MariaDB 10.2.12 Changelog

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

DownloadRelease NotesChangelogOverview of 10.2

Release date: 4 Jan 2018

For the highlights of this release, see the release notes.

The revision number links will take you to the revision's page on GitHub. On GitHub you can view more details of the revision and view diffs of the code modified in that revision.

• Merge Revision #d361401bc2 2018-01-03 11:46:31 +0200 - Merge 10.1 into 10.2, with some MDEV-14799 fixups

• Merge 2018-01-02 21:57:22 +0200 - Merge 10.0 into 10.1

• Merge 2018-01-02 21:52:46 +0200 - Merge 5.5 into 10.0

• 2018-01-02 21:41:39 +0200

  • Follow-up to : Remove bogus debug assertions

• 2018-01-02 19:11:10 +0200

  • After UPDATE of indexed columns, old values will not be purged from secondary indexes

• 2017-12-27 22:10:17 +0100

  • MTR tests require perl-Env which is not always in the default installation

• 2017-12-20 13:52:27 +0100

  • : incorrect result returned with binary protocol (prepared statements)

• 2017-12-28 17:13:42 +0200

  • Update mysqladmin man page

• 2018-01-02 09:25:37 +0200

  • gcol.innodb_virtual_debug_purge failed in buildbot with wrong result

• 2018-01-02 20:43:29 +0200

  • More output in galera.query_cache.test

• 2018-01-02 20:42:42 +0200

  • Fixed compiler warning

• 2018-01-02 18:18:47 +0200

  • rpl.rpl_ctype_latin1 fails in buildbot on Mac with wrong result

• 2018-01-02 21:50:40 +0200

  • Rocksdb fails to build when the source and build directory are not the same. This is a follow up fix for

• 2018-01-01 19:38:58 +0200

  • Disable warnings in partion_alter_myisam

• 2018-01-01 15:01:20 +0200

  • Ignore generated file rdb_source_revision.h

• 2018-01-01 14:44:20 +0200

  • Ensure that table->vcol_set is properly restored if used

• 2018-01-01 14:12:18 +0200

  • Write location of core when doing core dump

• 2018-01-01 14:10:22 +0200

  • Fixed compiler warnings about possible uninitialized variables

• 2017-12-31 16:18:39 +0200

  • : Variable and log records to indicate RocksDB version are missing

• 2017-12-30 10:18:22 +0530

  • : EXPLAIN FORMAT=JSON doesn't show order direction for filesort

• 2017-12-29 17:25:21 +0200

  • Updated list of unstable tests for 10.2.12

• 2017-12-26 14:38:45 +0400

  • - Assertion `thd->transaction.stmt.is_empty()' failed in Locked_tables_list::unlock_locked_tables

• 2017-12-29 09:33:30 +0200

  • Update galera_gtid_slave result file post merge

• 2017-12-28 19:29:40 +0200

  • : crash in Item_window_func::update_used_tables

• 2017-12-28 19:49:58 +0200

  • Update main.innodb test result post-merge

• 2017-12-28 19:27:07 +0200

  • Update Connector/C

• Merge 2017-12-28 19:27:00 +0200 - Merge remote-tracking branch 'origin/10.1' into bb-10.2-vicentiu

• 2017-09-13 21:02:44 +0200

  • Mariadb crashes with signal 11 when using federatedx engine and galera

• Merge 2017-12-27 17:50:39 +0200 - Merge remote-tracking branch '10.0' into 10.1

• 2017-12-22 14:03:25 +0400

  • Merge InnoDB test cases from MySQL 5.7

• 2017-12-21 18:00:24 +0200

  • Follow up to : FLUSH privileges can break hierarchy of roles

• 2017-12-24 18:39:00 +0100

  • ALTER TABLE ... DELAY_KEY_WRITE=1 creates table copy for partitioned MyISAM table with DATA DIRECTORY/INDEX DIRECTORY options

• 2017-12-24 18:37:42 +0100

  • cleanup: ha_partition::update_create_info

• 2017-12-24 17:21:50 +0100

  • cleanup: ha_myisam::data_file_name and index_file_name

• 2017-12-25 05:09:49 +0530

  • Galera: Replicate MariaDB GTID to other nodes in the cluster

• 2017-12-22 16:45:20 -0500

  • bump the VERSION

• 2017-12-28 11:47:03 +0200

  • Removed curr_bitmap_pos++ from possible macro

• 2017-12-24 14:08:20 -0800

  • Fixed the bug Crash when executing prepared statement for a query that uses CTE

• 2017-12-27 12:30:05 +0400

  • Wrong character set info of Query_log_event and the query in Query_log_event constructed by different charsets cause error when slave apply the event.

• 2017-11-18 00:05:22 +0800

  • Appveyor: apply feedback from wlad, timeout=4

• 2017-07-20 10:32:25 +1000

  • : Use AppVeyor for public Windows CI

• 2017-11-29 18:36:17 +0100

  • INSTALL SONAME 'ha_connect'

• 2017-12-03 02:17:12 +0100

  • debian: don't be smart about skipping plugins

• 2017-12-25 08:10:48 +0400

  • crash in Item_func_json_extract::read_json.

• 2017-12-23 14:53:12 +0200

  • Assertion `bit < (map)->n_bits' failed in bitmap_is_set

• Merge 2017-12-23 13:32:54 +0300 - Merge branch '10.2' into bb-10.2-mariarocks

• Merge 2017-12-22 12:23:39 +0200 - Merge remote-tracking branch 'origin/10.1' into 10.2

• 2017-12-22 08:22:10 +0400

  • Assertion in Diagnostics_area::set_error_status when using a bad datetime with PS and SP

• 2017-12-22 13:22:59 +0300

  • Fix a typo in previous commit

• 2017-12-22 02:30:32 +0300

  • Better comments: explain why slave_use_idempotent_for_recovery is disabled

• 2017-12-22 02:21:27 +0300

  • More fixes in MyRocks' rocksdb_rpl testsuite

• 2017-12-22 01:13:43 +0300

  • Cleanup in storage/rocksdb/mysql-test/rocksdb_rpl/t/disabled.def

• Merge 2017-12-21 23:34:49 +0300 - Merge branch '10.2' into bb-10.2-mariarocks

• 2017-12-21 02:34:02 +0300

  • Better comments part #2

• 2017-12-21 02:02:25 +0300

  • Better comments part #1

• 2017-12-21 01:50:44 +0300

  • Disable back rocksdb.col_opt_zerofill due to

• 2017-12-20 19:49:56 +0300

  • : not MyRocks -problem in ps-protocol, happens in upstream too

• 2017-12-20 19:37:07 +0300

  • Cleanup out of date comments (no real changes).

• 2017-12-20 16:52:02 +0100

  • : Assertion `fixed == 0' failed in Item_func::fix_fields

• Merge 2017-12-19 16:48:28 +0200 - Merge 10.1 to 10.2

• 2017-12-19 11:49:40 +0200

  • : failing assertion when a user-defined variable is defined by the recursive CTE

• 2017-12-17 17:53:53 +0200

  • Fixed memory leak in my_rocks

• 2017-12-16 17:45:55 +0300

  • : RocksdB plugin fails to load with "Loading of unknown plugin ROCKSDB_CFSTATS

• 2017-12-16 16:44:33 +0300

  • : MyRocks lacks basic functionality

• 2017-12-15 17:59:33 +0300

  • : MyRocks lacks basic functionality

• 2017-12-14 13:47:38 +0200

  • Plug a small memory leak in mariadb-backup --backup

• 2017-12-13 23:14:54 +0200

  • Re-remove the file kill_and_restart_mysqld.inc

• Merge 2017-12-13 23:14:15 +0200 - Merge 10.1 into 10.2

• 2017-12-13 14:16:15 +0200

  • Assertion failure in trx_purge_run() on shutdown

• 2017-12-13 00:29:44 +0200

  • storage_engine-rocksdb.type_bit_indexes fails after latest pushes

• 2017-12-12 20:00:28 +0200

  • Skip btr_search_latches[] in SHOW ENGINE INNODB STATUS

• 2017-12-12 13:31:41 +0300

  • : MyRocks and NOPAD collations

• 2017-12-12 01:33:03 +0300

  • : MyRocks and NOPAD collations

• 2017-12-11 14:39:53 +0200

  • InnoDB should not lock a delete-marked record

• 2017-12-11 13:55:05 +0200

  • InnoDB: Failing assertion in dict_stats_rename_table()

• 2017-12-11 12:37:19 +0200

  • Correct the comment of row_vers_impl_x_locked()

• 2017-12-11 12:41:45 +0200

  • Binlog rotate crashes when two commit_checkpoint_notify capable engines.

• 2017-12-10 19:22:48 +0300

  • : .rocksdb folder may break workflow which re-create data directory

• 2017-12-08 16:41:51 +0300

  • : .rocksdb folder may break workflow which re-create data directory

• 2017-12-08 16:13:03 +0300

  • : ".rocksdb folder may break workflow", and other MDEVs

• 2017-12-11 10:06:32 +0200

  • InnoDB: Failing assertion: trx->error_state == DB_SUCCESS or lock wait timeout upon saving statistics

• 2017-12-11 09:31:28 +0200

  • Remove an unnecessary dependency on persistent statistics

• 2017-12-08 16:36:19 +0200

  • Remove the unused function row_is_magic_monitor_table()

• 2017-12-08 16:31:54 +0200

  • Remove dead code for "InnoDB table(space) monitor"

• 2017-12-08 13:10:41 +0000

  • Fix warnings

• 2017-12-08 13:33:11 +0200

  • Fix test failures.

• 2017-12-08 13:19:19 +0400

  • Index use with collation utf8mb4_unicode_nopad_ci on LIKE pattern with wrong results

• 2017-12-08 09:53:11 +0200

  • Assertion failure on IMPORT TABLESPACE

• 2017-12-08 01:15:10 +0300

  • : storage_engine-rocksdb.type_bit_indexes fails after latest pushes

• 2017-12-07 12:59:32 +0200

  • Add Galera test cases that fail to disabled.

• 2017-12-07 12:43:26 +0200

  • : Stored procedure that declares a handler that catches ER_LOCK_DEADLOCK error causes thd->is_error() assertion

• 2017-12-07 12:26:29 +0200

  • : WSREP: BF lock wait long

• 2017-12-05 17:05:05 +0200

  • Ensure that mysqladmin also works with + more

• Merge 2017-12-07 08:17:50 +0200 - Merge 10.1 into 10.2

• 2017-12-04 16:26:14 +0200

  • Follow-up fix to Assertion srv_undo_sources || ... failed on shutdown during DDL operation

• 2017-12-01 16:51:24 +0200

  • Use fewer transactions for updating InnoDB persistent statistics

• 2017-12-05 16:33:38 +0300

  • : Wrong query plan for query with no PK

• 2017-12-04 15:01:57 +0300

  • : Wrong query plan for query with no PK

• 2017-12-02 17:26:37 +0000

  • : RocksDB may show empty or incorrect output with rocksdb_strict_collation_check=off

• Merge 2017-12-06 10:40:58 +0200 - Merge InnoDB test cases from MySQL 5.7 (part 4)

• 2017-12-06 10:37:08 +0200

  • Adjust the test innodb.virtual_stats and rename to gcol.innodb_virtual_stats

• 2017-12-06 10:35:09 +0200

  • Import innodb.virtual_stats from MySQL 5.7

• 2017-12-06 10:32:24 +0200

  • cleanup: Inline two tiny functions

• Merge 2017-12-05 14:23:57 +0200 - Merge 10.1 into 10.2

• 2017-12-05 12:50:35 +0200

  • / Error log flood : "InnoDB: page_cleaner: 1000ms intended loop took N ms. The settings might not be optimal."

• 2017-12-04 13:43:02 +0200

  • Follow-up to : Adjust some comments

• 2017-12-04 11:48:12 +0200

  • Remove references to UNIV_SYNC_DEBUG which was merged with UNIV_DEBUG

• 2017-12-03 12:45:54 +0200

  • resolve_stack_dump updated to match latest stack trace format

• 2017-12-01 15:28:33 +0200

  • Fix a Bison warning about semantic type clash in default action

• 2017-12-01 15:02:04 +0200

  • InnoDB shutdown sometimes hangs

• 2017-11-29 22:56:23 +0000

  • : during backup, retry read of log blocks, if there is (possibly intermittent) checksum mismatch.

• Merge 2017-11-29 15:08:04 +0000 - Merge remote-tracking branch 'origin/10.1' into 10.2

• 2017-11-23 18:42:28 +0200

  • : "window" seems like a reserved column name but it's not listed as one

• 2017-11-28 15:59:36 -0500

  • bump the VERSION

• 2017-11-28 18:23:35 +0200

  • Fix some integer type mismatch warnings

• 2017-11-20 20:39:59 +0000

  • Windows, generic threadpool cleanups