MariaDB 11.2.1 Changelog

The most recent release of MariaDB 11.2 is:MariaDB 11.2.6 Stable (GA) Download NowAlternate download from mariadb.org

Download 11.2.1Release NotesChangelogOverview of 11.2

Release date: 21 Aug 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.

• Changes from 11.2.0 are also included in this changelog

• Includes all fixes from MariaDB 11.1.2

• Merge Revision #18ddde4826 2023-08-17 17:27:05 +0200 - Merge branch '11.1' into 11.2

• Revision #8aa1a9e6a7 2023-08-08 18:07:56 +0400

  • MDEV-31812 Add switch to old_mode to disable non-locking ALTER

• Revision #a1af525588 2023-08-07 22:43:40 +0400

  • MDEV-31804 Assertion `thd->m_transaction_psi == null' fails

• Revision #c373e6c3d6 2023-08-07 22:25:17 +0400

  • Cleanup: make slave_exec_mode of its enum type and pack Log_event better

• Revision #982b689566 2023-08-04 00:20:03 +0400

  • MDEV-31838 Assertion fails upon replication online alter with MINIMAL row

• Revision #c4adaed0d0 2023-07-28 19:46:02 +0400

  • MDEV-31781 ALTER TABLE ENGINE=s3 fails

• Revision #30c965f866 2023-07-28 17:13:55 +0400

  • MDEV-31777 ER_GET_ERRNO upon online alter on CONNECT table

• Revision #44ca37ef17 2023-07-27 15:26:32 +0400

  • MDEV-31631 Adding auto-increment to table with history online misbehaves

• Revision #e026a366bf 2023-07-26 21:24:47 +0400

  • MDEV-31776 Online ALTER reports the number of affected rows incorrectly

• Revision #9c8554259a 2023-07-26 00:58:00 +0400

  • MDEV-31775 Server crash upon online alter on sequence

• Revision #7d0d9eab03 2023-07-25 17:32:24 +0400

  • add to binlog_bytes_written for an initial description event

• Revision #2952274ac4 2023-07-25 01:58:39 +0400

  • make a proper cleanup if online_alter_binlog is failed to create

• Revision #bac8f189ed 2023-07-20 21:20:37 +0300

  • MDEV-31755 Replica's DML event deadlocks wit online alter table

• Revision #e1b9ab1995 2023-07-20 20:13:08 +0400

  • fix key detection on replica with extra columns

• Revision #70491fb07b 2023-07-19 18:28:17 +0400

  • MDEV-31677 Assertion failed upon online ALTER with binlog_row_image=NOBLOB

• Revision #a539fac8bd 2023-07-19 13:26:37 +0400

  • MDEV-31646 untie from max_allowed_packet and opt_binlog_rows_event_max_size

• Revision #d5e59c983f 2023-07-13 18:15:28 +0400

  • MDEV-31646 Online alter applies binlog cache limit to cache writes

• Revision #2cecb5a638 2023-07-04 22:14:27 +0400

  • MDEV-31601 Some ALTER TABLEs fail ... with a wrong error message

• Revision #8a165d7c19 2023-06-28 23:11:45 +0300

  • follow-up MDEV-30430: fix versioning.rpl

• Revision #43cb98b420 2023-06-28 14:37:47 +0300

  • fix main.mysql57_virtual, main.alter_table, innodb.alter_algorithm

• Revision #c382de72ea 2023-05-15 19:39:21 +0300

  • MDEV-30984 Online ALTER table is denied with non-informative error messages

• Revision #b3f988d260 2023-05-28 00:23:41 +0300

  • Add const to get_foreign_key_list/get_parent_foreign_key_list

• Revision #500787c72a 2023-05-27 22:54:13 +0300

  • Add const to alloc-related thd methods

• Revision #d7b0c6d8a8 2023-05-13 21:55:08 +0300

  • MDEV-30987 main.alter_table_online times out with view-protocol

• Revision #55d1645d5b 2023-05-13 14:44:15 +0300

  • MDEV-31059 "Slave SQL" errors upon concurrent DML and erroneous ALTER

• Revision #3a42f2869e 2023-05-04 16:55:42 +0300

  • refactor unpack_row

• Revision #500379cf49 2023-05-04 01:48:38 +0300

  • unpack_row: unpack a correct number of fields

• Revision #da277396bd 2023-07-04 22:16:31 +0400

  • MDEV-31058 ER_KEY_NOT_FOUND upon concurrent CHANGE column autoinc and DML

• Revision #af82d56a51 2023-04-23 18:31:57 +0300

  • unpack_row: set the correct fields in has_value_set for online alter

• Revision #ecb9db4c3d 2023-04-18 00:52:46 +0300

  • MDEV-30949 Direct leak in binlog_online_alter_end_trans

• Revision #0695f7dd7b 2023-04-14 04:34:21 +0300

  • MDEV-31043 ER_KEY_NOT_FOUND upon concurrent ALTER and transaction

• Revision #c76072db93 2023-04-12 02:01:31 +0300

  • MDEV-31033 ER_KEY_NOT_FOUND upon online COPY ALTER on a partitioned table

• Revision #0775c7bdc3 2023-04-11 00:11:21 +0300

  • MDEV-30945 RPL tests are failing with MSAN use-of-uninitialized-value

• Revision #2ce2440538 2023-04-10 23:58:42 +0300

  • clean up Rows_log_event virtual methods

• Revision #e1f5c58ac7 2023-04-04 23:41:58 +0300

  • MDEV-30891 Assertion `!table->versioned(VERS_TRX_ID)' failed

• Revision #5361b87093 2023-04-04 12:46:02 +0300

  • add partition test

• Revision #5f206259e5 2023-04-04 04:19:35 +0300

  • MDEV-30985 Replica stops with error on ALTER ONLINE with Geometry Types

• Revision #3ad0e7edd1 2023-03-26 17:50:37 +0300

  • MDEV-30924 Server crashes in MYSQL_LOG::is_open upon ALTER vs FUNCTION

• Revision #6b35d6a909 2023-03-26 00:26:05 +0300

  • MDEV-30925 Assertion failed in translog_write_record in ONLINE ALTER + Aria

• Revision #6f78efc01c 2023-03-22 23:31:15 +0300

  • MDEV-30902 Server crash in LEX::first_lists_tables_same

• Revision #b08b78c5b9 2022-10-21 15:08:26 +0300

  • MDEV-29068 Cascade foreign key updates do not apply in online alter

• Revision #84ed2e7ce6 2023-02-15 19:26:32 +0300

  • fix main.alter_table_{online,lock}

• Revision #41697008fe 2022-11-29 20:40:07 +0100

  • MDEV-29069 follow-up: improve DEFAULT rules

• Revision #30756775d5 2022-07-25 23:49:02 +0300

  • MDEV-29069 follow-up: support partially usable keys

• Revision #bac728a263 2022-07-19 00:29:42 +0300

  • MDEV-29069 follow-up: allow deterministic DEFAULTs

• Revision #2be4c836e5 2022-11-21 12:25:48 +0100

  • MDEV-29069 ER_KEY_NOT_FOUND on online autoinc addition + concurrent DELETE

• Revision #d1e09972f0 2022-11-07 16:52:56 +0100

  • cleanup: cache the result of Rows_log_event::find_key()

• Revision #6ecc90ae36 2022-11-07 16:52:17 +0100

  • set table->pos_in_table_list in online alter

• Revision #e72ed758c7 2022-11-07 16:51:35 +0100

  • cleanup: remove rpl_group_info::get_table_data()

• Revision #8a8f71b8b8 2022-11-07 16:10:10 +0100

  • cleanup: ifdefs

• Revision #0311b11225 2022-10-13 18:08:48 +0300

  • few rgi assertions. this can proof that rgi is always present

• Revision #daebec6093 2022-07-19 16:36:32 +0300

  • rename rpl/rpl_alter_instant -> rpl/rpl_alter_innodb

• Revision #754c8dab52 2022-07-19 01:19:11 +0300

  • MDEV-29038 XA assertions failing in binlog_rollback and binlog_commit

• Revision #45bafdbe25 2022-07-25 23:52:49 +0300

  • log_event.h: remove junk EOL spaces

• Revision #6e0f456090 2022-06-29 23:32:19 +0300

  • MDEV-29013 ER_KEY_NOT_FOUND/lock timeout upon online alter with long unique

• Revision #d6e0d29f84 2022-11-24 17:45:30 +0100

  • Fix write_set too

• Revision #4a00bc87b5 2022-07-24 13:34:39 +0200

  • MDEV-28816 Assertion `wsrep_thd_is_applying(thd)' failed in int wsrep_ignored_error_code(Log_event*, int)

• Revision #da5df33927 2022-09-28 10:01:07 +0300

  • rpl: check should go after defaults and vcols update

• Revision #aa1a2507f5 2022-07-15 09:08:52 +0200

  • MDEV-29067 Online alter ignores check constraint violation

• Revision #472c3d082f 2022-07-15 08:52:33 +0200

  • don't do ALTER IGNORE TABLE online

• Revision #aa9e173e9e 2022-07-04 20:29:36 +0300

  • MDEV-29021 add test case from MDEV-29013

• Revision #b0db7239b1 2022-07-04 19:34:32 +0300

  • Do not ignore sql_mode when replicating

• Revision #bdbd357362 2022-07-04 18:27:33 +0300

  • Simplify rgi->get_table_data call

• Revision #b8c5f94b91 2022-07-04 17:47:50 +0300

  • reorder RPL_TABLE_LIST fields for better packing

• Revision #a3d1d1485a 2022-07-16 19:35:32 +0200

  • MDEV-29021 mark fields that have explicit values

• Revision #93fb92d3f9 2022-07-04 15:13:51 +0300

  • MDEV-29021 ALTER TABLE fails when a stored virtual column is dropped+added

• Revision #ea46fdcea4 2022-07-13 11:16:30 +0200

  • cleanup, remove dead code

• Revision #845c939601 2022-07-01 13:50:02 +0200

  • MDEV-28943 Online alter fails under LOCK TABLE with ER_ALTER_OPERATION_NOT_SUPPORTED_REASON

• Revision #2ed03a41e6 2022-06-29 20:16:19 +0300

  • MDEV-28930 ALTER TABLE Deadlocks with parallel TL_WRITE

• Revision #8fbdc76038 2022-07-01 12:29:16 +0200

  • MDEV-28967 Assertion marked_for_write_or_computed()' failed in Field_new_decimal::store_value / online_alter_read_from_binlog

• Revision #f562f773a3 2022-06-30 18:26:54 +0200

  • remove redundant warnings in RBR and online alter

• Revision #01b3cb2f46 2022-06-30 17:07:56 +0200

  • cleanup: whitespace, etc

• Revision #93049e3de6 2022-06-30 12:12:00 +0200

  • MDEV-28959 Online alter ignores strict table mode

• Revision #13f1e970a1 2022-06-29 16:58:33 +0200

  • MDEV-28944 XA assertions failing in binlog_rollback and binlog_commit

• Revision #8f6f219a68 2023-08-11 02:13:45 +0400

  • control Cache_flip_event_log lifetime with reference count

• Revision #62a1e282d0 2022-06-29 16:57:22 +0200

  • MDEV-28771 Assertion `table->in_use&&tdc->flushed' failed after ALTER

• Revision #754333e6ad 2022-06-29 18:08:50 +0200

  • test rename alter_table_online -> alter_table_online_debug

• Revision #64b55151f4 2022-06-29 18:01:20 +0200

  • separate online_alter_cache_data from binlog_cache_data

• Revision #e358d5ee20 2022-06-29 16:55:44 +0200

  • put binlog_cache_data on a memroot

• Revision #8cdd661341 2022-06-05 14:39:30 +0200

  • Online alter: always commit for non-trans engines

• Revision #5a867d847c 2021-12-14 18:04:24 +0300

  • Online alter: savepoints

• Revision #b2be2e39a6 2022-06-01 21:52:27 +0200

  • don't crash if ALTER TABLE fails and a long transaction blocks MDL upgrade

• Revision #332f41aae3 2022-05-29 13:31:20 +0200

  • don't copy stmt IO_CACHE to trx IO_CACHE at the stmt end

• Revision #3099a756ab 2022-06-02 14:57:56 +0200

  • don't do DROP SYSTEM VERSIONING online

• Revision #32c3d775e9 2022-05-31 22:06:27 +0200

  • Online alter: set read_set early, before row reads

• Revision #df0771c6a2 2022-05-31 11:17:17 +0200

  • no ALTER TABLE should return ER_NO_DEFAULT_FOR_FIELD

• Revision #a5776aa341 2022-05-25 22:08:40 +0200

  • online alter always uses ALGORITHM=COPY, LOCK=NONE

• Revision #d767ed5c89 2022-05-25 19:20:30 +0200

  • remove handler::open_read_view()

• Revision #0b67af5a81 2022-05-24 21:11:48 +0200

  • cleanup

• Revision #a8a22b7af2 2022-05-24 20:10:48 +0200

  • support 'alter online table t1 page_checksum=0'

• Revision #6c57e29b17 2022-05-25 22:22:03 +0200

  • tests: move around, add new

• Revision #ab4bfad206 2020-11-26 21:08:58 +1000

  • MDEV-16329 [5/5] ALTER ONLINE TABLE

• Revision #d2d0995cf2 2021-12-12 11:41:14 +0300

  • MDEV-16329 [4/5] Refactor MYSQL_BIN_LOG: extract Event_log ancestor

• Revision #6427e343cf 2020-11-25 00:03:53 +1000

  • MDEV-16329 [3/5] use binlog_cache_data directly in most places

• Revision #429f635f30 2020-10-06 19:56:03 +1000

  • MDEV-16329 [2/5] refactor binlog and cache_mngr

• Revision #0dfbb05cd0 2020-03-04 17:27:38 +1000

  • MDEV-16329 [1/5] add THD::binlog_get_cache_mngr

• Revision #f5e5013799 2021-12-13 05:35:22 +0300

  • rpl: repack table_def

• Revision #af83d06d68 2020-11-26 20:59:44 +1000

  • Copy_field: add const to arguments

• Revision #251102600a 2022-05-25 22:36:25 +0200

  • rename tests

• Revision #0b6066d021 2022-05-24 14:32:51 +0200

  • binlog_combinations.inc -> binlog_format_combinations.inc

• Revision #275684d8fe 2022-11-27 17:03:29 +0100

  • cleanup: remove vcol_info->stored_in_db

• Revision #9545eb969e 2022-11-06 11:26:28 +0100

  • Fix recalculation of vcols in binlog_row_image=minimal

• Revision #e499b25c65 2022-11-06 15:33:46 +0100

  • cleanup: clarify ha_innobase::column_bitmaps_signal()

• Revision #eaa87eb89f 2023-02-20 14:01:08 +0100

  • allow random_bytes() in virtual columns

• Revision #ffc0886341 2023-08-11 17:04:12 +0200

  • update results for new UUID sorting

• Revision #66f0f2f2d5 2023-08-11 16:48:54 +0200

  • bump the VERSION

• Revision #4e87081b56 2023-08-09 20:30:52 +0200

  • cleanup: remove useless check

• Revision #80439e6918 2023-08-08 10:58:44 +0200

  • MDEV-31618: Server crashes in process_i_s_table_temporary_tables/get_all_tables after alter in rename query

• Revision #de57da733f 2023-08-02 17:46:33 +0200

  • MDEV-28351: Assertion `this->file->children_attached' failed in ha_myisammrg::info

• Revision #82d9d72fb1 2023-07-19 13:48:53 +0200

  • MDEV-31618: Server crashes in process_i_s_table_temporary_tables/get_all_tables

• Revision #62decb5e8b 2023-06-17 13:17:18 +0200

  • MDEV-12459 post-review fixes

• Revision #1fb4828b28 2022-07-16 13:33:15 +0200

  • MDEV-28343: sys.create_synonym_db fails with ER_VIEW_SELECT_TMPTABLE when schema contains temporary tables

• Revision #91bfc76fe1 2023-06-08 13:21:09 +0200

  • MDEV-28351 Assertion `this->file->children_attached' failed in ha_myisammrg::info

• Revision #1923ff8e41 2023-06-07 13:23:25 +0200

  • MDEV-12459 Patch sysschema

• Revision #0b7d1748ad 2023-06-07 11:49:01 +0200

  • MDEV-12459 Get temporary tables visible to the IS.tables for current connection

• Revision #1c052e9011 2023-06-07 13:33:10 +0200

  • Cosmetic fixes

• Revision #f329fe1c23 2023-08-10 17:23:11 +0700

  • MDEV-31799 Unexpected ER_TRG_NO_SUCH_ROW_IN_TRG and server crash after ALTER TABLE

• Revision #00089ead50 2023-07-21 13:37:00 +0200

  • MDEV-31633 Assertion `!item->null_value' failed in Type_handler::Item_send_str

• Revision #5de39c5ae3 2023-06-13 13:33:55 +0200

  • MDEV-9069 extend AES_ENCRYPT() and AES_DECRYPT() to support IV and the algorithm

• Revision #f94d467d32 2023-06-18 00:15:36 +0200

  • enable AES-CTR with wolfssl

• Revision #75f5cc478f 2023-06-12 22:52:47 +0200

  • MDEV-30905 Remove old_alter_table variable

• Revision #98de11723c 2023-06-17 18:37:22 +0200

  • cleanup: extern -> static

• Revision #f9003c73a1 2023-08-01 15:44:14 +0530

  • MDEV-14795 InnoDB system tablespace cannot be shrunk

• Merge Revision #e81fa34502 2023-07-26 15:49:24 +0300 - Merge 11.1 into 11.2

• Revision #742f960eeb 2023-03-09 20:05:17 +0000

  • [MDEV-30178] Explicit errors on required secured transport

• Revision #038d29258d 2023-07-25 11:44:16 +0200

  • Fix redundant call to update_binlog_end_pos() (probably merge error).

• Revision #f612e1c2bc 2023-06-17 19:00:56 +0200

  • MDEV-26182 fixes for --ps

• Revision #49088c914b 2022-06-16 15:05:35 +0800

  • MDEV-26182: Implement JSON_INTERSECT()

• Revision #15a7b6c0b7 2023-05-25 15:45:43 +0530

  • MDEV-30145: JSON_TABLE: allow to retrieve the key when iterating on JSON objects

• Revision #2e092583fe 2023-07-18 08:06:52 +1000

  • MDEV-31714 Debian 50-mariadb_safe.cnf has syslog enabled

• Revision #2992d531b0 2023-07-19 18:31:01 +0700

  • MDEV-31661: Assertion `thd->lex == sp_instr_lex' failed in LEX* sp_lex_instr::parse_expr(THD*, sp_head*, LEX*)

• Revision #856196ea59 2023-07-19 18:26:09 +0700

  • MDEV-5816: fixes for --view

• Revision #3a8e769836 2023-07-19 18:23:47 +0700

  • DEV-5816: Stored programs: validation of stored program statements

• Revision #8a3c62c655 2023-07-19 18:22:31 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #ec04357bf9 2023-07-19 18:21:27 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #6abc16cbf7 2023-07-19 18:19:17 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #1ee1979ed6 2023-07-19 18:17:19 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #a0b4e0f816 2023-07-19 18:14:00 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #9e599235a5 2023-07-19 18:11:36 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #6ac1d882a1 2023-07-19 18:06:59 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #2086f96c6b 2023-07-19 18:00:13 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #465c81b323 2023-07-19 17:57:13 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #5a8b9a16d1 2023-07-19 17:53:55 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #6840af6e01 2023-07-19 17:50:47 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #40d730fba0 2023-07-19 17:48:31 +0700

  • DEV-5816: Stored programs: validation of stored program statements

• Revision #66d88176e9 2023-07-19 17:47:08 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #9f34225ec4 2023-07-19 17:45:39 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #9e48460bdb 2023-07-19 17:43:31 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #053475fe4f 2023-06-13 18:25:53 +0700

  • MDEV-5816: Stored programs: validation of stored program statements

• Revision #c5405c075f 2023-06-16 17:44:36 -0400

  • A procedure and script to speed up translation of MariaDB error messages to a new language

• Revision #75f25e4ca7 2022-12-14 18:46:27 +0400

  • MDEV-30164 System variable for default collations

• Revision #584c2351de 2023-03-06 14:31:32 +0000

  • MDEV-15736 Remove mariadb-admin --vertical

• Revision #b8c039fad1 2023-06-18 22:55:54 +0200

  • MDEV-30188: fixes for 32-bit

• Revision #a63c558b20 2023-04-04 00:21:28 +0000

  • Implement mysql_upgrade upgrade testing in CI

• Revision #9b431d714f 2023-07-04 17:56:27 +1000

  • MDEV-26137 Improve import tablespace workflow.

• Merge Revision #b7ee3c7b9c 2023-07-04 08:22:18 +0300 - Merge 11.1 into 11.2

• Merge Revision #2867894ac6 2023-06-28 09:39:28 +0300 - Merge 11.1 into 11.2

• Revision #dbc3429592 2023-03-16 02:48:23 -0400

  • Fix encryption calls with overlapping buffers

• Revision #b91d5bcedc 2023-01-12 04:58:16 -0500

  • MDEV-30389 Ensure correct dlen during encryption

• Revision #01e9e3955a 2023-05-23 09:03:53 +0300

  • MDEV-31242: Make sure every Debian post/pre script is using bash

• Revision #34bbf37f4f 2023-03-17 16:34:10 +0000

  • MDEV-30188: Ensure all binlog* variables are visible as system variables Turn the remaining three binlog* options binlog_do_db, binlog_ignore_db, binlog_rows_event_max_size into global variables so that they can be visible from the SQL user level. This is for audit / secure configuration check purposes.

• Merge Revision #907bc68d5f 2023-06-11 10:45:10 +0200 - Merge branch '11.1' into 11.2

• Revision #5aebc0e195 2023-04-19 16:25:09 +0200

  • 11.2 branch

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