Changelog for MariaDB Enterprise Server 10.6.24-20

MariaDB Enterprise Server 11.6.24-20 is a Stable (GA) maintenance release of MariaDB Enterprise Server 10.6, released on

Note: This page describes features for MariaDB Enterprise Server 10.6. There are currently no official packages or binaries available for download which contain the features.

Download Release Notes Changelog Overview of MariaDB Enterprise Server 10.6

MariaDB Enterprise Server 10.6.24-20 is a Stable (GA) maintenance release of MariaDB Enterprise Server 10.6. For the categorized highlights and other details of this release, see the release notes.

Release date:

Changes

• Backport MDEV-9804 "Implement a caching_sha2_password plugin" for MariaDB Enterprise Server 10.6 (MENT-2480)

• Two new fields are available via SHOW REPLICA STATUS:

  • Connects_Tried, which provides the number of attempts the replica has made to connect to the primary, and

  • Master_Retry_Count, which provides the number of times the replica will attempt to connect to a primary before giving up. (MENT-2129)

• Add the server option --replicate-rewrite-db to system variables and SHOW REPLICA STATUS (backport of MDEV-15530) (MENT-2421)

• Spider dev documentation (MDEV-30265)

Issues Fixed

• InnoDB could potentially crash if there is any lock conflict on an internal FTS_%_CONFIG table of a FULLTEXT INDEX while one of the INFORMATION_SCHEMA views INNODB_TRX, INNODB_LOCKS, or INNODB_LOCK_WAITS are being accessed. (MDEV-36545)

• Inconsistency detected - create sequence (MDEV-37366)

• InnoDB could crash during the crash recovery of a corrupted database. (MDEV-37412)

• Galera-26.4.24 fails buid package due to galera_check timeout on some s390x platforms (MDEV-37691)

• Merge applicable changes from InnoDB 8.4.7 (MDEV-37922)

• very long query cannot be killed quickly (MDEV-37938)

• Item_func_hex doesn't check for max_allowed_packet (MDEV-37947)

• MDL conflict between XA and DDL in Galera cluster (MENT-2405)

• Cherry Pick MDEV-37541 - Race of rolling back and committing transaction to binlog (MENT-2448)

• For large transactions (i.e. those whose data exceeds the binlog_cache_size limit and spills into tmp files), provides a general performance improvement and fixes a bug that would lead to binlog corruption where the large transaction would have its GTID written into the binary log, without any additional transaction data, if the server's --tmp-dir was full. (MENT-2451)

• Cherry-Pick MDEV-37138 "innochecksum misinterprets doublewrite buffer pages" (MENT-2459)

• Backport fix for MDEV-36860 to ES 10.6 (MENT-2463)

• Backport the fix for MDEV-34744 to Enterprise Server 10.6 (MENT-2465)

• Assertion `table_share->tmp_table != NO_TMP_TABLE || m_lock_type == 1' failed upon REBUILD PARTITION (MDEV-20498)

• Spider: Assertion `inited==RND' failed in handler::ha_rnd_end on DELETE (MDEV-26540)

• Several bugs in SPATIAL INDEX page splitting logic could crash InnoDB if the PRIMARY KEY or the SPATIAL data is variable-length. (MDEV-27675)

• Tested on 10.6.24, the issue is not reproducible anymore. (MDEV-30456)

• InnoDB could crash if the definition of the InnoDB persistent statistics tables were incorrect. (MDEV-31740)

• SIGSEGV in maria_rtree_split_page | maria_rtree_add_key (MDEV-31766)

• Server crash on cleanup of non-fully-constructed-due-to-an-error CTE (MDEV-32308)

• Mariadb server crashed during insert (MDEV-36134)

• Fix for unstable mtr test (MDEV-36949)

• Fixed crashing bug when inserting into a tables with several nextval(sequence) default values. (MDEV-37172)

• The minimum value of the parameter innodb_ft_min_token_size was increased to 1, similar to the parameter ft_min_word_len. (MDEV-37423)

• Parallel slave worker crashes During Backup at retrying (MDEV-37453)

• decimal_digits_t trips GCC -Wconversion (MDEV-37477)

• mariadb-dump -T did not encode table names like the server did for frm files, so some tables can be created in the server, but not dumped with mariadb-dump -T, for example, a table con on Windows. (MDEV-37483)

• The parameter innodb_trx_rseg_n_slots_debug was removed. (MDEV-37672)

• Most of server Audit v2 tests are disabled and never run (MENT-1223)

• The HashiCorp Key Management Plugin has been updated to provide robust stability against Vault communication failures (MENT-1582)

  • The plugin is now configured to use cached keys for all communication errors (not just timeouts), ensuring continuous operation when the Vault server is temporarily unreachable.

  • The default setting for using the cache on errors is now ON.

  • The default key cache timeout (hashicorp_key_management_cache_timeout) has been increased to its maximum practical value (e.g., one year in milliseconds), maximizing key availability in the cache during extended service interruptions.

• InnoDB partition table disallow local GTIDs (MENT-2367)

• Wrong hardcoded default for GIT_REMOTE_ORIGIN_URL in ES (MENT-2393)

• With --encrypt-binlog=ON if a node fails to apply a writeset it will crash the whole cluster due to a bug in Galera library encryption handling. Fixed in Galera library. Concerns only Enterprise Server as only it enables Galera encryption, all versions: 10.5, 10.6, 11.4, 11.8 (MENT-2474)

• A misplaced debug assertion could fail due to a race condition. In MariaDB Server 11.8.1, this bug had already been fixed as part of MDEV-35049. (MDEV-20203)

• #2 Assertion `binlog_table_maps == 0 || locked_tables_mode == LTM_LOCK_TABLES' failed in THD::reset_for_next_command (MDEV-22915)

• InnoDB could crash after a DROP TABLE, TRUNCATE TABLE, OPTIMIZE TABLE or a table-rebuilding ALTER TABLE if innodb_adaptive_hash_index entries existed in the table. (MDEV-26599)

• Server hang with innodb_file_per_table=0, innodb_undo_tablespaces=0 (MDEV-29930)

• Wrong results for self-touching shapes. (MDEV-31499)

• Assertion `marked_for_read()' fails on slave upon RBR with binlog_row_image=MINIMAL (MDEV-31678)

• Replicated REPAIR TABLE writes an error in the log when normal REPAIR does not (MDEV-33184)

• Recovery of Aria transactional tables did not work in big-endian machines like s390x and Sparc (MDEV-34914)

• ALTER TABLE could fail to update InnoDB persistent statistics. (MDEV-35163)

• UBSAN: runtime error: load of value 1341112147, which is not a valid value for type 'enum enum_schema_tables' in optimize_for_get_all_tables and get_all_tables and on SELECT from I_S geometry_columns (MDEV-35713)

• only mtr test has been fixed (MDEV-36710)

• ALTER TABLE tbl_a ADD PARTITION (PARTITION pt2) MSAN uninitalized read (MDEV-36723)

• galera.galera_sst_encrypted LeakSanitizer: detected memory leaks (MDEV-37206)

• SIGSEGV in srv_printf_innodb_monitor (MDEV-37360)

• It appears that some error conditions don't store error information in the Diagnostics_area.

  • For example when table_def::compatible_with() check fails error message is stored in Relay_log_info instead.

  • This results in optimistically identical votes and zero error buffer size breaks wsrep-lib logic as it relies on error buffer size to decide whether voting took place.

  • To account for this, first try to obtain error info from Relay_log_info, then fallback to Diagnostics_area. If that fails use some random data to distinguish this condition from success.

  • This requires bumping of the application protocol to 8 since vote message generation algorithm has changed. (MDEV-37494)

• myisamchk -V crashes (MDEV-37505)

• UBSAN: nullptr-with-nonzero-offset/pointer-overflow in row_log_apply_ops (MDEV-37626)

• CHECK TABLE…EXTENDED could flag bogus corruption on a column prefix index. (MDEV-37659)

• During workload after crash recovery, an incorrect (too large) innodb_buffer_pool_pages_dirty could be reported. (MDEV-37677)

• Lock checks for secondary indexes were unnecessarily accessing some history and could access freed BLOB pages that correspond to column prefixes. (MDEV-37753)

• Backport "Systemd: Restart on OOM" fix to 10.6 (MDEV-37780)

• Spider: XA COMMIT ONE PHASE fails with "This xid does not exist" (MDEV-37829)

• Fixed a problem where the server would crash with a segfault when trying to drop duplicate domain ids in the same command, e.g.

• FLUSH BINARY LOGS DELETE_DOMAIN_ID=(0), BINARY LOGS DELETE_DOMAIN_ID=(0) (MDEV-37885)

• Threadpool - debug assertion thread_group->active_thread_count >=0, from TP_connection_generic::wait_begin (MDEV-37902)

• Due to the impending EOL of Windows 10 22H2, Windows 11 23H2, this will be the last release supporting these releases.

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