MariaDB 11.0 is a current short-term stable series of MariaDB and will be maintained until June 2024. It is an evolution of MariaDB 10.11 with several entirely new features.
ASAN errors in grn_obj_unlink / ha_mroonga::clear_indexes upon index operations ()
vcol circular references lead to stack overflow ()
Scripts and Clients
(mysqlbinlog) option ()
(mysqladmin) wrong error with ()
shows warning on missing directory $pamtooldir/auth_pam_tool_dir ()
Tests
main.events_stress or events.events_stress fails with view-protocol ()
main.delete_use_source fails (hangs) with view-protocol ()
main.sum_distinct-big and main.merge-big fail with timeout with view-protocol ()
mariadb-backup
mariadb-backup full backup failed with InnoDB: Failing assertion: success in storage/innobase/fil/fil0fil.cc line 657 ()
mbstream breaks page compression on XFS ()
Character Sets, Data Types, Collations
Prefix keys for CHAR work differently for MyISAM vs InnoDB ()
Inconsistent results of DISTINCT with NOPAD ()
Assertion `(length % 4) == 0' failed in my_lengthsp_utf32 on INSERT ()
Spider
Spider UBSAN runtime error: applying non-zero offset x to null pointer in st_spider_param_string_parse::restore_delims ()
Segfault when setting spider_delete_all_rows to 0 and delete all rows of a spider table, ASAN heap-use-after-free in spider_db_delete_all_rows ()
ASAN errors in spider_fields::free_conn_holder or spider_create_group_by_handler ()
General
option breaks importing sql dumps ()
Crashes in MDL_key::mdl_key_init with lower-case-table-names=2 ()
getting error 'Illegal parameter data types row and bigint for operation '+' ' when using ITERATE in a FOR..DO ()
Docker Official Images
Invert single and double quotes for sql command definitions in due to failure under - contribution by Dominik Häckel
--no-defaults behaviour was corrected - reported by Dominik Häckel
Added /docker-entrypoint-init.d for tar{,compression} from -
Variables
Added the system variable to manage [notes when an index cannot be used](https://mariadb.com/docs/general-resources/development-articles/mariadb-internals/mariadb-internals-documentation-query-optimizer/notes-when-an-index-cannot-be-used
Security
Fixes for the following :
Changelog
For a complete list of changes made in , with links to detailed
information on each push, see the .
Contributors
For a full list of contributors to , see the .
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Assertion `index->is_btree() || index->is_ibuf()' failed in btr_search_guess_on_hash (MDEV-30802)
InnoDB hang in buf_flush_wait_LRU_batch_end() (MDEV-32134)
InnoDB may hang when running out of buffer pool (MDEV-32588)
Corrupt index(es) on busy table when using FOREIGN KEY (MDEV-30531)
InnoDB Recovery doesn't display encryption message when no encryption configuration passed (MDEV-31098)
Wrong information about innodb_checksum_algorithm in the information_schema.SYSTEM_VARIABLES (MDEV-31473)
InnoDB may fail to recover after being killed in fil_delete_tablespace() (MDEV-31826)
Create separate tpool thread for async aio (MDEV-31095)
UNDO logs still growing for write-intensive workloads (MDEV-32050)
Increase the default for from 300 to 1000 (MDEV-32050)
Deprecate .
The motivation for introducing this in MySQL seems to have been to avoid stalls due to freeing undo log pages or truncating undo log tablespaces. In MariaDB, should be a much lighter operation because it will not involve any log checkpoint. ()
Slow full index scan in 10.6 vs 10.5 for the (slow) I/O-bound case (MDEV-30986)
LOAD DATA into InnoDB w/partitions: huge performance loss, affected 10.6+ (MDEV-31835)
Disable read-ahead for temporary tablespace (MDEV-32145)
Server crashes inside filesort at my_decimal::to_binary (MDEV-32324)
Assertion `bitmap_is_set(&m_part_info->read_partitions, m_part_spec.start_part)' failed in ha_partition::handle_ordered_index_scan (MDEV-24283)
Crash when searching for the best split of derived table (MDEV-32064)
Test case from opt_tvc.test fails with statement memory protection (MDEV-32225)
Significant slowdown for query with many outer joins (MDEV-32351)
test_if_skip_sort_order() should catch the join types JT_EQ_REF, JT_CONST and JT_SYSTEM and skip sort order for these (MDEV-32475)
jointable materialization subquery optimization ignoring errors, then failing ASSERT. (MDEV-31983)
Server crashes in JOIN::cleanup after erroneous query with view (MDEV-32164)
Prepared statement return wrong result (missing row) (MDEV-9938)
Assertion `range->rows >= s->found_records' failed in best_access_path (MDEV-32682)
Assertion fails in MDL_context::acquire_lock upon parallel replication of CREATE SEQUENCE (MDEV-31792)
SHOW SLAVE STATUS Last_SQL_Errno Race Condition on Errored Slave Restart (MDEV-31177)
seconds_behind_master is inaccurate for Delayed replication (MDEV-32265)
detailize the semisync replication magic number error (MDEV-32365)
ASAN: heap-buffer-overflow & stack-buffer-overflow in spider_db_mbase_row::append_to_str | SIGSEGV's in memmove_avx_unaligned_erms from memcpy in Binary_string::q_append, in Static_binary_string::q_append and my_strntoull10rnd_8bit | Unknown error 12801 (MDEV-29502)
Assertion `arena_for_set_stmt== 0' failed in LEX::set_arena_for_set_stmt upon SET STATEMENT (MDEV-17711)
main.mysqlcheck fails on ARM with ASAN use-after-poison in my_mb_wc_filename (MDEV-26494)
main.delayed fails with wrong error code or timeout when executed after main.deadlock_ftwrl (MDEV-27523)