MariaDB 10.4.29 Changelog

The most recent release of MariaDB 10.4 is:MariaDB 10.4.34 Stable (GA) Download Now

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Alternate download from mariadb.org

Release date: 10 May 2023

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.

• Includes all fixes from MariaDB 10.3.39

• Revision #2594da7a33 2023-05-05 11:16:23 +0300

  • MDEV-31194: Server crash or assertion failure with join_cache_level=4

• Revision #7973ffde0f 2023-05-04 17:51:27 +0200

  • MDEV-31189 Server crash or assertion failure in upon 2nd execution of PS with views and HAVING

• Revision #cf4a16b555 2023-05-04 16:05:08 +0200

  • MDEV-31057 rocksdb does not compile with gcc-13

• Revision #4d6e458f9f 2023-05-03 15:37:05 +0200

  • MDEV-31164 default current_timestamp() not working when used INSERT ON DUPLICATE KEY in some cases

• Revision #f5e7c56e32 2023-05-04 08:11:00 +0200

  • MDEV-31181 Server crash in subselect_uniquesubquery_engine::print upon EXPLAIN EXTENDED DELETE

• Revision #62ec258f10 2023-05-04 08:05:40 +0200

  • Fix of selectivity test to behave correctly with embedded and view protocols.

• Revision #ed3e6f66a2 2023-05-03 13:49:32 +0300

  • MDEV-26301: Split optimization refills: Optimizer Trace coverage

• Revision #ce7ffe61d8 2023-05-02 23:17:07 -0700

  • MDEV-26301 Split optimization refills temporary table too many times

• Revision #ec79f37718 2023-05-03 10:32:29 +0300

  • MDEV-29621 part 2 of post-merge fixes in galera

• Revision #430b972702 2023-05-03 07:45:15 +0200

  • Protect a new condition (by Andrei)

• Merge Revision #5597562aa6 2023-05-02 20:14:47 +0200 - Merge branch '10.3' into 10.4

• Merge Revision #1d15300b30 2023-05-02 15:45:35 +0200 - Merge branch '10.4' into bb-10.4-release

• Revision #c6ef9b1c1a 2023-05-02 11:20:35 +0200

  • wsrep-lib external submodule update

• Revision #ef227762b1 2023-03-14 10:30:09 +0100

  • MDEV-30838 Assertion `m_thd == _current_thd()'

• Revision #4e942bcd93 2023-01-23 12:09:54 +0200

  • MDEV-30414 sporadic failures with galera var retry autocommit

• Merge Revision #edd0b03e60 2023-05-02 10:09:27 +0200 - Merge branch '10.3' into 10.4

• Revision #ddcc9d2281 2023-04-29 07:39:38 +0400

  • MDEV-31153 New methods Schema::make_item_func_* for REPLACE, SUBSTRING, TRIM

• Revision #2e74f9d281 2023-04-29 06:33:09 +0400

  • Adding "const" qualifiers to a few trivial Lex_input_string methods

• Revision #1963a87b2e 2023-04-25 16:07:05 +0000

  • MDEV-30221: Move environmental macros to before master-slave The fix was introduced, along with re-ordering to do other macros that check test environment capabilities before master/slave is set up.

• Revision #85cc831880 2023-04-19 15:15:27 +0300

  • MDEV-31067: selectivity_from_histogram >1.0 for a DOUBLE_PREC_HB histogram

• Revision #bc970573b3 2023-04-28 11:25:31 +0200

  • MDEV-22756 SQL Error (1364): Field 'DB_ROW_HASH_1' doesn't have a default value

• Revision #adbad5e36f 2023-04-25 14:34:31 +0700

  • MDEV-31113 Server crashes in store_length / Type_handler_string_result::make_sort_key with DISTINCT and group function

• Revision #f21664414d 2023-04-27 10:31:50 +0200

  • MDEV-31129 build failure with RocksDB, incompatible pointer to integer conversion

• Revision #a959c22e7f 2023-04-27 10:46:41 +0200

  • return accidentally removed in 45d4f6b97b4811b1b7783dcd19526be1dbb196dc comment

• Revision #6171119bc1 2023-04-17 15:06:52 +0200

  • MDEV-30889: 3 - Item_in_optimizer leak

• Revision #45d4f6b97b 2023-04-12 15:08:23 +0200

  • MDEV-30889: 2 - Allocation in TABLE_SHARE::init_from_sql_statement_string

• Revision #348f4c9f3b 2023-04-11 14:00:42 +0200

  • MDEV-30889: 1 - Allocation in Item_subselect::mark_as_dependent

• Revision #b942f41438 2023-04-25 12:37:13 +0200

  • MDEV-30218 update test result

• Revision #b3817425d9 2023-04-21 14:02:56 +0200

  • MDEV-11356 Option skip-core-file does not work

• Revision #e22a57da82 2023-03-23 18:45:34 +0200

  • MDEV-30620 Trying to lock uninitialized LOCK_parallel_entry

• Revision #a72b2c3ffb 2023-04-24 17:57:45 +0300

  • MDEV-31121: ANALYZE statement produces 0 for all timings in embedded server

• Revision #29fb041007 2023-04-05 10:43:28 -0600

  • MDEV-30430: Enabling system versioning on tables without primary key breaks replication

• Revision #4ec3dca34b 2022-09-29 13:40:51 -0600

  • MDEV-28798: Cosmetic Changes Only

• Revision #d3e7dba329 2022-09-28 12:34:44 -0600

  • MDEV-28798: Previously Binlog Encrypted Master Segfaults on Binlog Dump with Using_Gtid=Slave_Pos

• Revision #5dc9a6b455 2023-04-21 13:46:14 -0700

  • MDEV-31102 Crash when pushing condition into view defined as union

• Revision #d3e394b3b1 2023-04-24 10:27:55 +0400

  • A cleanup for MDEV-30968 mariadb-backup does not copy Aria logs if aria_log_dir_path is used

• Revision #6dc6c22c14 2023-04-21 18:49:52 -0700

  • MDEV-31085 Crash when processing multi-update using view with optimizer_trace on

• Revision #9f98a2acd7 2023-04-13 15:42:53 +0400

  • MDEV-30968 mariadb-backup does not copy Aria logs if aria_log_dir_path is used

• Revision #da1c91fb92 2023-02-28 10:43:39 +1100

  • MDEV-30713 field length handling for CONNECT engine

• Merge Revision #3d27f6d7f4 2023-04-21 09:10:58 +0200 - Merge branch '10.3' into 10.4

• Revision #fc6e8a3d32 2023-01-31 14:14:55 -0800

  • Minimize unsafe C functions usage - replace strcat() and strcpy()

• Revision #854e8b189e 2023-04-19 15:53:26 +0300

  • MDEV-28976 fixup: A better fix

• Revision #660afb1e9c 2023-04-13 16:26:03 +0530

  • MDEV-30076 ibuf_insert tries to insert the entry for uncommitted index

• Revision #2bfd04e314 2023-04-11 18:36:55 +0530

  • MDEV-31025 Redundant table alter fails when fixed column stored externally

• Revision #b2bbc66a41 2023-04-10 11:57:39 +0530

  • MDEV-24011 InnoDB: Failing assertion: index_cache->words == NULL in fts0fts.cc line 551

• Revision #d665186477 2023-04-19 14:08:53 +0300

  • MDEV-28976: mtr must wait for server to actually die

• Revision #feeeacc4d7 2023-03-29 13:55:30 +0200

  • MDEV-30955 Explicit locks released too early in rollback path

• Revision #bc3bfcf943 2023-03-20 15:20:32 +0100

  • MDEV-30862 Assertion `mode_ == m_high_priority' failed

• Revision #f575de39af 2023-04-11 09:39:40 +0200

  • rocksdb: Define _GNU_SOURCE during fallocate CMake probe

• Revision #2e1c532bd2 2023-03-24 13:04:05 +1100

  • alloca() fix

• Revision #d1a4315f4c 2023-04-13 07:49:35 +0200

  • MDEV-30402: Encrypted mariadb-backup SST breaks on distributions with newer socat

• Revision #ef4d09948d 2023-04-11 21:21:45 -0700

  • MDEV-20773 Error from UPDATE when estimating selectivity of a range

• Revision #7bcfa00a6a 2023-04-12 11:40:46 +0400

  • MDEV-31039 mariadb-backup: remove global variables ds_data and ds_meta

• Revision #f83b7ae13d 2023-04-06 07:50:23 +0300

  • MDEV-26175 : Assertion `! thd->in_sub_stmt' failed in bool trans_rollback_stmt(THD*)

• Revision #4daea2f8b6 2023-03-31 14:11:04 +0800

  • fix typo

• Revision #ed2adc8c6f 2023-04-06 14:50:26 +0400

  • MDEV-28190 sql_mode makes MDEV-371 virtual column expressions nondeterministic

• Revision #54715a1074 2023-04-06 09:57:58 +0400

  • MDEV-30072 Wrong ORDER BY for a partitioned prefix key + NOPAD

• Revision #79e27a6bf9 2023-04-05 23:34:03 +0200

  • MDEV-25887 "Got notification message from PID xxxx, but reception only permitted for main PID yyyy" in systemd during SST

• Revision #06393cd8f8 2023-04-04 20:12:36 +0200

  • MDEV-29602 : Galera debug build crashes when the spider plugin is enabled

• Revision #8f9bb82640 2023-03-31 05:41:00 +0400

  • MDEV-30971 Add a new system variable aria_data_home_dir

• Revision #8020b1bd73 2023-03-31 17:20:03 +0400

  • MDEV-30034 UNIQUE USING HASH accepts duplicate entries for tricky collations

• Revision #0cc1694e9c 2023-03-31 19:17:56 +0000

  • Make 'move_file' command more reliable in 3 innodb tests

• Revision #da73db2382 2023-03-13 17:27:28 -0400

  • Make 'move_file' command more reliable in mysqltest

• Revision #0a6343909f 2023-04-01 15:58:14 +0200

  • ensure that STRING_WITH_LEN is only used with string literals

• Revision #6a10468ed3 2023-03-15 22:03:51 +0100

  • MDEV-13255 main.status failed in buildbot

• Revision #1767390be4 2023-04-01 14:42:05 +0200

  • Fix passing correct length of string in command print.

• Revision #3b64244070 2023-03-24 16:06:11 +0000

  • Handle meaningless addr2line results and increase timeout

• Revision #eaebe8b560 2023-03-31 12:48:13 +0200

  • MDEV-25045 : Assertion `client_state_.mode() != wsrep::client_state::m_toi' failed in int wsrep::transaction::before_commit()

• Revision #cadc3efcdd 2023-02-13 18:14:50 +0200

  • MDEV-27317 wsrep_checkpoint order violation due to certification failure

• Revision #f70de1451b 2023-03-11 11:06:03 +0100

  • MDEV-30351 crash in Item_func_left::val_str

• Revision #a6780df49b 2023-03-29 16:49:10 +0300

  • MDEV-30453 Setting innodb_buffer_pool_filename to an empty string attempts to delete the data directory on shutdown

• Revision #03b4a2d6e5 2023-03-29 11:56:44 +0400

  • MDEV-26765 UNIX_TIMESTAMP(CURRENT_TIME()) return null ?!?

• Revision #113bef50e3 2023-03-23 09:41:45 +1100

  • MDEV-30581 Add a testcase for MDEV-29904

• Revision #4c226c1850 2023-03-23 16:26:17 +0300

  • MDEV-29050 mariadb-backup issues error messages during InnoDB tablespaces export on partial backup preparing

• Revision #d575b07c86 2023-03-06 23:02:03 +0530

  • MDEV-24453 Added support for a 5th --verbose parameter in mariadb-upgrade to show mysql results for mysql_fix_privilege_tables

• Revision #f33fc2fae5 2023-03-22 21:59:18 -0700

  • MDEV-30539 EXPLAIN EXTENDED: no message with queries for DML statements

• Revision #011261f4e9 2023-03-24 08:52:28 +1100

  • sql_class: sprintf -> snprintf

• Revision #91e5e47a50 2023-03-23 21:07:32 +0300

  • MDEV-30421 more tests cleaned up

• Revision #bdf5580611 2023-03-23 21:07:32 +0300

  • MDEV-30421 rpl_parallel.test cleanup

• Revision #c596ad734d 2023-03-08 12:59:50 +0100

  • MDEV-30269: Remove rpl_semi_sync_[slave,master] usage in code

• Revision #ff3d4395d8 2023-03-22 14:31:00 +0200

  • MDEV-30882 Crash on ROLLBACK in a ROW_FORMAT=COMPRESSED table

• Revision #7c91082e39 2023-01-18 11:51:28 +1100

  • MDEV-27912 Fixing inconsistency w.r.t. expect files in tests.

• Revision #e0560fc4cf 2023-03-21 14:36:38 +0200

  • Remove a bogus UNIV_ZIP_DEBUG check

• Revision #c73a65f55b 2023-03-21 14:33:54 +0200

  • MDEV-29692 Assertion `(writeptr + (i * size)) != local_frame' failed upon IMPORT TABLESPACE

• Revision #f8c3d4c2d5 2023-03-17 18:51:33 +0300

  • MDEV-28187 mariadb-backup doesn't utilise innodb-undo-log-directory (if specified as a relative path) during copy-back operation

• Revision #a2cb6d8760 2023-03-20 16:47:53 +0200

  • Update feedback plugin URL to use feedback.mariadb.org subdomain

• Revision #26e4ba5eb5 2023-03-20 14:12:52 +0200

  • Fix cmake -DWITH_INNODB_EXTRA_DEBUG (UNIV_ZIP_DEBUG)

• Revision #d4339620be 2023-03-05 15:12:13 +0200

  • MDEV-30780 optimistic parallel slave hangs after hit an error

• Revision #dfdcd7ffab 2023-03-13 15:41:06 +0530

  • MDEV-26198 Assertion `0' failed in row_log_table_apply_op during redundant table rebuild

• Revision #8b37e79a39 2023-03-13 17:41:06 +0100

  • Post-MDEV-30700: moving alloca() definitions from all *.h files to new header file

• Revision #8145b308b0 2023-03-10 18:14:45 +0100

  • MDEV-30826 Invalid data on mysql.host segfaults the server after an upgrade to 10.4

• Revision #2ac832838f 2023-03-07 20:05:12 +0100

  • post fix for "move alloca() definition from all *.h files to one new header file"

• Revision #94ed30e505 2023-02-10 12:58:57 +1100

  • MDEV-30613 output_core_info crashes in my_read()

• Revision #2f6bb9cda5 2023-02-20 14:11:13 +0100

  • MDEV-30698 Cover missing test cases for mariadb-binlog options --raw [and] --flashback

• Revision #7300ab32cc 2023-03-02 12:05:36 +0100

  • Update handling of mysqlbinlog's die() function

• Revision #f0ab1a28c9 2023-02-20 14:10:53 +0100

  • MDEV-30697: Memory leak detected when mariadb-binlog is used with option flashback

• Revision #fb8c1762ad 2021-02-07 21:11:53 +0200

  • Ensure that mysqlbinlog frees all memory at exit

• Revision #8b0f766c6c 2023-02-23 22:43:14 +0000

  • Minimize unsafe C functions usage

• Revision #e240e2749e 2023-03-03 17:33:07 -0800

  • MDEV-30758 mariadb-backup --help only lists server groups read in configuration

• Revision #46a7e96339 2023-03-02 14:21:59 +0100

  • move alloca() definition from all *.h files to one new header file

• Revision #66b21ed540 2023-03-06 15:32:25 +0200

  • MDEV-30567 rec_get_offsets() is not optimal

• Revision #99ee200b8b 2023-03-02 23:37:17 +0530

  • MDEV-24005 Updated the --use-memory option usage message in mariadb-backup help command

• Revision #ccec9b1de9 2023-03-01 22:49:27 -0800

  • MDEV-30706 Different results of selects from view and CTE with same definition MDEV-30668 Set function aggregated in outer select used in view definition

• Revision #a6a906d766 2022-11-25 12:54:24 +0100

  • MDEV-26831 fallout: fix problems of name resolution cache

• Revision #7bdd878ae4 2023-02-23 23:56:44 +0000

  • Fix few vulnerabilities found by Cppcheck

• Revision #acfb5dfd97 2023-03-01 20:46:18 +0000

  • MDEV-22683: Ensure system tables are correctly upgraded in MariaDB 10.4

• Revision #965bdf3e66 2023-02-28 10:49:25 +0400

  • MDEV-30746 Regression in ucs2_general_mysql500_ci

• Revision #841e8877cc 2023-02-27 10:51:22 -0800

  • MDEV-28603 Invalid view when its definition uses TVC as single-value subquery

• Revision #839c7fcf38 2023-02-23 19:56:07 +0530

  • MDEV-30597 Assertion `flag == 1' failed in row_build_index_entry_low

• Revision #a777a8a6a3 2023-02-02 19:29:03 +0100

  • KILL USER and missing privileges

• Revision #90c39c5a50 2023-02-01 20:20:57 +0100

  • hopefully the last case of walk-and-delete HASH antipattern

• Revision #2e6a9886a9 2023-02-01 18:56:10 +0100

  • MDEV-30526 Assertion `rights == merged->cols' failed in update_role_columns

• Revision #3c6f108540 2023-01-31 16:07:27 +0100

  • Revert "ignore changes in submodules when committing everything"

• Revision #358635bbad 2022-10-31 15:51:00 +0000

  • MDEV-29782 CONNECT YEAR type conversion fix

• Revision #476b24d084 2023-02-16 14:19:33 +0200

  • MDEV-20057 Distinct SUM on CROSS JOIN and grouped returns wrong result

• Revision #bd0d7ea540 2023-02-08 12:57:03 +0100

  • MDBF-534: Coverity scan: fix client folder

• Revision #24911a34b3 2023-02-08 12:24:25 +0100

  • MDBF-534: Coverity scan: fix client folder

• Revision #023bb2fc20 2023-02-13 13:39:25 +0100

  • MDBF-534: Coverity scan: fix client folder

• Revision #ff7e0977f3 2023-02-08 05:26:34 +0100

  • MDBF-534: Coverity scan: fix client folder

• Revision #f0ea22a1e2 2023-02-08 05:16:29 +0100

  • MDBF-534: Coverity scan: fix client folder

• Revision #4878891193 2023-02-08 03:18:14 +0100

  • MDBF-534: Coverity scan: fix client folder

• Revision #560c15c44b 2023-02-04 22:10:49 +0100

  • MDBF-534: Coverity scan: fix client folder

• Revision #9ab16e7f3e 2023-01-15 19:12:05 +0100

  • include/ssl_compat.h: fix build with libressl >= 3.5.0

• Revision #702d1af32c 2023-02-15 01:18:26 +0530

  • MDEV-30615 Can't read from I_S.INNODB_SYS_INDEXES when having a discarded tablesace

• Revision #2e6872791a 2023-02-02 17:12:39 +0200

  • MDEV-30218: Incorrect optimization for rowid_filtering, correction

• Revision #d1a46c68cd 2023-01-31 13:14:53 -0800

  • MDEV-30218 Incorrect optimization for rowid_filtering

• Revision #03c9a4ef4a 2022-12-07 16:54:27 +0000

  • MDEV-29091: Correct event_name in PFS for wait caused by FOR UPDATE

• Revision #fab166532f 2023-02-09 18:41:45 +1100

  • MDEV-30630 locale: Chinese error messages for ZH_CN

• Revision #60f96b58e4 2022-12-08 20:46:26 +0000

  • Backport GitLab CI to earlier branches

• Revision #81faf41786 2023-02-14 14:20:48 +0530

  • MDEV-30597 Assertion `flag == 1' failed in row_build_index_entry_low

• Revision #7170db3c3a 2023-02-13 16:54:13 +0300

  • MDEV-30596: Assertion 'pushed_rowid_filter != null ...' failed

• Revision #a80eb9832e 2023-02-12 16:40:40 +0100

  • MDEV-24538: JSON_LENGTH does not return error upon wrong number of parameters

• Revision #cacea31687 2023-02-09 12:49:17 +1100

  • MDEV-30621: Türkiye is the correct current country naming

• Revision #eecd4f1459 2023-02-08 10:32:35 -0700

  • MDEV-30608: rpl.rpl_delayed_parallel_slave_sbm sometimes fails with Seconds_Behind_Master should not have used second transaction timestamp

• Revision #c63768425b 2023-02-08 19:24:15 -0800

  • MDEV-30586 DELETE with aggregation in subquery of WHERE returns bogus error

• Revision #08c852026d 2023-02-07 13:57:20 +0200

  • Apply clang-tidy to remove empty constructors / destructors

• Revision #8dab661416 2023-02-09 10:32:25 +0100

  • MDEV-30624 HeidiSQL 12.3

• Revision #aa028e02c3 2023-02-09 09:15:08 +0100

  • Update Windows time zone mappings using latest CLDR data

• Revision #493f2bca76 2023-02-07 14:04:37 +0100

  • Add more workaround atop existing WolfSSL 5.5.4 workaround to compile ASAN on buildbot

• Revision #785386c807 2023-02-02 10:03:11 +1100

  • innodb: cmake - sched_getcpu removed - not used

• Revision #17423c6c51 2023-02-03 11:51:20 +1100

  • MDEV-30554 RockDB libatomic linking on riscv64

• Revision #ecc93c9824 2023-02-03 16:00:11 +1100

  • MDEV-30492 Crash when use mariadb-backup.exe with config 'innodb_flush_method=async_unbuffered'

• Revision #762fe015c1 2023-02-04 16:35:30 +1100

  • MDEV-30558: ER_KILL_{,QUERY_}DENIED_ERROR - normalize id type

• Merge Revision #40adf52d1c 2023-02-06 20:12:55 +0100 - Merge branch '10.4.28' into 10.4

• Revision #d8c7dc2813 2023-02-06 09:34:19 -0500

  • bump the VERSION

• Revision #f4b900e6fa 2023-01-05 12:21:20 +1100

  • MDEV-24301 [Warning] Aborted connection (This connection closed normally)

• Revision #bef20b5f36 2023-02-02 22:38:32 -0800

  • MDEV-30538 Plans for SELECT and multi-table UPDATE/DELETE unexpectedly differ

• Revision #0845bce0d9 2023-02-03 16:57:53 +0400

  • MDEV-30556 UPPER() returns an empty string for U+0251 in Unicode-5.2.0+ collations for utf8

• Revision #b05218e08f 2023-01-30 08:55:35 +0200

  • MDEV-30473 : Do not allow GET_LOCK() / RELEASE_LOCK() in cluster

• Revision #844ddb1109 2023-01-26 14:34:12 +0200

  • MDEV-30473 : Do not allow GET_LOCK() / RELEASE_LOCK() in cluster

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