MariaDB 11.8.7 Changelog

MariaDB 11.8.7 is a Stable (GA) release of MariaDB Community Server 11.8, released on 2026-05-18

The most recent release of MariaDB 11.8 is:

MariaDB 11.8.8 Stable (GA) Download Now

_{Alternate download from mariadb.org}

Download Release Notes Changelog Overview of 11.8

^{Alternate download from mariadb.org}

Release date: 18 May 2026

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.

• Includes all fixes from MariaDB 11.4.11

• ^{Merge Revision #e7d1202da3 2026-05-15 11:06:28 +0200 - Merge branch '11.4' into 11.8}

• Revision #b067340c34 ^{2026-05-08 12:05:30 +0200}

  • Fix after merge test (default charset changed)

• ^{Merge Revision #a89c10421d 2026-05-08 12:00:44 +0200 - Merge branch '11.4' into 11.8}

• ^{Merge Revision #9cb70f0220 2026-05-08 08:11:03 +0200 - Merge branch '11.4' into 11.8}

• Revision #04e0901077 ^{2026-05-02 20:19:12 +0200}

  • MDEV-32745 followup for 7828fb475b0

• Revision #38b971c99d ^{2026-05-04 12:26:55 +0200}

  • find pcre2.h in a non-default location

• Revision #d4ac1d6e14 ^{2026-05-01 16:12:27 +0300}

  • Fixed failing union test in main.group_by

• Revision #f860cb0f64 ^{2026-05-01 13:16:43 +0300}

  • Added pcre2-8 for embedded server

• Revision #7828fb475b ^{2026-01-30 23:58:20 +0200}

  • MDEV-32745 Add a simple MySQL to MariaDB upgrade helper

• Revision #5133eace02 ^{2026-04-08 21:43:08 +0300}

  • Fix compilation eror because of -Wframe-larger-than= in sql_show.cc

• Revision #16633ac421 ^{2026-02-04 15:52:32 +0200}

  • Have mariadbd server read [mariadb-X] and [mariadb-X] sections

• Revision #5e541901ec ^{2026-01-30 18:38:10 +0200}

  • Remove some compiler warnings from mroonga

• Revision #de5efd064c ^{2026-01-30 18:37:48 +0200}

  • Remove wrongly included file columnstore...generated

• Revision #1839cc67a7 ^{2026-04-02 12:50:01 +0200}

  • MDEV-39135 JSON_OBJECTAGG(NULL) in decimal context

• Revision #e1c2bb860a ^{2026-02-22 13:53:15 +0100}

  • bump the maturity of caching_sha2_password and parsec plugins

• Revision #67068c8f90 ^{2026-02-09 10:55:14 +0100}

  • MDEV-38702 Behaviour of IF() with boolean JSON_EXTRACT as expression is wrong

• Revision #beb2015d5e ^{2026-04-17 16:20:10 +0530}

  • MDEV-37491: Assertion (mem_root->flags & 4) == 0 failed in void *alloc_root(MEM_ROOT *, size_t)

• Revision #e53c120d69 ^{2026-04-24 13:14:44 +0530}

  • MDEV-36792: UBSAN load of null pointer and Assertion b == &type_handler_row || b == &type_handler_null in Arg_comparator::set_cmp_func when using ROW()

• Revision #d3767f9649 ^{2026-04-17 17:37:58 +0530}

  • MDEV-39356: Server crashes when executing UPDATE ... FOR PORTION OF with a normal table

• Revision #9f5f6b6de8 ^{2026-03-30 16:49:11 +1100}

  • MDEV-38179 Lock system_variables_hash outside of find_sys_var in Session_sysvars_tracker::vars_list::parse_var_list

• Revision #da66549039 ^{2026-03-31 17:31:41 +1100}

  • MDEV-38179 sysvars tracker: lock only when needed

• ^{Merge Revision #3a7f7ce521 2026-04-20 13:16:55 +1000 - Merge branch '11.4' into 11.8}

• Revision #30099be6fc ^{2026-04-17 17:38:23 +1000}

  • MDEV-39282 Use a POD type for longlong_hybrid_number in bison

• Revision #3ffd8fcab7 ^{2026-03-23 00:37:28 +0200}

  • MDEV-35821: Add vector index size to INDEX_LENGTH in SHOW TABLE STATUS

• Revision #7c1b02cc19 ^{2026-04-13 16:45:39 +0530}

  • MDEV-35717: UBSAN: runtime error: applying zero offset to null pointer in my_strnncoll_utf8mb3_general1400_as_ci

• Revision #e47db94aea ^{2026-04-02 10:16:11 +0200}

  • Fix merge

• ^{Merge Revision #1a144f713a 2026-04-01 15:03:59 +0300 - Merge 11.4 into 11.8}

• Revision #840695801a ^{2026-03-25 12:55:59 +0200}

  • MDEV-39170 innodb.mem_pressure,32bit fails with wrong result

• Revision #206074ec88 ^{2026-03-06 09:39:38 +0200}

  • MDEV-38601 require FEDERATED ADMIN for SHOW CREATE SERVER

• Revision #b22473cf78 ^{2026-03-24 12:24:24 +1100}

  • MDEV-39158: Debian dh_installchangelogs parsing timestamp

• ^{Merge Revision #e6b8cacfb9 2026-03-23 11:57:44 +0200 - Merge 11.4 into 11.8}

• Revision #58da4ff415 ^{2026-02-27 19:01:34 -0500}

  • MDEV-38922 Fix cosmetic "stage done" output for REPAIR TABLE

• Revision #d477356e5b ^{2026-03-01 17:29:04 -0500}

  • MDEV-38349 Fix assert thd->abort_on_warning == 0 in mysql_insert

• Revision #689cf818ff ^{2026-03-02 14:43:59 +0530}

  • MDEV-35211: Make VEC_FromText return VECTOR type instead of VARBINARY

• Revision #65ee9a7b46 ^{2026-02-04 17:07:18 -0500}

  • bump the VERSION

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