MariaDB 10.2.12 Changelog

Download Release Notes Changelog Overview 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 Revision #016caa3d20 2018-01-02 21:57:22 +0200 - Merge 10.0 into 10.1
• Merge Revision #51e4650ed0 2018-01-02 21:52:46 +0200 - Merge 5.5 into 10.0
• Revision #20fab71b14 2018-01-02 21:41:39 +0200
  • Follow-up to MDEV-14799: Remove bogus debug assertions
• Revision #d384ead0f0 2018-01-02 19:11:10 +0200
  • MDEV-14799 After UPDATE of indexed columns, old values will not be purged from secondary indexes
• Revision #1300627a5d 2017-12-27 22:10:17 +0100
  • MDEV-14309 MTR tests require perl-Env which is not always in the default installation
• Revision #462808f3b6 2017-12-20 13:52:27 +0100
  • MDEV-10657: incorrect result returned with binary protocol (prepared statements)
• Revision #eef2bc5a5c 2017-12-28 17:13:42 +0200
  • Update mysqladmin man page
• Revision #7a9fee9853 2018-01-02 09:25:37 +0200
  • MDEV-13568 gcol.innodb_virtual_debug_purge failed in buildbot with wrong result
• Revision #6f28f78429 2018-01-02 20:43:29 +0200
  • More output in galera.query_cache.test
• Revision #83a8b0e9d3 2018-01-02 20:42:42 +0200
  • Fixed compiler warning
• Revision #22b4f469ca 2018-01-02 18:18:47 +0200
  • MDEV-14813 rpl.rpl_ctype_latin1 fails in buildbot on Mac with wrong result
• Revision #b2115ce235 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 MDEV-12458
• Revision #b32b22baba 2018-01-01 19:38:58 +0200
  • Disable warnings in partion_alter_myisam
• Revision #aed2050e40 2018-01-01 15:01:20 +0200
  • Ignore generated file rdb_source_revision.h
• Revision #7e882a60bf 2018-01-01 14:44:20 +0200
  • Ensure that table->vcol_set is properly restored if used
• Revision #08ff39dca2 2018-01-01 14:12:18 +0200
  • Write location of core when doing core dump
• Revision #322c637c1c 2018-01-01 14:10:22 +0200
  • Fixed compiler warnings about possible uninitialized variables
• Revision #7703095d2e 2017-12-31 16:18:39 +0200
  • MDEV-12458: Variable and log records to indicate RocksDB version are missing
• Revision #a118c20c81 2017-12-30 10:18:22 +0530
  • MDEV-10844: EXPLAIN FORMAT=JSON doesn't show order direction for filesort
• Revision #8bcbcac053 2017-12-29 17:25:21 +0200
  • Updated list of unstable tests for 10.2.12
• Revision #f5c479565d 2017-12-26 14:38:45 +0400
  • MDEV-11071 - Assertion `thd->transaction.stmt.is_empty()' failed in Locked_tables_list::unlock_locked_tables
• Revision #24774fba65 2017-12-29 09:33:30 +0200
  • Update galera_gtid_slave result file post merge
• Revision #6c4cf79d94 2017-12-28 19:29:40 +0200
  • MDEV-13683: crash in Item_window_func::update_used_tables
• Revision #8e9d8ffd1a 2017-12-28 19:49:58 +0200
  • Update main.innodb test result post-merge
• Revision #1a9728d901 2017-12-28 19:27:07 +0200
  • Update Connector/C
• Merge Revision #9aeb5d01d6 2017-12-28 19:27:00 +0200 - Merge remote-tracking branch 'origin/10.1' into bb-10.2-vicentiu
• Revision #7e4c185c77 2017-09-13 21:02:44 +0200
  • MDEV-14272 Mariadb crashes with signal 11 when using federatedx engine and galera
• Merge Revision #d1c2cd30b7 2017-12-27 17:50:39 +0200 - Merge remote-tracking branch '10.0' into 10.1
• Revision #4b8cd4536a 2017-12-22 14:03:25 +0400
  • MDEV-13626 Merge InnoDB test cases from MySQL 5.7
• Revision #24efee9100 2017-12-21 18:00:24 +0200
  • Follow up to MDEV-12366: FLUSH privileges can break hierarchy of roles
• Revision #5377242fff 2017-12-24 18:39:00 +0100
  • MDEV-14026 ALTER TABLE ... DELAY_KEY_WRITE=1 creates table copy for partitioned MyISAM table with DATA DIRECTORY/INDEX DIRECTORY options
• Revision #6d8b1bd620 2017-12-24 18:37:42 +0100
  • cleanup: ha_partition::update_create_info
• Revision #c881d82c93 2017-12-24 17:21:50 +0100
  • cleanup: ha_myisam::data_file_name and index_file_name
• Revision #2fe6186124 2017-12-25 05:09:49 +0530
  • MDEV-10715 Galera: Replicate MariaDB GTID to other nodes in the cluster
• Revision #db3bdca7c2 2017-12-22 16:45:20 -0500
  • bump the VERSION
• Revision #14de2ad3cb 2017-12-28 11:47:03 +0200
  • Removed curr_bitmap_pos++ from possible macro
• Revision #bbb8c9d773 2017-12-24 14:08:20 -0800
  • Fixed the bug MDEV-14755 Crash when executing prepared statement for a query that uses CTE
• Revision #02b7dc7bec 2017-12-27 12:30:05 +0400
  • MDEV-14249 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.
• Revision #c3bd0b0301 2017-11-18 00:05:22 +0800
  • Appveyor: apply feedback from wlad, timeout=4
• Revision #e8182df142 2017-07-20 10:32:25 +1000
  • MDEV-12386: Use AppVeyor for public Windows CI
• Revision #76056559ac 2017-11-29 18:36:17 +0100
  • MDEV-9869 INSTALL SONAME 'ha_connect'
• Revision #9631d933fb 2017-12-03 02:17:12 +0100
  • debian: don't be smart about skipping plugins
• Revision #f0f3b6549a 2017-12-25 08:10:48 +0400
  • MDEV-13970 crash in Item_func_json_extract::read_json.
• Revision #6e7ca6b0b2 2017-12-23 14:53:12 +0200
  • MDEV-13719 Assertion `bit < (map)->n_bits' failed in bitmap_is_set
• Merge Revision #068b1d0eb8 2017-12-23 13:32:54 +0300 - Merge branch '10.2' into bb-10.2-mariarocks
• Merge Revision #985d2d393c 2017-12-22 12:23:39 +0200 - Merge remote-tracking branch 'origin/10.1' into 10.2
• Revision #a76a2522ec 2017-12-22 08:22:10 +0400
  • MDEV-14426 Assertion in Diagnostics_area::set_error_status when using a bad datetime with PS and SP
• Revision #8c3a1b15e6 2017-12-22 13:22:59 +0300
  • Fix a typo in previous commit
• Revision #5426f6e30f 2017-12-22 02:30:32 +0300
  • Better comments: explain why slave_use_idempotent_for_recovery is disabled
• Revision #ab0a7e13b2 2017-12-22 02:21:27 +0300
  • More fixes in MyRocks' rocksdb_rpl testsuite
• Revision #aed781ef7f 2017-12-22 01:13:43 +0300
  • Cleanup in storage/rocksdb/mysql-test/rocksdb_rpl/t/disabled.def
• Merge Revision #9c28fd7a33 2017-12-21 23:34:49 +0300 - Merge branch '10.2' into bb-10.2-mariarocks
• Revision #207976d6b9 2017-12-21 02:34:02 +0300
  • Better comments part #2
• Revision #e27e7ec767 2017-12-21 02:02:25 +0300
  • Better comments part #1
• Revision #85fad60dc7 2017-12-21 01:50:44 +0300
  • Disable back rocksdb.col_opt_zerofill due to MDEV-14729
• Revision #73fa7aeb20 2017-12-20 19:49:56 +0300
  • MDEV-14165: not MyRocks -problem in ps-protocol, happens in upstream too
• Revision #21eed925a0 2017-12-20 19:37:07 +0300
  • Cleanup out of date comments (no real changes).
• Revision #eb14042383 2017-12-20 16:52:02 +0100
  • MDEV-14613: Assertion `fixed == 0' failed in Item_func::fix_fields
• Merge Revision #8d70097c21 2017-12-19 16:48:28 +0200 - Merge 10.1 to 10.2
• Revision #079c359971 2017-12-19 11:49:40 +0200
  • MDEV-14629: failing assertion when a user-defined variable is defined by the recursive CTE
• Revision #06f0b23a78 2017-12-17 17:53:53 +0200
  • Fixed memory leak in my_rocks
• Revision #4bd63bd551 2017-12-16 17:45:55 +0300
  • MDEV-14679: RocksdB plugin fails to load with "Loading of unknown plugin ROCKSDB_CFSTATS
• Revision #7380376370 2017-12-16 16:44:33 +0300
  • MDEV-14293: MyRocks lacks basic functionality
• Revision #64b11e61b5 2017-12-15 17:59:33 +0300
  • MDEV-14293: MyRocks lacks basic functionality
• Revision #a9a4089175 2017-12-14 13:47:38 +0200
  • Plug a small memory leak in mariabackup --backup
• Revision #8063804943 2017-12-13 23:14:54 +0200
  • Re-remove the file kill_and_restart_mysqld.inc
• Merge Revision #ece9c54e10 2017-12-13 23:14:15 +0200 - Merge 10.1 into 10.2
• Revision #58eb4e5db9 2017-12-13 14:16:15 +0200
  • MDEV-14422 Assertion failure in trx_purge_run() on shutdown
• Revision #0e69d0b094 2017-12-13 00:29:44 +0200
  • MDEV-14607 storage_engine-rocksdb.type_bit_indexes fails after latest pushes
• Revision #a3476a5de2 2017-12-12 20:00:28 +0200
  • Skip btr_search_latches[] in SHOW ENGINE INNODB STATUS
• Revision #86c69263a4 2017-12-12 13:31:41 +0300
  • MDEV-14389: MyRocks and NOPAD collations
• Revision #e12f77a7e3 2017-12-12 01:33:03 +0300
  • MDEV-14389: MyRocks and NOPAD collations
• Revision #13b9ec651a 2017-12-11 14:39:53 +0200
  • MDEV-14589 InnoDB should not lock a delete-marked record
• Revision #434c9e6f0e 2017-12-11 13:55:05 +0200
  • MDEV-14614 InnoDB: Failing assertion in dict_stats_rename_table()
• Revision #1e6ac94451 2017-12-11 12:37:19 +0200
  • Correct the comment of row_vers_impl_x_locked()
• Revision #15219eb08a 2017-12-11 12:41:45 +0200
  • MDEV-14290 Binlog rotate crashes when two commit_checkpoint_notify capable engines.
• Revision #bdeb27a000 2017-12-10 19:22:48 +0300
  • MDEV-14123: .rocksdb folder may break workflow which re-create data directory
• Revision #ddc1d6904a 2017-12-08 16:41:51 +0300
  • MDEV-14123: .rocksdb folder may break workflow which re-create data directory
• Revision #b8a0373ed2 2017-12-08 16:13:03 +0300
  • MDEV-14123: ".rocksdb folder may break workflow", and other MDEVs
• Revision #40eee1da17 2017-12-11 10:06:32 +0200
  • MDEV-14614 InnoDB: Failing assertion: trx->error_state == DB_SUCCESS or lock wait timeout upon saving statistics
• Revision #86beb08774 2017-12-11 09:31:28 +0200
  • Remove an unnecessary dependency on persistent statistics
• Revision #0af52734a7 2017-12-08 16:36:19 +0200
  • Remove the unused function row_is_magic_monitor_table()
• Revision #51bc407403 2017-12-08 16:31:54 +0200
  • Remove dead code for "InnoDB table(space) monitor"
• Revision #bf96310657 2017-12-08 13:10:41 +0000
  • Fix warnings
• Revision #2662228d18 2017-12-08 13:33:11 +0200
  • Fix test failures.
• Revision #0e5eef886a 2017-12-08 13:19:19 +0400
  • MDEV-14350 Index use with collation utf8mb4_unicode_nopad_ci on LIKE pattern with wrong results
• Revision #dfafe15abb 2017-12-08 09:53:11 +0200
  • MDEV-14606 Assertion failure on IMPORT TABLESPACE
• Revision #578b26598a 2017-12-08 01:15:10 +0300
  • MDEV-14607: storage_engine-rocksdb.type_bit_indexes fails after latest pushes
• Revision #4d016e6ed2 2017-12-07 12:59:32 +0200
  • Add Galera test cases that fail to disabled.
• Revision #ba576c5b78 2017-12-07 12:43:26 +0200
  • MDEV-14401: Stored procedure that declares a handler that catches ER_LOCK_DEADLOCK error causes thd->is_error() assertion
• Revision #da3a3a68df 2017-12-07 12:26:29 +0200
  • MDEV-12837: WSREP: BF lock wait long
• Revision #3eaca005ff 2017-12-05 17:05:05 +0200
  • Ensure that mysqladmin also works with MariaDB 10.3 + more
• Merge Revision #51c73a431f 2017-12-07 08:17:50 +0200 - Merge 10.1 into 10.2
• Revision #77fb7ccba4 2017-12-04 16:26:14 +0200
  • Follow-up fix to MDEV-13201 Assertion `srv_undo_sources || ...` failed on shutdown during DDL operation
• Revision #7dc6066dea 2017-12-01 16:51:24 +0200
  • MDEV-14511 Use fewer transactions for updating InnoDB persistent statistics
• Revision #2c1e4d4d7a 2017-12-05 16:33:38 +0300
  • MDEV-14563: Wrong query plan for query with no PK
• Revision #a6254e5e7d 2017-12-04 15:01:57 +0300
  • MDEV-14563: Wrong query plan for query with no PK
• Revision #c3803914c5 2017-12-02 17:26:37 +0000
  • MDEV-14433: RocksDB may show empty or incorrect output with rocksdb_strict_collation_check=off
• Merge Revision #f1f2b7742f 2017-12-06 10:40:58 +0200 - MDEV-13626 Merge InnoDB test cases from MySQL 5.7 (part 4)
• Revision #afe6aef5ff 2017-12-06 10:37:08 +0200
  • Adjust the test innodb.virtual_stats and rename to gcol.innodb_virtual_stats
• Revision #b1cd5ca2af 2017-12-06 10:35:09 +0200
  • Import innodb.virtual_stats from MySQL 5.7
• Revision #e9bc0f75ef 2017-12-06 10:32:24 +0200
  • MDEV-5834 cleanup: Inline two tiny functions
• Merge Revision #1d526f31fb 2017-12-05 14:23:57 +0200 - Merge 10.1 into 10.2
• Revision #d1ab89037a 2017-12-05 12:50:35 +0200
  • MDEV-13670/MDEV-14550 Error log flood : "InnoDB: page_cleaner: 1000ms intended loop took N ms. The settings might not be optimal."
• Revision #8be7548085 2017-12-04 13:43:02 +0200
  • Follow-up to MDEV-12698: Adjust some comments
• Revision #bd8fd3b7c3 2017-12-04 11:48:12 +0200
  • Remove references to UNIV_SYNC_DEBUG which was merged with UNIV_DEBUG
• Revision #d9188adae5 2017-12-03 12:45:54 +0200
  • resolve_stack_dump updated to match latest stack trace format
• Revision #40bf5c951b 2017-12-01 15:28:33 +0200
  • Fix a Bison warning about semantic type clash in default action
• Revision #8d24bef640 2017-12-01 15:02:04 +0200
  • MDEV-14080 InnoDB shutdown sometimes hangs
• Revision #f59a1826f8 2017-11-29 22:56:23 +0000
  • MDEV-14536 : during backup, retry read of log blocks, if there is (possibly intermittent) checksum mismatch.
• Merge Revision #3fe261bd2b 2017-11-29 15:08:04 +0000 - Merge remote-tracking branch 'origin/10.1' into 10.2
• Revision #8cee2f136d 2017-11-23 18:42:28 +0200
  • MDEV-13384: "window" seems like a reserved column name but it's not listed as one
• Revision #b65fd73bb1 2017-11-28 15:59:36 -0500
  • bump the VERSION
• Revision #23d2dae5f0 2017-11-28 18:23:35 +0200
  • Fix some integer type mismatch warnings
• Revision #e02b860861 2017-11-20 20:39:59 +0000
  • Windows, generic threadpool cleanups