MDEV-41354
Community Server Q4 2026 release merge
MDEV-41583
versioning.partition fails on 32-bit systems- MDEV-36550
Testing/fixing new name resolution - MDEV-36549
Convert Parsed Items to other Items depending on binding results - MDEV-36548
Bind Parsed Item to Table/Variable/SPVariable - MDEV-36706
Assertion `copied_in' failed in virtual String *Item_copy_string::val_str(String *) - MDEV-36875
KILL with nested subqueries crash server - MDEV-39305
SIGSEGV in handler::keyread_enabled | handler::ha_end_keyread | st_join_table::cleanup - MDEV-39467
Server stops logging slow queries when enabling --log-short-format , also server does not show log-short-format variable info in the global variable list - MDEV-40798
Compress Result Metadata Uint32 Wrap - MDEV-40794
Dynamic Column Aggregate Name Pool Overflow - MDEV-39667
ASAN: heap-buffer-overflow in dynamic_column_update_many_fmt during COLUMN_ADD - MDEV-41149
UUID type: valid v8 values with byte 8 = 0x80 rejected, variant-0 values accepted - MDEV-30123
Aria transaction log do not start if there is one-page-size file in it - MDEV-25050
Memory leak in create_file and dangling open files after failing SELECT INTO OUTFILE inside stored procedure - MDEV-29207
Update view have to fail with error ER_VIEW_CHECK_FAILED (1369), but it doesn't - MDEV-29588
Swap atomically a view in place of an altered table - MDEV-25927
Assertion `status_var.local_memory_used == 0 || !debug_assert_on_not_freed_memory' failed in THD::~THD on PREPARE and SHUTDOWN, Warning: Memory not freed: 16448/16496/16808 - MDEV-32310
Prepare phase: Server crashes at Field_iterator_table::set - MDEV-32236
ALTER TABLE NOWAIT / WAIT can cause table statistics to be wrong - MDEV-29278
Failed with wrong errno 1205: 'Lock wait timeout exceeded; try restarting transaction', instead of 1213.. - MDEV-28475
Aggregate functions does not work when it is called from views - MDEV-26673
COM_STMT_EXECUTE (bulk) returns error on INSERT .. SELECT .... - MDEV-28585
Wrong result for view defined as SELECT ROW(1,2,3) = (SELECT 1,2,NULL) 
MDEV-26831
New name resolution- MDEV-23336
CHECK OPTION is ignored for a multi-table update over a view - MDEV-20865
Store foreign key info in FRM and TABLE_SHARE - MDEV-23738
Get rid of Item::null_value - MDEV-23701
Assertion `open_tables == __null' failed in translog_flush_buffers *and* Assertion `log_descriptor.bc.buffer->prev_last_lsn == ((LSN)0)' failed. - MDEV-41410
A 2 GB row is written to a MyISAM table but reads back as a crashed table with error 127 - MDEV-41324
deeply nested views crash - MDEV-41323
nested row constructor crash 
MDEV-39520
`REGEXP_INSTR`: Missing optional arguments- MDEV-39566
MariaDB crash while running a SELECT on table performance_schema.status_by_thread - MDEV-23752
SHOW EXPLAIN FOR thd waits for sleep - MDEV-39050
ConnectSE: improve table discovery error message when local database doesn't exist - MDEV-38034
Assertion `trx->id || index->table->no_rollback() || index->table->is_temporary()' failed in dberr_t row_ins_index_entry(dict_index_t *, dtuple_t *, que_thr_t *) - MDEV-38902
I_S.system_variables shows wrong global_value_origin for collation_server - MDEV-40874
Difference in affected row count (and processing time) when using InnoDB vs Aria on UPDATE 
MDEV-6897
Making Items reentrant- MDEV-23864
BULK insert wrong values when command contain inner select - MDEV-39598
REPAIR TABLE ... USE_FRM: Inconsistent "Table" column format (alias vs db.table) in multi-table output - MDEV-39557
SIGSEGV in crc32 invoked by handler::calculate_checksum() on CHECKSUM TABLE - MDEV-39529
Error 1901 incorrectly raised when adding CHECK constraint on a FK column whose referenced table also has FKs - MDEV-38543
Inconsistent handling and crash with 0-length PRIMARY KEY - MDEV-38526
Federatedx: ASAN: use-after-poison memory corruption on SAVEPOINT - MDEV-38501
Incorrect Column-level Privilege Checks of the CREATE TABLE ... LIKE Commands - MDEV-38816
SIGSEGV in ha_myisammrg::set_lock_type | TABLE_LIST::set_lock_type - MDEV-38788
innodb_force_primary_key=ON is ignored when converting table from Aria to InnoDB - MDEV-38784
Server crash in Item_func_nextval::val_int upon concurrent DML with triggers
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0.3
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