| Showing all 748 (Edit, Save, CSV, Feed) |
| ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
|---|---|---|---|---|---|---|---|---|---|
| 1341 | 2003-09-18 12:40 | 2018-03-17 2:16 | MySQL Server: InnoDB storage engine | Verified (5613 days) | S4 | All versions | Any | Any | InnoDB ibdata1 never shrinks after data is removed |
| 2681 | 2004-02-09 4:14 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1.0 | Linux (Linux 9.0) | Any | Ability to determine when DB was last modified (generic method) |
| 3175 | 2004-03-15 7:50 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | Any | Add mechanism to serialize writes in InnoDB (e.g. for timestamp) | ||
| 3439 | 2004-04-11 19:55 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.0.1.18 | Linux (Linux 2.4) | Any | ON UPDATE CASCADE doesn't work on self-referential tables |
| 4134 | 2004-06-14 23:17 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | all | Any (all) | Any | innodb table space segment handling not as obvious as could be |
| 4919 | 2004-08-06 1:45 | 2016-11-18 6:26 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.0.20 / 4.1.3 | Any (all) | Any | Bad Foreign Key Definition does not work nor does it produce an error |
| 5573 | 2004-09-14 16:58 | 2018-09-09 20:45 | MySQL Server: InnoDB storage engine | Verified (4753 days) | S4 | Any | Any | Wrong/undocumented behaviour on UNIQUE column mass update | |
| 5804 | 2004-09-29 16:51 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 4.0.21 | Linux (Debian GNU/Linux) | Any | Free datafile space in "SHOW INNODB STATUS"? |
| 6254 | 2004-10-25 20:34 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (5347 days) | S4 | 4.1.7-debug | Linux (SuSE 9.1) | Any | IGNORE: should allow transactional tables to do partial transactions |
| 7290 | 2004-12-14 17:27 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 4.1.7 | Solaris (Solaris) | Any | update should check primary keys after all records altered |
| 7409 | 2004-12-18 18:05 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | Any | InnoDB: function to count usage of a key as foreign key in the child tables | ||
| 7412 | 2004-12-18 19:29 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (5960 days) | S4 | 4.1.8 | Microsoft Windows (Windows XP SP2) | Any | Cannot delete a row that references itself. |
| 7804 | 2005-01-11 15:03 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (2652 days) | S4 | 4.1.7-log | Any (GNU/Linux 2.6.9 SMP) | Any | InnoDB: support varying page sizes |
| 8246 | 2005-02-01 18:52 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | Any | Ability to have a static foreign key field | ||
| 8415 | 2005-02-10 9:46 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (2651 days) | S4 | 4.1.9 | Any (All) | Any | ALTER TABLE syntax limitation with foreign key constraints |
| 8598 | 2005-02-18 12:08 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1.x | Linux (debian) | Any | innodb with autoindex on multicol prim key |
| 8919 | 2005-03-03 10:14 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1, 5.0 | Any (all) | Any | Foreign keys handling |
| 9514 | 2005-03-31 5:49 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1 | Any (Any) | Any | Provide a way to select a lock status of a row or rows |
| 9679 | 2005-04-06 14:38 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 4.* | Any (any) | Any | errors in cascaded updates |
| 9762 | 2005-04-08 14:47 | 2017-11-13 0:21 | MySQL Server: InnoDB storage engine | Verified (2638 days) | S3 | 4.1 | Microsoft Windows (Win XP Pro) | Any | Can't delete records which have foreign keys to themselves |
| 10063 | 2005-04-21 15:15 | 2017-11-13 0:25 | MySQL Server: InnoDB storage engine | Verified (2638 days) | S1 | 4.1.11 | Microsoft Windows (Windows XP) | Any | ANSI standard updating multiple rows -- foreign key constraints |
| 10132 | 2005-04-25 3:00 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (2637 days) | S1 | 5.1, 6.0 | Linux (Linux) | Any | Crashing the server on corrupt InnoDB page is unhelpful |
| 10333 | 2005-05-03 13:29 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (5347 days) | S4 | 5.0.7 | Linux (Linux) | Any | Incorrect error when deleting a foreign key with incorrect constraint name |
| 10744 | 2005-05-19 13:45 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1.11, 5.0.6 | Linux (Gentoo Linux) | Any | Adding two constraints with the same name. |
| 10866 | 2005-05-25 20:29 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1 | Linux (debian gnu/linux) | Any | full log partition causes indefinite hang, stops system boot up |
| 12658 | 2005-08-18 21:14 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 5 | Solaris (Solaris) | Any | Want to drop index on fk. |
| 13617 | 2005-09-29 17:52 | 2010-12-15 10:58 | MySQL Server: InnoDB storage engine | Open (5660 days) | S4 | Any | Any | enhancement to fillfactor | |
| 13741 | 2005-10-04 12:53 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.13-rc-nt, 5.0.15-rc BK | Linux (Linux, win xp sp2) | Any | cannot re-add constraint |
| 13977 | 2005-10-12 20:00 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 5.0.13 | Linux (Debian Sarge) | Any | InnoDB foreign keys with multiple parent rows act incorrectly |
| 14636 | 2005-11-04 12:30 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.15 | Any (any) | Any | Manual endian emulation - unneeded on some platforms |
| 14793 | 2005-11-09 16:50 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0-BK, 5.0.15 | Linux (Linux) | Any | auto_increment pointer is not updated when auto_increment field is updated. |
| 14987 | 2005-11-16 14:17 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1 | Solaris (Solaris) | Any | use of async i/o could lower latency and increase throughput per thread |
| 15045 | 2005-11-18 9:35 | 2018-06-14 16:56 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1 | Microsoft Windows (windows xp) | Any | can't drop and recreate foreign key in a single ALTER TABLE statement |
| 15046 | 2005-11-18 10:01 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 4.1.15 | Linux (linux) | Any | constraint incorrectly enforced |
| 15109 | 2005-11-21 20:24 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.15 | Linux (Debian stable) | Any | Compound PKs with auto_increment don't work in InnoDB |
| 15325 | 2005-11-29 19:05 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 5.0.16 | Linux (Linux) | Any | initializing raw partition with INNODB extraordinarily clumsy |
| 15748 | 2005-12-14 16:49 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 4.1 > or any | Linux (linux (or all)) | Any | Enable a way to shrink innodb file (ibdata) after drop database commands |
| 16039 | 2005-12-28 11:05 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.19-BK | Linux (Linux) | Any | Data integrity is not validated after foreign key constraints are enabled ! |
| 16202 | 2006-01-04 20:29 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0 | Linux (Linux) | Any | Add support for multiple InnoDB log file locations |
| 17426 | 2006-02-15 13:52 | 2016-06-25 18:22 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1 | Linux (Linux) | Any | Add support for skipping locks |
| 17448 | 2006-02-16 11:10 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.18 | Linux (Linux) | Any | create table like is missing all constraint definitions |
| 17561 | 2006-02-19 21:43 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | MyQL 5.1.7 | Any | Any | I want to configure InnoDB Page Size at ./configure |
| 19673 | 2006-05-10 11:57 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | All | Any | Any | Bursts in checkpointing with a main memory database |
| 20058 | 2006-05-24 21:31 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.1+ | Any (ALL) | Any | Query Internal ANALYZE counter in show status (or similar) |
| 20193 | 2006-06-01 11:28 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.18-standard | Linux (Linux) | Any | Table Full with InnoDB and autoextending per Table Table Space, tmp+disk free |
| 20525 | 2006-06-18 20:43 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.23-debug | Linux (SUSE 10.0 / 64-bit) | Any | Can't drop primary key if there's a foreign key |
| 21356 | 2006-07-31 5:34 | 2017-11-06 12:15 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | All | Any (All) | Any | Change lock priority so that the transaction holding S-lock gets X-lock first |
| 21641 | 2006-08-14 23:57 | 2016-09-30 20:04 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 4.1, 5.1, 5.5 | Any | Any | nonpreserving of InnoDB auto_increment values can lead to unintended inheritance |
| 22606 | 2006-09-22 17:02 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | All | Any (All) | Any | InnoDB waits for a gap lock if a rec-not-gap-lock is ahead in queue |
| 24500 | 2006-11-22 11:55 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (4169 days) | S4 | 5.1 | Any | Any | InnoDB please implement transactional NOWAIT locks |
| 24668 | 2006-11-28 19:02 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.32-BK, 5.0.27 | Linux (Linux, Windows XPsp2) | Any | CASCADING FOREIGN KEYS do not work on same TABLE |
| 25030 | 2006-12-13 9:10 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (4137 days) | S4 | any | Any (all) | Any | InnoDB and Memory storage engines to support indexing of geometries |
| 25401 | 2007-01-04 0:57 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 5.1.14 beta | Any (Any) | Any | InnoDB should automatically create additional table space files as needed |
| 25491 | 2007-01-09 11:06 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified (5093 days) | S4 | Any | Any | Detach and attach InnoDB tablespace files. | |
| 25847 | 2007-01-25 14:06 | 2020-10-30 10:18 | MySQL Server: InnoDB storage engine | Verified (5192 days) | S4 | 5.0.32 | Any (Any) | Any | Add predicate locking to avoid deadlocks due to locking non-existent rows |
| 26096 | 2007-02-05 19:25 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.0, 5.1 | Any (Any) | Any | Too strong assertion when frm file has corrupted character set/collation data |
| 26410 | 2007-02-15 15:32 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.27 | Any (Any) | Any | InnoDB row operations counters wraps around at 2^32 |
| 26984 | 2007-03-09 1:34 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.1.16 | Linux (linux) | Any | ERROR 1206 (HY000): The total number of locks exceeds the lock table size |
| 28727 | 2007-05-28 15:39 | 2016-01-21 10:10 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.26-12 | Linux (openSUSE 10.2 linux-2.6.18.8-0.3) | Any | ALTER TABLE does not roll back |
| 28913 | 2007-06-06 4:54 | 2019-08-24 6:02 | MySQL Server: InnoDB storage engine | Verified (3749 days) | S2 | 5.0.45, 5.1 | Microsoft Windows | Any | Running MySQL data on a GPT drive? |
| 28947 | 2007-06-07 14:47 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.33 | Any | Any | Optimize foreign key checks for truncate table with empty referencing table |
| 29162 | 2007-06-17 17:27 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (5044 days) | S4 | 5.0.44, 5.1.20 | Any | Any | show table status row counts for innodb include deleted but unpurged rows |
| 31027 | 2007-09-14 9:50 | 2013-08-25 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.42 | Solaris | Any | should use O_SYNC on innodb data files for VxFS |
| 31572 | 2007-10-12 18:26 | 2019-10-08 1:18 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.48 | Any | Any | Simplify renaming a field when it has a foreign key |
| 31592 | 2007-10-15 2:47 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 6.0 | Any | Any | innodb_autoextend_increment not effective for innodb_file_per_table |
| 31876 | 2007-10-26 12:09 | 2014-02-25 19:17 | MySQL Server: InnoDB storage engine | Verified (2604 days) | S4 | 5.0.46 | Microsoft Windows (Windows XP) | Any | InnoDB commit performance slow on Windows XP |
| 32005 | 2007-10-31 20:09 | 2007-11-02 14:17 | MySQL Server: InnoDB storage engine | Open (4911 days) | S4 | 5.0.45 | Linux | Any | no lock wait timeout if a table is locked by "Lock tables ... " |
| 34414 | 2008-02-08 13:07 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.1.23 | Any | Any | SELECT hangs in InnoDB while running massive UPDATEs |
| 35285 | 2008-03-14 9:23 | 2017-03-01 16:50 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 5.0.27 | Linux | Any | Allow negative auto_increment values to be set |
| 36045 | 2008-04-14 4:40 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.56 | Any | Any | Unexpected deadlock between concurrent REPLACEs |
| 36423 | 2008-04-30 7:38 | 2011-02-16 23:43 | MySQL Server: InnoDB storage engine | Verified (4731 days) | S4 | all | Any | Any | Warning that InnoDB is disabled is needed |
| 36448 | 2008-05-01 9:23 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0 | Any (Mac OS X 10.4 Intel, Windows 2003) | Any | Query running in parallel is 2 times slower than running from single client. |
| 36481 | 2008-05-02 21:40 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.0.58 | Any | Any | InnoDB should ignore indexes when using spatial functions |
| 36801 | 2008-05-19 15:02 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | Any | Any | InnoDB should release the lock on a duplicate key under REPEATABLE READ | |
| 38149 | 2008-07-15 19:51 | 2016-01-03 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0, 5.1, 6.0 bzr | Any | Any | Lock wait timeout if REPLACE and UPDATE runs concurrently |
| 38153 | 2008-07-15 22:13 | 2014-02-28 18:58 | MySQL Server: InnoDB storage engine | Verified (2601 days) | S5 | 5.0.66, 5.1.34, 5.6.16 | Any | Any | mysql-bench: slowdown for update_of_primary_key_many_keys test |
| 38611 | 2008-08-06 19:04 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0,5.1 | Any | Any | Report spin waiting time used by Innodb |
| 38882 | 2008-08-19 6:31 | 2018-07-17 16:33 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0, 5.1, 6.0 | Any | Any | Allow sloppy type matches in FOREIGN KEY constraints |
| 39657 | 2008-09-26 2:46 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0.40 Enterprise | Linux (Cent OS 4.5) | Any | InnDB - 2 simple update queries cause deadlock. |
| 40352 | 2008-10-27 16:31 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Open (3988 days) | S4 | 5.0.67 | Any | Any | Backup of live static InnoDB without crash recovery |
| 40665 | 2008-11-12 12:43 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | all | Any | Any | --innodb-status-file=/foo/bar is silently ignored |
| 43665 | 2009-03-16 7:15 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3803 days) | S4 | 5.0.76, 5.1.41, 5.5.7 | Any | Any | innodb crashes when tablespace reaches maximum configured size |
| 44918 | 2009-05-16 13:39 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0+ | Any | Any | Improve TRUNCATE TABLE for InnoDB tables with Foreign Keys |
| 45736 | 2009-06-25 3:02 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.0 | Any | Any | Can't create an FK without an index on the columns |
| 45812 | 2009-06-28 18:39 | 2017-04-11 21:54 | MySQL Server: InnoDB storage engine | Verified (1463 days) | S3 | 5.4.2-beta | Solaris | Any | DTrace: no InnoDB read row probes |
| 45934 | 2009-07-03 9:08 | 2014-03-27 17:38 | MySQL Server: InnoDB storage engine | Verified (2581 days) | S3 | 5.1.34sp1, 5.0.85 | Any | Any | alter_table test with InnoDB requires more than innodb_buffer_pool_size=2G |
| 46032 | 2009-07-08 7:44 | 2016-10-16 20:45 | MySQL Server: InnoDB storage engine | Verified (4236 days) | S4 | Any | Any | Warn when using SBR with READ-COMMITED isolation level | |
| 46816 | 2009-08-19 21:28 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | Any | Any | Any | Provide a means of locating all InnoDB files outside the default datadir |
| 47436 | 2009-09-18 10:27 | 2011-11-02 9:21 | MySQL Server: InnoDB storage engine | Verified (3450 days) | S2 | 5.1.38 | Linux | Any | Transaction isolation level SERIALIZABLE becomes REPEATABLE-READ in autocommit |
| 47862 | 2009-10-06 13:06 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.0+ | Any | Any | InnoDB logging method makes it difficult to read |
| 48050 | 2009-10-14 17:56 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | any | Any | Any | A proposition for the alternative handling of InnoDB semaphore timeouts |
| 48263 | 2009-10-23 10:43 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | 5.1 | Any | Any | Allocate buffer pool in parallel on boxes with multiple CPUs/cores |
| 48373 | 2009-10-28 11:34 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.0, (5.1) | Any | Any | InnoDB error message is ambiguous |
| 48829 | 2009-11-17 9:33 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (4165 days) | S4 | 5.1.40 | Any | Any | tables in single files even if partitioned |
| 49763 | 2009-12-17 9:43 | 2017-03-17 16:00 | MySQL Server: InnoDB storage engine | Verified (4130 days) | S4 | 5 | Any | Any | Skip locked rows |
| 50297 | 2010-01-13 3:42 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3988 days) | S4 | Any | Any | InnoDB monitor should report which locks are held by trx (1) | |
| 51202 | 2010-02-16 2:42 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (4057 days) | S3 | 5.1.41, 5.1.43 | Any | Any | Confusing information on Master binary log position |
| 51786 | 2010-03-06 2:33 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (4056 days) | S4 | 5.1.44 | Any | Any | Set VX_CONCURRENT cache advisory for VxFS |
| 51849 | 2010-03-09 0:50 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (4036 days) | S4 | Any | Any | Allow to change innodb size dynamically. | |
| 53495 | 2010-05-07 15:33 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3994 days) | S4 | Any | Any | Any | InnoDB does not support spatial (rtree-) Indexes |
| 53825 | 2010-05-19 20:17 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3982 days) | S2 | 5.0, 5.1, plugin | Any | Any | Removing locks from queue is very CPU intensive with many locks |
| 54455 | 2010-06-12 11:11 | 2020-08-17 15:27 | MySQL Server: InnoDB storage engine | Verified (3958 days) | S4 | 5.7 | Any | Any | innodb needs a way to limit consistent read snapshot age |
| 55244 | 2010-07-14 5:31 | 2011-02-16 23:44 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.5 | Any | Any | Dedicate InnoDB Buffer Pool |
| 55859 | 2010-08-09 20:21 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3760 days) | S4 | 5.1 | Any | Any | MySQL and InnoDB locks are taken in different orders in different statements |
| 55878 | 2010-08-10 12:17 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified (3863 days) | S3 | 5.5 | Any | Any | Possible race condition in INNOBASE_SHARE (no race condition) |
| 56190 | 2010-08-23 14:23 | 2013-08-25 20:45 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.1.50, 5.5.5 | Any | Any | improve error messages for 'the age of the last checkpoint ..which exceeds the ' |
| 56276 | 2010-08-26 2:34 | 2014-08-27 13:02 | MySQL Server: InnoDB storage engine | Verified (3883 days) | S4 | Any | Any | Re-architect index->lock mutex for less contention to improve scaling | |
| 56277 | 2010-08-26 3:02 | 2014-02-19 8:25 | MySQL Server: InnoDB storage engine | Verified | S4 | Any | Any | Improve Adaptive hash index scalability | |
| 56317 | 2010-08-27 0:12 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified | S4 | Any | Any | More flexible InnoDB tablespace management (extension of bug #25491) | |
| 56729 | 2010-09-11 6:10 | 2013-04-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3867 days) | S4 | 5.1.49 | Linux | Any | Cannot store .frm/.ibd files across multiple file systems |
| 56923 | 2010-09-22 10:59 | 2011-02-16 23:44 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.5.5 | Any | Any | make innodb_file_per_table=1 the default |
| 57331 | 2010-10-08 3:04 | 2015-06-28 10:41 | MySQL Server: InnoDB storage engine | Verified | S4 | Any | Any | Native OPTIMIZE TABLE support for InnoDB | |
| 57978 | 2010-11-04 13:07 | 2017-01-05 15:17 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.0+ | Any | Any | PREPARED transactions forget locks on server restart |
| 58234 | 2010-11-16 16:26 | 2014-02-26 12:47 | MySQL Server: InnoDB storage engine | Verified (3404 days) | S5 | 5.1.49-r1, 5.5.20 | Any | Any | LENGTH() / OCTET_LENGTH() on BLOB field very slow |
| 58771 | 2010-12-06 23:53 | 2014-08-15 19:11 | MySQL Server: InnoDB storage engine | Verified | S4 | Any | Any | Allow the innodb_buffer_pool address space to be non-contiguous on Windows | |
| 58966 | 2010-12-16 8:48 | 2012-01-15 19:13 | MySQL Server: InnoDB storage engine | Verified (3377 days) | S3 | 5.5 | Any | Any | Too less agressive dirty page flushing in 5.5 |
| 59057 | 2010-12-20 12:05 | 2015-05-15 6:02 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.1, 5.5 | Any | Any | CHECK FOR UPGRADE for InnoDB tables |
| 59550 | 2011-01-17 12:57 | 2020-06-23 6:10 | MySQL Server: InnoDB storage engine | Verified (3422 days) | S3 | 5.1.48, 5.1.60, 5.5.18 | Linux (Red Hat Enterprise Linux Server release 5.4 (Tikanga)) | Any | "Innodb_buffer_pool_pages_misc" goes wrong |
| 59710 | 2011-01-25 10:11 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6+ | Any | Any | InnoDB mutex_t size should be trimmed |
| 59727 | 2011-01-25 21:36 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified | S5 | 5.1 plugin, 5.5, 5.6 | Any | Any | LRU search can be inefficient with compression |
| 60087 | 2011-02-10 13:14 | 2016-12-04 20:45 | MySQL Server: InnoDB storage engine | Verified (3715 days) | S3 | 5.5 | Any | Any | Patch: Minimize InnoDB I/O load by adding a prefetch stage |
| 60128 | 2011-02-15 7:22 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Patch queued (3710 days) | S3 | Any | Any | Add performance schema instrumentation on os_fast_mutex | |
| 60613 | 2011-03-24 3:29 | 2013-01-16 19:54 | MySQL Server: InnoDB storage engine | Verified (3009 days) | S3 | 5.0, 5.1.56, 5.1.67 | Any | Any | SYS_TABLES is accessed before recv_recovery_from_checkpoint_finish() may crash |
| 60637 | 2011-03-25 13:14 | 2016-04-15 20:26 | MySQL Server: InnoDB storage engine | Verified (3672 days) | S4 | 5.5.9 | Any | Any | InnoDB option to have a file per database |
| 60997 | 2011-04-28 19:38 | 2011-05-04 10:10 | MySQL Server: InnoDB storage engine | Verified (3632 days) | S3 | 5.0, 5.1, 5.5, 5.6.3 | Any | Any | Tablespace size in header not updated properly |
| 61058 | 2011-05-04 15:53 | 2013-12-09 10:18 | MySQL Server: InnoDB storage engine | Verified (3632 days) | S2 | 5.1.37/5.5/5.6/5.7 | Linux | Any | Autoincrement exceed expected value after INSERT INTO ... SELECT |
| 61069 | 2011-05-05 11:01 | 2011-05-10 9:19 | MySQL Server: InnoDB storage engine | Open (3626 days) | S4 | Any | Any | Key Join | |
| 61539 | 2011-06-16 15:52 | 2011-06-20 13:29 | MySQL Server: InnoDB storage engine | Verified (3585 days) | S4 | 5.5 | Any | Any | Warning if innodb_rollback_segments is different from 128 during startup |
| 61701 | 2011-06-29 18:51 | 2011-06-30 13:52 | MySQL Server: InnoDB storage engine | Verified (3575 days) | S4 | 5.5 | Any | Any | Multithread ALTER for partitioned InnoBD tables |
| 61735 | 2011-07-04 11:30 | 2011-07-08 6:02 | MySQL Server: InnoDB storage engine | Verified (3567 days) | S3 | 5.1, etc | Any | Any | index->lock held while preads are done |
| 62018 | 2011-07-28 15:15 | 2018-02-11 20:45 | MySQL Server: InnoDB storage engine | Verified (3009 days) | S5 | 5.6.3 | Any | Any | innodb adaptive hash index mutex contention |
| 62535 | 2011-09-25 14:46 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (3422 days) | S3 | 5.5, 5.1, etc | Linux | Any | os_event_create() has inefficient memory allocation |
| 62602 | 2011-10-03 3:16 | 2013-01-27 16:20 | MySQL Server: InnoDB storage engine | Verified (2998 days) | S3 | any | Any | Any | An option to ignore foreign key checks |
| 62740 | 2011-10-14 15:34 | 2020-08-22 14:37 | MySQL Server: InnoDB storage engine | Verified (2861 days) | S1 | 5.5.15 | Mac OS X (10.6.8) | Any | Crashes during startup in crash recovery InnoDB |
| 63122 | 2011-11-06 22:51 | 2020-06-18 9:14 | MySQL Server: InnoDB storage engine | Verified (3444 days) | S3 | 5.0+ | Any | Any | "Searched SQL update" seems to release lock got by "select for update" |
| 63858 | 2011-12-27 2:49 | 2011-12-30 16:03 | MySQL Server: InnoDB storage engine | Verified (3395 days) | S4 | 5.5 | Any | Any | Add commad to allow InnoDB extend tablespace size |
| 63879 | 2011-12-30 10:01 | 2011-12-30 15:11 | MySQL Server: InnoDB storage engine | Verified (3392 days) | S3 | 5.1 | Any | Any | Dropping a partitioned table is extremely costly |
| 64304 | 2012-02-12 17:04 | 2012-02-16 9:49 | MySQL Server: InnoDB storage engine | Verified (3348 days) | S5 | 5.5 | Any | Any | assemble to implement procedure of transforming between big-end and little-end |
| 64732 | 2012-03-22 8:34 | 2013-12-05 20:00 | MySQL Server: InnoDB storage engine | Verified (3309 days) | S4 | 5.1 5.5 | Any | Any | Have row cache in InnoDB to increase memory utilization |
| 65021 | 2012-04-18 9:24 | 2012-04-18 10:02 | MySQL Server: InnoDB storage engine | Verified (3282 days) | S4 | 5.6 | Any | Any | A new UI command allow users to evict buffer pool entries of tables |
| 65579 | 2012-06-11 7:07 | 2012-06-18 6:38 | MySQL Server: InnoDB storage engine | Verified (3228 days) | S2 | 5.5.24 | Any | Any | InnoDB: Page dump in ascii and hex - filled drive in minutes |
| 65581 | 2012-06-11 10:07 | 2012-06-18 6:37 | MySQL Server: InnoDB storage engine | Verified (3228 days) | S3 | 5.5 | Any | Any | INSERT statement can be delayed by SELECT ... LOCK. |
| 65889 | 2012-07-13 0:21 | 2012-07-16 10:18 | MySQL Server: InnoDB storage engine | Verified (3196 days) | S3 | <=5.5 | Any | Any | Appended primary key stored inefficiently in unique surrogate keys |
| 65901 | 2012-07-15 1:56 | 2012-07-16 10:03 | MySQL Server: InnoDB storage engine | Verified (3194 days) | S3 | 5.1, 5.5, 5.6 | Any | Any | AUTO_INCREMENT option on InnoDB table is ignored if added before autoinc column |
| 66079 | 2012-07-30 2:59 | 2012-08-01 14:19 | MySQL Server: InnoDB storage engine | Verified (3179 days) | S5 | 5.5+ | Any | Any | unnecessary calling trx_sys_update_mysql_binlog_offset when sql_log_bin=0 |
| 66683 | 2012-09-04 13:57 | 2012-09-04 18:47 | MySQL Server: InnoDB storage engine | Verified (3143 days) | S3 | 5.5.27 | Any | Any | InnoDB doesn't report DB_OUT_OF_FILE_SPACE during recovery |
| 67030 | 2012-10-01 7:05 | 2012-10-02 6:33 | MySQL Server: InnoDB storage engine | Verified (3115 days) | S4 | 5.6.5 | Any (centos 5.x) | Any | Mysql 5.6.5 does not to respond to SIGTERM during recovery (to allow aborting) |
| 67196 | 2012-10-11 21:00 | 2012-10-12 12:22 | MySQL Server: InnoDB storage engine | Verified (3105 days) | S3 | 5.5, 5.6 | Any | Any | ENUM type not treated correctly in HAVING w/ MAX() |
| 67471 | 2012-11-05 9:21 | 2013-02-27 9:19 | MySQL Server: InnoDB storage engine | Verified (2967 days) | S4 | all | Any | Any | InnoDB redundancy in system TS |
| 67600 | 2012-11-15 21:40 | 2016-02-25 12:24 | MySQL Server: InnoDB storage engine | Verified | S2 | 5.6.8-rc | Any | Any | Server crashes when opening InnoDB table on read-only media |
| 67745 | 2012-11-28 17:15 | 2016-07-27 15:46 | MySQL Server: InnoDB storage engine | Verified (3058 days) | S2 | 5.5.28, 5.5.30, 5.7.1 | Linux (RHEL 6.2) | Any | Too much row locks when using SELECT for UPDATE, LIMIT and ORDER BY |
| 67808 | 2012-12-05 2:45 | 2012-12-26 2:34 | MySQL Server: InnoDB storage engine | Verified (3030 days) | S2 | 5.5.* | Any | Any | in innodb engine, double write and multi-buffer pool instance reduce concurrency |
| 68023 | 2013-01-03 19:42 | 2015-06-03 10:58 | MySQL Server: InnoDB storage engine | Verified (3003 days) | S3 | All | Any | Any | InnoDB reserves an excessive amount of disk space for write operations |
| 68036 | 2013-01-05 19:12 | 2015-12-22 5:42 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.6.9 | Microsoft Windows (windows 7 x64) | Any | innodb: please support crc32 on all platforms |
| 68039 | 2013-01-06 1:04 | 2013-01-06 1:06 | MySQL Server: InnoDB storage engine | Open (3019 days) | S4 | 5.6.9 rc | Any | Any | Check-point for tablespaces |
| 68064 | 2013-01-10 4:17 | 2018-05-04 7:43 | MySQL Server: InnoDB storage engine | Verified (3003 days) | S3 | 5.5.16, 5.5.31 | Solaris | Any | mysql crashes when Solaris resource controls prevent memory from allocation |
| 68109 | 2013-01-17 18:36 | 2013-01-17 18:37 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.1.69, 5.5.31, 5.7.1 | Any | Any | Add more debugging information for InnoDB purge thread |
| 68207 | 2013-01-28 17:01 | 2013-01-31 13:41 | MySQL Server: InnoDB storage engine | Verified (2994 days) | S3 | 5.6 | Any | Any | too much contention on "os_mutex" |
| 68214 | 2013-01-29 6:20 | 2013-01-30 5:49 | MySQL Server: InnoDB storage engine | Verified (2996 days) | S3 | mysql-5.5.29 | Linux (UNIX) | Any | Inconsistency of case sensitivity |
| 68481 | 2013-02-25 2:58 | 2014-11-04 11:47 | MySQL Server: InnoDB storage engine | Verified (2969 days) | S3 | 5.6.10 | Any | Any | InnoDB LRU flushing for MySQL 5.6 needs work |
| 68498 | 2013-02-26 18:31 | 2013-03-04 7:57 | MySQL Server: InnoDB storage engine | Verified (2962 days) | S4 | 5.6.10 | Any | Any | can online ddl for innodb be more online? |
| 68544 | 2013-03-01 19:52 | 2013-03-02 14:36 | MySQL Server: InnoDB storage engine | Verified (2964 days) | S3 | 5.5 | Any | Any | Ability to support multiple buffer pools with per-table assignment |
| 68545 | 2013-03-01 19:56 | 2013-05-27 9:41 | MySQL Server: InnoDB storage engine | Verified (2878 days) | S3 | 5.5 | Any | Any | InnoDB should check left/right pages when target page is full to avoid splitting |
| 68546 | 2013-03-01 19:58 | 2013-08-19 17:15 | MySQL Server: InnoDB storage engine | Verified (2794 days) | S3 | 5.5 | Any | Any | InnoDB stores PRIMARY KEY fields in unique secondary index non-leaf pages |
| 68552 | 2013-03-02 13:00 | 2013-03-04 8:50 | MySQL Server: InnoDB storage engine | Verified (2962 days) | S3 | 5.1 builtin, plugin, 5.5, 5.6 | Any | Any | Leftover prototype for dict_load_space_id_list() |
| 68555 | 2013-03-03 21:34 | 2013-11-11 15:53 | MySQL Server: InnoDB storage engine | Verified (2710 days) | S5 | 5.6.10 | Any | Any | thread convoys from log_checkpoint_margin with innodb_buffer_pool_instances > 1 |
| 68574 | 2013-03-05 13:42 | 2017-10-03 7:47 | MySQL Server: InnoDB storage engine | Verified (2606 days) | S3 | 5.5.30, 5.6.16 | Microsoft Windows (win7 sp1 ent) | Any | No instrumentation for InnoDB files in P_S on windows |
| 68659 | 2013-03-13 7:47 | 2013-03-13 9:01 | MySQL Server: InnoDB storage engine | Analyzing (2953 days) | S5 | 5.6.10 | Any | Any | InnoDB Linux native aio should submit more i/o requests at once |
| 68725 | 2013-03-20 8:30 | 2016-03-24 11:28 | MySQL Server: InnoDB storage engine | Verified (1846 days) | S5 | all | Any | Any | UNIV_MEM_DEBUG needlessly slow, especially with UNIV_ZIP_DEBUG |
| 68814 | 2013-03-29 15:33 | 2015-04-23 6:14 | MySQL Server: InnoDB storage engine | Verified (2182 days) | S3 | 5.6.10 | Any (Centos 6.3) | Any | MySQL optimizer consider few rows to examine but it is not really obvious why |
| 68845 | 2013-04-03 6:51 | 2014-07-19 12:14 | MySQL Server: InnoDB storage engine | Verified (2920 days) | S4 | 5.1, 5.5, 5.6 | Any | Any | Unnecessary log_sys->mutex reacquisition in mtr_log_reserve_and_write() |
| 68863 | 2013-04-04 7:26 | 2015-08-25 15:57 | MySQL Server: InnoDB storage engine | Verified (2066 days) | S4 | 5.6.10 | Any | Any | Innodb buffer pool warmup configuration improvements |
| 68876 | 2013-04-05 21:53 | 2018-09-23 20:45 | MySQL Server: InnoDB storage engine | Verified (2926 days) | S2 | 5.5.30 | Any | Any | Disabling innodb_thread_concurrency might cause queries to hang |
| 68895 | 2013-04-09 7:35 | 2013-04-10 15:36 | MySQL Server: InnoDB storage engine | Verified (2925 days) | S1 | 5.6 | Any | Any | Various assertions and crashes when running out of space |
| 68987 | 2013-04-17 21:48 | 2018-04-13 8:25 | MySQL Server: InnoDB storage engine | Verified (1608 days) | S3 | 5.6.10 | Linux (CentOS 6.4) | Any | MySQL crash with InnoDB assertion failure in file pars0pars.cc |
| 69098 | 2013-04-30 6:37 | 2018-02-11 20:45 | MySQL Server: InnoDB storage engine | Verified (1477 days) | S4 | 5.6.11, 5.7, 8.0.1 | Any | Any | Please make innodb_purge_threads a dynamic setting |
| 69099 | 2013-04-30 8:31 | 2013-05-01 14:52 | MySQL Server: InnoDB storage engine | Verified (2904 days) | S4 | 5.6.11 | Any | Any | MySQL 5.6 I_S.innodb_metrics configuration seems inconsistent with P_S |
| 69100 | 2013-04-30 9:53 | 2015-03-15 20:45 | MySQL Server: InnoDB storage engine | Verified (2899 days) | S1 | 5.5.31-0, 5.5.30-1, 5.5.29-0, 5.5.25-1, 5.5.16, 5.5.30-1.1, 5.6.10, 5.0.97, 5.1.70, 5.5.29, 5.7.2 | Linux (Debian 6 / Debian 7 / Ubuntu 12.10 / Windows 8) | Any | CAST in IF function fails in some case |
| 69131 | 2013-05-03 8:26 | 2013-05-31 19:02 | MySQL Server: InnoDB storage engine | Verified (2874 days) | S3 | 5.6 | Any | Any | InnoDB does not honor innodb_read_only when updating file format tag on startup |
| 69146 | 2013-05-05 7:50 | 2015-06-04 8:02 | MySQL Server: InnoDB storage engine | Verified (2141 days) | S5 | 5.5, 5.6, 5.7 | Any | Any | Needless log flush order mutex acquisition in buf_pool_get_oldest_modification |
| 69170 | 2013-05-07 22:50 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (2892 days) | S3 | 5.6.11 | Any | Any | buf_flush_LRU is lazy |
| 69236 | 2013-05-14 22:12 | 2016-03-31 12:22 | MySQL Server: InnoDB storage engine | Verified (2051 days) | S5 | 5.6.11 | Any | Any | performance regressions for single-threaded workloads, part 2 |
| 69262 | 2013-05-17 8:16 | 2013-05-17 9:34 | MySQL Server: InnoDB storage engine | Verified (2888 days) | S3 | 5.6.11 | Any | Any | some confusing code in function srv_master_do_active_tasks |
| 69275 | 2013-05-18 16:53 | 2013-05-19 5:59 | MySQL Server: InnoDB storage engine | Verified (2886 days) | S4 | 5.6.11 | Any | Any | InnoDB read-only transaction optimization for HANDLER READ |
| 69276 | 2013-05-18 19:23 | 2014-11-05 15:15 | MySQL Server: InnoDB storage engine | Verified (2886 days) | S5 | 5.6.11 | Any | Any | fil_system->mutex contention limits block read rate with fast storage |
| 69326 | 2013-05-27 12:09 | 2013-05-27 12:11 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.11 | Microsoft Windows | Any | windows: cant alter partitioned innodb table - posix 2048 file handles limit hit |
| 69332 | 2013-05-28 3:22 | 2013-05-28 7:12 | MySQL Server: InnoDB storage engine | Verified (2877 days) | S2 | 5.5+ | Any | Any | InnoDB will overwrite the sam row_id rows in the same table |
| 69358 | 2013-05-30 23:42 | 2013-06-24 18:52 | MySQL Server: InnoDB storage engine | Verified (2850 days) | S4 | 5.7 | Any | Any | Table Index/Foreign Key Limit of 64 Keys - Only fixable with OS level access |
| 69451 | 2013-06-12 15:43 | 2013-06-12 16:13 | MySQL Server: InnoDB storage engine | Verified (2862 days) | S3 | 5.6.12 | Any | Any | redundant code in function row_import_for_mysql |
| 69588 | 2013-06-26 15:45 | 2014-07-22 18:49 | MySQL Server: InnoDB storage engine | Verified (2458 days) | S3 | 5.5.31, 5.6.21 | Linux (RHEL 6.4) | Any | MyISAM to InnoDB compressed slower than MyISAM to InnoDB, Then InnoDB to Compres |
| 69673 | 2013-07-04 18:42 | 2013-07-04 18:43 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.6.13 | Any | Any | Add P_S instrumentation which allows to observe LSN per page per tablespace |
| 69812 | 2013-07-22 8:45 | 2018-03-23 14:35 | MySQL Server: InnoDB storage engine | Verified (1117 days) | S3 | 5.6, 5.7 | Linux | Any | the server stalls at function row_vers_build_for_consistent_read |
| 69842 | 2013-07-26 0:30 | 2018-02-11 20:45 | MySQL Server: InnoDB storage engine | Verified (2814 days) | S4 | 5.1+ | Any | Any | doublewrite buffer is triplewriting |
| 69996 | 2013-08-12 14:51 | 2013-08-12 14:51 | MySQL Server: InnoDB storage engine | Open | S4 | any | Any | Any | Implement DISABLE KEYS for InnoDB |
| 70047 | 2013-08-15 11:57 | 2015-02-24 1:46 | MySQL Server: InnoDB storage engine | Verified (2749 days) | S3 | 5.6.12 | Any | Any | srv_buf_size not declared |
| 70164 | 2013-08-27 13:57 | 2013-08-28 11:19 | MySQL Server: InnoDB storage engine | Verified (2785 days) | S3 | 5.1, 5.5, 5.6 | Any | Any | Misleading comment for the recv_parse_or_apply_log_rec_body() function |
| 70212 | 2013-09-02 10:27 | 2013-09-02 11:18 | MySQL Server: InnoDB storage engine | Verified (2780 days) | S3 | 5.6 | Any | Any | Unused function buf_flush_get_dirty_pages_count |
| 70344 | 2013-09-14 16:10 | 2014-04-08 19:07 | MySQL Server: InnoDB storage engine | Verified (2681 days) | S4 | Any | Any | innochecksum doesn't support crc32 in 5.6 | |
| 70406 | 2013-09-24 9:31 | 2013-09-25 7:28 | MySQL Server: InnoDB storage engine | Verified (2757 days) | S3 | 5.6 | Any | Any | buf_pool_get_dirty_pages_count() needs not to lock the buffer pool mutex |
| 70419 | 2013-09-25 15:14 | 2019-04-05 12:29 | MySQL Server: InnoDB storage engine | Verified (2757 days) | S3 | 5.6.14 | Any | Any | buffer vs Buffer for subsystem name in innodb_metrics |
| 70453 | 2013-09-27 15:51 | 2015-04-21 9:11 | MySQL Server: InnoDB storage engine | Verified (2751 days) | S4 | 5.6 | Any | Any | Add hard timeouts to page cleaner flushes |
| 70500 | 2013-10-03 6:29 | 2018-09-12 12:22 | MySQL Server: InnoDB storage engine | Verified (944 days) | S3 | 5.6.23 | Any | Any | Page cleaner should perform LRU flushing regardless of server activity |
| 70534 | 2013-10-05 19:23 | 2019-06-28 19:56 | MySQL Server: InnoDB storage engine | Verified (1364 days) | S3 | 5.5.34, 5.6.23, 5.7.17 | Linux | Any | Removing table compression leaves compressed keys |
| 70561 | 2013-10-09 12:40 | 2013-10-14 12:09 | MySQL Server: InnoDB storage engine | Verified (2738 days) | S4 | 5.6 | Any | Any | Why does LRU neighbor flush skip 'non-old' pages? |
| 70629 | 2013-10-16 8:27 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (2692 days) | S2 | 5.6.14 | Any | Any | InnoDB updated rec_per_key[] statis not published to the optimizer enough often |
| 70630 | 2013-10-16 8:46 | 2013-10-17 23:04 | MySQL Server: InnoDB storage engine | Verified (2735 days) | S3 | 5.6.14 | Any | Any | Why one can access persistent statistics data while they are changing? |
| 70811 | 2013-11-04 17:28 | 2013-11-06 12:16 | MySQL Server: InnoDB storage engine | Verified (2715 days) | S3 | 5.7 | Any | Any | buf_flush_event initialized too late |
| 70933 | 2013-11-17 11:31 | 2014-05-02 5:14 | MySQL Server: InnoDB storage engine | Verified (2538 days) | S4 | 5.7 | Any | Any | Add dynamic max size support for InnoDB tablespaces |
| 70950 | 2013-11-19 7:03 | 2015-06-28 20:45 | MySQL Server: InnoDB storage engine | Verified (2701 days) | S5 | 5.7+ | Any | Any | log_sys->mutex is so hot in pure write cases |
| 71058 | 2013-12-03 12:41 | 2013-12-03 15:32 | MySQL Server: InnoDB storage engine | Open (2688 days) | S4 | 5.5.33 | Any | Any | ibdata segment breakdown |
| 71068 | 2013-12-04 0:47 | 2013-12-17 18:35 | MySQL Server: InnoDB storage engine | Verified (2674 days) | S4 | All Version | Any | Any | Suggestion to add an undo object cache in trx_rseg_t object for memory tuning |
| 71164 | 2013-12-17 16:38 | 2014-09-05 2:44 | MySQL Server: InnoDB storage engine | Verified (2665 days) | S3 | 5.6.15 | Any | Any | an autocommit SELECT was not treated as autocommit non-lock trx |
| 71169 | 2013-12-18 10:03 | 2013-12-24 7:09 | MySQL Server: InnoDB storage engine | Verified (2667 days) | S4 | All Version | Any | Any | add a trx_commit=3 mode, like Oracle's async commit mode |
| 71183 | 2013-12-19 12:46 | 2018-02-27 7:47 | MySQL Server: InnoDB storage engine | Verified (1141 days) | S3 | all | Any | Any | os_file_fsync() should handle fsync() returning EINTR |
| 71232 | 2013-12-26 11:34 | 2014-07-04 9:51 | MySQL Server: InnoDB storage engine | Verified (2475 days) | S3 | 5.6.15 | Any | Any | Wrong behaviour for auto_increment unsigned bigint column approaching max value |
| 71325 | 2014-01-09 12:38 | 2014-01-09 12:46 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.15 | Any | Any | stats_sample_pages is limited to 65535 |
| 71411 | 2014-01-17 16:58 | 2018-06-13 12:25 | MySQL Server: InnoDB storage engine | Verified (2633 days) | S3 | 5.7 | Any | Any | buf_flush_LRU() does not return correct number in case of compressed pages |
| 71470 | 2014-01-24 14:51 | 2014-01-26 11:10 | MySQL Server: InnoDB storage engine | Verified (2636 days) | S3 | 5.6.17 | Any | Any | Is ANALYZE TABLE supposed to reset I_S.INNODB_SYS_TABLESTATS.NUM_ROWS to 0? |
| 71507 | 2014-01-29 12:51 | 2020-07-21 7:31 | MySQL Server: InnoDB storage engine | Verified | S5 | 5.7 | Any | Any | innodb is excessively slow to replace duplicate values in a table |
| 71514 | 2014-01-29 16:26 | 2014-01-29 16:31 | MySQL Server: InnoDB storage engine | Verified (2631 days) | S3 | 5.7.4 | Any | Any | FTS: innodb spams error log with %""""""""%"%"%%"%"%""""%""""%""%%""% |
| 71521 | 2014-01-30 8:43 | 2017-04-05 11:45 | MySQL Server: InnoDB storage engine | Verified (2630 days) | S2 | 5.6 | Any | Any | Manual does not list all valid values for innodb_flush_method |
| 71560 | 2014-02-02 13:23 | 2014-04-03 20:11 | MySQL Server: InnoDB storage engine | Verified (2567 days) | S3 | 5.7.3 | Linux | Any | innodb_wl6501 and innodb_wl6501_debug crash with debug libstdc++ |
| 71640 | 2014-02-09 17:52 | 2014-07-24 20:13 | MySQL Server: InnoDB storage engine | Verified (2455 days) | S3 | 5.6.16 | Any | Any | Somewhat misleading deprecation warning for innodb_lock_monitor |
| 71662 | 2014-02-11 1:43 | 2015-05-17 10:13 | MySQL Server: InnoDB storage engine | Verified (2618 days) | S4 | Any | Any | InnoDB background threads should be configurable to reduce power consumption | |
| 71665 | 2014-02-11 8:50 | 2014-02-17 9:06 | MySQL Server: InnoDB storage engine | Verified (2612 days) | S3 | 5.5, 5.5.36 | Any | Any | Missing INNODB STATUS OUTPUT if the tmp is full during startup |
| 71669 | 2014-02-11 12:25 | 2014-07-24 20:10 | MySQL Server: InnoDB storage engine | Verified (2455 days) | S3 | 5.537-35.1-log, 5.0.97, 5.1.74, 5.5.39, 5.6.21, 5.7.5 | Any | Any | Inconsistence with RESTRICT and NO ACTION |
| 71670 | 2014-02-11 12:46 | 2014-02-11 15:32 | MySQL Server: InnoDB storage engine | Verified (2618 days) | S3 | 5.5.30, 5.6.15 | Any | Any | InnoDB monitor output written every 20s, not every 15s as the manual says |
| 71683 | 2014-02-12 12:20 | 2014-02-12 12:21 | MySQL Server: InnoDB storage engine | Open (2617 days) | S4 | 5.6.15 | Any | Any | useless decimal digits in "has waited at ... for xxx.yy seconds" messages |
| 71725 | 2014-02-14 20:48 | 2014-02-18 11:42 | MySQL Server: InnoDB storage engine | Verified (2611 days) | S3 | 5.6 | Any | Any | innodb_sys_tablespaces and innodb_sys_datafiles not populated when upgrading to |
| 71727 | 2014-02-14 23:30 | 2014-03-05 0:31 | MySQL Server: InnoDB storage engine | Analyzing (2601 days) | S5 | 5.6.16 | Any | Any | Follow up work on Bug#16249481- INNODB DOES NOT SCALE WELL ON 12 CORE ... |
| 71747 | 2014-02-17 9:42 | 2014-02-17 10:29 | MySQL Server: InnoDB storage engine | Verified (2612 days) | S3 | 5.6.15, 5.6.16 | Any | Any | Remove innodb_io_capacity setting depending on setting of innodb_io_capacity_max |
| 71761 | 2014-02-18 15:03 | 2018-06-14 5:10 | MySQL Server: InnoDB storage engine | Verified (1167 days) | S5 | 5.6.16, 5.7, 8.0 | Any | Any | ANALYZE TABLE should remove its table from background stat processing queue |
| 71763 | 2014-02-18 15:56 | 2014-06-05 6:27 | MySQL Server: InnoDB storage engine | Verified (2504 days) | S3 | 5.5.37, 5.6.17 | Linux (Debian sid) | Any | mysqld keeps deleted AIO resources open |
| 71782 | 2014-02-20 16:11 | 2014-05-02 5:21 | MySQL Server: InnoDB storage engine | Verified (2538 days) | S4 | 5.7 | Any | Any | Add table with deadlock and foreign key error information |
| 71815 | 2014-02-24 9:01 | 2014-02-24 10:18 | MySQL Server: InnoDB storage engine | Verified (2605 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | redundant code in function recv_sys_var_init |
| 71822 | 2014-02-24 20:56 | 2014-10-17 7:18 | MySQL Server: InnoDB storage engine | Verified (2604 days) | S4 | 5.6.15 | Any | Any | Please make InnoDB recovery process more verbose when scanning InnoDB files |
| 71899 | 2014-03-01 16:56 | 2014-06-17 8:32 | MySQL Server: InnoDB storage engine | Verified (2492 days) | S4 | 5.6.16, 5.6.19 | Any | Any | Add magic for InnoDB |
| 71988 | 2014-03-09 21:32 | 2015-06-28 20:45 | MySQL Server: InnoDB storage engine | Verified (2575 days) | S3 | 5.6 | Any | Any | page_cleaner: aggressive background flushing |
| 72022 | 2014-03-12 13:56 | 2014-03-13 13:30 | MySQL Server: InnoDB storage engine | Verified (2588 days) | S3 | 5.6 | Any | Any | Replaying MLOG_FILE_CREATE2 for a remote tablespace is broken |
| 72068 | 2014-03-18 12:46 | 2015-05-29 11:50 | MySQL Server: InnoDB storage engine | Verified (2146 days) | S4 | All | Any | Any | Suggestion to add a static mem heap type to reduce memory dynamic allocation |
| 72123 | 2014-03-25 14:12 | 2017-10-04 3:52 | MySQL Server: InnoDB storage engine | Verified (2574 days) | S3 | 5.6, 5.6.18 | Any | Any | Spurious lock_wait_timeout_thread wakeup in lock_wait_suspend_thread() |
| 72269 | 2014-04-08 4:59 | 2014-04-11 20:27 | MySQL Server: InnoDB storage engine | Verified (2559 days) | S3 | 5.6, 5.7.5 | Any | Any | Setting innodb_max_purge_lag without innodb_max_purge_lag_delay disables delay |
| 72303 | 2014-04-10 10:31 | 2014-04-15 23:44 | MySQL Server: InnoDB storage engine | Verified (2555 days) | S3 | 5.6.15 | Any | Any | Improve tablespace import logging, documentation (and speed) |
| 72362 | 2014-04-17 1:40 | 2014-04-19 17:00 | MySQL Server: InnoDB storage engine | Verified (2553 days) | S4 | All | Any | Any | Users may use an unlimited amount of undo space |
| 72368 | 2014-04-17 12:15 | 2016-03-14 4:30 | MySQL Server: InnoDB storage engine | Verified (2553 days) | S3 | 5.6.16 | Any | Any | Empty/zero statistics for imported tablespace until explicit ANALYZE TABLE |
| 72466 | 2014-04-26 14:57 | 2014-04-28 7:17 | MySQL Server: InnoDB storage engine | Verified (2542 days) | S3 | 5.7.4 | Any | Any | More memory overhead per page in the InnoDB buffer pool |
| 72520 | 2014-05-03 4:53 | 2016-04-08 9:05 | MySQL Server: InnoDB storage engine | Verified (2535 days) | S3 | 5.5, 5.6, 5.7 | Any | Any | os_event_wait_time_low(): wait time calculation is messed up |
| 72639 | 2014-05-14 0:10 | 2014-05-14 20:34 | MySQL Server: InnoDB storage engine | Verified (2526 days) | S3 | 5.6.17 | Any | Any | pfs_rw_lock_x_lock_func is defined twice in sync0rw.h |
| 72755 | 2014-05-27 2:22 | 2016-04-14 0:17 | MySQL Server: InnoDB storage engine | Verified (2510 days) | S3 | 5.6 | Any | Any | InnoDB mutex spin loop is missing GCC barrier |
| 72791 | 2014-05-28 18:08 | 2014-05-28 20:34 | MySQL Server: InnoDB storage engine | Verified (2512 days) | S4 | 5.6 | Any | Any | Reduce FK deadlocks by changing the lock request sequence. |
| 72851 | 2014-06-03 14:01 | 2015-08-30 12:07 | MySQL Server: InnoDB storage engine | Verified (2505 days) | S3 | 5.6 | Any | Any | Fix for bug 16345265 in 5.6.11 breaks backward compatibility for InnoDB recovery |
| 72987 | 2014-06-12 15:28 | 2017-05-09 14:45 | MySQL Server: InnoDB storage engine | Verified (1435 days) | S3 | 5.6, 5.7 | Any | Any | it unnecessary to set page max trx_id in update_index_page when index is cluster |
| 72995 | 2014-06-13 3:23 | 2014-07-15 17:54 | MySQL Server: InnoDB storage engine | Verified (2464 days) | S3 | 5.6.21 | Any | Any | mysql server crash slient when out of memory using srv_use_sys_malloc |
| 73114 | 2014-06-25 13:30 | 2015-07-08 21:04 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.19 | Any | Any | trx_active_transactions counter in innodb_metrics goes negative after errors |
| 73118 | 2014-06-25 18:00 | 2014-06-26 6:03 | MySQL Server: InnoDB storage engine | Verified (2483 days) | S4 | 5.7 | Any | Any | skip-innodb in my.cnf should not prohibit server start |
| 73168 | 2014-07-02 4:14 | 2015-02-25 10:51 | MySQL Server: InnoDB storage engine | Verified (2477 days) | S5 | 5.6/5.7 | Any | Any | locking/unlocking overhead for THD::LOCK_thd_data |
| 73213 | 2014-07-06 5:02 | 2014-07-07 6:52 | MySQL Server: InnoDB storage engine | Verified (2472 days) | S3 | 5.7.4, 5.6.20 | Any | Any | strange warning message when start transaction WITH CONSISTENT SNAPSHOT |
| 73369 | 2014-07-24 6:52 | 2015-04-07 17:32 | MySQL Server: InnoDB storage engine | Verified (2417 days) | S3 | 5.6.19 | Linux | Any | Tail of secondary index may cause gap lock in read-committed |
| 73386 | 2014-07-25 8:57 | 2020-06-26 12:24 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.21, 5.7.5 | Any | Any | for ranges, innodb doubles estimates, or caps estimates to half the table |
| 73512 | 2014-08-08 21:35 | 2014-08-11 8:16 | MySQL Server: InnoDB storage engine | Verified (2437 days) | S3 | mysql-5.6.20, 5.6.21 | Any | Any | No useful errormsg. when trying to set innodb table datadir to non-writable path |
| 73523 | 2014-08-10 17:03 | 2015-08-21 15:46 | MySQL Server: InnoDB storage engine | Verified (2437 days) | S3 | 5.6, 5.6.19 | Microsoft Windows | Any | executing innochecksum on an unreadable file produces random error message |
| 73548 | 2014-08-12 8:50 | 2014-08-13 9:12 | MySQL Server: InnoDB storage engine | Verified (2435 days) | S3 | 5.5 | Any | Any | Backport fix for bug #16267120 to MySQL 5.5 |
| 73571 | 2014-08-13 14:20 | 2014-12-14 2:52 | MySQL Server: InnoDB storage engine | Verified (2434 days) | S2 | 5.6.20 | Linux | Any | 'IMPORT TABLESPACE' from corrupted file leads to permanent server failure |
| 73583 | 2014-08-14 13:31 | 2018-04-01 6:04 | MySQL Server: InnoDB storage engine | Verified (2423 days) | S3 | 5.6.12 | Any | Any | buf_read_page_async calls buf_read_page_low with sync=true |
| 73659 | 2014-08-20 16:01 | 2017-05-14 20:45 | MySQL Server: InnoDB storage engine | Verified (2240 days) | S3 | 5.6 | Any | Any | [RDS 5616] bugfix: when crash on create table , the server may fail to restart |
| 73757 | 2014-08-28 14:06 | 2014-08-29 20:29 | MySQL Server: InnoDB storage engine | Open | S4 | any | Any | Any | Request: make error 150 specify constraint name |
| 73763 | 2014-08-28 21:47 | 2016-10-26 15:20 | MySQL Server: InnoDB storage engine | In progress (1630 days) | S5 | 5.7 | Any | Any | New futex-mutex in InnoDB needs perf attention |
| 73881 | 2014-09-10 23:39 | 2014-09-12 18:04 | MySQL Server: InnoDB storage engine | Verified (2405 days) | S3 | 5.6 | Any | Any | InnoDB: Failing assertion: state == TRX_STATE_NOT_STARTED on concurrent DDL/DML |
| 73919 | 2014-09-15 10:14 | 2016-11-14 1:31 | MySQL Server: InnoDB storage engine | Verified (1611 days) | S3 | 5.6.20, 5.6.22, 5.7.6 | Any | Any | InnoDB: Failing assertion: error == DB_SUCCESS in file handler0alter.cc line 495 |
| 73926 | 2014-09-16 10:03 | 2017-01-21 1:15 | MySQL Server: InnoDB storage engine | Verified (1543 days) | S3 | 5.6.20 to 5.6.34, 5.7.16 | Any | Any | Failing assertion: fsp_flags_is_valid(fsp_flags) in file dict0dict.ic line 786 |
| 74280 | 2014-10-08 16:41 | 2014-10-10 13:50 | MySQL Server: InnoDB storage engine | Verified (2377 days) | S5 | 5.7.5 | Any | Any | covering secondary scans worse than PK scan at high concurrency |
| 74283 | 2014-10-08 17:00 | 2020-11-23 7:43 | MySQL Server: InnoDB storage engine | Verified (1415 days) | S5 | 5.7.5 | Any | Any | Non-covering secondary index scans degrade more in 5.7 than 5.6 |
| 74303 | 2014-10-09 17:56 | 2016-01-04 2:01 | MySQL Server: InnoDB storage engine | Verified (2375 days) | S3 | 5.7.5 | Any | Any | commited rows are visible before log sync when binlog not used |
| 74358 | 2014-10-13 14:10 | 2015-05-12 5:15 | MySQL Server: InnoDB storage engine | Verified (2163 days) | S4 | 5.7.5-labs-preview | Any | Any | user defined tablespaces not in i_s.tablespaces |
| 74408 | 2014-10-15 19:52 | 2018-07-04 15:16 | MySQL Server: InnoDB storage engine | Verified (1014 days) | S5 | 5.6, 5.7, 8.0 | Any | Any | srv_conc_enter_innodb() is not optimal |
| 74497 | 2014-10-22 8:28 | 2015-07-17 14:14 | MySQL Server: InnoDB storage engine | Open | S4 | 5.7 | Any | Any | innochecksum page type summary w/o locking |
| 74512 | 2014-10-22 17:21 | 2014-10-22 17:23 | MySQL Server: InnoDB storage engine | Open (2365 days) | S4 | 5.6 | Any | Any | excessive split/merge for unique sec index |
| 74570 | 2014-10-26 15:28 | 2014-10-29 15:17 | MySQL Server: InnoDB storage engine | Verified (2358 days) | S3 | 5.6, 5.6.21 | Linux (Wheezy 64bit + valgrind-3.10.0 or valgrind-3.9.0) | Any | Conditional jump or move depends on uninitialised value(s) in create_tmp_table |
| 74637 | 2014-10-30 14:39 | 2016-01-25 8:55 | MySQL Server: InnoDB storage engine | Verified (2357 days) | S5 | 5.6 | Any | Any | make dirty page flushing more adaptive |
| 74663 | 2014-11-03 6:31 | 2018-03-02 4:19 | MySQL Server: InnoDB storage engine | Verified (1138 days) | S3 | 5.6.20-debug, 5.6.22 | Linux (CentOS 7) | Any | DROP TABLE corrupts table | inode fsp0fsp.cc line 1887 fseg_inode_get |
| 74776 | 2014-11-11 5:08 | 2015-12-31 17:13 | MySQL Server: InnoDB storage engine | Verified (1945 days) | S5 | 5.7.7 | Linux | Any | InnoDB checksums (new or crc32) use too much CPU on POWER8 |
| 74842 | 2014-11-13 19:31 | 2015-07-01 3:59 | MySQL Server: InnoDB storage engine | Verified (2113 days) | S1 | 5.6 | Any | Any | Incorrect attribute((nonnull)) for btr_cur_ins_lock_and_undo callees |
| 74919 | 2014-11-18 18:15 | 2015-11-25 16:01 | MySQL Server: InnoDB storage engine | Verified (2119 days) | S3 | all | Any | Any | purge should remove intermediate rows between far snapshots |
| 74935 | 2014-11-20 8:09 | 2014-12-18 18:14 | MySQL Server: InnoDB storage engine | Verified (2334 days) | S3 | 5.5,5.6 | Any | Any | innodb index stats inadequate using constant innodb_stats_sample_pages |
| 75019 | 2014-11-27 6:52 | 2014-11-28 2:27 | MySQL Server: InnoDB storage engine | Verified (2328 days) | S3 | 5.7.5 lab | Any | Any | Assertion error on punch hole + 64k page size + low buffer pool size |
| 75031 | 2014-11-28 2:41 | 2014-11-28 2:41 | MySQL Server: InnoDB storage engine | Open | S4 | 5.6 | Any | Any | Request to port reduced doublewrite patch from WebScaleSQL |
| 75231 | 2014-12-16 8:33 | 2015-01-13 21:01 | MySQL Server: InnoDB storage engine | Verified (2282 days) | S3 | 5.6, 5.7, 5.7.6 | Any | Any | records are not purged after a delete operation |
| 75386 | 2015-01-01 15:04 | 2015-01-01 16:16 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.7.6 | Any | Any | make innodb_ft_total_cache_size a dynamic variable |
| 75428 | 2015-01-07 1:24 | 2015-02-26 22:00 | MySQL Server: InnoDB storage engine | Verified (2281 days) | S2 | 5.6 | Any | Any | InnoDB persistent statistics not persistent enough |
| 75451 | 2015-01-08 17:58 | 2015-02-18 11:11 | MySQL Server: InnoDB storage engine | Verified (2286 days) | S3 | 5.6, 5.6.24, 5.7.6 | Any | Any | Cannot use a table containing special chars for InnoDB stopwords |
| 75468 | 2015-01-09 15:43 | 2015-01-09 16:00 | MySQL Server: InnoDB storage engine | Verified (2286 days) | S4 | 5.7.5 | Any | Any | innodb buffer pool size changes: improve logging and status report |
| 75504 | 2015-01-14 12:52 | 2015-01-22 14:51 | MySQL Server: InnoDB storage engine | Verified (2273 days) | S5 | Any | Any | btr_search_guess_on_hash makes found block young twice? | |
| 75512 | 2015-01-15 7:59 | 2015-03-10 3:20 | MySQL Server: InnoDB storage engine | Verified (2226 days) | S3 | 5.7.5, 5.7.6 | Any | Any | buf_flush_do_batch can be optimized if the lsn_limit is already satisfied. |
| 75519 | 2015-01-15 17:05 | 2015-06-04 10:07 | MySQL Server: InnoDB storage engine | Verified (2140 days) | S2 | 5.6, 5.6.25 | Any | Any | Potential InnoDB data loss when binary logging is enabled |
| 75540 | 2015-01-17 21:07 | 2018-12-20 13:48 | MySQL Server: InnoDB storage engine | Verified (2266 days) | S4 | 5.6 | Any | Any | Major regression having many row versions |
| 75614 | 2015-01-24 1:48 | 2015-06-28 10:57 | MySQL Server: InnoDB storage engine | Verified (2268 days) | S3 | 5.6, 5.7 | Any | Any | table become unusable if crashed during ddl |
| 75616 | 2015-01-24 6:14 | 2018-04-24 13:15 | MySQL Server: InnoDB storage engine | Verified (2120 days) | S1 | 5.6.22, 5.6.23 | FreeBSD | Any | Cannot initialize or use raw device as InnoDB File |
| 75706 | 2015-01-31 0:43 | 2018-02-11 20:45 | MySQL Server: InnoDB storage engine | Verified (2259 days) | S4 | 5.6.22 | Linux | Any | alter table import tablespace creates a temporary table |
| 75846 | 2015-02-10 17:17 | 2017-12-12 21:29 | MySQL Server: InnoDB storage engine | Open | S4 | 5.7.6 | Any | Any | page_cleaner thread configuration warning spams error log on laptops |
| 75910 | 2015-02-15 21:00 | 2015-02-27 23:00 | MySQL Server: InnoDB storage engine | Verified (2237 days) | S1 | 5.7.5-m15, 5.6.23 | Any | Any | Odd tablespace discard messages in error log |
| 75941 | 2015-02-17 22:11 | 2015-03-16 14:44 | MySQL Server: InnoDB storage engine | Verified (2227 days) | S3 | 5.6.16,5.5.40 | Any | Any | auto_increment value jumps from the max row value - 2 to max |
| 75962 | 2015-02-19 3:14 | 2015-03-03 20:46 | MySQL Server: InnoDB storage engine | Verified (2233 days) | S3 | 5.6.24, 5.7.6 | Any | Any | Innodb calls fsync when freeing a LRU page to fulfill page request |
| 75981 | 2015-02-20 13:56 | 2017-11-05 7:12 | MySQL Server: InnoDB storage engine | Verified (2196 days) | S5 | 5.7.6 | Any | Any | MySQL 5.7.5 30% slower than 5.6.23 for 1 thread write |
| 76121 | 2015-03-03 10:47 | 2015-03-03 12:50 | MySQL Server: InnoDB storage engine | Verified (2233 days) | S3 | 5.6.23, 5.6.24 | Linux (CentOS 6.5) | Any | Warning 1235, "FTS auxiliary tables will not be flushed" is printed twice. |
| 76252 | 2015-03-11 1:02 | 2017-04-28 21:13 | MySQL Server: InnoDB storage engine | Verified | S2 | 5.6.23 | Any | Any | InnoDB ROW event handling too zelous for large transactions on table without PK |
| 76398 | 2015-03-19 20:27 | 2020-04-11 2:21 | MySQL Server: InnoDB storage engine | Verified (367 days) | S3 | 5.6.23, 5.6.25, 5.5.44 | Any (CentOS, Mac OS X) | Any | MySQL doing full scan depending on limit value with ORDER BY query |
| 76456 | 2015-03-23 12:09 | 2015-03-23 12:09 | MySQL Server: InnoDB storage engine | Verified | S4 | Any | Any | InnoDB may upgrade utf8->utf8mb4 without table rebuild in some cases | |
| 76472 | 2015-03-24 10:21 | 2015-03-24 12:17 | MySQL Server: InnoDB storage engine | Verified (2212 days) | S3 | 5.6.23, 5.6.25 | Linux (CentOS 7) | Any | Failing assertion: index_id == index->id in btr0sea.cc line 1161 |
| 76533 | 2015-03-30 14:34 | 2015-03-31 16:20 | MySQL Server: InnoDB storage engine | Verified (2206 days) | S3 | 5.5.41, 5.6.22 | Any | Any | AUTO_INC lock seems to be NOT set for INSERT INTO t(val) SELECT val FROM t |
| 76551 | 2015-03-31 22:31 | 2016-01-16 20:31 | MySQL Server: InnoDB storage engine | Verified (2204 days) | S1 | 5.6 | Linux (centos) | Any | Query hangs on INSERT INTO...SELECT... ON DUPLICATE KEY UPDATE |
| 76566 | 2015-04-01 16:34 | 2015-04-02 7:30 | MySQL Server: InnoDB storage engine | Verified (2203 days) | S3 | 5.5 5.6, 5.5.44, 5.6.25 | Any | Any | Double transaction id for a DDL statements |
| 76631 | 2015-04-09 7:29 | 2019-08-26 11:05 | MySQL Server: InnoDB storage engine | Verified (2189 days) | S4 | 8.0 | Any | Any | Partial index support |
| 76656 | 2015-04-10 11:04 | 2019-06-03 11:38 | MySQL Server: InnoDB storage engine | Verified (2066 days) | S4 | 5.6/5.7 | Any | Any | Please don't save the buffer pool if it's almost empty |
| 76661 | 2015-04-10 19:50 | 2019-11-09 17:11 | MySQL Server: InnoDB storage engine | Verified (938 days) | S4 | 5.7.6,5.7.7,5.7.8, 5.7.14,5.7.17,8.0.1 | Linux (CentOS 6) | Any | Improve help when reporting page cleaner loop taking too long |
| 76670 | 2015-04-13 4:16 | 2015-04-14 13:40 | MySQL Server: InnoDB storage engine | Verified (2191 days) | S3 | 5.6.23 | Microsoft Windows | Any | GetLastError() should be called just after FindNextFile() at os0file.cc |
| 76750 | 2015-04-20 8:34 | 2018-02-12 15:46 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.5.44 | Any | Any | innodb History list length (trx_rseg_history_len) never reaches 0 |
| 76793 | 2015-04-22 17:18 | 2016-04-20 17:15 | MySQL Server: InnoDB storage engine | Verified (1868 days) | S3 | 5.6.20, 5.6.24 | Any | Any | Different row size limitations in Anaconda and Barracuda file formats |
| 76871 | 2015-04-28 13:58 | 2015-05-06 9:32 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.6.24 | Any | Any | purge, change buffer, page cleaner threads be more verbose during long shutdown |
| 76894 | 2015-04-30 4:55 | 2015-04-30 4:55 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.7.7 | Any | Any | print a warning if innodb-page-cleaners is set too high |
| 76910 | 2015-05-01 12:07 | 2015-05-01 12:07 | MySQL Server: InnoDB storage engine | Open | S4 | 5.7 | Any | Any | Keep original table after ALTER TABLE with ALGORITHM=COPY |
| 76922 | 2015-05-04 8:08 | 2015-05-05 13:24 | MySQL Server: InnoDB storage engine | Verified (2170 days) | S2 | 5.5.43 | Linux (ubuntu 12.04.) | Any | #1030 - Got error -1 from storage engine |
| 76932 | 2015-05-04 14:56 | 2015-05-04 15:44 | MySQL Server: InnoDB storage engine | Verified (2171 days) | S3 | 5.7.7 | Any | Any | comment of innodb_buffer_pool_chunk_size is incorrect |
| 76942 | 2015-05-05 18:25 | 2015-05-05 18:25 | MySQL Server: InnoDB storage engine | Open | S4 | Any | Any | Undelete ib_logfiles before shutdown | |
| 77057 | 2015-05-16 7:04 | 2015-05-16 7:04 | MySQL Server: InnoDB storage engine | Open | S4 | 5.7.7-rc | Any | Any | Add metadata to innodb_sys_datafiles |
| 77091 | 2015-05-19 11:58 | 2015-05-21 9:45 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.7 | Any | Any | Allow configuration of default General Tablespace - global and per database |
| 77097 | 2015-05-19 14:20 | 2018-05-15 17:20 | MySQL Server: InnoDB storage engine | Verified (1195 days) | S4 | 5.6 | Any | Any | InnoDB Online DDL should support change data type |
| 77170 | 2015-05-27 11:11 | 2015-10-08 7:10 | MySQL Server: InnoDB storage engine | Verified (2014 days) | S3 | 5.6.24, 5.6.27 | Any | Any | Setting innodb_thread_concurrency to 0 dynamically can result in limited perform |
| 77241 | 2015-06-04 5:19 | 2016-12-08 17:44 | MySQL Server: InnoDB storage engine | Verified | S4 | 8.0.0 | Any | Any | please don't crash: Over 95 percent of the buffer pool is occupied by lock heaps |
| 77262 | 2015-06-05 15:59 | 2015-06-07 14:42 | MySQL Server: InnoDB storage engine | Open | S4 | 5.7 | Any | Any | I want a script/comand to allow me to "import" directly from a .frm/.ibd file |
| 77318 | 2015-06-11 14:40 | 2015-06-12 12:42 | MySQL Server: InnoDB storage engine | Verified (2132 days) | S3 | 5.5.44, 5.5.45 | Any | Any | Selects waiting on MDL when altering partitioned table |
| 77338 | 2015-06-12 15:13 | 2015-06-13 5:16 | MySQL Server: InnoDB storage engine | Verified (2131 days) | S3 | 5.7.7 | Any | Any | MVCC::view_release is unused |
| 77396 | 2015-06-18 4:55 | 2015-06-18 6:10 | MySQL Server: InnoDB storage engine | Verified (2126 days) | S3 | 5.7 | Any | Any | Remove most srv_was_started uses now that InnoDB is mandatory |
| 77431 | 2015-06-22 12:17 | 2015-07-03 8:54 | MySQL Server: InnoDB storage engine | Verified (2111 days) | S4 | 5.6.25 | Any | Any | why spam INDIVIDUAL BUFFER POOL INFO sections in show engine innodb status? |
| 77591 | 2015-07-02 0:16 | 2018-06-14 5:06 | MySQL Server: InnoDB storage engine | Verified (2112 days) | S3 | 5.6.24, 5.6.27 | Any | Any | ALTER TABLE does not allow to change NULL/NOT NULL if foreign key exists |
| 77626 | 2015-07-06 11:13 | 2015-09-16 6:27 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.7.7 | Any | Any | Make innodb_sort_buffer_size a dynamic variable |
| 77654 | 2015-07-08 10:55 | 2015-07-08 11:32 | MySQL Server: InnoDB storage engine | Verified (2106 days) | S2 | 5.6.27 | Any | Any | After 5.6.15 innodb_force_recovery greater or equal than 4 is useless |
| 77666 | 2015-07-09 7:56 | 2015-07-09 7:58 | MySQL Server: InnoDB storage engine | Verified (2105 days) | S4 | Any | Any | Implement control of priority for InnoDB Online ALTER (throttle IO) | |
| 77827 | 2015-07-24 9:29 | 2016-12-22 8:58 | MySQL Server: InnoDB storage engine | Verified (1573 days) | S3 | 5.7, 5.6 | Any | Any | reduce cpu time costs of creating dummy index while change buffer is enabled |
| 77972 | 2015-08-07 7:41 | 2018-10-01 16:17 | MySQL Server: InnoDB storage engine | Verified (1749 days) | S6 | 5.6.26, 5.7.13 | CentOS (CentOS 7) | Any | InnoDB: Failing assertion: !srv_read_only_mode in mtr0mtr.cc line 323 |
| 78066 | 2015-08-14 8:11 | 2017-03-08 7:53 | MySQL Server: InnoDB storage engine | Verified (2069 days) | S2 | 5.6.26, 5.6.27 | Any | Any | Wrong cardinality for InnoDB table in MySQL |
| 78219 | 2015-08-26 8:27 | 2015-08-27 12:21 | MySQL Server: InnoDB storage engine | Verified (2056 days) | S3 | 5.7.8 | Any | Any | compression can be defined on a compressed table if innodb_strict_mode is OFF |
| 78255 | 2015-08-28 8:37 | 2015-08-28 14:35 | MySQL Server: InnoDB storage engine | Verified (2055 days) | S3 | 5.6.24 (and earlier, too) | Any | Any | Foreign key allowed between InnoDB and MyISAM if "set foreign_key_checks=0" |
| 78272 | 2015-08-30 7:57 | 2016-06-18 21:27 | MySQL Server: InnoDB storage engine | Open | S4 | 8.0 | Any | Any | Allocate memory for InnoDB out of a single common pool |
| 78401 | 2015-09-10 20:56 | 2016-09-14 5:15 | MySQL Server: InnoDB storage engine | Verified (2041 days) | S2 | 5.6, 5.6.26 | Any | Any | "ANALYZE TABLE" may assign temporary values to table stats during its execution |
| 78423 | 2015-09-14 2:27 | 2015-10-10 8:27 | MySQL Server: InnoDB storage engine | Verified (2012 days) | S3 | 5.6.16, 5.6.26 | Linux | Any | fts: Duplicate FTS_DOC_ID value on table / Cannot find index FTS_DOC_ID_INDEX |
| 78496 | 2015-09-21 5:49 | 2018-10-01 16:17 | MySQL Server: InnoDB storage engine | Verified (1513 days) | S6 | 5.7.8 (RC2), 5.7.10, 5.7.17, 8.0.0, 5.6.28 | Any | Any | Too many active concurrent trx+crash on ALTER w/ innodb_trx_rseg_n_slots_debug=1 |
| 78672 | 2015-10-01 15:03 | 2015-10-12 12:54 | MySQL Server: InnoDB storage engine | Verified (2017 days) | S3 | 5.7.8 | Any | Any | assert fails in fil_io during linkbench with transparent innodb compression |
| 78744 | 2015-10-07 23:07 | 2015-10-15 4:54 | MySQL Server: InnoDB storage engine | Verified (2008 days) | S3 | 5.7.6 | Any | Any | COMMENT='MERGE_THRESHOLD=X' in a table comment is a poor design |
| 78793 | 2015-10-10 8:48 | 2015-10-16 13:21 | MySQL Server: InnoDB storage engine | Verified (2006 days) | S4 | 5.6 | Any | Any | Create as select put LOCK_S when read record. |
| 78797 | 2015-10-11 18:16 | 2015-10-15 11:15 | MySQL Server: InnoDB storage engine | Verified (2007 days) | S3 | 5.6 | Linux | Any | Add info which directory is missing permissions in error message |
| 78844 | 2015-10-15 11:35 | 2015-10-19 10:26 | MySQL Server: InnoDB storage engine | Verified (2003 days) | S4 | 5.7 | Any | Any | InnoDB log recovery is too noisy. |
| 78894 | 2015-10-21 7:07 | 2015-10-21 9:12 | MySQL Server: InnoDB storage engine | Verified (2001 days) | S5 | 5.7.8 | Any | Any | buf_pool_resize can lock less in checking whether AHI is on or off |
| 79005 | 2015-10-28 17:00 | 2017-01-20 14:23 | MySQL Server: InnoDB storage engine | Verified (1544 days) | S3 | 5.7 | Any | Any | cache read view for ro transaction with READ COMMITTED isolation |
| 79144 | 2015-11-05 19:37 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (1985 days) | S3 | 5.6, 5.7, 8.0 | Linux | ARM | No hardware CRC32 implementation for AArch64 |
| 79166 | 2015-11-07 15:12 | 2016-06-18 21:34 | MySQL Server: InnoDB storage engine | Open | S4 | 5.7,8.0 | Any | Any | When the buffer pool is being loaded from disk, do not dump it on shutdown |
| 79349 | 2015-11-20 3:36 | 2018-09-25 22:04 | MySQL Server: InnoDB storage engine | Verified (1971 days) | S6 | 5.7.9 GA, 5.7.11 | Any | Any | InnoDB: Failing assertion: trx_sys->rseg_array[0] != __null trx_assign_rseg_low |
| 79358 | 2015-11-20 10:43 | 2015-11-27 18:19 | MySQL Server: InnoDB storage engine | Verified (1964 days) | S4 | 5.6, 5.7 | Any | Any | No NUMA interleaving for some shared structures |
| 79379 | 2015-11-23 6:45 | 2015-12-30 19:43 | MySQL Server: InnoDB storage engine | Verified (1931 days) | S3 | 5.7.9 | Any | Any | Inconsistent innodb_buffer_pool_size handling |
| 79454 | 2015-11-30 11:22 | 2017-03-16 22:17 | MySQL Server: InnoDB storage engine | Verified (1504 days) | S4 | 5.6, 5.7 | Any | Any | Inefficient InnoDB row stats implementation |
| 79455 | 2015-11-30 11:35 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (1605 days) | S3 | 5.7 | Any | ARM | Restore get_sched_indexer_t in 5.7 |
| 79469 | 2015-12-01 5:43 | 2017-06-27 5:15 | MySQL Server: InnoDB storage engine | Verified (1960 days) | S2 | 5.7, 5.7.9 | Any | Any | Getting inappropriate error while transport table from MySQL 5.6 to MySQL 5.7 |
| 79477 | 2015-12-01 10:36 | 2016-12-02 14:53 | MySQL Server: InnoDB storage engine | Verified (1593 days) | S3 | Any | Any | Remove sync_arr_wake_threads_if_sema_free hack | |
| 79493 | 2015-12-02 11:42 | 2015-12-11 5:24 | MySQL Server: InnoDB storage engine | Verified (1950 days) | S3 | 5.7.9, 5.7.10 | Any | Any | rollback to savepoint inside a read only transaction will change trx to rw mode |
| 79636 | 2015-12-14 16:51 | 2017-08-24 11:25 | MySQL Server: InnoDB storage engine | Verified (1946 days) | S5 | 5.6, 5.7 | Any | Any | CACHE_LINE_SIZE should be 128 on AArch64 |
| 79637 | 2015-12-14 16:55 | 2015-12-15 5:07 | MySQL Server: InnoDB storage engine | Verified (1946 days) | S5 | 5.6, 5.7 | Any | Any | Hard-coded cache line size |
| 79663 | 2015-12-16 10:11 | 2018-07-05 8:31 | MySQL Server: InnoDB storage engine | Verified (1013 days) | S4 | 5.7.9 | Any | Any | Improve shutdown reporting of the page cleaner thread. |
| 79724 | 2015-12-21 22:28 | 2015-12-22 4:28 | MySQL Server: InnoDB storage engine | Verified (1939 days) | S3 | 5.7 | Any | Any | innochecksum optimization: crc32 calculated already (contribution) |
| 79747 | 2015-12-22 23:20 | 2016-03-08 4:23 | MySQL Server: InnoDB storage engine | Verified (1938 days) | S3 | 5.7 | Any | Any | CRC32: add aarch64 and power8, use optimized for binlogs and CRC32() (contributi |
| 79751 | 2015-12-23 8:25 | 2015-12-24 8:03 | MySQL Server: InnoDB storage engine | Verified (1937 days) | S3 | 5.7, 5.6 | Any | Any | file size was not correctly set in function fil_ibd_create |
| 79757 | 2015-12-23 9:59 | 2015-12-23 10:59 | MySQL Server: InnoDB storage engine | Verified (1938 days) | S3 | 5.7.9, 5.6.28, 5.7.10 | Any | Any | Wrong result when search by utf8_bin partial-field key with order by desc |
| 79786 | 2015-12-28 14:29 | 2016-01-08 11:38 | MySQL Server: InnoDB storage engine | Verified (1922 days) | S3 | 5.7,5.6, 5.7.10 | Any | Any | unnecessarily generate undo logs while update nothing |
| 79809 | 2015-12-30 8:09 | 2015-12-30 18:38 | MySQL Server: InnoDB storage engine | Verified (1931 days) | S3 | 5.7 5.6 | Any | Any | "ROW OPERATIONS" print by `SHOW ENGINE INNODB STATUS` is not correct |
| 79843 | 2016-01-05 8:38 | 2016-02-12 8:00 | MySQL Server: InnoDB storage engine | Verified (1887 days) | S2 | 5.6.27, 5.6.28, 5.7.10 | Any | Any | Buffer pool size differs if we calculate it from engine status output |
| 79850 | 2016-01-05 13:24 | 2016-02-12 6:46 | MySQL Server: InnoDB storage engine | Verified (1887 days) | S4 | 5.6.27, 5.7.10 | Any | Any | Overcommitted memory of innodb buffer pool size too high to be real |
| 79883 | 2016-01-08 9:26 | 2016-02-02 22:18 | MySQL Server: InnoDB storage engine | Verified (1919 days) | S3 | 5.7, 5.7.10 | Any | Any | RO transaction that hold S lock is not printed by `show engine innodb status` |
| 79894 | 2016-01-08 13:56 | 2017-06-06 7:17 | MySQL Server: InnoDB storage engine | Verified (1407 days) | S4 | 5.7 | Any | Any | Page cleaner worker threads are not instrumented for performance schema |
| 79932 | 2016-01-12 9:27 | 2016-07-21 7:37 | MySQL Server: InnoDB storage engine | Verified (1727 days) | S2 | 5.7.10 | CentOS (7) | Any | Unclear error message while altering compressed table with page compression |
| 79941 | 2016-01-12 22:06 | 2019-05-04 13:50 | MySQL Server: InnoDB storage engine | Verified (1737 days) | S2 | 5.7.10, 5.7.13 | Mac OS X | Any | Row size too large new ROW_FORMAT=DYNAMIC |
| 79986 | 2016-01-14 14:18 | 2016-01-22 14:05 | MySQL Server: InnoDB storage engine | Verified (1908 days) | S3 | 5.7.10 | Ubuntu (15.10 32-bit) | Any | Many row_sel_store_mysql_field Valgrind client request errors on 32 bit builds |
| 80115 | 2016-01-22 12:04 | 2017-08-31 9:41 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.10 | Any (Linux) | Any | Misleading message about Page cleaner thread priority |
| 80128 | 2016-01-23 23:08 | 2018-05-15 14:24 | MySQL Server: InnoDB storage engine | Verified (1064 days) | S4 | Any | Any | reserved pages doesn't fit the context of index stats | |
| 80178 | 2016-01-27 21:57 | 2018-11-07 6:52 | MySQL Server: InnoDB storage engine | Verified (888 days) | S3 | 5.7.10, 5.6.28 | Any | Any | Wrong statistics for InnoDB if persistent statistics used |
| 80183 | 2016-01-28 8:03 | 2016-06-18 21:45 | MySQL Server: InnoDB storage engine | Verified (1902 days) | S1 | 5.7.10 | CentOS (7) | Any | ALTER TABLESPACE is not crash resistant |
| 80248 | 2016-02-03 8:48 | 2016-02-03 8:58 | MySQL Server: InnoDB storage engine | Verified (1896 days) | S3 | 5.7, 5.7.12 | Any | Any | Confusing "Number of pools: 1" message on InnoDB startup |
| 80268 | 2016-02-04 13:18 | 2016-02-05 7:58 | MySQL Server: InnoDB storage engine | Verified (1894 days) | S1 | 5.7.10 | CentOS (7) | Any | Can create general tablespace with same name several times after crash |
| 80309 | 2016-02-08 20:53 | 2016-02-09 11:38 | MySQL Server: InnoDB storage engine | Verified (1890 days) | S3 | 5.7.11 | Ubuntu (15.10) | Any | some innodb tests fail with address sanitizer (WITH_ASAN) |
| 80326 | 2016-02-10 0:14 | 2016-02-12 22:17 | MySQL Server: InnoDB storage engine | Verified (1889 days) | S3 | Any | Any | Add new scheduling algorithm for reducing tail latencies (contribution) | |
| 80444 | 2016-02-19 12:12 | 2016-02-19 12:36 | MySQL Server: InnoDB storage engine | Verified (1880 days) | S3 | 5.6.29, 5.6.30, 5.7.11 | CentOS | Any | Sig6: `!!new_clustered==(innobase_need_rebuild(ha_alter_info) || add_fts_doc_id) |
| 80496 | 2016-02-24 14:00 | 2018-06-13 12:30 | MySQL Server: InnoDB storage engine | Verified (1166 days) | S3 | 5.7, 5.7.11, 8.0.4 | Any | Any | buf_dblwr_init_or_load_pages now returns an error code, but caller not updated |
| 80530 | 2016-02-26 13:13 | 2016-04-04 10:27 | MySQL Server: InnoDB storage engine | Verified (1835 days) | S3 | 5.7.11 | Any | Any | innodb monitor_set_tlb variable used before initialized, data race |
| 80625 | 2016-03-06 9:26 | 2016-03-08 13:10 | MySQL Server: InnoDB storage engine | Verified (1862 days) | S1 | 5.6.29 | Any | Any | InnoDB: Failing assertion: table->data_dir_path while dropping table |
| 80646 | 2016-03-07 21:15 | 2016-03-17 22:49 | MySQL Server: InnoDB storage engine | Verified (1862 days) | S3 | Any | Any | ut_delay missing compile barrier (backport to 5.6) (contribution) | |
| 80695 | 2016-03-10 17:12 | 2016-03-11 11:06 | MySQL Server: InnoDB storage engine | Verified (1859 days) | S3 | 5.7.11 | CentOS | Any | handle_fatal_signal (sig=6) in ib::fatal::~fatal | innobase/ut/ut0ut.cc:920 |
| 80714 | 2016-03-13 8:27 | 2016-03-13 8:27 | MySQL Server: InnoDB storage engine | Open | S4 | MySQL 5.5.18 | Linux | Any | Hold S mode rw_lock on bpage when flush dirty page until IO complete |
| 80731 | 2016-03-14 15:02 | 2016-03-21 10:39 | MySQL Server: InnoDB storage engine | Verified (1855 days) | S3 | 5.7.11 | Any | Any | Could run alter statements for innodb, with myisam engine without error |
| 80739 | 2016-03-15 10:01 | 2018-03-09 8:51 | MySQL Server: InnoDB storage engine | Verified (1131 days) | S2 | 5.7.11 | Any | Any | Table '#sql-1a90_5' uses an extension that doesn't exist in this MySQL version |
| 80756 | 2016-03-16 3:22 | 2016-03-23 12:58 | MySQL Server: InnoDB storage engine | Verified (1847 days) | S3 | 5.7.11 | Any | Any | Innodb status always prints `spins` with 0 |
| 80778 | 2016-03-17 11:16 | 2016-06-18 21:36 | MySQL Server: InnoDB storage engine | Verified | S4 | 8.0.0 | Any | Any | FR: please make frequency of checks for buf_dbg_counter configurable |
| 80783 | 2016-03-17 17:59 | 2016-03-18 8:24 | MySQL Server: InnoDB storage engine | Verified (1852 days) | S5 | 5.7 | Any | Any | Use default buffer pool size for faster startup with --initialize |
| 80809 | 2016-03-21 14:18 | 2016-03-22 5:23 | MySQL Server: InnoDB storage engine | Verified (1848 days) | S3 | 5.7 | Any | Any | innodb.innodb fails on PPC64 (contribution) |
| 80927 | 2016-03-31 15:24 | 2016-04-01 6:35 | MySQL Server: InnoDB storage engine | Verified (1838 days) | S3 | 5.5, 5.5.48 | Any | Any | InnoDB Last Detected Deadlock Not showing full query |
| 80931 | 2016-04-01 13:49 | 2016-04-04 5:01 | MySQL Server: InnoDB storage engine | Verified (1835 days) | S3 | 5.7 | Any | Any | Support compile-time disabling of setpriority(). (contribution) |
| 80986 | 2016-04-07 5:29 | 2016-04-07 5:53 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.13 | Any | Any | innodb complains about innodb_table_stats even if persistent stats disabled |
| 81097 | 2016-04-15 12:21 | 2019-08-20 8:10 | MySQL Server: InnoDB storage engine | Verified (1821 days) | S3 | 5.7.12 | Any | Any | Index disappears depending on whether it was created by adding a foreign key |
| 81099 | 2016-04-15 15:02 | 2019-06-03 5:37 | MySQL Server: InnoDB storage engine | Verified (1821 days) | S3 | 5.7, 5.6.30, 5.7.12 | Any | Any | INNODB_METRICS need better testing |
| 81145 | 2016-04-19 19:46 | 2016-05-06 8:10 | MySQL Server: InnoDB storage engine | Verified (1803 days) | S2 | 5.7.11, 5.7.12 | Microsoft Windows | Any | Sparse file and punch hole compression not working on Windows |
| 81281 | 2016-05-02 13:44 | 2016-07-22 12:07 | MySQL Server: InnoDB storage engine | Verified (1806 days) | S3 | Any | Any | Code changes for zSystems (s390x) (contribution) | |
| 81376 | 2016-05-11 6:48 | 2018-07-16 8:12 | MySQL Server: InnoDB storage engine | Verified (1797 days) | S5 | 5.7 | Any | Any | Single page flushing should be removed |
| 81547 | 2016-05-23 15:45 | 2016-05-23 17:00 | MySQL Server: InnoDB storage engine | Verified (1786 days) | S3 | Any | Any | innodb pagesize tests fix (innodb_zip.16k and innodb.innodb_buffer_pool_resize) | |
| 81615 | 2016-05-26 13:56 | 2019-05-19 9:36 | MySQL Server: InnoDB storage engine | Verified (1740 days) | S2 | 5.7.12, 5.7.13 | Any | Any | oltp run will hang while resizing innodb buffer pool size online |
| 81674 | 2016-06-01 11:12 | 2016-07-21 13:22 | MySQL Server: InnoDB storage engine | Verified (1727 days) | S3 | 5.6.30, 5.6.31 | Any | Any | LeakSanitizer-enabled build fails to bootstrap server for MTR |
| 81678 | 2016-06-01 13:32 | 2016-06-02 8:34 | MySQL Server: InnoDB storage engine | Verified (1776 days) | S2 | 5.7.12 | Linux | Any | Transparent page compression is missing from generic binary package |
| 81680 | 2016-06-01 13:33 | 2016-06-01 18:01 | MySQL Server: InnoDB storage engine | Verified (1777 days) | S4 | 5.7 | Any (CentOS Linux release 7.2.1511 (Core) ) | Any | A proposal to make disk IO much faster under SSD |
| 81753 | 2016-06-07 15:32 | 2016-09-17 0:08 | MySQL Server: InnoDB storage engine | Verified (1770 days) | S4 | 5.7 | Any | Any | Make crash recovery parallel |
| 81804 | 2016-06-10 12:35 | 2019-07-02 10:59 | MySQL Server: InnoDB storage engine | Verified (1765 days) | S2 | 5.7.13 | Any | Any | Memory leak or bug in P_S instrumentation for InnoDB threads |
| 81814 | 2016-06-11 16:25 | 2020-12-28 19:01 | MySQL Server: InnoDB storage engine | Verified (1764 days) | S3 | 5.7.11 | Any | Any | InnoDB adaptive hash index uses a bad partitioning algorithm for the real world |
| 81819 | 2016-06-12 12:25 | 2016-06-14 12:55 | MySQL Server: InnoDB storage engine | Verified (1764 days) | S4 | 5.6.20 | Any | Any | ALTER TABLE...LOCK=NONE is not allowed when FULLTEXT INDEX exists |
| 81853 | 2016-06-15 6:08 | 2016-06-30 6:25 | MySQL Server: InnoDB storage engine | Verified (1748 days) | S4 | 5.7 | Any | Any | Make rollback of transactions parallel |
| 81859 | 2016-06-15 10:14 | 2016-06-15 10:16 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.31 | Microsoft Windows (x64) | Any | On win64 the checksums in buf_page_print can be wrong (e.g. none 8030895855 ) |
| 82013 | 2016-06-27 9:30 | 2016-11-13 8:32 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7 | Any | Any | assertion: state == TRX_STATE_NOT_STARTED || state == TRX_STATE_FORCED_ROLLBACK |
| 82060 | 2016-06-30 2:55 | 2019-05-08 4:17 | MySQL Server: InnoDB storage engine | Verified (1748 days) | S1 | 5.7.12, 5.7.13 | CentOS (CentOS release 6.5 (Final)) | Any | mysqld will read dropped table when it start |
| 82176 | 2016-07-09 4:46 | 2016-07-11 8:02 | MySQL Server: InnoDB storage engine | Verified (1737 days) | S3 | 5.7, 5.7.13 | Any | Any | Reuse dummy index/dummy table to speedup crash recovery |
| 82184 | 2016-07-11 10:52 | 2016-08-18 13:30 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.13 | Any | Any | table status inconsistent, requires ANALYZE TABLE executed twice |
| 82185 | 2016-07-11 10:52 | 2016-07-11 10:57 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.6.31 5.7.13 | Any | Any | table status inconsistent with transactions and blobs |
| 82195 | 2016-07-12 7:01 | 2016-07-12 9:27 | MySQL Server: InnoDB storage engine | Verified (1736 days) | S3 | 5.6, 5.6.31 | Any | Any | Multiple spelling mistakes in comments of InnoDB |
| 82298 | 2016-07-20 22:30 | 2016-07-21 6:43 | MySQL Server: InnoDB storage engine | Verified (1727 days) | S2 | 5.5.50, 5.6.31, 5.7.13 | Any | Any | RENAME TABLE fails with "Table ... already exists" error with not existent table |
| 82301 | 2016-07-21 3:15 | 2018-10-29 5:14 | MySQL Server: InnoDB storage engine | Verified (897 days) | S4 | 5.7.13 | Any | Any | User friendly CLI message instead of asserting during online buffer pool resize |
| 82320 | 2016-07-22 8:33 | 2016-07-22 9:06 | MySQL Server: InnoDB storage engine | Verified (1726 days) | S2 | 5.6, 5.6.31 | Any | Any | ALTER Table failure with DUPLICATE key causes a crash |
| 82321 | 2016-07-22 9:45 | 2016-07-22 11:29 | MySQL Server: InnoDB storage engine | Verified (1726 days) | S2 | 5.6.31 | Any | Any | ALTER table failure with DUPLICATE key crash post index build crashes |
| 82348 | 2016-07-26 16:18 | 2016-07-27 4:14 | MySQL Server: InnoDB storage engine | Verified (1721 days) | S3 | 5.7 | Any | Any | Importing a tablespace does not update statistics |
| 82355 | 2016-07-27 8:45 | 2016-08-02 8:28 | MySQL Server: InnoDB storage engine | Verified (1715 days) | S1 | 5.7.13, 5.7.14 | CentOS (7) | Any | [FATAL] InnoDB: Missing MLOG_FILE_NAME or MLOG_FILE_DELETE for redo log |
| 82480 | 2016-08-06 1:30 | 2018-08-03 5:55 | MySQL Server: InnoDB storage engine | Verified (1711 days) | S3 | 5.7.13, 5.7.14 | Any | Any | Incorrect schema mismatch error message when importing mismatched tables |
| 82524 | 2016-08-10 8:36 | 2016-08-25 8:22 | MySQL Server: InnoDB storage engine | Verified (1692 days) | S5 | 5.6, 5.6.32, 5.7.14 | Ubuntu (16.04) | Any | Significant innodb load performance regression since version 5.5 |
| 82737 | 2016-08-26 3:53 | 2016-09-02 4:29 | MySQL Server: InnoDB storage engine | Verified (1684 days) | S2 | 5.7.13, 5.7.14 | Any | Any | "SIGKILL myself" for ALTER TABLE DROP COLUMN command |
| 82798 | 2016-08-30 9:54 | 2016-08-30 12:04 | MySQL Server: InnoDB storage engine | Verified (1687 days) | S2 | 5.6, 5.6.32 | Any | Any | Small buffer pools might be too small for rseg init during crash recovery |
| 82917 | 2016-09-09 4:12 | 2016-09-09 4:13 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.13 | Any | Any | error "Over 95 percent of the buffer pool is" shows *instance* size, not total |
| 82937 | 2016-09-10 2:03 | 2018-07-04 6:06 | MySQL Server: InnoDB storage engine | Verified (1674 days) | S3 | 5.7 | Any | Any | Speedup the crash recovery speed by storing the length of log body |
| 82969 | 2016-09-13 13:05 | 2016-09-14 8:21 | MySQL Server: InnoDB storage engine | Verified (1672 days) | S3 | 5.7.15 | Any | Any | InnoDB statistics update may temporarily cause wrong index cardinalities |
| 83026 | 2016-09-16 19:02 | 2016-09-30 7:25 | MySQL Server: InnoDB storage engine | Verified (1656 days) | S3 | 5.6 | Any | Any | innodb history list length missing in 'show global status' |
| 83047 | 2016-09-20 7:40 | 2020-07-23 6:31 | MySQL Server: InnoDB storage engine | Verified (1294 days) | S2 | 5.7 | Ubuntu | Any | Memory usage gradually increases and brings server to halt |
| 83255 | 2016-10-04 16:02 | 2017-05-04 7:47 | MySQL Server: InnoDB storage engine | Verified (1440 days) | S2 | any, 5.7.15 | Any | Any | --innodb-force-recovery=6 possibly corrupts doublewrite buffer |
| 83263 | 2016-10-05 8:18 | 2018-03-19 10:22 | MySQL Server: InnoDB storage engine | Verified (1629 days) | S2 | 5.7.15 | Any | Any | ON DELETE constraints are not applied if multiple constraints exist |
| 83307 | 2016-10-08 9:17 | 2016-12-21 6:24 | MySQL Server: InnoDB storage engine | Verified (1574 days) | S3 | 5.7, 8.0 | Any | Any | Wakeup purge thread while enabling innodb_undo_log_truncate |
| 83313 | 2016-10-09 9:08 | 2017-01-20 4:41 | MySQL Server: InnoDB storage engine | Verified (1544 days) | S3 | 5.7 | Any | Any | write to log file before crash recovery if need to fixup undo-trunc |
| 83361 | 2016-10-13 6:26 | 2016-10-13 7:32 | MySQL Server: InnoDB storage engine | Verified (1643 days) | S3 | 5.7.13, 5.7.15 | Any | Any | InnoDB: Failing assertion: logger->debug() |
| 83373 | 2016-10-13 15:48 | 2016-10-14 5:08 | MySQL Server: InnoDB storage engine | Verified (1642 days) | S3 | 5.6 | Any | Any | Add new scheduling algorithm for reducing tail latencies (contribution) |
| 83376 | 2016-10-13 16:51 | 2016-10-14 14:08 | MySQL Server: InnoDB storage engine | Verified (1642 days) | S3 | 5.7 | Any | Any | Fix for 19218794 didn't cleanup workarounds in dict_mem_create_temporary_table() |
| 83469 | 2016-10-20 17:56 | 2016-10-22 23:01 | MySQL Server: InnoDB storage engine | Verified (1635 days) | S3 | 5.7 | Any | Any | Add new scheduling algorithm for reducing tail latencies (for 5.7) (contribution |
| 83532 | 2016-10-25 14:11 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (1597 days) | S3 | 8.0 | Any | ARM | InnoDB mutex bs: memory barriers |
| 83557 | 2016-10-27 3:08 | 2016-10-27 9:03 | MySQL Server: InnoDB storage engine | Verified (1629 days) | S1 | 5.7.16 | CentOS | Any | Can't use LOCK=NONE to drop columns in table with virtual columns |
| 83568 | 2016-10-27 9:54 | 2018-02-23 0:44 | MySQL Server: InnoDB storage engine | Verified (1597 days) | S5 | 8.0 | Any | ARM | InnoDB memory barriers bs |
| 83574 | 2016-10-27 11:29 | 2018-02-23 0:44 | MySQL Server: InnoDB storage engine | Verified (1597 days) | S5 | 8.0 | Any | ARM | InnoDB atomics bs: loads and stores |
| 83575 | 2016-10-27 11:55 | 2018-02-23 0:44 | MySQL Server: InnoDB storage engine | Verified (1597 days) | S3 | 8.0 | Any | ARM | InnoDB atomics bs: os_alloc_block |
| 83640 | 2016-11-01 14:46 | 2017-01-10 17:02 | MySQL Server: InnoDB storage engine | Verified (1554 days) | S3 | any, 5.6.34 | Any | Any | Locks set by DELETE statement on already deleted record |
| 83741 | 2016-11-08 10:16 | 2018-09-25 22:04 | MySQL Server: InnoDB storage engine | Verified (1617 days) | S6 | 5.7.16 | Any | Any | InnoDB: Failing assertion: lock->magic_n == 22643 |
| 83750 | 2016-11-08 22:19 | 2017-08-23 13:01 | MySQL Server: InnoDB storage engine | Verified (1329 days) | S4 | 5.7.15, 5.7.19 | Any | Any | Import via TTS of a partitioned table only uses 1 cpu core |
| 83794 | 2016-11-13 23:53 | 2016-11-14 0:12 | MySQL Server: InnoDB storage engine | Verified (1611 days) | S3 | 5.6.34 | Any | Any | InnoDB: Failing assertion: zip_size == fil_space_get_zip_size(space) |
| 83799 | 2016-11-14 5:50 | 2020-08-23 14:39 | MySQL Server: InnoDB storage engine | Verified (1611 days) | S3 | 5.6.34, 5.7.16 | Any | Any | InnoDB: Assertion failure in thread x in file handler0alter.cc line 5817 |
| 84025 | 2016-12-01 4:02 | 2017-02-15 16:25 | MySQL Server: InnoDB storage engine | Verified (1548 days) | S1 | 5.7.16, 5.7.17 | Any | Any | 5.7 Shutdown and startup take a long time after creating 100k tables |
| 84065 | 2016-12-05 22:41 | 2016-12-06 11:37 | MySQL Server: InnoDB storage engine | Verified (1589 days) | S3 | 5.6/5.7/8.0 | Any | Any | innodb_monitor_enable and innodb_monitor_disable do not clear each other |
| 84241 | 2016-12-16 23:53 | 2017-01-16 12:14 | MySQL Server: InnoDB storage engine | Verified (1548 days) | S3 | 5.7.15 | Ubuntu (16.04) | Any | Potential Race Condition |
| 84266 | 2016-12-19 13:17 | 2017-03-14 22:18 | MySQL Server: InnoDB storage engine | Verified (1576 days) | S3 | 5.7 | Any | Any | New Implementation for Vats (contribution) |
| 84274 | 2016-12-20 12:10 | 2016-12-23 4:33 | MySQL Server: InnoDB storage engine | Verified (1572 days) | S5 | 5.7.17, 5.6.35 | Any | Any | READ COMMITTED does not scale after 36 threads (in 5.6 after 16 threads) |
| 84356 | 2016-12-28 11:05 | 2017-01-02 15:35 | MySQL Server: InnoDB storage engine | Verified (1567 days) | S2 | 5.7, 5.7.17 | Ubuntu (16.04) | Any | General tablespace table encryption. |
| 84361 | 2016-12-28 16:18 | 2016-12-29 6:56 | MySQL Server: InnoDB storage engine | Verified (1566 days) | S3 | 5.6, 5.6.35, 5.7.17 | Any | Any | Incorrect SHOW ENGINE INNODB STATUS for partitioned table |
| 84366 | 2016-12-29 6:39 | 2018-06-13 12:19 | MySQL Server: InnoDB storage engine | Verified (1167 days) | S3 | 5.6+ | Any | Any | InnoDB index dives do not detect concurrent tree changes, return bogus estimates |
| 84439 | 2017-01-07 10:40 | 2017-01-09 5:21 | MySQL Server: InnoDB storage engine | Verified (1555 days) | S3 | 5.7.17-log | Any | Any | Table of row size of ~800 bytes does not compress with KEY_BLOCK_SIZE=1. |
| 84467 | 2017-01-11 8:22 | 2019-06-28 19:53 | MySQL Server: InnoDB storage engine | Verified (993 days) | S3 | 5.7.17-log | Any | Any | ALTERing KEY_BLOCK_SIZE keeps the old kbs in KEYs. |
| 84563 | 2017-01-19 12:58 | 2017-01-21 8:03 | MySQL Server: InnoDB storage engine | Verified (1543 days) | S4 | 5.5, 5.6, 5.7, 8.0 | Any | Any | Print locking transaction which cause "Lock wait timeout" errors into log file |
| 84607 | 2017-01-23 11:41 | 2017-01-23 11:41 | MySQL Server: InnoDB storage engine | Open | S4 | 5.5, 5.6, 5.7, 8.0 | Any | Any | Print more information about deadlocks |
| 84654 | 2017-01-24 22:44 | 2018-11-07 6:47 | MySQL Server: InnoDB storage engine | Verified (888 days) | S3 | 5.6, 5.7 | Any | Any | Cardinality reset to 0 with persistent statistics when AUTO_INCREMENT touched |
| 84996 | 2017-02-14 14:49 | 2017-02-16 16:56 | MySQL Server: InnoDB storage engine | Verified (1517 days) | S3 | 5.7.17 | Any | Any | Noisy InnoDB warnings maybe should not be there (or filterable) |
| 85016 | 2017-02-16 9:28 | 2017-02-16 9:29 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.7.17 | Any | Any | better description for: OS error: 71 |
| 85119 | 2017-02-22 3:08 | 2017-03-14 3:06 | MySQL Server: InnoDB storage engine | Open (1491 days) | S4 | 5.6 5.7 | Any | Any | Innodb needs an instant checksum. |
| 85205 | 2017-02-27 13:09 | 2017-03-01 15:23 | MySQL Server: InnoDB storage engine | Verified (1504 days) | S3 | 8.0.0 | Any | Any | A follow-up fix for buffer pool mutex split patch might be suboptimal, commit 1 |
| 85208 | 2017-02-27 13:35 | 2017-03-01 15:26 | MySQL Server: InnoDB storage engine | Verified (1504 days) | S3 | 8.0.0 | Any | Any | A follow-up fix for buffer pool mutex split patch might be suboptimal, commit 2 |
| 85284 | 2017-03-03 0:40 | 2017-03-03 6:51 | MySQL Server: InnoDB storage engine | Verified (1502 days) | S3 | 5.7.17 | Any | Any | Parameter innodb_ft_aux_table makes database cannot be started |
| 85304 | 2017-03-04 8:26 | 2017-09-02 12:52 | MySQL Server: InnoDB storage engine | Verified (1319 days) | S3 | 5.7 | Any | Any | Reduce mutex contention of fil_system->mutex |
| 85307 | 2017-03-04 13:53 | 2018-11-07 13:01 | MySQL Server: InnoDB storage engine | Verified (1491 days) | S3 | 5.7 | Any | Any | The server refuses to restart if turn off innodb_log_checksums |
| 85394 | 2017-03-10 1:59 | 2017-03-10 17:56 | MySQL Server: InnoDB storage engine | Verified (1495 days) | S3 | 5.7.17 | Any | Any | Some confusing code in function row_vers_build_for_semi_consistent_read |
| 85585 | 2017-03-22 21:36 | 2020-11-30 14:36 | MySQL Server: InnoDB storage engine | In progress (139 days) | S1 | 5.6.35-80.0-debug-log | Any | Any | InnoDB: Failing assertion: UT_LIST_GET_LEN(buf_pool->flush_list) == 0 |
| 85605 | 2017-03-24 9:56 | 2019-06-25 15:28 | MySQL Server: InnoDB storage engine | Verified (1481 days) | S2 | 5.7, 8.0 | Any | Any | Corrupted index for ON DELETE CASCADE with self-referential ON DELETE SET NULL |
| 85932 | 2017-04-13 12:33 | 2017-04-13 13:09 | MySQL Server: InnoDB storage engine | Verified (1461 days) | S3 | Any | Any | innodb_numa_interleave=1, use numa numa_get_mems_allowed (contribution) | |
| 85970 | 2017-04-17 7:44 | 2017-04-17 13:54 | MySQL Server: InnoDB storage engine | Verified (1457 days) | S3 | 5.6.36 | Linux | Any | Memory leak with transactions greater than 10% of the total redo log size |
| 85999 | 2017-04-19 9:14 | 2017-04-19 9:56 | MySQL Server: InnoDB storage engine | Verified (1455 days) | S5 | 5.7.17 | Any | Any | Optimize zlib 's fill_window with SIMD instructions |
| 86036 | 2017-04-21 10:08 | 2018-11-13 7:55 | MySQL Server: InnoDB storage engine | Verified (1451 days) | S3 | 5.7/8.0 | Any | Any | InnoDB FULLTEXT index has too strict innodb_ft_result_cache_limit max limit |
| 86234 | 2017-05-09 5:27 | 2017-05-09 6:15 | MySQL Server: InnoDB storage engine | Verified (1435 days) | S2 | 5.5.54, 5.6.35, 5.7.17, 5.6.36, 5.7.18 | Any | Any | InnoDB: Failing assertion: heap->magic_n == MEM_BLOCK_MAGIC_N |
| 86257 | 2017-05-10 5:53 | 2017-05-10 9:59 | MySQL Server: InnoDB storage engine | Verified (1434 days) | S1 | 5.7.17, 5.7.18 | Any | Any | Error log: Got error 155 when reading table |
| 86460 | 2017-05-25 14:19 | 2017-06-14 3:38 | MySQL Server: InnoDB storage engine | Verified (1413 days) | S3 | 5.6 5.7 | Any | Any | Deleted DOCID are not maintained during OPTIMIZE of InnoDB FULLTEXT tables |
| 86485 | 2017-05-27 11:15 | 2017-06-11 16:37 | MySQL Server: InnoDB storage engine | Verified | S2 | 5.7.17, 8.0.1 | Any | Any | InnoDB: tried to purge non-delete-marked record |
| 86705 | 2017-06-15 2:25 | 2018-08-30 11:04 | MySQL Server: InnoDB storage engine | Verified (1391 days) | S2 | 5.5.45, 5.5.56 | Linux (MySQL OOM because of memory leak) | Any | Memory leak of Innodb |
| 86774 | 2017-06-21 10:26 | 2017-06-21 17:43 | MySQL Server: InnoDB storage engine | Verified (1392 days) | S2 | 5.7/8.0 | Any | Any | DELETE CASCADE on record with another DELETE SET NULL results in corrrupt tables |
| 86809 | 2017-06-23 8:47 | 2018-12-13 3:52 | MySQL Server: InnoDB storage engine | Verified (1390 days) | S1 | 5.7.18 | Any | Any | Failed to drop tablespace after unsuccessful attempt to create partitioned table |
| 86812 | 2017-06-23 11:35 | 2017-06-23 12:24 | MySQL Server: InnoDB storage engine | Verified (1390 days) | S3 | 5.5, 5.6, 5.7, 8.0, 5.7.18, 8.0.2 | Any | Any | Unnecessary deadlock with UNIQUE key |
| 87065 | 2017-07-13 18:49 | 2020-12-04 14:28 | MySQL Server: InnoDB storage engine | Verified (1042 days) | S4 | 5.7.18, 5.6.36 | Any | Any | Release lock on table statistics after query plan created |
| 87084 | 2017-07-15 20:25 | 2017-07-16 5:21 | MySQL Server: InnoDB storage engine | Verified (1367 days) | S3 | 5.7, 5.7.18 | Any | Any | FK DELETE CASCADE does not honor innodb_lock_wait_timeout |
| 87200 | 2017-07-26 8:35 | 2017-07-27 14:10 | MySQL Server: InnoDB storage engine | Verified (1356 days) | S3 | 5.7 | Any | Any | Suspicious UAF at sql/sql_partition.cc |
| 87203 | 2017-07-26 10:03 | 2017-07-27 14:43 | MySQL Server: InnoDB storage engine | Verified (1356 days) | S3 | 5.7 | Any | Any | Suspicious UAF at storage/innobase/row/row0merge.cc |
| 87270 | 2017-08-01 9:26 | 2017-08-01 11:33 | MySQL Server: InnoDB storage engine | Verified (1351 days) | S3 | 5.6, 5.7, 5.7.19 | Any | Any | Altering character set with set foreign_key_checks=0 breaks innodb table |
| 87293 | 2017-08-03 5:49 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (1281 days) | S2 | 5.7, 8.0 | Linux | ARM | TTASFutex Lock release barrier (aarch64) |
| 87350 | 2017-08-09 2:31 | 2017-08-24 8:12 | MySQL Server: InnoDB storage engine | Verified (1328 days) | S5 | 8.0.2,5.6,5.7 | Any | Any | CACHE_LINE_SIZE in innodb should be 128 on aarch64 |
| 87356 | 2017-08-09 10:45 | 2017-08-09 12:43 | MySQL Server: InnoDB storage engine | Verified (1343 days) | S3 | 5.7.19 | Any | Any | rename table that created with data directory to another database would be wrong |
| 87365 | 2017-08-10 4:49 | 2017-08-30 14:40 | MySQL Server: InnoDB storage engine | Verified (1322 days) | S4 | 5.7 | Any | Any | Preference of newer gcc atomic built ins over sync |
| 87402 | 2017-08-11 15:59 | 2017-08-14 10:00 | MySQL Server: InnoDB storage engine | Verified (1338 days) | S5 | 8.0.2 | Any | Any | Redundant check in ut_rnd_gen_ulint() |
| 87573 | 2017-08-29 7:45 | 2018-09-25 22:05 | MySQL Server: InnoDB storage engine | Verified (1323 days) | S6 | 5.7.19 | Any | Any | InnoDB: Failing assertion: strchr(path, '/') != __null |
| 87621 | 2017-08-31 9:45 | 2017-09-28 9:11 | MySQL Server: InnoDB storage engine | Verified (1317 days) | S3 | 5.6.37, 5.7.19 | Any | Any | Huge InnoDB slowdown when selecting strings without indexes |
| 87699 | 2017-09-07 21:28 | 2017-09-08 7:08 | MySQL Server: InnoDB storage engine | Verified (1313 days) | S3 | 5.5, 5.6, 5.7, 8.0, 5.6.37, 5.7.19 | Any | Any | Different cardinality in different indexes for the same column |
| 87716 | 2017-09-09 9:01 | 2017-09-13 8:40 | MySQL Server: InnoDB storage engine | Verified (1308 days) | S3 | 5.7.18, 8.0.2, 5.7.19, 5.6.37 | Any | Any | SELECT FOR UPDATE with BETWEEN AND gets row lock excessively. |
| 87926 | 2017-09-30 23:02 | 2020-02-11 4:56 | MySQL Server: InnoDB storage engine | Verified (1289 days) | S3 | 5.6/5.7/8.0 | Any | Any | Incorrect auto_increment ids issued when close to ULLONG_MAX |
| 87933 | 2017-10-02 4:06 | 2018-12-12 21:04 | MySQL Server: InnoDB storage engine | Verified (853 days) | S2 | 5.7.19 | CentOS | ARM | Scalibility issue on Arm platform with the current UT_RELAX_CPU () code. |
| 88150 | 2017-10-19 13:08 | 2017-10-25 19:36 | MySQL Server: InnoDB storage engine | Verified (1271 days) | S2 | 5.5, 5.6, 5.7, 5.5.57, 5.6.38, 5.7.20 | Any | Any | 'Undo log record is too big.' error occurring in very narrow range of str length |
| 88399 | 2017-11-08 8:39 | 2018-02-18 18:29 | MySQL Server: InnoDB storage engine | Verified (1210 days) | S5 | 5.7,8.0 | Linux | ARM | Using CAS for trylock in place of TAS for EventMutex (arm64) |
| 88418 | 2017-11-09 9:12 | 2017-11-09 10:19 | MySQL Server: InnoDB storage engine | Verified (1251 days) | S3 | 5.7, 5.7.20 | Any | Any | IMPORT TABLESPACE fails without cfg file if table indexes are modified |
| 88422 | 2017-11-09 12:20 | 2017-11-14 14:42 | MySQL Server: InnoDB storage engine | Verified (1246 days) | S2 | 5.7.19 | Any | Any | MySQL 5.7 innodb purge thread get oldest readview could block other transaction |
| 88511 | 2017-11-16 8:04 | 2017-11-16 8:11 | MySQL Server: InnoDB storage engine | Verified (1244 days) | S3 | mysql-5.7.17 | Any | Any | innodb assertion failure in table rename |
| 88673 | 2017-11-28 6:11 | 2017-11-28 9:46 | MySQL Server: InnoDB storage engine | Verified (1232 days) | S3 | 5.7.20 | Any | Any | Regression CREATE TBL from 5.7.17 to 20 (part #1: innodb_file_per_table = ON). |
| 88674 | 2017-11-28 6:17 | 2017-11-28 9:37 | MySQL Server: InnoDB storage engine | Verified (1232 days) | S3 | 5.7.20 | Any | Any | Regression CREATE TBL from 5.7.17 to 20 (part #2: innodb_file_per_table = OFF). |
| 88746 | 2017-12-04 22:59 | 2020-10-19 12:38 | MySQL Server: InnoDB storage engine | Verified (176 days) | S4 | 5.7+ | Any | Any | Simplify configuration of InnoDB page size |
| 88757 | 2017-12-05 10:43 | 2020-09-14 6:16 | MySQL Server: InnoDB storage engine | Verified (621 days) | S2 | 5.7.26, 5.7.30 | Any | Any | convert trx_search_latch_release_if_reserved to a debug assertion/log message |
| 88783 | 2017-12-06 11:39 | 2017-12-06 12:05 | MySQL Server: InnoDB storage engine | Verified (1224 days) | S2 | 5.7.20, 5.6.38 | CentOS (7) | Any | Incorrect table name error for given empty path with DATA DIRECTORY option |
| 88808 | 2017-12-07 10:03 | 2018-01-01 22:23 | MySQL Server: InnoDB storage engine | Verified (1198 days) | S1 | 5.7.20 | Any | Any | InnoDB errors on mysql db tables when using innodb-force-recovery |
| 88827 | 2017-12-08 1:30 | 2018-05-31 13:08 | MySQL Server: InnoDB storage engine | Verified (1107 days) | S3 | 5.6.35, 5.6.38, 5.7.20, 8.0.4 | Any | Any | innodb uses too much space in the PK for concurrent inserts into the same table |
| 88843 | 2017-12-10 9:55 | 2019-05-06 0:11 | MySQL Server: InnoDB storage engine | Verified (1219 days) | S3 | 5.7.20 | Any | Any | Unhelpful error when moving from table compression to page compression |
| 88863 | 2017-12-11 17:24 | 2020-09-07 7:24 | MySQL Server: InnoDB storage engine | Verified (1218 days) | S2 | 5.6.38, 5.7.20 | Any | Any | COUNT(*) can sometimes return bogus value |
| 89073 | 2017-12-28 20:35 | 2017-12-29 6:15 | MySQL Server: InnoDB storage engine | Verified (1201 days) | S3 | 5.7.20 | Any | Any | Space missing in OOS error message |
| 89098 | 2018-01-03 15:07 | 2018-01-04 14:14 | MySQL Server: InnoDB storage engine | Verified (1195 days) | S1 | 5.7/8.0 | Any | Any | Adding an auto_increment column to existing table creates gaps |
| 89115 | 2018-01-05 10:05 | 2018-01-15 3:23 | MySQL Server: InnoDB storage engine | Verified (1184 days) | S4 | MySQL8.0 | Any | Any | Unnecessary to hold trx mutex while updating trx_t::n_ref |
| 89158 | 2018-01-09 12:12 | 2018-01-09 13:36 | MySQL Server: InnoDB storage engine | Verified | S3 | 5.7.20 | Any | Any | "inplace" table rebuild creates much larger ibd file than "copy" rebuild! |
| 89184 | 2018-01-11 10:36 | 2018-01-16 8:14 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.6.38, 5.7.20 | Any | Any | innodb: Data_free not increasing after deleting data, how to calculate slack... |
| 89427 | 2018-01-26 4:35 | 2020-03-27 14:08 | MySQL Server: InnoDB storage engine | Verified (1173 days) | S3 | 5.5,5.6,5.7,8.0 | Any | Any | Cap workaround for GCC bug 77673 |
| 89503 | 2018-02-01 23:46 | 2018-09-25 22:07 | MySQL Server: InnoDB storage engine | Verified (1143 days) | S6 | 8.0.4rc, 5.7.21 | Any | Any | innodb_purge_stop_now=1 causes purge_sys->n_stop == 0 on shutdown |
| 89534 | 2018-02-05 13:06 | 2020-02-05 10:17 | MySQL Server: InnoDB storage engine | Verified (1162 days) | S1 | 5.7.21 | Any | Any | Crash during innodb recovery when working with encryption |
| 89551 | 2018-02-06 9:27 | 2020-02-12 14:10 | MySQL Server: InnoDB storage engine | Verified (1162 days) | S3 | 5.7.21, 8.0.4 | Any | Any | Spatial index query time performance scales linearly |
| 89592 | 2018-02-08 14:20 | 2018-02-08 14:25 | MySQL Server: InnoDB storage engine | Verified (1160 days) | S4 | Any | Any | R-tree indexes over nullable geometry columns | |
| 89758 | 2018-02-22 4:23 | 2018-02-22 17:07 | MySQL Server: InnoDB storage engine | Verified (1146 days) | S3 | 5.17.21 | Any | Any | Conversion from ENUM to VARCHAR fails because mysql adds prefix index |
| 89759 | 2018-02-22 6:38 | 2018-02-22 7:23 | MySQL Server: InnoDB storage engine | Verified (1146 days) | S3 | 5.7, 5.7.21 | Any | Any | mysql server crash at dict0stats_bg.cc:383 |
| 89760 | 2018-02-22 6:49 | 2018-02-22 7:23 | MySQL Server: InnoDB storage engine | Verified (1146 days) | S3 | 5.7, 5.7.21 | Any | Any | mysql server crash at dict0dict.cc:2328 |
| 89822 | 2018-02-27 7:46 | 2018-06-14 5:03 | MySQL Server: InnoDB storage engine | Verified (1141 days) | S3 | 5.7,8.0 | Any | Any | InnoDB retries open on EINTR error only if innodb_use_native_aio is enabled |
| 89904 | 2018-03-05 8:02 | 2018-09-18 10:32 | MySQL Server: InnoDB storage engine | Verified (938 days) | S3 | 8.0.4, 8.0.3 | Any | Any | Can't change innodb_max_dirty_pages_pct to 0 to flush all pages |
| 90154 | 2018-03-21 7:23 | 2018-03-21 7:56 | MySQL Server: InnoDB storage engine | Verified (1119 days) | S3 | 5.7.21 | CentOS | Any | Sig 6 assert: fil_space_get(table->space) != __null in row0quiesce.cc line 724 |
| 90209 | 2018-03-24 21:19 | 2019-08-28 11:36 | MySQL Server: InnoDB storage engine | Verified (595 days) | S5 | 8.0, 8.0.17 | Any | Any | Performance regression with > 15K tables in MySQL 8.0 (with general tablespaces) |
| 90229 | 2018-03-27 14:15 | 2018-06-14 4:59 | MySQL Server: InnoDB storage engine | Verified (1113 days) | S3 | 5.7.21 | Any | Any | Bug #78048 has not been fixed properly for ngram indexes |
| 90604 | 2018-04-24 13:50 | 2018-04-25 4:41 | MySQL Server: InnoDB storage engine | Verified (1084 days) | S5 | 5.7 | CentOS | Any | ut_rnd_ulint_counter () : Default delay for spin wait gives better performance |
| 90641 | 2018-04-26 6:21 | 2018-04-26 23:13 | MySQL Server: InnoDB storage engine | Verified (1083 days) | S4 | 8.0.11 | Any | Any | innobase_commit: invoke log_write_up_to after exit innodb |
| 90903 | 2018-05-17 6:13 | 2018-05-23 14:51 | MySQL Server: InnoDB storage engine | Verified (1056 days) | S2 | 5.6/5.7/8.0 | Any | Any | ALTER TABLE doesn't prevent AUTO_INCREMENT out of range in strict mode |
| 91048 | 2018-05-28 16:19 | 2018-05-29 6:47 | MySQL Server: InnoDB storage engine | Verified (1050 days) | S3 | 8.0.11 | Any | Any | ut_basename_noext now dead code |
| 91186 | 2018-06-08 13:59 | 2018-06-08 14:01 | MySQL Server: InnoDB storage engine | Verified | S4 | Any | Any | allow only unique constraints on the referenced side | |
| 91321 | 2018-06-20 0:28 | 2018-06-21 4:17 | MySQL Server: InnoDB storage engine | Verified (1027 days) | S4 | 8.0.11 | Any | Any | FR: status var to show innodb io capacity target |
| 91513 | 2018-07-02 6:39 | 2018-07-02 11:19 | MySQL Server: InnoDB storage engine | Verified (1016 days) | S3 | 8.0,5.7 | Any | Any | log_end isn't correctly calculated in mlog_open_and_write_index |
| 91587 | 2018-07-10 5:41 | 2018-07-23 16:42 | MySQL Server: InnoDB storage engine | Verified (1008 days) | S3 | 8.0.11 | Any | Any | recent_written/recent_closed buffer check free space with start_lsn |
| 91630 | 2018-07-13 14:47 | 2018-07-15 6:02 | MySQL Server: InnoDB storage engine | Verified (1003 days) | S2 | 5.6.40 | Any | Any | stack-use-after-scope in innobase_convert_identifier() detected by ASan |
| 91667 | 2018-07-16 14:47 | 2019-11-21 17:47 | MySQL Server: InnoDB storage engine | Verified (509 days) | S4 | 5.7 | Any | Any | show latest trx id in global status |
| 91697 | 2018-07-18 12:13 | 2020-03-04 14:13 | MySQL Server: InnoDB storage engine | Verified (405 days) | S4 | 5.7+ | Any | Any | Improve dedicated log file for InnoDB monitor |
| 91725 | 2018-07-20 9:25 | 2018-07-23 17:26 | MySQL Server: InnoDB storage engine | Verified (998 days) | S2 | 8.0 | Any | Any | mysql hangs if find corrupt page during crash recovery |
| 91749 | 2018-07-21 15:25 | 2018-07-22 14:25 | MySQL Server: InnoDB storage engine | Verified (996 days) | S3 | 8.0.11 | Any | Any | Last remnant of os_file_dir_t |
| 91837 | 2018-07-31 4:35 | 2018-07-31 12:43 | MySQL Server: InnoDB storage engine | Verified (987 days) | S3 | 8.0.11, 8.0.12, 5.7.23 | Any | Any | IS.innodb_trx results filtered by trx_started depends on timezone |
| 91885 | 2018-08-03 8:52 | 2018-08-03 9:22 | MySQL Server: InnoDB storage engine | Verified (984 days) | S3 | 8.0.12 | Any | Any | Last use of UNIV_NONINL |
| 91956 | 2018-08-10 6:56 | 2019-01-28 10:59 | MySQL Server: InnoDB storage engine | Verified (977 days) | S3 | 5.6.41, 5.7.23 | Any | Any | Sig 6 : Assertion failure in ha_innodb.cc line 17420 |
| 91977 | 2018-08-11 3:57 | 2020-12-03 0:39 | MySQL Server: InnoDB storage engine | Verified | S2 | 5.7.17 | Any | Any | Dropping Large Table Causes Semaphore Waits; No Other Work Possible |
| 92044 | 2018-08-16 12:41 | 2020-10-06 7:04 | MySQL Server: InnoDB storage engine | Verified | S4 | 5.7 | Any | Any | FR: configurable timeout for long semaphore wait until server dies |
| 92099 | 2018-08-21 8:14 | 2019-11-19 14:44 | MySQL Server: InnoDB storage engine | Verified (516 days) | S4 | 5.7, 8.0 | Any | Any | provide an option to record redo log for bulk loading |
| 92243 | 2018-08-30 10:25 | 2018-08-30 12:27 | MySQL Server: InnoDB storage engine | Verified (957 days) | S3 | 5.7 | Any | Any | Void unnecessary trx id generation in InnoDB |
| 92541 | 2018-09-24 8:33 | 2018-09-25 8:25 | MySQL Server: InnoDB storage engine | Verified (932 days) | S3 | 5.7.23, 8.0.12 | Any | Any | Message about ib_logfiles are too small is incorrect |
| 92556 | 2018-09-25 11:29 | 2018-09-26 14:46 | MySQL Server: InnoDB storage engine | Verified (930 days) | S1 | 8.0.12 | Any | Any | [ERROR] [MY-011825] [InnoDB] ... the row size .. for a record on index leaf page |
| 92744 | 2018-10-10 23:48 | 2018-10-11 5:18 | MySQL Server: InnoDB storage engine | Verified (915 days) | S3 | 5.7.23 | Any | Any | Inconsistency in innodb_buffer_pool_size vs innodb_buffer_pool_chunk_size |
| 92779 | 2018-10-15 6:38 | 2018-10-15 8:30 | MySQL Server: InnoDB storage engine | Verified (911 days) | S3 | 8.0.12 | Any | Any | Redolog Code Comment mistake |
| 92813 | 2018-10-17 4:54 | 2018-10-17 9:47 | MySQL Server: InnoDB storage engine | Verified (909 days) | S3 | 5.7.15-log MySQL Community Server (GPL) | CentOS | Any | insert ..on duplicate key update return 0 rows affected |
| 92887 | 2018-10-22 19:22 | 2018-10-31 14:16 | MySQL Server: InnoDB storage engine | Verified (895 days) | S4 | Any | Any | innodb_print_all_fk_errors server variable missing | |
| 92979 | 2018-10-28 13:51 | 2018-10-30 8:38 | MySQL Server: InnoDB storage engine | Verified (896 days) | S5 | 8.0.13 Communty Server | Any | x86 | MySQL 8.0 performance degradation on INSERT with foreign_key_checks=0 |
| 92996 | 2018-10-29 19:01 | 2018-10-31 14:08 | MySQL Server: InnoDB storage engine | Verified (896 days) | S4 | 8.0 | Any | Any | ANALYZE TABLE still locks tables 10 years later |
| 93046 | 2018-11-01 16:12 | 2018-11-05 5:06 | MySQL Server: InnoDB storage engine | Verified (893 days) | S3 | 5.7.23, 5.7.24 | Any | Any | Syscall param pwrite64(buf) points to uninitialised byte(s): os_fusionio_get_sec |
| 93083 | 2018-11-05 12:08 | 2018-11-05 12:54 | MySQL Server: InnoDB storage engine | Verified (890 days) | S6 | 5.7.23, 5.7.24 | Any | Any | InnoDB: Failing assertion: srv_read_only_mode || trx->in_depth > 0 |
| 93126 | 2018-11-08 13:47 | 2018-11-18 5:58 | MySQL Server: InnoDB storage engine | Verified (877 days) | S4 | 8.0.13 | Any | Any | innodb temp data file can not truncate or resize online |
| 93165 | 2018-11-12 15:11 | 2018-11-26 21:02 | MySQL Server: InnoDB storage engine | Verified (869 days) | S3 | 5.7.23, 5.7.24 | Any | Any | Memory leak in sync_latch_meta_init() after mysqld shutdown detected by ASan |
| 93173 | 2018-11-13 13:25 | 2018-11-14 8:49 | MySQL Server: InnoDB storage engine | Verified (881 days) | S7 | 8.0.13, 5.7.24 | Any | Any | Valgrind: misused UNIV_MEM_ALLOC after ut_zalloc_nokey |
| 93736 | 2018-12-25 17:52 | 2019-01-22 8:19 | MySQL Server: InnoDB storage engine | Verified (812 days) | S4 | Any | Any | I would suggest to add the relevant thread name by pthread_setname_np | |
| 93827 | 2019-01-07 4:45 | 2019-01-09 14:17 | MySQL Server: InnoDB storage engine | Verified (826 days) | S5 | 8.0.13 | Any | Any | dict_index_has_desc() is not efficient |
| 93878 | 2019-01-10 14:59 | 2019-01-14 2:02 | MySQL Server: InnoDB storage engine | Verified (820 days) | S3 | 5.5, 5.6, 5.7, 8.0, 8.0.13 | CentOS | x86 | innodb_status_output fails to restore to old value |
| 94100 | 2019-01-28 14:59 | 2019-01-29 6:18 | MySQL Server: InnoDB storage engine | Verified (805 days) | S6 | 5.6.43, 5.7.25, 8.0.13, 8.0.14 | Linux | x86 | setting innodb-log-checkpoint-now with innodb-read-only enabled leads to a crash |
| 94121 | 2019-01-29 15:54 | 2019-01-29 20:52 | MySQL Server: InnoDB storage engine | Verified (805 days) | S5 | 5.6,5.7,8.0 | Linux | Any | Enable hardware CRC32 under Valgrind |
| 94338 | 2019-02-15 4:58 | 2021-02-25 7:04 | MySQL Server: InnoDB storage engine | Verified (785 days) | S2 | 5.7.25, 5.6.43 | Linux | Any | Dirty read-like behavior in READ COMMITTED transaction |
| 94370 | 2019-02-18 3:19 | 2019-02-27 10:16 | MySQL Server: InnoDB storage engine | Verified (785 days) | S3 | 8.0 | Any | Any | Performance regression of btr_cur_prefetch_siblings |
| 94387 | 2019-02-18 17:41 | 2019-05-23 14:10 | MySQL Server: InnoDB storage engine | Verified (782 days) | S5 | 8.0.15 | Ubuntu (18.04) | x86 | MySQL 8.0.15 is slower than MySQL 5.7.25 in read only workloads |
| 94441 | 2019-02-22 9:42 | 2019-02-22 11:25 | MySQL Server: InnoDB storage engine | Verified (781 days) | S3 | 5.7.25, 8.0.15 | Any | Any | empty ibuf aio reads in innodb status |
| 94504 | 2019-02-28 5:59 | 2019-02-28 15:04 | MySQL Server: InnoDB storage engine | Verified (775 days) | S3 | 8.0.15 | Any | x86 | AIO::s_log seems useless |
| 94608 | 2019-03-08 13:28 | 2019-03-08 14:35 | MySQL Server: InnoDB storage engine | Verified (767 days) | S4 | >= 5.7 | Any | Any | Dump P_S.threads along InnoDB Monitor when long semaphore waits happen |
| 94692 | 2019-03-18 12:59 | 2020-01-03 6:07 | MySQL Server: InnoDB storage engine | Verified (470 days) | S3 | 8.0 | Any | Any | Contribution: Allow innodb to use multiple large page sizes |
| 94693 | 2019-03-18 12:59 | 2019-12-30 5:30 | MySQL Server: InnoDB storage engine | Verified (470 days) | S3 | 8.0 | Any | Any | Contribution: innodb buffer pool size not consistent with large pages |
| 94694 | 2019-03-18 13:09 | 2019-12-30 5:31 | MySQL Server: InnoDB storage engine | Verified (470 days) | S3 | 8.0 | Any | Any | Contribution: innodb_system tablespace information missing from I_S innodb_ ... |
| 94747 | 2019-03-22 10:06 | 2019-07-18 13:03 | MySQL Server: InnoDB storage engine | Verified (748 days) | S3 | 5.7.25 | Any | Any | 4GB Limit on large_pages shared memory set-up |
| 94912 | 2019-04-05 2:14 | 2019-04-23 13:39 | MySQL Server: InnoDB storage engine | Verified (738 days) | S3 | 8.0.14 and above | Any | Any | O_DIRECT_NO_FSYNC possible write hole |
| 95006 | 2019-04-12 10:37 | 2019-04-12 12:26 | MySQL Server: InnoDB storage engine | Verified (732 days) | S3 | 5.7.24, 5.7.25 | Linux | Any | Multiple FULLTEXT indexes become broken after mysql_upgrade (5.7.21 -> 5.7.24) |
| 95030 | 2019-04-15 18:23 | 2019-05-17 14:34 | MySQL Server: InnoDB storage engine | Verified (697 days) | S3 | Any | Any | buf_read_page should be a synchronously operation | |
| 95040 | 2019-04-17 2:06 | 2019-04-24 13:35 | MySQL Server: InnoDB storage engine | Verified (720 days) | S3 | 8.0 | Any | Any | Duplicately remove locks from lock_sys->prdt_page_hash in btr_compress |
| 95069 | 2019-04-20 7:56 | 2019-04-22 8:58 | MySQL Server: InnoDB storage engine | Verified (722 days) | S6 | 5.7.23, 5.7.25, 8.0.15 | Any | Any | import uncrypted tablespace to encrypted one makes debug version mysqld crash. |
| 95079 | 2019-04-23 2:32 | 2019-04-25 9:21 | MySQL Server: InnoDB storage engine | Verified (721 days) | S3 | 5.7, 5.7.25 | Any | Any | False duplicate key check |
| 95122 | 2019-04-25 7:03 | 2019-04-25 13:54 | MySQL Server: InnoDB storage engine | Verified (719 days) | S3 | 5.6, 5.7 | Any | Any | No need to get log_sys->log_flush_order_mutex during InnoDB crash recovery |
| 95272 | 2019-05-07 9:05 | 2019-05-07 12:14 | MySQL Server: InnoDB storage engine | Verified (707 days) | S2 | 5.7, 5.7.26 | Any | Any | Potential InnoDB SPATIAL INDEX corruption during root page split |
| 95390 | 2019-05-16 9:57 | 2019-05-16 13:53 | MySQL Server: InnoDB storage engine | Verified (698 days) | S5 | 8.0.16 | Any | Any | wake up log_closer background thread in log_wait_for_space_in_log_recent_closed |
| 95404 | 2019-05-17 8:26 | 2019-05-20 10:37 | MySQL Server: InnoDB storage engine | Verified (694 days) | S3 | 8.0.16 | Any | Any | InnoDB crash at startup if giving illegal value to experiment sys_vars |
| 95433 | 2019-05-20 17:50 | 2019-05-20 19:58 | MySQL Server: InnoDB storage engine | Verified (694 days) | S3 | Any | Any | Contribution: InnoDB Data File Purge Asynchronously | |
| 95478 | 2019-05-22 15:31 | 2019-05-23 13:36 | MySQL Server: InnoDB storage engine | Verified (691 days) | S4 | 5.7.26 | Any | Any | CREATE TABLE LIKE does not honour ROW_FORMAT. |
| 95484 | 2019-05-23 9:36 | 2019-08-06 18:16 | MySQL Server: InnoDB storage engine | Verified (630 days) | S4 | 5.7.26 | Any | Any | EXCHANGE PARTITION works wrong/werid with different ROW_FORMAT. |
| 95491 | 2019-05-23 11:23 | 2019-06-05 11:48 | MySQL Server: InnoDB storage engine | Verified (681 days) | S5 | ALL | Any | Any | The unused wake up in simulator AIO of function reserve_slot |
| 95507 | 2019-05-23 21:34 | 2019-07-28 22:40 | MySQL Server: InnoDB storage engine | Verified (690 days) | S3 | 8.0, 8.0.16, 5.7.26 | Any | Any | innodb_stats_method is not honored when innodb_stats_persistent=ON |
| 95582 | 2019-05-31 5:02 | 2019-06-21 13:41 | MySQL Server: InnoDB storage engine | Verified (662 days) | S3 | 8.0.16, 5.7.26 | Any | Any | DDL using bulk load is very slow under long flush_list |
| 95603 | 2019-06-03 0:15 | 2019-06-13 13:21 | MySQL Server: InnoDB storage engine | Verified (671 days) | S4 | 5.7.24 EE | Any | Any | Change innodb_buffer_pool_dump_pct to relate to Innodb_buffer_pool_pages_total |
| 95604 | 2019-06-03 0:25 | 2019-06-05 12:39 | MySQL Server: InnoDB storage engine | Verified (678 days) | S4 | 5.7.24 EE | Any | Any | Add an option to sort dumped InnoDB buffer pool pages by MRU |
| 95895 | 2019-06-20 10:40 | 2019-08-13 15:35 | MySQL Server: InnoDB storage engine | Verified (658 days) | S3 | 5.7, 5.7.26, 5.7.27, 8.0.17 | Any | Any | Shutdown takes long time when table uses AUTOINC and FOREIGN KEY constraints |
| 95898 | 2019-06-20 14:02 | 2019-08-13 15:34 | MySQL Server: InnoDB storage engine | Verified (609 days) | S2 | 5.7, 5.7.26, 8.0.17, 5.7.27 | Any | Any | InnoDB releases memory of table only on shutdown if table has FK constraint |
| 95928 | 2019-06-22 15:20 | 2019-06-28 4:06 | MySQL Server: InnoDB storage engine | Verified (655 days) | S3 | 5.7.x, 8.0.x | Linux | Any | InnoDB crashes on compressed and encrypted table when changing FS block size |
| 95934 | 2019-06-23 17:13 | 2019-07-05 8:17 | MySQL Server: InnoDB storage engine | Analyzing (648 days) | S5 | 8.0.* | Any | Any | innodb_flush_log_at_trx_commit = 0 get performance regression on 8 core machine |
| 96071 | 2019-07-02 10:43 | 2020-06-10 12:30 | MySQL Server: InnoDB storage engine | Verified (307 days) | S3 | 8.0.16 | Any | Any | TempTable engine uses much more memory than MEMORY engine for temporary table |
| 96207 | 2019-07-15 10:58 | 2019-07-16 8:04 | MySQL Server: InnoDB storage engine | Verified (637 days) | S4 | any, 8.0 | Any | Any | Change the name of ib_logifle to something different |
| 96227 | 2019-07-17 7:03 | 2019-07-17 8:17 | MySQL Server: InnoDB storage engine | Verified | S4 | 8.0.16 | Any | Any | please make innodb_read_io_threads and innodb_write_io_threads dynamic |
| 96236 | 2019-07-17 14:56 | 2019-07-18 5:30 | MySQL Server: InnoDB storage engine | Verified (635 days) | S1 | 5.7.25, 8.0.16 | Any | Any | Big intrinsic tmp InnoDB table make InnoDB engine get totally stuck |
| 96374 | 2019-07-30 6:53 | 2021-03-01 6:47 | MySQL Server: InnoDB storage engine | Verified (601 days) | S3 | 8.0.16 8.0.17 5.7.25 | Any | Any | binlog rotation deadlock when innodb concurrency limit setted |
| 96391 | 2019-08-01 1:00 | 2019-08-05 13:49 | MySQL Server: InnoDB storage engine | Verified (620 days) | S3 | 5.6 5.7 | Any | Any | a mrec_buf_t[] index bug in row_merge_blocks(). |
| 96396 | 2019-08-01 9:36 | 2019-08-01 11:03 | MySQL Server: InnoDB storage engine | Verified (621 days) | S3 | 5.7, 5.7.27, 8.0.17 | Any | Any | redundant code in function que_fork_start_command |
| 96401 | 2019-08-01 13:32 | 2019-08-05 14:00 | MySQL Server: InnoDB storage engine | Verified (617 days) | S6 | 8.0.17 | Any | Any | No-op mutex_own calls instead of ut_ad(mutex_own) |
| 96412 | 2019-08-02 12:06 | 2019-08-05 13:54 | MySQL Server: InnoDB storage engine | Verified (617 days) | S6 | 8.0.17 | Any | Any | Mess usages of latch meta data for InnoDB latches (mutex and rw_lock) |
| 96472 | 2019-08-08 13:05 | 2020-04-08 13:49 | MySQL Server: InnoDB storage engine | Verified (614 days) | S7 | 5.7.27 | Any | Any | Memory leak after 'innodb.alter_crash' |
| 96475 | 2019-08-08 19:39 | 2020-03-19 13:05 | MySQL Server: InnoDB storage engine | Verified (613 days) | S3 | 5.7.27 | Any | Any | ALTER TABLE t IMPORT TABLESPACE blocks SELECT on I_S.tables. |
| 96476 | 2019-08-08 20:18 | 2020-03-19 13:05 | MySQL Server: InnoDB storage engine | Verified (608 days) | S3 | 5.7.27 | Any | Any | Interrupting an ALTER TABLE t IMPORT TABLESPACE corrupts ibd file. |
| 96504 | 2019-08-12 4:42 | 2019-08-12 18:21 | MySQL Server: InnoDB storage engine | Verified (610 days) | S5 | 8.0 | Any | ARM | Refine atomics and barriers for weak memory order platform |
| 96874 | 2019-09-14 10:38 | 2019-09-25 14:06 | MySQL Server: InnoDB storage engine | Verified (566 days) | S5 | Any | Any | The write_notifier_mutex in log_sys is useless | |
| 96924 | 2019-09-18 11:06 | 2019-09-18 12:31 | MySQL Server: InnoDB storage engine | Verified (573 days) | S3 | 5.7.27 | CentOS (7.7) | Any | information_schema.innodb_buffer_page is not updated when loading ib_buffer_pool |
| 97089 | 2019-10-02 17:37 | 2019-10-03 13:43 | MySQL Server: InnoDB storage engine | Verified (558 days) | S4 | 8.0.16 | Linux (ubuntu 19.10) | Any | Bug: row lock not released when chaining two or more "order by" |
| 97228 | 2019-10-15 10:40 | 2019-10-25 12:07 | MySQL Server: InnoDB storage engine | Verified (536 days) | S5 | 8.0 | Any | ARM | rwlock: refine lock->lock_word with C11 atomics |
| 97230 | 2019-10-15 10:44 | 2019-10-15 14:06 | MySQL Server: InnoDB storage engine | Verified (546 days) | S5 | 8.0 | Any | ARM | rwlock: refine lock->waiters with C++11 atomics |
| 97358 | 2019-10-24 11:59 | 2019-10-25 12:21 | MySQL Server: InnoDB storage engine | Verified (536 days) | S5 | 8.0.* | Any | Any | The log.flush_notifier_mutex in log_sys is useless |
| 97765 | 2019-11-25 8:09 | 2019-11-25 8:35 | MySQL Server: InnoDB storage engine | Verified (505 days) | S5 | 8.0 | Any | ARM | innobase/os: refine os_total_large_mem_allocated with c++11 atomics |
| 97766 | 2019-11-25 8:20 | 2019-11-25 8:35 | MySQL Server: InnoDB storage engine | Verified (505 days) | S5 | 8.0 | Any | ARM | innobase/os_once: optimize os_once with c++11 atomics |
| 97767 | 2019-11-25 8:27 | 2019-11-25 8:36 | MySQL Server: InnoDB storage engine | Verified (505 days) | S5 | 8.0 | Any | ARM | innobase/dict: refine zip_pad_info->pad with c++11 atomics |
| 97913 | 2019-12-06 11:15 | 2019-12-23 5:55 | MySQL Server: InnoDB storage engine | Verified (491 days) | S3 | 5.7.28 | Any | Any | Undo logs growing during partitioning ALTER queries |
| 97950 | 2019-12-10 15:51 | 2020-10-22 14:16 | MySQL Server: InnoDB storage engine | Verified (427 days) | S3 | 8.0.18 | Any | Any | buf_read_page_handle_error can trigger assert failure |
| 98072 | 2019-12-25 13:27 | 2020-01-02 13:05 | MySQL Server: InnoDB storage engine | Verified (467 days) | S3 | 8.0.18, 8.0.11 | Any | Any | innochecksum summary shows blob pages as other type of page for 8.0 tables |
| 98093 | 2019-12-30 3:46 | 2019-12-30 5:09 | MySQL Server: InnoDB storage engine | Verified (470 days) | S4 | 8.0.18 | Any | Any | Possible to remove the restriction that InnoDB autoinc field must have index |
| 98132 | 2020-01-06 10:55 | 2020-01-07 12:21 | MySQL Server: InnoDB storage engine | Verified (462 days) | S2 | 5.6, 5.7, 8.0, 5.7.28, 8.0.18 | Any | Any | Analyze table leads to empty statistics during online rebuild DDL |
| 98273 | 2020-01-17 15:56 | 2021-01-02 3:11 | MySQL Server: InnoDB storage engine | Verified (451 days) | S6 | 5.7.29, 8.0.19, 8.0.11 | Ubuntu (16.04) | Any | Assertion failure upon INSERT into the table with SPATIAL index |
| 98324 | 2020-01-22 9:57 | 2021-04-09 6:31 | MySQL Server: InnoDB storage engine | Verified (377 days) | S3 | 5.7.26, 5.7.29 | Any | Any | Deadlocks more frequent since version 5.7.26 |
| 98427 | 2020-01-29 11:59 | 2020-08-19 7:50 | MySQL Server: InnoDB storage engine | Verified (237 days) | S2 | 8.0, 8.0.19 | Any | Any | InnoDB FullText AUX Tables are broken in 8.0 |
| 98428 | 2020-01-29 12:48 | 2020-01-30 9:23 | MySQL Server: InnoDB storage engine | Verified (439 days) | S2 | 5.7, 8.0, 5.7.29, 8.0.19 | Any | Any | FTS AUX Tables are never encrypted |
| 98546 | 2020-02-11 6:38 | 2020-02-12 15:20 | MySQL Server: InnoDB storage engine | Verified (426 days) | S5 | 8, 5.7 | Any | Any | Transient indexes statistics are updated in foreground causing performance issue |
| 98859 | 2020-03-06 14:01 | 2020-03-09 14:40 | MySQL Server: InnoDB storage engine | Verified (400 days) | S3 | 8.0.19 | Any | Any | multiple undo tablespace having same file name. |
| 99020 | 2020-03-22 8:20 | 2020-03-23 15:53 | MySQL Server: InnoDB storage engine | Verified (386 days) | S4 | 8.0.19, 5.7.29 | Any | Any | Manage buf blocks for InnoDB temp tablespace separately in buffer pool |
| 99097 | 2020-03-27 10:41 | 2020-03-27 14:45 | MySQL Server: InnoDB storage engine | Verified (382 days) | S3 | 8.0 | Any | Any | Suboptimal impl of integer load/store InnoDB functions for big-endian arch |
| 99098 | 2020-03-27 11:11 | 2020-03-27 14:49 | MySQL Server: InnoDB storage engine | Verified (382 days) | S3 | 5.5, 5.6, 5.7, 8.0 | Any | Any | Unnecessary calling of __atomic_thread_fence() as a workaround of gcc bug#77673 |
| 99100 | 2020-03-27 13:22 | 2020-04-07 12:11 | MySQL Server: InnoDB storage engine | Verified (372 days) | S3 | 8.0.19 | Any | Any | GROUP BY will throw table is full when temptable memory allocation exceed limit |
| 99123 | 2020-03-31 9:15 | 2020-03-31 10:13 | MySQL Server: InnoDB storage engine | Verified (378 days) | S6 | 8.0.19 | Any | Any | Assert on db shutdown if server started with --innodb-checkpoint-disabled=1 |
| 99295 | 2020-04-18 7:56 | 2020-04-20 10:04 | MySQL Server: InnoDB storage engine | Verified (358 days) | S2 | 8.0.19 | Any | Any | InnoDB in-memory estimate is wrong after an index is created |
| 99432 | 2020-05-04 8:09 | 2020-05-05 12:04 | MySQL Server: InnoDB storage engine | Verified (344 days) | S5 | 8.0.20 | Any | ARM | Improving memory barrier during rseg allocation |
| 99490 | 2020-05-08 12:56 | 2020-05-11 8:00 | MySQL Server: InnoDB storage engine | Verified (337 days) | S4 | MySQL 8.0.3 Community Server | Any | Any | Support temporal feature |
| 99578 | 2020-05-14 18:51 | 2020-05-15 7:19 | MySQL Server: InnoDB storage engine | Verified (333 days) | S6 | 5.7.30 | Linux | x86 | Assertion "srv0start.cc line 1525" |
| 99596 | 2020-05-15 20:27 | 2020-05-20 13:20 | MySQL Server: InnoDB storage engine | Verified (328 days) | S3 | 8.0.* | Any | Any | create Fil_shard::create_node return wrong file node |
| 99641 | 2020-05-20 7:15 | 2020-05-20 9:23 | MySQL Server: InnoDB storage engine | Verified (328 days) | S3 | 8.0, 8.0.20 | Any | Any | crashed in srv_free if -DDISABLE_PSI_MEMORY=1 |
| 99642 | 2020-05-20 7:17 | 2020-05-20 8:15 | MySQL Server: InnoDB storage engine | Verified (328 days) | S3 | 8.0.20 | Any | Any | some mysql_pfs_key_t variables are not defined under macro |
| 99643 | 2020-05-20 7:24 | 2020-05-21 12:49 | MySQL Server: InnoDB storage engine | Verified (327 days) | S3 | 8.0 | Any | Any | innobase_commit_by_xid/innobase_rollback_by_xid is not thread safe |
| 99717 | 2020-05-28 7:47 | 2021-04-07 13:04 | MySQL Server: InnoDB storage engine | Verified (7 days) | S5 | 8.0 | Any | Any | Peformance regression of parallel count |
| 99763 | 2020-06-03 6:28 | 2020-06-03 6:44 | MySQL Server: InnoDB storage engine | Verified (314 days) | S2 | 8.0, 8.0.20 | Any | Any | error log reports Invalid (old?) table or database name |
| 99924 | 2020-06-18 3:27 | 2020-06-23 12:36 | MySQL Server: InnoDB storage engine | Verified (294 days) | S5 | 8.0 | Any | Any | The record per key value from InnoDB is not suitable when n_diff is zero |
| 99935 | 2020-06-19 2:42 | 2020-08-24 18:25 | MySQL Server: InnoDB storage engine | Verified (298 days) | S3 | 8.0.20 | Any | Any | innodb_doublewrite_files is not correct when innodb_buffer_pool_size > 1G |
| 99948 | 2020-06-21 22:23 | 2020-06-22 14:49 | MySQL Server: InnoDB storage engine | Verified (295 days) | S3 | 8.0 | Any | Any | btr_attach_half_pages don't need to set prev_block or next_block |
| 99966 | 2020-06-24 8:12 | 2020-06-30 12:45 | MySQL Server: InnoDB storage engine | Verified (287 days) | S5 | 8.0.20 | Any | ARM | Switching to use NUMA-SMART Counter for statistical counters |
| 100060 | 2020-07-01 9:07 | 2020-08-14 12:09 | MySQL Server: InnoDB storage engine | Verified (286 days) | S5 | 8.0.20 | Any | ARM | Switch to use optimal memory barriers for buf-fix-count and rseg-history-length |
| 100086 | 2020-07-02 10:34 | 2020-07-06 15:27 | MySQL Server: InnoDB storage engine | Verified (281 days) | S3 | 5.7 | Any | Any | Insert buffer read ahead causes server stalls |
| 100117 | 2020-07-06 2:46 | 2020-07-09 13:46 | MySQL Server: InnoDB storage engine | Verified (278 days) | S4 | 8.0 | Any | Any | index range scan locks one extra record larger than the upper boundry |
| 100119 | 2020-07-06 7:07 | 2020-08-14 13:55 | MySQL Server: InnoDB storage engine | Verified (242 days) | S5 | 8.0.20 | Any | ARM | Switch to use relaxed memory barrier for redo-log counters |
| 100149 | 2020-07-08 3:12 | 2020-07-13 15:29 | MySQL Server: InnoDB storage engine | Verified (274 days) | S4 | 8.0.20 | Any | Any | Request for method to get disk space per InnoDB table |
| 100182 | 2020-07-10 13:35 | 2020-07-13 12:40 | MySQL Server: InnoDB storage engine | Verified (277 days) | S5 | 8.0.20 | Any | ARM | Improving performance of 'row_mysql_store_col_in_innobase_format' |
| 100214 | 2020-07-14 13:15 | 2020-07-15 12:58 | MySQL Server: InnoDB storage engine | Verified (273 days) | S5 | 8.0.20 | Any | ARM | Optimize InnoDB code around mutexes assuming InnoDB locks are uncontended |
| 100328 | 2020-07-27 6:00 | 2020-10-23 10:22 | MySQL Server: InnoDB storage engine | Verified (172 days) | S2 | 5.6,5.7,8.0 | Any | Any | Inconsistent behavior with isolation levels when binlog enabled |
| 100383 | 2020-07-30 15:34 | 2020-09-21 12:55 | MySQL Server: InnoDB storage engine | Verified (224 days) | S5 | 8.0 | Any | Any | Improve InnoDB buffer pool initialization |
| 100452 | 2020-08-07 11:33 | 2020-08-17 12:55 | MySQL Server: InnoDB storage engine | Verified (239 days) | S7 | 8.0.21 | Any (CentOS Linux release 7.6.1810 (AltArch)) | ARM (kernel pagesize 64K) | mtr sys_vars.innodb_buffer_pool_size_basic failed |
| 100453 | 2020-08-07 12:14 | 2020-08-13 12:24 | MySQL Server: InnoDB storage engine | Verified (249 days) | S3 | 5.7.31 | Any | Any | Drop TABLESPACE of a table has inconsistent impact on the query |
| 100512 | 2020-08-13 9:17 | 2020-08-25 12:13 | MySQL Server: InnoDB storage engine | Verified (231 days) | S5 | 5.7.31,8.0.21 | Linux (3.10.107) | x86 (96 cores) | adaptive hash index(AHI) building causing contention on btr_search_latches |
| 100549 | 2020-08-17 18:04 | 2020-08-18 13:21 | MySQL Server: InnoDB storage engine | Verified (238 days) | S4 | 8.0.18, 8.0.21 | Any | Any | InnoDB allocates too much memory during create index |
| 100752 | 2020-09-06 2:30 | 2020-09-08 22:00 | MySQL Server: InnoDB storage engine | Verified (218 days) | S3 | 8.0.21 | Any | Any | Confusing latest deadlock information when victim holds no record locks |
| 100830 | 2020-09-14 2:04 | 2020-09-14 18:42 | MySQL Server: InnoDB storage engine | Verified (211 days) | S2 | MySQL8.0.18 | Any (rhel-7.4) | Any (intel x86) | data differs with source table after importing tablespace |
| 101045 | 2020-10-03 12:52 | 2020-10-05 12:50 | MySQL Server: InnoDB storage engine | Verified (190 days) | S4 | Starting from 8.0.17 | Any | Any | MySQL 8 no longer printing last binlog pos and filename during crash recovey |
| 101154 | 2020-10-13 13:42 | 2021-02-11 13:08 | MySQL Server: InnoDB storage engine | Verified (181 days) | S3 | 5.7 | Any | Any | err == DB_SUCCESS in in file btr0btr.cc line 2167 for internal temporary table |
| 101200 | 2020-10-16 3:25 | 2020-10-17 1:19 | MySQL Server: InnoDB storage engine | Verified (179 days) | S5 | 8.0 | Any | Any | All commits are unnecessarily blocked for more than 1ms at binlog rotate |
| 101283 | 2020-10-23 10:13 | 2020-10-23 12:08 | MySQL Server: InnoDB storage engine | Verified (172 days) | S5 | 8.0 | Any | Any | Is single_scan_itr.start() reasonable? |
| 101326 | 2020-10-26 21:30 | 2020-10-27 4:33 | MySQL Server: InnoDB storage engine | Verified (168 days) | S4 | 8.0 | Any | Any | support fdatasync as an option for innodb_flush_method |
| 101366 | 2020-10-29 7:31 | 2020-10-29 13:19 | MySQL Server: InnoDB storage engine | Verified (166 days) | S4 | 8.0 | Any | Any | In ib_sdi_flush(), parameter space_id does not get used at all |
| 101396 | 2020-10-30 8:40 | 2020-10-31 1:52 | MySQL Server: InnoDB storage engine | Verified (165 days) | S3 | 8.0.22 | Any | Any | fil_n_file_opened is redundant |
| 101465 | 2020-11-05 1:03 | 2020-11-06 13:28 | MySQL Server: InnoDB storage engine | Verified (158 days) | S5 | 8.0 | Any | Any | mysql doesn't release index sx latch properly in page split operation |
| 101532 | 2020-11-10 6:10 | 2020-11-10 12:53 | MySQL Server: InnoDB storage engine | Verified (154 days) | S5 | 8.0 | Any | Any | LRU list should still be maintained before the very first eviction |
| 101658 | 2020-11-18 7:02 | 2020-11-20 12:43 | MySQL Server: InnoDB storage engine | Verified (146 days) | S5 | 5.7, 8.0 | Any | Any | Rollback segment can be initialized parallel |
| 101667 | 2020-11-18 18:24 | 2020-11-19 10:36 | MySQL Server: InnoDB storage engine | Verified (145 days) | S2 | 5.6,5.7,8.0, 5.7.32, 8.0.22 | Any | Any | REPEATABLE READ isolation level violation on second read from table with AHI=ON |
| 101732 | 2020-11-24 9:55 | 2020-12-15 8:01 | MySQL Server: InnoDB storage engine | Verified (120 days) | S2 | 5.7.30, 5.7.32, 8.0.21 | Any | Any | ibtmp1 is very large in semijoin duplicate weedout strategy |
| 101825 | 2020-12-01 20:27 | 2020-12-02 4:25 | MySQL Server: InnoDB storage engine | Verified (132 days) | S4 | 5.7 | Any | Any | Backport innodb_buffer_pool_in_core_file to 5.7 |
| 101900 | 2020-12-08 3:21 | 2020-12-08 23:18 | MySQL Server: InnoDB storage engine | Verified (126 days) | S2 | 8.0.21 | Linux (7.6) | Any | Add partition is slow |
| 102064 | 2020-12-23 22:26 | 2020-12-24 9:07 | MySQL Server: InnoDB storage engine | Verified (110 days) | S3 | Any | Any | Contribution: innodb: dodump/dontdump support for FreeBSD. | |
| 102071 | 2020-12-25 3:34 | 2020-12-26 14:00 | MySQL Server: InnoDB storage engine | Verified (108 days) | S4 | 8.0 | Any | Any | Add support for fast full index scan |
| 102104 | 2020-12-31 16:30 | 2020-12-31 17:37 | MySQL Server: InnoDB storage engine | Verified (103 days) | S3 | 8.0 | Any | Any | Contribution: InnoDB: Include thread number in message about per thread fil ... |
| 102143 | 2021-01-05 3:06 | 2021-01-07 18:31 | MySQL Server: InnoDB storage engine | Verified (96 days) | S5 | 8.0 | Any | Any | workload stalls while running truncation with large buffer pool |
| 102224 | 2021-01-11 23:14 | 2021-01-18 13:05 | MySQL Server: InnoDB storage engine | Verified (88 days) | S3 | 8.0 | Any | Any | dtuple_get_nth_field is not const clean |
| 102238 | 2021-01-12 20:35 | 2021-01-14 5:09 | MySQL Server: InnoDB storage engine | Analyzing (90 days) | S5 | 8.0.22 | Any | Any | log_writer uses too much CPU on small servers |
| 102289 | 2021-01-19 6:06 | 2021-01-20 13:32 | MySQL Server: InnoDB storage engine | Verified (83 days) | S5 | 5.7, 8.0 | Any | Any | buf_flush_or_remove_pages causes large tps fluctuation with write-heavy workload |
| 102313 | 2021-01-20 12:24 | 2021-01-21 13:16 | MySQL Server: InnoDB storage engine | Analyzing (82 days) | S3 | 8.0.23 | Any | Any | Tablespace may still larger than limit after truncation |
| 102323 | 2021-01-20 21:57 | 2021-01-25 10:09 | MySQL Server: InnoDB storage engine | Verified (78 days) | S6 | 8.0.23 | Linux | x86 | Using innodb_interpreter results in a crash on the debug build |
| 102335 | 2021-01-21 16:57 | 2021-01-22 12:35 | MySQL Server: InnoDB storage engine | Verified (81 days) | S4 | 8.0 | Any | Any | Add support for INSTANT algorithm for changing the auto-increment value |
| 102384 | 2021-01-27 7:15 | 2021-01-27 8:02 | MySQL Server: InnoDB storage engine | Verified (76 days) | S3 | 8.0.22 | Any | Any | InnoDB initialization failed on EXT3 filesystem |
| 102427 | 2021-01-29 19:58 | 2021-01-30 0:38 | MySQL Server: InnoDB storage engine | Verified (73 days) | S3 | Any | Any | Contribution: correct wrong debug assert in cmp_rec_rec_simple | |
| 102475 | 2021-02-03 16:25 | 2021-02-09 10:38 | MySQL Server: InnoDB storage engine | Verified (68 days) | S4 | 8.0.23 | Any | Any | Binlog coordinates no longer appear in .err log following crash recovery |
| 102514 | 2021-02-07 3:18 | 2021-02-12 14:47 | MySQL Server: InnoDB storage engine | Verified (60 days) | S4 | 8.0 | Any | Any | innodb_flush_method support O_SYNC |
| 102557 | 2021-02-10 15:52 | 2021-02-10 16:28 | MySQL Server: InnoDB storage engine | Verified (62 days) | S3 | Any | Any | Contribution: fix IB_VEC_OFFSET \'s wrong parameter | |
| 102668 | 2021-02-20 6:53 | 2021-02-22 14:23 | MySQL Server: InnoDB storage engine | Verified (50 days) | S3 | 8.0.23 | Any | Any | Unused parameter documented in the comment as used |
| 102716 | 2021-02-24 3:29 | 2021-03-09 13:56 | MySQL Server: InnoDB storage engine | Verified (35 days) | S3 | 5.7 | Any | Any | InnoDB blob pages may be lost after import tablespace |
| 102752 | 2021-02-26 13:40 | 2021-03-04 14:34 | MySQL Server: InnoDB storage engine | Verified (42 days) | S3 | 8.0 | Any | Any | plain SELECT reads different results in the same transaction |
| 102831 | 2021-03-05 16:32 | 2021-03-06 9:16 | MySQL Server: InnoDB storage engine | Verified (38 days) | S2 | 5.7.31, 5.7.33 | Any (CentOS, Ubuntu) | Any | transaction-isolation level is not honored when changed at session level |
| 102967 | 2021-03-15 2:39 | 2021-03-16 11:46 | MySQL Server: InnoDB storage engine | Verified (28 days) | S3 | 5.7.18 | Any | Any | deadlock transaction hang up when connection is broken |
| 103034 | 2021-03-18 9:29 | 2021-03-18 13:35 | MySQL Server: InnoDB storage engine | Verified (26 days) | S5 | 8.0 | Any | Any | new undo log purge strategy purge record too slow on single table |
| 103059 | 2021-03-22 12:35 | 2021-03-23 5:35 | MySQL Server: InnoDB storage engine | Verified (22 days) | S3 | 8.0.23 | Any | Any | system_variable_source does not report DYNAMIC when queried from sys_var update |
| 103136 | 2021-03-28 21:31 | 2021-03-29 12:40 | MySQL Server: InnoDB storage engine | Need Feedback (15 days) | S4 | Any | Any | why can’t you provide table level innodb_autoinc_lock_mode | |
| 103209 | 2021-04-05 14:16 | 2021-04-05 20:34 | MySQL Server: InnoDB storage engine | Verified (8 days) | S3 | 8.0.21 | Any | Any | Improve excessive logging during crash recovery and estimate time to recovery |
| 103210 | 2021-04-05 21:07 | 2021-04-07 5:28 | MySQL Server: InnoDB storage engine | Verified (6 days) | S3 | 8.0.23 | Any | Any | InnoDB index cardinality stats are racy |
| 103271 | 2021-04-09 20:14 | 2021-04-10 9:25 | MySQL Server: InnoDB storage engine | Analyzing (3 days) | S5 | 8.0.23 | Linux | x86 | InnoDB recovery can take a while with a lot of partitions and HDD |
| 103291 | 2021-04-12 17:52 | 2021-04-13 13:37 | MySQL Server: InnoDB storage engine | Verified | S3 | 8.0 | Any | Any | MySQL 2GB RAM innodb_dedicated_server = 1 causes only 1 log file to be created |
| 52806 | 2010-04-14 6:32 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Patch pending (3100 days) | S5 | 5.1 | Any | Any | Make InnoDB mutexes green |
| 54504 | 2010-06-15 6:32 | 2014-02-18 15:06 | MySQL Server: InnoDB Plugin storage engine | Verified (3955 days) | S4 | Any | Any | InnoDB documentation should contain a link to documentation bugtracker | |
| 54762 | 2010-06-24 6:42 | 2014-03-27 14:47 | MySQL Server: InnoDB Plugin storage engine | Verified | S4 | plugin 1.0.9, innodb 1.1.1 | Any | Any | need to optimize the flush list code, buf_flush_batch() function |
| 54965 | 2010-07-02 19:01 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3566 days) | S3 | 5.1, mysql-trunk-innodb | Any | Any | InnoDB: Warning: purge reached the head of the history list but it is still long |
| 55283 | 2010-07-15 13:36 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3892 days) | S3 | 5.1,5.5 | Any | Any | assert trx0roll.c undo_no + 1 == trx->undo_no in trx_rollback_or_clean_all_recov |
| 55731 | 2010-08-04 8:36 | 2013-04-14 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3905 days) | S4 | any | Any | Any | Implementation of innodb_min_dirty_pages_pct |
| 55788 | 2010-08-05 17:28 | 2018-09-23 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3898 days) | S3 | 5.5.5, 5.6.0-m4 | Any | Any | innodb_locks information_schema table doesn't show all locks |
| 55818 | 2010-08-07 6:23 | 2013-08-25 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified | S3 | 5.1.49 | Any | Any | innodb_io_capacity can't be set below 100 |
| 58123 | 2010-11-10 19:53 | 2019-03-12 21:02 | MySQL Server: InnoDB Plugin storage engine | Verified (3805 days) | S4 | Any | Any | add variables to set defaults for row_format and key_block_size for new tables | |
| 58460 | 2010-11-24 14:21 | 2013-04-14 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified | S2 | 5.1 | Microsoft Windows (Vista X86_64) | Any | Innodb plugin release built crash debug server built |
| 59421 | 2011-01-11 15:55 | 2013-04-14 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3744 days) | S4 | 5.5 | Any | Any | reset srv_main_thread_op_info in srv_master_do_purge |
| 59762 | 2011-01-26 23:59 | 2013-04-14 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3729 days) | S4 | 5.5,5.1 | Any | Any | innodb tablespace monitor only checks the system tablespace |
| 61016 | 2011-04-30 16:05 | 2011-05-02 7:26 | MySQL Server: InnoDB Plugin storage engine | Verified (3636 days) | S4 | 5.6 | Any | Any | SHOW ENGINE INNODB STATUS [SECTION] |
| 61417 | 2011-06-06 6:47 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3599 days) | S2 | 5.5, 5.1 | Any | Any | buf_block_is_uncompressed() seems wrong |
| 61927 | 2011-07-20 12:11 | 2011-07-25 14:46 | MySQL Server: InnoDB Plugin storage engine | Verified (3550 days) | S3 | 5.5-bzr, 5.1-bzr | Any | Any | DATA_LENGTH doesn't show anything useful for compressed tables |
| 62373 | 2011-09-07 12:27 | 2016-12-04 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3506 days) | S4 | 5.1 | Any | Any | multi-step unlink file to reduce IO load when deleting big innodb data file |
| 62516 | 2011-09-23 16:21 | 2017-05-14 20:45 | MySQL Server: InnoDB Plugin storage engine | Verified (3490 days) | S3 | 5.1, 5.5 | Any | Any | Fast index creation does not update index statistics |
| 63275 | 2011-11-16 0:04 | 2011-11-22 9:01 | MySQL Server: InnoDB Plugin storage engine | Verified (3436 days) | S3 | 5.1.52 | Any | Any | long sleep in srv_monitor_thread can delay shutdown |
| 64116 | 2012-01-23 20:05 | 2012-05-25 7:35 | MySQL Server: InnoDB Plugin storage engine | Verified (3367 days) | S5 | 5.1,5.5,5.6 | Any | Any | fil_space_get_size called too frequently |
| 64181 | 2012-01-31 14:41 | 2012-02-09 12:20 | MySQL Server: InnoDB Plugin storage engine | Verified (3356 days) | S5 | 5.1.52, 5.1.61 | Any | Any | unzip_LRU length management might need to be updated for SSD |
| 64340 | 2012-02-15 14:07 | 2013-06-14 15:35 | MySQL Server: InnoDB Plugin storage engine | Verified (2860 days) | S5 | 5.1.52, 5.1.61 | Any | Any | race on no_flush event during buf_flush_free_margin |
| 64344 | 2012-02-15 17:00 | 2015-01-16 19:40 | MySQL Server: InnoDB Plugin storage engine | Verified (3322 days) | S5 | 5.1.52 | Any | Any | malloc, free done for compressed pages when buffer pool mutex locked |
| 64673 | 2012-03-16 23:14 | 2012-03-18 17:15 | MySQL Server: InnoDB Plugin storage engine | Verified (3314 days) | S5 | 5.1 | Any | Any | InnoDB allocates too many empty pages in ibd files |
| 64715 | 2012-03-21 4:24 | 2012-03-21 20:00 | MySQL Server: InnoDB Plugin storage engine | Verified (3310 days) | S5 | 5.1.52, 5.1.63 | Any | Any | buf_LRU_free_block() calls page_zip_calc_checksum() unnecessarily. |
| 64763 | 2012-03-26 12:31 | 2012-04-02 23:04 | MySQL Server: InnoDB Plugin storage engine | Verified (3298 days) | S3 | 1.1 | Any | Any | MySQL with InnoDB 1.1 always increment History list values in case of DDL |
| 66563 | 2012-08-28 5:37 | 2012-08-28 6:55 | MySQL Server: InnoDB Plugin storage engine | Verified (3150 days) | S5 | 5.1,5.6 | Any | Any | reduce the number of redundant calls to btr_cur_optimistic_insert() |
| 72351 | 2014-04-15 12:10 | 2015-07-23 5:49 | MySQL Server: InnoDB Plugin storage engine | Verified (2554 days) | S2 | 5.6.16+ | Any | Any | mysqld failed recovery for in-place upgrading from 5.5 to 5.6 |
| 85819 | 2017-04-06 3:04 | 2018-02-18 18:29 | MySQL Server: InnoDB Plugin storage engine | Verified (1467 days) | S5 | 5.7 | Linux | ARM | Optimize AARCH64 CRC32c implementation |
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