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MariaDB 10.2.28 Changelog

The most recent release of MariaDB 10.2 is:MariaDB 10.2.44 Stable (GA) Download Nowarrow-up-right

After an upgrade MariaDB Server can crash if InnoDB tables exist with a FULLTEXT INDEX and a FOREIGN KEY constraint attached to them. We got reports that the crash already will be encountered on startup, but a crash is also possible at a later stage. See MDEV-20987arrow-up-right for more details.Do not download or use this release.

Downloadarrow-up-rightRelease NotesChangelogOverview of 10.2

Alternate download from mariadb.orgarrow-up-right

Release date: 5 Nov 2019

For the highlights of this release, see the .

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

  • Includes all fixes from

  • 2019-10-31 20:42:08 +0200

    • List of unstable tests for 10.2.28 release

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Merge 2019-10-31 09:07:26 +0100 - Merge branch '10.1' into 10.2
  • 2019-10-31 06:13:38 +0100

    • new CC 3.1 due to typo in it

  • Merge 2019-10-30 23:38:05 +0100 - Merge branch 'github/10.1' into 10.2

  • Merge 2019-10-30 21:56:35 +0100 - Merge remote-tracking branch 'connect/10.2' into 10.2

  • 2019-10-16 22:12:47 +0200

    • Fix wrong second parameter in snprintf

  • 2019-10-16 17:40:49 +0200

    • Fix unhandled throws, add some trace + typo

  • 2019-09-10 15:57:48 +0200

    • Remove some incorrect compile flags Just keep the /MDd flag but only for Windows Debug REST compile

  • 2019-10-30 21:37:46 +0100

    • new CC 3.1

  • Merge 2019-10-30 21:33:01 +0100 - Merge branch '10.1' into 10.2

  • 2019-10-29 13:13:31 +0200

    • Fix test cases that use debug galera library.

  • 2019-10-29 13:11:34 +0200

    • - InnoDB: WSREP: referenced FK check fail: Lock wait index

  • 2019-10-30 06:42:51 +0200

    • Clean up ut_strlcpy(), ut_strlcpy_rev()

  • 2019-10-29 17:11:34 +0200

    • InnoDB is passing NULL to nonnull function parameters

  • 2019-10-28 17:01:32 +0000

    • : Innodb does not start if GetDiskFreeSpace() fails.

  • 2019-10-25 17:17:32 +0200

    • DROP Virtual Column crashes MariaDB

  • 2019-09-18 14:00:32 +0200

    • gis2 test no longer exists after 3fe38574fbdd

  • 2019-09-10 17:31:10 +0200

    • SQL SECURITY DEFINER does not work for INFORMATION_SCHEMA tables

  • 2019-09-10 19:15:32 +0200

    • fix CONNECT engine to issue the correct error message

  • 2019-09-10 17:24:34 +0200

    • cleanup: RAII helper for swapping of thd->security_ctx

  • Merge 2019-10-25 17:33:39 +0300 - Merge 10.1 to 10.2

  • Merge 2019-10-25 12:57:36 +0300 - Merge 10.1 into 10.2

  • 2019-10-24 21:20:53 +0300

    • Clean up innodb.innodb_stats_persistent

  • 2019-10-19 15:16:47 +0300

    • Introduce debug option innodb_change_buffer_dump

  • 2019-10-17 17:12:23 +0300

    • Simplify row_undo_ins_remove_sec_low()

  • Merge 2019-10-17 17:08:58 +0300 - Merge new release of InnoDB 5.7.28 to 10.2

  • 2019-10-17 13:58:04 +0300

    • BtrBulk is unnecessarily holding dict_index_t::lock

  • 2019-10-16 18:40:31 +0300

    • Fixed bug in lock tables + alter table with Aria tables.

  • 2019-10-15 20:26:40 +0300

    • Server crashes in ha_maria::implicit_commit

  • 2019-10-09 03:09:48 +0300

    • UBSAN: call to function free_rpl_filter() through pointer to incorrect function type

  • 2019-10-14 17:26:21 +0300

    • : Do not rotate keys for unallocated pages

  • Merge 2019-10-14 16:53:57 +0300 - Merge 10.1 into 10.2

  • 2019-10-12 15:28:55 +0300

    • Assertion failure in buf_flush_init_for_writing() for innodb_immediate_scrub_data_uncompressed=ON

  • Merge 2019-10-12 06:10:41 +0300 - Merge 10.1 into 10.2

  • 2019-10-07 12:34:08 +0200

    • : /usr/sbin/mysqld: unknown variable 'defaults-group-suffix=mysqld1

  • 2019-10-11 21:26:16 +0300

    • Fix -std=c++98 -Wzero-length-array

  • 2019-10-11 21:24:48 +0300

    • After-merge fix: Correct an assertion

  • Merge 2019-10-11 18:38:18 +0300 - Merge 10.1 into 10.2

  • 2019-10-11 18:36:08 +0300

    • Fix CMAKE_BUILD_TYPE=Debug

  • 2019-07-30 22:39:55 +1000

    • ASAN heap-use-after-free in innobase_get_computed_value / row_purge

  • 2019-07-25 22:17:04 +1000

    • add innodb_debug_sync var to support DEBUG_SYNC from purge threads

  • 2019-10-10 20:29:30 +0300

    • : Bogus assertion failure for PAGE_FREE list

  • 2019-10-10 10:25:32 +0300

    • Fixed feedback_plugin_load to work with staticly loaded plugin

  • 2019-10-09 18:47:14 +0300

    • Rename log_make_checkpoint_at() to log_make_checkpoint()

  • 2019-10-03 18:12:08 +0530

    • Remove buf_page_t::encrypted

  • Merge 2019-10-09 08:30:23 +0300 - Merge 10.1 into 10.2

  • 2019-10-02 22:47:45 +0300

    • : Add more REC_INFO_MIN_REC_FLAG checks

  • 2019-09-30 20:58:50 +0300

    • Random crashes and corrupt data in INSTANT-added columns

  • 2019-10-08 18:18:48 +0300

    • Add page_has_prev(), page_has_next(), page_has_siblings()

  • 2019-09-26 15:05:55 +0530

    • Position of events reported by mysqlbinlog is wrong with encrypted binlogs, SHOW BINLOG EVENTS reports the correct one.

  • 2019-09-30 09:08:17 +0200

    • Fix problem with warnings of new compilers.

  • 2019-10-03 17:45:36 +0300

    • fix clang warning

  • 2019-10-01 03:23:33 +0300

    • : mariadb-backup creates binlog files in server binlog directory on --prepare --export step

  • Merge 2019-10-01 06:10:19 +0400 - Merge remote-tracking branch 'origin/10.1' into 10.2

  • 2019-09-24 16:20:59 +0300

    • Fix and enable SphinxSE tests

  • 2019-09-30 12:48:26 +0300

    • Fix -Wunused for CMAKE_BUILD_TYPE=RelWithDebInfo

  • 2019-09-25 14:00:39 +0200

    • : Syntax error, and option put in wrong place

  • 2019-09-27 17:46:10 +0530

    • Recovery crashes after unnecessarily reading a corrupted page

  • 2019-09-27 14:29:22 +0300

    • dict_load_table(): Remove constant parameter cached=true

  • 2019-09-27 14:22:59 +0300

    • Reduce rw_lock_debug_mutex contention

  • 2019-09-27 13:58:01 +0300

    • Remove a useless large test, and add a debug assertion

  • 2019-09-27 10:43:23 +0300

    • : Fix GCC 9.2.1 -Wmaybe-uninitialized on AMD64

  • 2019-09-26 12:48:55 +0300

    • preparation: Extend innodb.innodb-change-buffer-recovery

  • 2019-09-26 12:44:04 +0300

    • Crash in SHOW ENGINE INNODB STATUS with innodb_force_recovery=5

  • Merge 2019-09-26 12:36:01 +0300 - Merge 10.1 into 10.2

  • 2019-09-24 19:24:32 +0400

    • Fixing tests according to maturity stable for user_variables

  • Merge 2019-09-24 19:19:25 +0400 - Merge remote-tracking branch 'origin/10.1' into 10.2

  • 2019-09-24 14:37:01 +0300

    • maturity stable for user_variables

  • 2019-09-24 13:29:23 +0300

    • Remove the unused function btr_page_get()

  • 2019-09-23 13:47:52 +0530

    • Backporting 273d8eb12c40a6dcd05a8148bdfba3f1fd96e764 Proper fix for disabling warnings in read_statistics_for_table()

  • 2019-09-23 09:04:51 +0300

    • After-merge fix: Adjust a result

  • 2019-09-23 08:29:39 +0300

    • post-fix: Remove dead dup_chk_only=true code.

  • Merge 2019-09-23 08:26:08 +0300 - Merge 10.1 into 10.2

  • 2019-06-18 06:58:41 -0700

    • - CREATE SERVER needs tweaks for compatibility with CONNECT engine

  • 2019-05-08 06:40:37 -0700

    • MDEV 19205 Sphinx unable to connect using a host name

  • 2018-01-03 11:27:20 +0100

    • Fix

  • 2017-05-08 16:36:37 +1000

    • : systemd service file changes from Fedora

  • 2019-09-20 08:30:31 +0300

    • : Move the test to gcol.innodb_virtual_debug_purge

  • 2019-05-27 13:52:27 +0200

    • Don't stream xtrabackup_info of extra-lsndir

  • 2019-09-18 20:19:03 +0530

    • Follow-up fix

  • 2019-09-18 16:50:46 +0300

    • Enable galera.MW-286 test case.

  • Merge 2019-09-18 16:24:48 +0300 - Merge 10.1 into 10.2

  • 2019-09-18 16:04:43 +0300

    • : Disable galera.galera_var_node_address

  • 2019-09-18 12:17:09 +0300

    • Remove an unused declaration

  • 2019-09-18 01:59:29 +0530

    • : Server still crashes in Field::set_warning_truncated_wrong_value

  • 2019-09-18 01:44:36 +0530

    • Fixing a test to reset to original state

  • 2019-09-17 19:54:15 +0530

    • trx_lock_t::table_locks is not a subset of trx_lock_t::trx_locks

  • 2019-09-14 12:14:20 +0300

    • Fix #2 for galera.MW-336

  • 2019-09-13 17:07:58 +0300

    • /: Enable encryption.innodb-redo-badkey

  • 2018-04-16 20:49:27 +0000

    • Enable the auto parameter of the flag default-character-set

  • 2019-09-11 14:15:17 +0300

    • Try to fix galera.MW-336 test case.

  • 2019-09-13 09:18:11 +0300

    • Galera node shutdown fails in non-Primary (#1386)

  • 2019-09-12 15:15:33 +0200

    • : Packaging fails "The specified timestamp server either could not be reached"

  • 2019-09-11 23:05:12 +0300

    • : [counter] rocksdb.ttl_secondary_read_filtering fail in buildbot

  • 2019-09-10 23:51:42 +0300

    • : Invalid reads at plan refinement stage: join->positions...

  • 2019-09-11 09:11:58 -0400

    • bump the VERSION

  • 2019-09-11 15:08:32 +0300

    • btr_cur_open_at_rnd_pos() fails to return error for corrupted page

  • 2019-09-11 16:02:41 +0530

    • Assertion `++loop_count < 2' failed in trx_undo_report_rename

  • Merge 2019-09-11 08:48:00 +0300 - Merge 10.1 into 10.2

  • 2019-09-11 04:44:24 +0400

    • Adding missing semicolons to sql_yacc.yy (10.2)

  • 2019-09-10 14:54:31 +0300

    • innodb.innodb-virtual-columns-debug failed in buildbot with wrong result

  • 2019-09-09 19:57:25 +0200

    • Windows enable/d2OptimizeHugeFunctions

  • 2019-09-09 18:18:52 +0300

    • preparation: Remove innodb_change_buffering_debug=2

  • 2019-09-09 13:48:36 +0200

    • : Crash inside timer_callback()[threadpool_win.cc:419]

  • 2019-09-09 12:08:47 +0200

    • On Windows, treat linker warnings as errors, if MYSQL_MAINTAINER_MODE is ERR

  • 2019-09-09 12:07:47 +0200

    • Fix warning when compiling with OpenSSL.

  • 2019-09-09 12:06:29 +0200

    • Fix connect RESTSDK support.

  • 2019-09-09 10:51:10 +0200

    • Windows, cmake : Fix occasional link error when switching between debug to optimized compilation

  • 2019-09-06 14:54:22 +0300

    • : Galera replication of events is not consistent

  • 2019-09-05 12:26:36 +0300

    • Move MW-328B to big test to avoid test timeout.

  • 2019-09-04 09:21:07 +0300

    • : Galera test failure on galera.galera_var_node_address

  • 2019-09-05 07:43:57 +0300

    • : Galera SST tests fail

  • 2019-09-09 13:06:33 +0300

    • : innodb.temporary_table_optimisation fails

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