)
* [Revision #c400a73d7a](https://github.com/MariaDB/server/commit/c400a73d7a)\
  2020-02-13 16:26:47 +0300
  * micro optimization: avoid std::string copy
* [Revision #1394216e3d](https://github.com/MariaDB/server/commit/1394216e3d)\
  2020-02-07 23:43:52 +0400
  * [MDEV-21669](https://jira.mariadb.org/browse/MDEV-21669) InnoDB: Table ... contains indexes inside InnoDB, which is different from the number of indexes defined in the MariaDB
* [Revision #c5e00fea10](https://github.com/MariaDB/server/commit/c5e00fea10)\
  2019-11-01 19:18:47 +0400
  * [MDEV-20867](https://jira.mariadb.org/browse/MDEV-20867) - Perform careful review of "Server crashes with BACKUP STAGE and FLUSH TABLE table\_name"
* Merge [Revision #646d1ec83a](https://github.com/MariaDB/server/commit/646d1ec83a) 2020-02-11 14:40:35 +0100 - Merge branch '10.3' into 10.4
* [Revision #c1eaa385ff](https://github.com/MariaDB/server/commit/c1eaa385ff)\
  2020-02-03 18:20:24 +0100
  * [MDEV-21616](https://jira.mariadb.org/browse/MDEV-21616): Server crash when using "SET STATEMENT max\_statement\_time=0 FOR desc xxx" lead to collapse
* [Revision #2acc6f2d95](https://github.com/MariaDB/server/commit/2acc6f2d95)\
  2020-02-05 11:12:10 +0200
  * [MDEV-21658](https://jira.mariadb.org/browse/MDEV-21658) Error on online ADD PRIMARY KEY after instant DROP/reorder
* [Revision #a56f78243e](https://github.com/MariaDB/server/commit/a56f78243e)\
  2020-02-04 16:31:52 +0200
  * [MDEV-21645](https://jira.mariadb.org/browse/MDEV-21645) SIGSEGV in innobase\_get\_computed\_value
* [Revision #46386661a2](https://github.com/MariaDB/server/commit/46386661a2)\
  2020-02-04 09:00:36 +0200
  * [MDEV-20625](https://jira.mariadb.org/browse/MDEV-20625) : MariaDB asserting when enabling wsrep\_on
* [Revision #93278ee8ad](https://github.com/MariaDB/server/commit/93278ee8ad)\
  2019-10-08 10:47:30 +0200
  * [MDEV-20625](https://jira.mariadb.org/browse/MDEV-20625): MariaDB asserting when enabling wsrep=on
* [Revision #574354a6b2](https://github.com/MariaDB/server/commit/574354a6b2)\
  2020-02-03 19:45:30 +0200
  * [MDEV-20625](https://jira.mariadb.org/browse/MDEV-20625) : MariaDB asserting when enabling wsrep\_on
* [Revision #eed6d215f1](https://github.com/MariaDB/server/commit/eed6d215f1)\
  2019-10-09 21:16:31 +0530
  * [MDEV-20001](https://jira.mariadb.org/browse/MDEV-20001) Potential dangerous regression: INSERT INTO >=100 rows fail for myisam table with HASH indexes
* [Revision #b615d275b8](https://github.com/MariaDB/server/commit/b615d275b8)\
  2020-02-02 15:13:29 +0300
  * [MDEV-17798](https://jira.mariadb.org/browse/MDEV-17798) System variable system\_versioning\_asof accepts wrong values (10.4)
* [Revision #5a6023cf6f](https://github.com/MariaDB/server/commit/5a6023cf6f)\
  2019-10-08 17:35:09 +0530
  * [MDEV-18791](https://jira.mariadb.org/browse/MDEV-18791) Wrong error upon creating Aria table with long index on BLOB
* [Revision #1b414c0313](https://github.com/MariaDB/server/commit/1b414c0313)\
  2020-02-01 15:06:12 +0200
  * [MDEV-21256](https://jira.mariadb.org/browse/MDEV-21256) after-merge fix: Use std::atomic
* [Revision #4b291588bb](https://github.com/MariaDB/server/commit/4b291588bb)\
  2020-02-01 14:53:41 +0200
  * [MDEV-19845](https://jira.mariadb.org/browse/MDEV-19845): Make my\_cpu.h self-contained
* [Revision #d87b725eeb](https://github.com/MariaDB/server/commit/d87b725eeb)\
  2020-01-31 09:54:43 +0200
  * [MDEV-17844](https://jira.mariadb.org/browse/MDEV-17844) recs\_off\_validate() fails in page\_zip\_write\_trx\_id\_and\_roll\_ptr()
* [Revision #88bcc7f21c](https://github.com/MariaDB/server/commit/88bcc7f21c)\
  2020-01-31 09:17:12 +0200
  * Fixup cd2c0e013ccb5f9b009743dfd7188585a539d9b5
* [Revision #a10a94b262](https://github.com/MariaDB/server/commit/a10a94b262)\
  2020-01-31 11:47:17 +0530
  * Empty commit
* [Revision #4d61f1247a](https://github.com/MariaDB/server/commit/4d61f1247a)\
  2020-01-29 16:41:04 +0200
  * Fixed compiler warnings from gcc 7.4.1
* [Revision #cd2c0e013c](https://github.com/MariaDB/server/commit/cd2c0e013c)\
  2020-01-29 17:31:08 +0200
  * Added error output wsrep\_print\_version
* Merge [Revision #bc89105496](https://github.com/MariaDB/server/commit/bc89105496) 2020-01-28 09:42:21 +0100 - Merge branch 'bb-10.4-release' into 10.4
* [Revision #1ef8d0b45d](https://github.com/MariaDB/server/commit/1ef8d0b45d)\
  2020-01-27 15:12:05 -0500
  * bump the VERSION

{% hint style="info" %}
Be notified of new MariaDB Server releases automatically by [subscribing](https://lists.mariadb.org/postorius/lists/announce.lists.mariadb.org/) 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](https://app.gitbook.com/s/WCInJQ9cmGjq1lsTG91E/distributions-including-mariadb) page.
{% endhint %}

<sub>*This page is licensed: CC BY-SA / Gnu FDL*</sub>

{% @marketo/form formid="4316" formId="4316" %}