MariaDB 10.2.14 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: 27 Mar 2018

For the highlights of this release, see therelease notes.

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

• Revision #b3cdafcb93 2018-03-26 19:36:39 +0300

  • Updated list of unstable tests for 10.2.14

• Revision #dcb59373d5 2018-03-26 17:36:04 +0530 *

  • Fixing innodb.purge_secondary test case failure

• Revision #c813d9485a 2018-03-26 13:37:45 +0300

  • Fix result after commit e27535093d1670fde6034c92366e8128b683b903

• Revision #e27535093d 2018-03-26 15:48:27 +0530 *

  • Follow-up fix to MDEV-15229

• Merge Revision #c764bc0a78 2018-03-25 13:02:52 +0200 - Merge branch '10.1' into 10.2 (see the MariaDB 10.1.32 Changelog for details)

• Revision #d702e46390 2018-03-25 00:15:11 +0400

  • MDEV-15561 json_extract returns NULL with numbers in scientific notation.

• Revision #7003067a09 2018-03-23 13:27:33 +0530 *

  • Fixing innodb.purge_secondary test case.

• Revision #f249d8467a 2018-03-22 15:07:33 +0100

  • MDEV-15570 Assertion `Item_cache_temporal::field_type() != MYSQL_TYPE_TIME' failed in Item_cache_temporal::val_datetime_packed

• Revision #e147a4a067 2018-03-22 22:47:40 +0400

  • Fixed build failure

• Revision #1123f87b5c 2018-03-22 21:01:20 +0200

  • Fix unused variable thd warning in embedded

• Revision #fc05777eac 2018-03-22 17:56:45 +0200

  • Enable --suite=innodb_undo

• Merge Revision #e80a842000 2018-03-22 18:02:40 +0200 - Merge 10.1 into 10.2

• Revision #2fb31821de 2018-03-22 11:26:38 +0200

  • MDEV-11984 Avoid accessing SYS_TABLESPACES unnecessarily

• Revision #b98d80eb84 2018-03-22 10:58:22 +0200

  • Correct a wait condition in a disabled test

• Revision #8d32959b09 2018-01-31 20:30:46 +0300

  • fix data races

• Revision #03a80e20f7 2018-03-21 16:15:02 +0200

  • pfs_os_file_read_no_error_handling_int_fd_func(): Remove a variable

• Merge Revision #3d7915f000 2018-03-21 16:18:21 +0200 - Merge 10.1 into 10.2

• Merge Revision #82aeb6b596 2018-03-21 10:36:49 +0200 - Merge branch '10.1' into 10.2

• Revision #34b03da211 2018-03-18 15:11:48 +0200

  • Update Connector/C

• Merge Revision #a0f9cbc931 2018-03-18 15:05:27 +0200 - Merge remote-tracking branch 'connect/10.2' into 10.2

• Revision #f9cf2df077 2018-03-11 23:46:33 +0100 *

  • Fix MDEV-15429 CONNECT engine JDBC handling Postgresql UUID type Also handle Postgresql sending type VARCHAR for TEXT column and setting length to b x7FFFFFF when the length is unknown. modified: storage/connect/Client.java modified: storage/connect/JavaWrappers.jar modified: storage/connect/JdbcInterface.java modified: storage/connect/PostgresqlInterface.java modified: storage/connect/global.h modified: storage/connect/ha_connect.cc modified: storage/connect/jdbconn.cpp modified: storage/connect/jdbconn.h modified: storage/connect/mysql-test/connect/r/jdbc_postgresql.result modified: storage/connect/mysql-test/connect/t/jdbc_postgresql.test modified: storage/connect/mysql-test/connect/t/jdbconn.inc modified: storage/connect/plgdbsem.h modified: storage/connect/tabjdbc.cpp modified: storage/connect/tabjdbc.h

• Revision #175ce0e7f5 2018-02-25 14:31:28 +0100 *

  • Remove warning on not used tabtyp variable in connect_assisted_discovery modified: storage/connect/ha_connect.cc

• Revision #273233119c 2018-02-12 16:26:12 +0100 *

  • Fix a bug causing CONNECT to loop when expanding a JSON column when the expanded column value is null or void array. - Adding the FullArray option to JSON tables. - Skipping expanded JSON lines when the expanded column value is null. modified: storage/connect/connect.cc modified: storage/connect/tabdos.h modified: storage/connect/tabjson.cpp modified: storage/connect/tabjson.h

• Revision #efe80675f5 2018-02-02 15:27:45 +0100 *

  • Remove warning on not used tabtyp variable in connect_assisted_discovery modified: storage/connect/ha_connect.cc

• Revision #79c1df4c23 2018-01-31 01:08:52 +0100 *

  • Change the connect_xtrace variable to from int to set modified: storage/connect/ha_connect.cc modified: storage/connect/libdoc.cpp

• Revision #dd07e30cb0 2018-01-30 23:30:06 +0100 *

  • Change the connect_xtrace variable to from int to set modified: storage/connect/inihandl.cpp

• Revision #5abdd20ca9 2018-01-30 15:43:20 +0100 *

  • Use delayed load for the MongoDB C Drive on Windows modified: storage/connect/CMakeLists.txt modified: storage/connect/cmgoconn.cpp modified: storage/connect/ha_connect.cc

• Revision #6d1d5c3aeb 2018-03-16 20:55:55 +0530

  • MDEV-14545 Backup fails due to MLOG_INDEX_LOAD record

• Revision #27c54b77c1 2018-03-14 10:00:19 +0200

  • Make some locking primitives inline

• Revision #d2a15092c1 2018-03-14 09:39:47 +0200

  • lock_table_create(), lock_rec_create(): Clean up the WSREP code

• Revision #61e192fa40 2018-03-14 09:33:38 +0200

  • lock_reset_lock_and_trx_wait(): Remove diagnostics

• Revision #27d4333cb9 2018-03-13 17:37:03 +0200

  • MDEV-13935 INSERT stuck at state Unlocking tables

• Revision #f93a219c72 2018-03-13 14:19:03 +0200

  • MDEV-13935 INSERT stuck at state Unlocking tables

• Revision #cac373f533 2018-03-13 14:15:46 +0200

  • Add missing #ifdef WITH_WSREP

• Revision #788b3ee86d 2018-03-13 14:06:30 +0200

  • Reduce the diff from 5.7 in DeadlockChecker::search()

• Revision #bd7ed1b923 2018-03-11 23:34:23 +0200

  • MDEV-13935 INSERT stuck at state Unlocking tables

• Revision #e15e879fae 2018-03-13 11:07:34 +0200

  • Remove the unreachable error DB_QUE_THR_SUSPENDED

• Revision #84129fb1b5 2018-03-16 14:35:42 +0200

  • After-merge fix for commit 98eb9518db1da854048b09d94244a982a1d32f9a

• Merge Revision #98eb9518db 2018-03-16 14:12:00 +0200 - Merge remote-tracking branch 'origin/10.1' into 10.2

• Revision #b0c43d0c38 2018-03-16 12:30:36 +0530

  • MDEV-15384 buf_flush_LRU_list_batch() always reports n->flushed=0, n->evicted=0 MDEV-14545 Backup fails due to MLOG_INDEX_LOAD record

• Revision #d251cedd8d 2018-03-13 02:53:48 +0200

  • MDEV-15478: Lost name of a explicitly named CTE column used in the non-recursive CTE defined with UNION

• Revision #8c8028ca68 2018-03-15 19:15:09 +0530

  • MDEV-15384 buf_flush_LRU_list_batch() always reports n->flushed=0, n->evicted=0

• Merge Revision #be3651b700 2018-03-15 13:59:22 +0200 - Merge pull request #649 from codership/10.2-MDEV-15540

• Revision #c439fdc953 2018-03-11 16:50:37 +0200

  • MDEV-15540

• Revision #27d94b7e03 2018-03-13 11:23:06 +0100

  • cleanup: remove get_datetime_value()

• Revision #42529c4341 2018-03-12 20:35:38 +0100

  • MDEV-15141 Check constraint validation on a datetime field crashes the process

• Revision #d390e501eb 2018-03-12 20:16:33 +0100

  • MDEV-11839 move value caching from get_datetime_value to fix_fields time

• Revision #1c6f6dc892 2018-03-12 20:15:18 +0100

  • bugfix: Item_cache_temporal::convert_to_basic_const_item assumed DATETIME

• Revision #885edc4fa5 2018-03-12 20:13:55 +0100

  • bugfix: Item_cache_temporal::get_date() didn't set null_value

• Revision #622115ee07 2018-03-12 20:13:36 +0100

  • cleanup: extend Item_cache::get_cache() to accept f_type

• Revision #24d6cd7d62 2018-03-12 20:13:05 +0100

  • cleanup: Arg_comparator::cache_converted_constant()

• Revision #c2671e97a3 2018-03-12 20:08:01 +0100

  • cleanup: make find_date_time_item() static

• Revision #e0d3d4059f 2018-03-12 20:11:33 +0100

  • cleanup: add Item::convert_time_to_datetime() helper

• Revision #75ac5789b4 2018-03-11 16:41:56 +0100

  • cleanup: typos, comments, whitespace

• Revision #bf1ca14ff3 2018-03-12 18:53:59 +0100

  • cleanup: Item_func_case

• Revision #c14733f64e 2018-03-14 11:57:05 +0530

  • MDEV-14545 Backup fails due to MLOG_INDEX_LOAD record

• Merge Revision #e452546c45 2018-03-13 16:40:14 -0700 - Merge branch 'bb-10.2-MDEV-14019' into 10.2

• Merge Revision #1b82bec3c9 2018-03-13 16:15:37 -0700 - Merge branch '10.2' into bb-10.2-MDEV-14019

• Revision #90247658e0 2018-03-09 19:14:20 -0800

  • MDEV-14019: Spider + binlog_format = ROW => CRASH

• Revision #649b7a64ef 2018-03-13 14:42:15 +0400

  • MDEV-9592 - New 'Normal shutdown' log format can be confusing

• Revision #30019a48bf 2018-02-09 15:00:23 +0200

  • MDEV-12746 rpl.rpl_parallel_optimistic_nobinlog fails committing out of order at retry

• Revision #76ae6e725d 2018-03-13 15:20:00 +0530

  • MDEV-15384 buf_flush_LRU_list_batch() always reports n->flushed=0, n->evicted=0

• Revision #ff909acfa4 2018-03-13 15:19:30 +0530

  • MDEV-14545 Backup fails due to MLOG_INDEX_LOAD record

• Merge Revision #94e00da9f1 2018-03-13 09:43:13 +0200 - Merge 10.1 into 10.2

• Revision #71f9cc1221 2018-03-13 09:35:37 +0200

  • MDEV-15554 InnoDB page_cleaner shutdown sometimes hangs

• Revision #9d95b8665a 2018-03-12 23:43:42 +0400

  • MDEV-15217 Assertion `thd->transaction.xid_state.xid.is_null()' failed in trans_xa_start.

• Revision #68482a2215 2018-03-12 18:38:40 +0000

  • MDEV-14581 - changded .result file

• Revision #248e5d01a5 2018-03-12 18:29:31 +0000

  • MDEV-14581 Warning info not cleared when caching THD

• Revision #5511e8ed59 2018-03-05 17:43:30 +0100

  • MDEV-15328: MariaDB 10.2.13 Crashes upon CALL PROCEDURE PARAM LAST_INSERT_ID ()

• Merge Revision #3a93ec53c1 2018-03-12 14:27:17 +0200 - Merge 10.1 into 10.2

• Revision #cd109592ca 2018-03-12 08:30:08 +0400

  • MDEV-15217 Assertion `thd->transaction.xid_state.xid.is_null()' failed in trans_xa_start.

• Revision #28777046b4 2018-03-08 11:43:55 +0100

  • MDEV-15245: Assertion `false' failed in myrocks::ha_rocksdb::position

• Revision #112df06996 2018-03-09 21:25:20 +0200

  • MDEV-15529 IMPORT TABLESPACE unnecessarily uses the doublewrite buffer

• Revision #54765aaa4d 2018-03-09 13:43:32 +0200

  • MDEV-15524 Do not disable page checksums for temporary tables

• Revision #4fa18d52b5 2018-03-09 13:40:46 +0200

  • MDEV-15524 Do not write garbage for temporary tables

• Revision #1e4cb8403c 2018-03-09 13:25:28 +0200

  • buf_page_io_complete(): Minor code cleanup

• Revision #aec4734f61 2018-03-08 12:25:01 +0200

  • MDEV-13935: INSERT INTO stuck at state "Unlocking tables"

• Revision #a050189773 2018-03-06 09:16:08 +0200

  • MDEV-15474 Update server.cnf section to mariadb-10.2

• Revision #8f98835bb8 2018-03-03 01:59:52 +0200

  • MDEV-15448 Remove "innodb_additional_mem_pool_size" setting from my-innodb-heavy-4G.cnf file

• Revision #d0cc7a5225 2018-02-25 23:59:01 +0400

  • MDEV-15420 Wrong result for CAST from TIME or DATETIME with zero integer part and non-zero microseconds to DECIMAL(X,Y)

• Revision #e826d1e64d 2018-02-24 18:03:41 +0200

  • MDEV-14814: encryption.innodb_encryption-page-compression failed in buildbot with timeout on wait condition

• Revision #e92cc09765 2018-02-22 15:58:07 +0100

  • MDEV-15345 Compilation fails to build my_addr_resolve.c

• Merge Revision #e4a73acc63 2018-02-22 14:15:24 +0100 - Merge branch '10.1' into 10.2

• Revision #e119799a92 2018-02-22 08:40:54 +0100

  • fix compilation wih -DPLUGIN_PARTITION=NO

• Merge Revision #2daa005800 2018-02-22 08:39:24 +0100 - Merge branch '10.1' into 10.2

• Revision #db0484f355 2018-02-21 17:27:46 +0300

  • Change MyRocks Maturity Level from Beta to Gamma (RC)

• Revision #00a556c0c2 2018-02-21 17:00:03 +0300

  • MDEV-15372: Parallel slave speedup very limited when log_slave_updates=OFF

• Revision #01e89d6a86 2018-02-21 15:42:34 +0300

  • MDEV-15372: Parallel slave speedup very limited when log_slave_updates=OFF

• Revision #a128fe4346 2018-02-20 01:16:50 +0200

  • MDEV-14297: Lost name of a explicitly named CTE column used in the non-recursive CTE via prepared statement

• Revision #84e8e07e8e 2018-02-19 16:37:08 +0000

  • Revert "Fix 2 more VS2015 warnings"

• Revision #0ea45725d8 2018-02-19 15:21:54 +0000

  • Fix 2 more VS2015 warnings

• Revision #852c35f571 2018-02-19 14:58:05 +0200

  • MDEV-11581 follow-up fix: Correct a condition

• Revision #83b471348d 2018-02-19 16:51:15 +0400

  • MDEV-14318 - cmake updates to build on arm64

• Revision #112cb56182 2018-02-19 08:53:49 +0200

  • Add suppressions for background page read errors

• Revision #3c419fde5f 2018-02-19 08:50:42 +0200

  • Cleanup after commit ac8e3c85a40467de0ffc908dd9c5214acf23b38a

• Merge Revision #acab33a1f2 2018-02-18 10:49:46 +0000 - Merge branch '10.2-backup-fixes' into 10.2

• Merge Revision #e917188f99 2018-02-18 10:47:23 +0000 - Merge branch 'bb-10.2-wlad' into 10.2-backup-fixes

• Revision #2bb19230d8 2018-02-15 15:34:15 +0200

  • MDEV-15323 Follow-up to MDEV-14905: Skip FTS processing if innodb_read_only

• Revision #03400d974d 2018-02-15 09:50:03 +0200

  • Dead code removal: sess_t

• Revision #37af958d23 2018-02-15 09:46:02 +0200

  • MDEV-14905 Fulltext index modification committed during shutdown

• Revision #6f314edac7 2018-02-14 15:18:55 +0200

  • MDEV-14648 Restore fix for MySQL BUG#39053 - UNINSTALL PLUGIN does not allow the storage engine to cleanup open connections

• Revision #54e66eefb8 2018-02-02 20:12:23 +0300

  • Prevent building WSREP without INNODB

• Revision #743b073c46 2018-02-15 11:53:46 +0000

  • Add more testsuites to Windows buildbot builder

• Revision #f082c7557e 2018-02-15 01:26:09 +0000

  • fix signed/unsigned mismatch on Windows

• Revision #d49f8e9f05 2018-02-14 23:21:58 +0000

  • Windows,tests : fix pcre_test_bat test from pcre library.

• Revision #8a923a6de5 2018-02-14 19:45:26 +0000

  • Update C/C

• Revision #24462cece4 2018-02-14 19:13:08 +0000

  • Disable noisy warning in old compiler (VS2015)

• Revision #ac8e3c85a4 2018-02-14 18:39:56 +0000

  • MDEV-15295 Type mismatch for srv_fatal_semaphore_wait_threshold

• Revision #1a10b261d0 2018-02-14 17:01:07 +0000

  • Add some hints for finding bison on its usual locations on Windows.

• Revision #2dd8a732f3 2018-02-14 16:58:57 +0000

  • Windows, compiling - disable pkg_config

• Revision #46496b1a8c 2018-02-14 16:52:18 +0000

  • Windows, mtr - correctly determine CPU count, for --parallel=auto

• Revision #2129eab7e2 2018-02-15 21:08:18 +0000

  • MDEV-15071 backup does not store xtrabackup_info in the --extra-lsndir directory

• Revision #a08121c978 2018-02-15 17:40:14 +0000

  • MDEV-14997 mariadb-backup crashes with invalid --innodb-flush-method

• Merge Revision #970ce270c9 2018-02-17 14:54:12 +0200 - Merge 10.1 into 10.2

• Revision #8bf2c08d54 2018-02-16 21:02:35 +0200

  • Add a suppression for background page read error

• Revision #6668da2216 2018-02-16 13:44:24 +0400

  • MDEV-15289 Binding an out-of-range DATETIME value in binary protocol breaks replication

• Revision #5ab4602810 2018-02-15 15:34:15 +0200

  • MDEV-15323 Follow-up to MDEV-14905: Skip FTS processing if innodb_read_only

• Revision #27ea2963fc 2018-02-15 09:50:03 +0200

  • Dead code removal: sess_t

• Revision #7baea2efa2 2018-02-15 09:46:02 +0200

  • MDEV-14905 Fulltext index modification committed during shutdown

• Revision #5fe9b4a7ae 2018-02-14 15:18:55 +0200

  • MDEV-14648 Restore fix for MySQL BUG#39053 - UNINSTALL PLUGIN does not allow the storage engine to cleanup open connections

• Revision #8db54f1ad5 2018-02-02 20:12:23 +0300

  • Prevent building WSREP without INNODB

• Merge Revision #c6e35276f1 2018-02-14 10:01:16 +0200 - Merge 10.1 into 10.2

• Revision #ab8ea23a75 2018-02-13 11:23:14 -0500

  • bump the VERSION

• Merge Revision #d9955b22e9 2018-02-13 14:49:47 +0200 - Merge 10.1 into 10.2

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