Showing all 442 (Edit, Save, CSV, Feed)
ID# Date Updated Type Status Sev Version OS CPU Summary
1002142020-07-14
13:15
2020-07-15
12:58
MySQL Server: InnoDB storage engineVerified
(2 days)
S58.0.20AnyARMOptimize InnoDB code around mutexes assuming InnoDB locks are uncontended
1001862020-07-11
21:16
2020-07-15
12:49
MySQL Server: InnoDB storage engineNeed Feedback
(1 day)
S38.0.*AnyAnysome useless latch on Btree search and modify path
1001822020-07-10
13:35
2020-07-13
12:40
MySQL Server: InnoDB storage engineVerified
(6 days)
S58.0.20AnyARMImproving performance of 'row_mysql_store_col_in_innobase_format'
1001322020-07-07
5:13
2020-07-15
16:17
MySQL Server: InnoDB storage engineVerified
(1 day)
S58.0.20AnyAnyUsing optimal memory-barrier (in form of acquire/release) for event-mutex
1001192020-07-06
7:07
2020-07-06
15:31
MySQL Server: InnoDB storage engineVerified
(10 days)
S58.0.20AnyARMSwitch to use relaxed memory barrier for redo-log counters
1001182020-07-06
5:44
2020-07-09
12:24
MySQL Server: InnoDB storage engineVerified
(7 days)
S28.0, 8.0.20AnyAnyServer doesn't restart because of too many gaps in the mysql.gtid_executed table
1000862020-07-02
10:34
2020-07-06
15:27
MySQL Server: InnoDB storage engineVerified
(10 days)
S35.7AnyAnyInsert buffer read ahead causes server stalls
1000602020-07-01
9:07
2020-07-01
13:21
MySQL Server: InnoDB storage engineVerified
(15 days)
S58.0.20AnyARMSwitch to use optimal memory barriers for buf-fix-count and rseg-history-length
999662020-06-24
8:12
2020-06-30
12:45
MySQL Server: InnoDB storage engineVerified
(16 days)
S58.0.20AnyARMSwitching to use NUMA-SMART Counter for statistical counters
999482020-06-21
22:23
2020-06-22
14:49
MySQL Server: InnoDB storage engineVerified
(24 days)
S38.0AnyAnybtr_attach_half_pages don't need to set prev_block or next_block
999352020-06-19
2:42
2020-06-19
9:27
MySQL Server: InnoDB storage engineVerified
(27 days)
S38.0.20AnyAnyinnodb_doublewrite_files is not correct when innodb_buffer_pool_size > 1G
999242020-06-18
3:27
2020-06-23
12:36
MySQL Server: InnoDB storage engineVerified
(23 days)
S58.0AnyAnyThe record per key value from InnoDB is not suitable when n_diff is zero
997632020-06-03
6:28
2020-06-03
6:44
MySQL Server: InnoDB storage engineVerified
(43 days)
S28.0, 8.0.20AnyAnyerror log reports Invalid (old?) table or database name
997172020-05-28
7:47
2020-05-28
12:18
MySQL Server: InnoDB storage engineIn progress
(49 days)
S38.0.18,8.0.20AnyAnyPeformance regression of parallel count
996432020-05-20
7:24
2020-05-21
12:49
MySQL Server: InnoDB storage engineVerified
(56 days)
S38.0AnyAnyinnobase_commit_by_xid/innobase_rollback_by_xid is not thread safe
996422020-05-20
7:17
2020-05-20
8:15
MySQL Server: InnoDB storage engineVerified
(57 days)
S38.0.20AnyAnysome mysql_pfs_key_t variables are not defined under macro
996412020-05-20
7:15
2020-05-20
9:23
MySQL Server: InnoDB storage engineVerified
(57 days)
S38.0, 8.0.20AnyAnycrashed in srv_free if -DDISABLE_PSI_MEMORY=1
996382020-05-20
0:53
2020-06-09
14:47
MySQL Server: InnoDB storage engineVerified
(37 days)
S58.0.18AnyAnyxa transaction with low performance
995962020-05-15
20:27
2020-05-20
13:20
MySQL Server: InnoDB storage engineVerified
(57 days)
S38.0.*AnyAnycreate Fil_shard::create_node return wrong file node
994582020-05-06
7:51
2020-05-08
12:16
MySQL Server: InnoDB storage engineVerified
(70 days)
S38.0.19CentOSx86i_s_fts_index_cache_fill_one_index() is not protect by the lock
994322020-05-04
8:09
2020-05-05
12:04
MySQL Server: InnoDB storage engineVerified
(73 days)
S58.0.20AnyARMImproving memory barrier during rseg allocation
992952020-04-18
7:56
2020-04-20
10:04
MySQL Server: InnoDB storage engineVerified
(87 days)
S28.0.19AnyAnyInnoDB in-memory estimate is wrong after an index is created
992862020-04-17
7:11
2020-04-21
12:22
MySQL Server: InnoDB storage engineVerified
(86 days)
S25.7.29CentOSAnyConcurrent update cause crash in row_search_mvcc
991712020-04-03
12:21
2020-04-15
13:13
MySQL Server: InnoDB storage engineVerified
(104 days)
S38.0.19AnyAnyInconsistent and Incorrect rw-lock stats
991182020-03-31
5:20
2020-04-29
5:56
MySQL Server: InnoDB storage engineVerified
(107 days)
S58.0.19LinuxARMARM CRC32 intrinsic call to accelerate table-checksum (not crc32c but crc32)
991002020-03-27
13:22
2020-04-07
12:11
MySQL Server: InnoDB storage engineVerified
(101 days)
S38.0.19AnyAnyGROUP BY will throw table is full when temptable memory allocation exceed limit
990982020-03-27
11:11
2020-03-27
14:49
MySQL Server: InnoDB storage engineVerified
(111 days)
S35.5, 5.6, 5.7, 8.0AnyAnyUnnecessary calling of __atomic_thread_fence() as a workaround of gcc bug#77673
990972020-03-27
10:41
2020-03-27
14:45
MySQL Server: InnoDB storage engineVerified
(111 days)
S38.0AnyAnySuboptimal impl of integer load/store InnoDB functions for big-endian arch
988692020-03-08
15:46
2020-06-01
12:23
MySQL Server: InnoDB storage engineVerified
(116 days)
S58.0.19AnyAnyTemp ibt tablespace truncation at disconnection stuck InnoDB under large BP
988592020-03-06
14:01
2020-03-09
14:40
MySQL Server: InnoDB storage engineVerified
(129 days)
S38.0.19AnyAnymultiple undo tablespace having same file name.
987822020-02-28
18:57
2020-06-09
13:37
MySQL Server: InnoDB storage engineVerified
(135 days)
S58.0.19AnyAnyUsing TempTable engine for GROUP BY is slower than using MEMORY engine
986422020-02-18
6:08
2020-03-09
12:53
MySQL Server: InnoDB storage engineVerified
(133 days)
S25.6 after 5.6.38, 5.7 after 5.7.18 LinuxAnyCONSISTENT SNAPSHOT CAN BE CORRUPTED BY OTHER TRANSACTIONS
985642020-02-12
10:28
2020-02-12
13:16
MySQL Server: InnoDB storage engineVerified
(155 days)
S38.0, 8.0.19AnyAny[InnoDB] Assertion failure: space->encryption_op_in_progress == NONE
985462020-02-11
6:38
2020-02-12
15:20
MySQL Server: InnoDB storage engineVerified
(155 days)
S58, 5.7AnyAnyTransient indexes statistics are updated in foreground causing performance issue
985372020-02-10
13:56
2020-02-11
14:04
MySQL Server: InnoDB storage engineVerified
(156 days)
S28.0AnyAnyinplace encryption resume thread doesn't update DD properly
985302020-02-10
9:27
2020-02-12
11:31
MySQL Server: InnoDB storage engineVerified
(155 days)
S28.0, 8.0.19AnyAnycrash when inplace encryption resumes makes tablespace unusable
984282020-01-29
12:48
2020-01-30
9:23
MySQL Server: InnoDB storage engineVerified
(168 days)
S25.7, 8.0, 5.7.29, 8.0.19AnyAnyFTS AUX Tables are never encrypted
984272020-01-29
11:59
2020-01-30
9:04
MySQL Server: InnoDB storage engineVerified
(168 days)
S28.0, 8.0.19AnyAnyInnoDB FullText AUX Tables are broken in 8.0
983242020-01-22
9:57
2020-04-01
14:14
MySQL Server: InnoDB storage engineVerified
(106 days)
S35.7.26, 5.7.29AnyAnyDeadlocks more frequent since version 5.7.26
981322020-01-06
10:55
2020-01-07
12:21
MySQL Server: InnoDB storage engineVerified
(191 days)
S25.6, 5.7, 8.0, 5.7.28, 8.0.18AnyAnyAnalyze table leads to empty statistics during online rebuild DDL
980912019-12-29
15:01
2020-02-09
10:08
MySQL Server: InnoDB storage engineVerified
(158 days)
S38.0.18, 5.7.29, 8.0.19Linuxx86InnoDB does not initialize raw disk partitions
980722019-12-25
13:27
2020-01-02
13:05
MySQL Server: InnoDB storage engineVerified
(196 days)
S38.0.18, 8.0.11AnyAnyinnochecksum summary shows blob pages as other type of page for 8.0 tables
979502019-12-10
15:51
2020-02-11
13:57
MySQL Server: InnoDB storage engineVerified
(156 days)
S38.0.18AnyAnybuf_read_page_handle_error can trigger assert failure
979132019-12-06
11:15
2019-12-23
5:55
MySQL Server: InnoDB storage engineVerified
(220 days)
S35.7.28AnyAnyUndo logs growing during partitioning ALTER queries
977672019-11-25
8:27
2019-11-25
8:36
MySQL Server: InnoDB storage engineVerified
(234 days)
S58.0AnyARMinnobase/dict: refine zip_pad_info->pad with c++11 atomics
977662019-11-25
8:20
2019-11-25
8:35
MySQL Server: InnoDB storage engineVerified
(234 days)
S58.0AnyARMinnobase/os_once: optimize os_once with c++11 atomics
977652019-11-25
8:09
2019-11-25
8:35
MySQL Server: InnoDB storage engineVerified
(234 days)
S58.0AnyARMinnobase/os: refine os_total_large_mem_allocated with c++11 atomics
977042019-11-20
9:17
2019-11-22
16:24
MySQL Server: InnoDB storage engineVerified
(239 days)
S58.0AnyARMinnobase/srv: refine srv0conc with c++11 atomics
977032019-11-20
9:09
2019-11-22
16:23
MySQL Server: InnoDB storage engineVerified
(239 days)
S58.0AnyARMinnobase/dict: refine dict_temp_file_num with c++11 atomics
973582019-10-24
11:59
2019-10-25
12:21
MySQL Server: InnoDB storage engineVerified
(265 days)
S58.0.*AnyAnyThe log.flush_notifier_mutex in log_sys is useless
972302019-10-15
10:44
2019-10-15
14:06
MySQL Server: InnoDB storage engineVerified
(275 days)
S58.0AnyARMrwlock: refine lock->waiters with C++11 atomics
972282019-10-15
10:40
2019-10-25
12:07
MySQL Server: InnoDB storage engineVerified
(265 days)
S58.0AnyARMrwlock: refine lock->lock_word with C11 atomics
969242019-09-18
11:06
2019-09-18
12:31
MySQL Server: InnoDB storage engineVerified
(302 days)
S35.7.27CentOS (7.7)Anyinformation_schema.innodb_buffer_page is not updated when loading ib_buffer_pool
968742019-09-14
10:38
2019-09-25
14:06
MySQL Server: InnoDB storage engineVerified
(295 days)
S5AnyAnyThe write_notifier_mutex in log_sys is useless
965042019-08-12
4:42
2019-08-12
18:21
MySQL Server: InnoDB storage engineVerified
(339 days)
S58.0AnyARMRefine atomics and barriers for weak memory order platform
964762019-08-08
20:18
2020-03-19
13:05
MySQL Server: InnoDB storage engineVerified
(337 days)
S35.7.27AnyAnyInterrupting an ALTER TABLE t IMPORT TABLESPACE corrupts ibd file.
964752019-08-08
19:39
2020-03-19
13:05
MySQL Server: InnoDB storage engineVerified
(342 days)
S35.7.27AnyAnyALTER TABLE t IMPORT TABLESPACE blocks SELECT on I_S.tables.
963962019-08-01
9:36
2019-08-01
11:03
MySQL Server: InnoDB storage engineVerified
(350 days)
S35.7, 5.7.27, 8.0.17AnyAnyredundant code in function que_fork_start_command
963912019-08-01
1:00
2019-08-05
13:49
MySQL Server: InnoDB storage engineVerified
(349 days)
S35.6 5.7AnyAnya mrec_buf_t[] index bug in row_merge_blocks().
963742019-07-30
6:53
2019-08-22
7:53
MySQL Server: InnoDB storage engineVerified
(330 days)
S38.0.16 8.0.17 5.7.25AnyAnybinlog rotation deadlock when innodb concurrency limit setted
962362019-07-17
14:56
2019-07-18
5:30
MySQL Server: InnoDB storage engineVerified
(364 days)
S15.7.25, 8.0.16AnyAnyBig intrinsic tmp InnoDB table make InnoDB engine get totally stuck
960712019-07-02
10:43
2020-06-10
12:30
MySQL Server: InnoDB storage engineVerified
(36 days)
S38.0.16AnyAnyTempTable engine uses much more memory than MEMORY engine for temporary table
959342019-06-23
17:13
2019-07-05
8:17
MySQL Server: InnoDB storage engineAnalyzing
(377 days)
S58.0.*AnyAnyinnodb_flush_log_at_trx_commit = 0 get performance regression on 8 core machine
959282019-06-22
15:20
2019-06-28
4:06
MySQL Server: InnoDB storage engineVerified
(384 days)
S35.7.x, 8.0.xLinuxAnyInnoDB crashes on compressed and encrypted table when changing FS block size
958982019-06-20
14:02
2019-08-13
15:34
MySQL Server: InnoDB storage engineVerified
(338 days)
S25.7, 5.7.26, 8.0.17, 5.7.27AnyAnyInnoDB releases memory of table only on shutdown if table has FK constraint
958952019-06-20
10:40
2019-08-13
15:35
MySQL Server: InnoDB storage engineVerified
(387 days)
S35.7, 5.7.26, 5.7.27, 8.0.17AnyAnyShutdown takes long time when table uses AUTOINC and FOREIGN KEY constraints
955822019-05-31
5:02
2019-06-21
13:41
MySQL Server: InnoDB storage engineVerified
(391 days)
S38.0.16, 5.7.26AnyAnyDDL using bulk load is very slow under long flush_list
955072019-05-23
21:34
2019-07-28
22:40
MySQL Server: InnoDB storage engineVerified
(419 days)
S38.0, 8.0.16, 5.7.26AnyAnyinnodb_stats_method is not honored when innodb_stats_persistent=ON
954912019-05-23
11:23
2019-06-05
11:48
MySQL Server: InnoDB storage engineVerified
(410 days)
S5ALLAnyAnyThe unused wake up in simulator AIO of function reserve_slot
954332019-05-20
17:50
2019-05-20
19:58
MySQL Server: InnoDB storage engineVerified
(423 days)
S3AnyAnyContribution: InnoDB Data File Purge Asynchronously
954042019-05-17
8:26
2019-05-20
10:37
MySQL Server: InnoDB storage engineVerified
(423 days)
S38.0.16AnyAnyInnoDB crash at startup if giving illegal value to experiment sys_vars
953902019-05-16
9:57
2019-05-16
13:53
MySQL Server: InnoDB storage engineVerified
(427 days)
S58.0.16AnyAnywake up log_closer background thread in log_wait_for_space_in_log_recent_closed
952722019-05-07
9:05
2019-05-07
12:14
MySQL Server: InnoDB storage engineVerified
(436 days)
S25.7, 5.7.26AnyAnyPotential InnoDB SPATIAL INDEX corruption during root page split
951222019-04-25
7:03
2019-04-25
13:54
MySQL Server: InnoDB storage engineVerified
(448 days)
S35.6, 5.7AnyAnyNo need to get log_sys->log_flush_order_mutex during InnoDB crash recovery
950792019-04-23
2:32
2019-04-25
9:21
MySQL Server: InnoDB storage engineVerified
(450 days)
S35.7, 5.7.25AnyAnyFalse duplicate key check
950402019-04-17
2:06
2019-04-24
13:35
MySQL Server: InnoDB storage engineVerified
(449 days)
S38.0AnyAnyDuplicately remove locks from lock_sys->prdt_page_hash in btr_compress
950302019-04-15
18:23
2019-05-17
14:34
MySQL Server: InnoDB storage engineVerified
(426 days)
S3AnyAnybuf_read_page should be a synchronously operation
950062019-04-12
10:37
2019-04-12
12:26
MySQL Server: InnoDB storage engineVerified
(461 days)
S35.7.24, 5.7.25LinuxAnyMultiple FULLTEXT indexes become broken after mysql_upgrade (5.7.21 -> 5.7.24)
949122019-04-05
2:14
2019-04-23
13:39
MySQL Server: InnoDB storage engineVerified
(467 days)
S38.0.14 and aboveAnyAnyO_DIRECT_NO_FSYNC possible write hole
947472019-03-22
10:06
2019-07-18
13:03
MySQL Server: InnoDB storage engineVerified
(477 days)
S35.7.25AnyAny4GB Limit on large_pages shared memory set-up
946942019-03-18
13:09
2019-12-30
5:31
MySQL Server: InnoDB storage engineVerified
(199 days)
S38.0AnyAnyContribution: innodb_system tablespace information missing from I_S innodb_ ...
946932019-03-18
12:59
2019-12-30
5:30
MySQL Server: InnoDB storage engineVerified
(199 days)
S38.0AnyAnyContribution: innodb buffer pool size not consistent with large pages
946922019-03-18
12:59
2020-01-03
6:07
MySQL Server: InnoDB storage engineVerified
(199 days)
S38.0AnyAnyContribution: Allow innodb to use multiple large page sizes
945042019-02-28
5:59
2019-02-28
15:04
MySQL Server: InnoDB storage engineVerified
(504 days)
S38.0.15Anyx86AIO::s_log seems useless
944412019-02-22
9:42
2019-02-22
11:25
MySQL Server: InnoDB storage engineVerified
(510 days)
S35.7.25, 8.0.15AnyAnyempty ibuf aio reads in innodb status
943872019-02-18
17:41
2019-05-23
14:10
MySQL Server: InnoDB storage engineVerified
(511 days)
S58.0.15Ubuntu (18.04)x86MySQL 8.0.15 is slower than MySQL 5.7.25 in read only workloads
943702019-02-18
3:19
2019-02-27
10:16
MySQL Server: InnoDB storage engineVerified
(514 days)
S38.0AnyAnyPerformance regression of btr_cur_prefetch_siblings
943382019-02-15
4:58
2019-02-18
6:22
MySQL Server: InnoDB storage engineVerified
(514 days)
S25.7.25, 5.6.43LinuxAnyDirty read-like behavior in READ COMMITTED transaction
941212019-01-29
15:54
2019-01-29
20:52
MySQL Server: InnoDB storage engineVerified
(534 days)
S55.6,5.7,8.0LinuxAnyEnable hardware CRC32 under Valgrind
938782019-01-10
14:59
2019-01-14
2:02
MySQL Server: InnoDB storage engineVerified
(549 days)
S35.5, 5.6, 5.7, 8.0, 8.0.13CentOSx86innodb_status_output fails to restore to old value
938272019-01-07
4:45
2019-01-09
14:17
MySQL Server: InnoDB storage engineVerified
(555 days)
S58.0.13AnyAnydict_index_has_desc() is not efficient
931652018-11-12
15:11
2018-11-26
21:02
MySQL Server: InnoDB storage engineVerified
(598 days)
S35.7.23, 5.7.24AnyAnyMemory leak in sync_latch_meta_init() after mysqld shutdown detected by ASan
930462018-11-01
16:12
2018-11-05
5:06
MySQL Server: InnoDB storage engineVerified
(622 days)
S35.7.23, 5.7.24AnyAnySyscall param pwrite64(buf) points to uninitialised byte(s): os_fusionio_get_sec
929792018-10-28
13:51
2018-10-30
8:38
MySQL Server: InnoDB storage engineVerified
(625 days)
S58.0.13 Communty ServerAnyx86MySQL 8.0 performance degradation on INSERT with foreign_key_checks=0
928132018-10-17
4:54
2018-10-17
9:47
MySQL Server: InnoDB storage engineVerified
(638 days)
S35.7.15-log MySQL Community Server (GPL)CentOSAnyinsert ..on duplicate key update return 0 rows affected
927792018-10-15
6:38
2018-10-15
8:30
MySQL Server: InnoDB storage engineVerified
(640 days)
S38.0.12AnyAnyRedolog Code Comment mistake
927442018-10-10
23:48
2018-10-11
5:18
MySQL Server: InnoDB storage engineVerified
(644 days)
S35.7.23AnyAnyInconsistency in innodb_buffer_pool_size vs innodb_buffer_pool_chunk_size
925562018-09-25
11:29
2018-09-26
14:46
MySQL Server: InnoDB storage engineVerified
(659 days)
S18.0.12AnyAny[ERROR] [MY-011825] [InnoDB] ... the row size .. for a record on index leaf page
925412018-09-24
8:33
2018-09-25
8:25
MySQL Server: InnoDB storage engineVerified
(661 days)
S35.7.23, 8.0.12AnyAnyMessage about ib_logfiles are too small is incorrect
922432018-08-30
10:25
2018-08-30
12:27
MySQL Server: InnoDB storage engineVerified
(686 days)
S35.7AnyAnyVoid unnecessary trx id generation in InnoDB
919772018-08-11
3:57
2020-03-23
11:12
MySQL Server: InnoDB storage engineVerifiedS25.7.17AnyAnyDropping Large Table Causes Semaphore Waits; No Other Work Possible
919562018-08-10
6:56
2019-01-28
10:59
MySQL Server: InnoDB storage engineVerified
(706 days)
S35.6.41, 5.7.23AnyAnySig 6 : Assertion failure in ha_innodb.cc line 17420
918852018-08-03
8:52
2018-08-03
9:22
MySQL Server: InnoDB storage engineVerified
(713 days)
S38.0.12AnyAnyLast use of UNIV_NONINL
918372018-07-31
4:35
2018-07-31
12:43
MySQL Server: InnoDB storage engineVerified
(716 days)
S38.0.11, 8.0.12, 5.7.23AnyAnyIS.innodb_trx results filtered by trx_started depends on timezone
917492018-07-21
15:25
2018-07-22
14:25
MySQL Server: InnoDB storage engineVerified
(725 days)
S38.0.11AnyAnyLast remnant of os_file_dir_t
917252018-07-20
9:25
2018-07-23
17:26
MySQL Server: InnoDB storage engineVerified
(727 days)
S28.0AnyAnymysql hangs if find corrupt page during crash recovery
916302018-07-13
14:47
2018-07-15
6:02
MySQL Server: InnoDB storage engineVerified
(732 days)
S25.6.40AnyAnystack-use-after-scope in innobase_convert_identifier() detected by ASan
915872018-07-10
5:41
2018-07-23
16:42
MySQL Server: InnoDB storage engineVerified
(737 days)
S38.0.11AnyAnyrecent_written/recent_closed buffer check free space with start_lsn
915132018-07-02
6:39
2018-07-02
11:19
MySQL Server: InnoDB storage engineVerified
(745 days)
S38.0,5.7AnyAnylog_end isn't correctly calculated in mlog_open_and_write_index
910482018-05-28
16:19
2018-05-29
6:47
MySQL Server: InnoDB storage engineVerified
(779 days)
S38.0.11AnyAnyut_basename_noext now dead code
909032018-05-17
6:13
2018-05-23
14:51
MySQL Server: InnoDB storage engineVerified
(785 days)
S25.6/5.7/8.0AnyAnyALTER TABLE doesn't prevent AUTO_INCREMENT out of range in strict mode
906042018-04-24
13:50
2018-04-25
4:41
MySQL Server: InnoDB storage engineVerified
(813 days)
S55.7CentOSAnyut_rnd_ulint_counter () : Default delay for spin wait gives better performance
902292018-03-27
14:15
2018-06-14
4:59
MySQL Server: InnoDB storage engineVerified
(842 days)
S35.7.21AnyAnyBug #78048 has not been fixed properly for ngram indexes
902092018-03-24
21:19
2019-08-28
11:36
MySQL Server: InnoDB storage engineVerified
(324 days)
S58.0, 8.0.17AnyAnyPerformance regression with > 15K tables in MySQL 8.0 (with general tablespaces)
901542018-03-21
7:23
2018-03-21
7:56
MySQL Server: InnoDB storage engineVerified
(848 days)
S35.7.21CentOSAnySig 6 assert: fil_space_get(table->space) != __null in row0quiesce.cc line 724
899042018-03-05
8:02
2018-09-18
10:32
MySQL Server: InnoDB storage engineVerified
(667 days)
S38.0.4, 8.0.3AnyAnyCan't change innodb_max_dirty_pages_pct to 0 to flush all pages
898222018-02-27
7:46
2018-06-14
5:03
MySQL Server: InnoDB storage engineVerified
(870 days)
S35.7,8.0AnyAnyInnoDB retries open on EINTR error only if innodb_use_native_aio is enabled
897602018-02-22
6:49
2018-02-22
7:23
MySQL Server: InnoDB storage engineVerified
(875 days)
S35.7, 5.7.21AnyAnymysql server crash at dict0dict.cc:2328
897592018-02-22
6:38
2018-02-22
7:23
MySQL Server: InnoDB storage engineVerified
(875 days)
S35.7, 5.7.21AnyAnymysql server crash at dict0stats_bg.cc:383
897582018-02-22
4:23
2018-02-22
17:07
MySQL Server: InnoDB storage engineVerified
(875 days)
S35.17.21AnyAnyConversion from ENUM to VARCHAR fails because mysql adds prefix index
895512018-02-06
9:27
2020-02-12
14:10
MySQL Server: InnoDB storage engineVerified
(891 days)
S35.7.21, 8.0.4AnyAnySpatial index query time performance scales linearly
895342018-02-05
13:06
2020-02-05
10:17
MySQL Server: InnoDB storage engineVerified
(891 days)
S15.7.21AnyAnyCrash during innodb recovery when working with encryption
894272018-01-26
4:35
2020-03-27
14:08
MySQL Server: InnoDB storage engineVerified
(902 days)
S35.5,5.6,5.7,8.0AnyAnyCap workaround for GCC bug 77673
891582018-01-09
12:12
2018-01-09
13:36
MySQL Server: InnoDB storage engineVerifiedS35.7.20AnyAny"inplace" table rebuild creates much larger ibd file than "copy" rebuild!
890982018-01-03
15:07
2018-01-04
14:14
MySQL Server: InnoDB storage engineVerified
(924 days)
S15.7/8.0AnyAnyAdding an auto_increment column to existing table creates gaps
890732017-12-28
20:35
2017-12-29
6:15
MySQL Server: InnoDB storage engineVerified
(930 days)
S35.7.20AnyAnySpace missing in OOS error message
888632017-12-11
17:24
2019-08-17
9:16
MySQL Server: InnoDB storage engineVerified
(947 days)
S25.6.38, 5.7.20AnyAnyCOUNT(*) can sometimes return bogus value
888432017-12-10
9:55
2019-05-06
0:11
MySQL Server: InnoDB storage engineVerified
(948 days)
S35.7.20AnyAnyUnhelpful error when moving from table compression to page compression
888272017-12-08
1:30
2018-05-31
13:08
MySQL Server: InnoDB storage engineVerified
(836 days)
S35.6.35, 5.6.38, 5.7.20, 8.0.4AnyAnyinnodb uses too much space in the PK for concurrent inserts into the same table
888082017-12-07
10:03
2018-01-01
22:23
MySQL Server: InnoDB storage engineVerified
(927 days)
S15.7.20AnyAnyInnoDB errors on mysql db tables when using innodb-force-recovery
887832017-12-06
11:39
2017-12-06
12:05
MySQL Server: InnoDB storage engineVerified
(953 days)
S25.7.20, 5.6.38CentOS (7)AnyIncorrect table name error for given empty path with DATA DIRECTORY option
887572017-12-05
10:43
2020-06-17
8:31
MySQL Server: InnoDB storage engineVerified
(350 days)
S25.7.26, 5.7.30AnyAnyconvert trx_search_latch_release_if_reserved to a debug assertion/log message
886742017-11-28
6:17
2017-11-28
9:37
MySQL Server: InnoDB storage engineVerified
(961 days)
S35.7.20AnyAnyRegression CREATE TBL from 5.7.17 to 20 (part #2: innodb_file_per_table = OFF).
886732017-11-28
6:11
2017-11-28
9:46
MySQL Server: InnoDB storage engineVerified
(961 days)
S35.7.20AnyAnyRegression CREATE TBL from 5.7.17 to 20 (part #1: innodb_file_per_table = ON).
885112017-11-16
8:04
2017-11-16
8:11
MySQL Server: InnoDB storage engineVerified
(973 days)
S3mysql-5.7.17AnyAnyinnodb assertion failure in table rename
884222017-11-09
12:20
2017-11-14
14:42
MySQL Server: InnoDB storage engineVerified
(975 days)
S25.7.19AnyAnyMySQL 5.7 innodb purge thread get oldest readview could block other transaction
884182017-11-09
9:12
2017-11-09
10:19
MySQL Server: InnoDB storage engineVerified
(980 days)
S35.7, 5.7.20AnyAny IMPORT TABLESPACE fails without cfg file if table indexes are modified
883992017-11-08
8:39
2018-02-18
18:29
MySQL Server: InnoDB storage engineVerified
(939 days)
S55.7,8.0LinuxARMUsing CAS for trylock in place of TAS for EventMutex (arm64)
883212017-11-01
19:19
2020-02-02
22:29
MySQL Server: InnoDB storage engineVerified
(165 days)
S25.6.35, 5.6.38, 5.7.20, 8.0.12AnyAnyRegression: InnoDB AUTO_INCREMENT produces same value twice
881502017-10-19
13:08
2017-10-25
19:36
MySQL Server: InnoDB storage engineVerified
(1000 days)
S25.5, 5.6, 5.7, 5.5.57, 5.6.38, 5.7.20AnyAny'Undo log record is too big.' error occurring in very narrow range of str length
879332017-10-02
4:06
2018-12-12
21:04
MySQL Server: InnoDB storage engineVerified
(582 days)
S25.7.19CentOSARMScalibility issue on Arm platform with the current UT_RELAX_CPU () code.
879262017-09-30
23:02
2020-02-11
4:56
MySQL Server: InnoDB storage engineVerified
(1018 days)
S35.6/5.7/8.0AnyAnyIncorrect auto_increment ids issued when close to ULLONG_MAX
877162017-09-09
9:01
2017-09-13
8:40
MySQL Server: InnoDB storage engineVerified
(1037 days)
S35.7.18, 8.0.2, 5.7.19, 5.6.37AnyAnySELECT FOR UPDATE with BETWEEN AND gets row lock excessively.
876992017-09-07
21:28
2017-09-08
7:08
MySQL Server: InnoDB storage engineVerified
(1042 days)
S35.5, 5.6, 5.7, 8.0, 5.6.37, 5.7.19AnyAny Different cardinality in different indexes for the same column
876212017-08-31
9:45
2017-09-28
9:11
MySQL Server: InnoDB storage engineVerified
(1046 days)
S35.6.37, 5.7.19AnyAny Huge InnoDB slowdown when selecting strings without indexes
874022017-08-11
15:59
2017-08-14
10:00
MySQL Server: InnoDB storage engineVerified
(1067 days)
S58.0.2AnyAnyRedundant check in ut_rnd_gen_ulint()
873562017-08-09
10:45
2017-08-09
12:43
MySQL Server: InnoDB storage engineVerified
(1072 days)
S35.7.19AnyAnyrename table that created with data directory to another database would be wrong
873502017-08-09
2:31
2017-08-24
8:12
MySQL Server: InnoDB storage engineVerified
(1057 days)
S58.0.2,5.6,5.7AnyAnyCACHE_LINE_SIZE in innodb should be 128 on aarch64
872932017-08-03
5:49
2018-02-18
18:29
MySQL Server: InnoDB storage engineVerified
(1010 days)
S25.7, 8.0LinuxARMTTASFutex Lock release barrier (aarch64)
872702017-08-01
9:26
2017-08-01
11:33
MySQL Server: InnoDB storage engineVerified
(1080 days)
S35.6, 5.7, 5.7.19AnyAnyAltering character set with set foreign_key_checks=0 breaks innodb table
872032017-07-26
10:03
2017-07-27
14:43
MySQL Server: InnoDB storage engineVerified
(1085 days)
S35.7AnyAnySuspicious UAF at storage/innobase/row/row0merge.cc
872002017-07-26
8:35
2017-07-27
14:10
MySQL Server: InnoDB storage engineVerified
(1085 days)
S35.7AnyAnySuspicious UAF at sql/sql_partition.cc
870842017-07-15
20:25
2017-07-16
5:21
MySQL Server: InnoDB storage engineVerified
(1096 days)
S35.7, 5.7.18AnyAnyFK DELETE CASCADE does not honor innodb_lock_wait_timeout
868652017-06-29
8:09
2018-04-11
7:30
MySQL Server: InnoDB storage engineVerified
(1112 days)
S35.7, 8.0AnyAnyInnoDB does unnecessary work when extending a tablespace
868122017-06-23
11:35
2017-06-23
12:24
MySQL Server: InnoDB storage engineVerified
(1119 days)
S35.5, 5.6, 5.7, 8.0, 5.7.18, 8.0.2AnyAnyUnnecessary deadlock with UNIQUE key
868092017-06-23
8:47
2018-12-13
3:52
MySQL Server: InnoDB storage engineVerified
(1119 days)
S15.7.18AnyAnyFailed to drop tablespace after unsuccessful attempt to create partitioned table
867742017-06-21
10:26
2017-06-21
17:43
MySQL Server: InnoDB storage engineVerified
(1121 days)
S25.7/8.0AnyAnyDELETE CASCADE on record with another DELETE SET NULL results in corrrupt tables
867052017-06-15
2:25
2018-08-30
11:04
MySQL Server: InnoDB storage engineVerified
(1120 days)
S25.5.45, 5.5.56Linux (MySQL OOM because of memory leak)AnyMemory leak of Innodb
864852017-05-27
11:15
2017-06-11
16:37
MySQL Server: InnoDB storage engineVerifiedS25.7.17, 8.0.1AnyAnyInnoDB: tried to purge non-delete-marked record
864602017-05-25
14:19
2017-06-14
3:38
MySQL Server: InnoDB storage engineVerified
(1142 days)
S35.6 5.7AnyAnyDeleted DOCID are not maintained during OPTIMIZE of InnoDB FULLTEXT tables
862572017-05-10
5:53
2017-05-10
9:59
MySQL Server: InnoDB storage engineVerified
(1163 days)
S15.7.17, 5.7.18AnyAnyError log: Got error 155 when reading table
862342017-05-09
5:27
2017-05-09
6:15
MySQL Server: InnoDB storage engineVerified
(1164 days)
S25.5.54, 5.6.35, 5.7.17, 5.6.36, 5.7.18AnyAnyInnoDB: Failing assertion: heap->magic_n == MEM_BLOCK_MAGIC_N
860362017-04-21
10:08
2018-11-13
7:55
MySQL Server: InnoDB storage engineVerified
(1180 days)
S35.7/8.0AnyAnyInnoDB FULLTEXT index has too strict innodb_ft_result_cache_limit max limit
859992017-04-19
9:14
2017-04-19
9:56
MySQL Server: InnoDB storage engineVerified
(1184 days)
S55.7.17AnyAnyOptimize zlib 's fill_window with SIMD instructions
859702017-04-17
7:44
2017-04-17
13:54
MySQL Server: InnoDB storage engineVerified
(1186 days)
S35.6.36LinuxAnyMemory leak with transactions greater than 10% of the total redo log size
859322017-04-13
12:33
2017-04-13
13:09
MySQL Server: InnoDB storage engineVerified
(1190 days)
S3AnyAnyinnodb_numa_interleave=1, use numa numa_get_mems_allowed (contribution)
858192017-04-06
3:04
2018-02-18
18:29
MySQL Server: InnoDB Plugin storage engineVerified
(1196 days)
S55.7LinuxARMOptimize AARCH64 CRC32c implementation
856052017-03-24
9:56
2019-06-25
15:28
MySQL Server: InnoDB storage engineVerified
(1210 days)
S25.7, 8.0AnyAnyCorrupted index for ON DELETE CASCADE with self-referential ON DELETE SET NULL
855852017-03-22
21:36
2017-04-27
9:09
MySQL Server: InnoDB storage engineIn progress
(1176 days)
S15.6.35-80.0-debug-logAnyAnyInnoDB: Failing assertion: UT_LIST_GET_LEN(buf_pool->flush_list) == 0
853942017-03-10
1:59
2017-03-10
17:56
MySQL Server: InnoDB storage engineVerified
(1224 days)
S35.7.17AnyAnySome confusing code in function row_vers_build_for_semi_consistent_read
853072017-03-04
13:53
2018-11-07
13:01
MySQL Server: InnoDB storage engineVerified
(1220 days)
S35.7AnyAnyThe server refuses to restart if turn off innodb_log_checksums
853042017-03-04
8:26
2017-09-02
12:52
MySQL Server: InnoDB storage engineVerified
(1048 days)
S35.7AnyAnyReduce mutex contention of fil_system->mutex
852842017-03-03
0:40
2017-03-03
6:51
MySQL Server: InnoDB storage engineVerified
(1231 days)
S35.7.17AnyAnyParameter innodb_ft_aux_table makes database cannot be started
852082017-02-27
13:35
2017-03-01
15:26
MySQL Server: InnoDB storage engineVerified
(1233 days)
S38.0.0AnyAnyA follow-up fix for buffer pool mutex split patch might be suboptimal, commit 2
852052017-02-27
13:09
2017-03-01
15:23
MySQL Server: InnoDB storage engineVerified
(1233 days)
S38.0.0AnyAnyA follow-up fix for buffer pool mutex split patch might be suboptimal, commit 1
849962017-02-14
14:49
2017-02-16
16:56
MySQL Server: InnoDB storage engineVerified
(1246 days)
S35.7.17AnyAnyNoisy InnoDB warnings maybe should not be there (or filterable)
846542017-01-24
22:44
2018-11-07
6:47
MySQL Server: InnoDB storage engineVerified
(617 days)
S35.6, 5.7AnyAnyCardinality reset to 0 with persistent statistics when AUTO_INCREMENT touched
844672017-01-11
8:22
2019-06-28
19:53
MySQL Server: InnoDB storage engineVerified
(722 days)
S35.7.17-logAnyAnyALTERing KEY_BLOCK_SIZE keeps the old kbs in KEYs.
844392017-01-07
10:40
2017-01-09
5:21
MySQL Server: InnoDB storage engineVerified
(1284 days)
S35.7.17-logAnyAnyTable of row size of ~800 bytes does not compress with KEY_BLOCK_SIZE=1.
843662016-12-29
6:39
2018-06-13
12:19
MySQL Server: InnoDB storage engineVerified
(896 days)
S35.6+AnyAnyInnoDB index dives do not detect concurrent tree changes, return bogus estimates
843612016-12-28
16:18
2016-12-29
6:56
MySQL Server: InnoDB storage engineVerified
(1295 days)
S35.6, 5.6.35, 5.7.17AnyAnyIncorrect SHOW ENGINE INNODB STATUS for partitioned table
843562016-12-28
11:05
2017-01-02
15:35
MySQL Server: InnoDB storage engineVerified
(1296 days)
S25.7, 5.7.17Ubuntu (16.04)AnyGeneral tablespace table encryption.
842742016-12-20
12:10
2016-12-23
4:33
MySQL Server: InnoDB storage engineVerified
(1301 days)
S55.7.17, 5.6.35AnyAnyREAD COMMITTED does not scale after 36 threads (in 5.6 after 16 threads)
842662016-12-19
13:17
2017-03-14
22:18
MySQL Server: InnoDB storage engineVerified
(1305 days)
S35.7AnyAnyNew Implementation for Vats (contribution)
842412016-12-16
23:53
2017-01-16
12:14
MySQL Server: InnoDB storage engineVerified
(1277 days)
S35.7.15Ubuntu (16.04)AnyPotential Race Condition
840652016-12-05
22:41
2016-12-06
11:37
MySQL Server: InnoDB storage engineVerified
(1318 days)
S35.6/5.7/8.0AnyAnyinnodb_monitor_enable and innodb_monitor_disable do not clear each other
840252016-12-01
4:02
2017-02-15
16:25
MySQL Server: InnoDB storage engineVerified
(1277 days)
S15.7.16, 5.7.17AnyAny5.7 Shutdown and startup take a long time after creating 100k tables
837992016-11-14
5:50
2017-10-10
16:51
MySQL Server: InnoDB storage engineVerified
(1340 days)
S35.6.34, 5.7.16AnyAnyInnoDB: Assertion failure in thread x in file handler0alter.cc line 5817
837942016-11-13
23:53
2016-11-14
0:12
MySQL Server: InnoDB storage engineVerified
(1340 days)
S35.6.34AnyAnyInnoDB: Failing assertion: zip_size == fil_space_get_zip_size(space)
836402016-11-01
14:46
2017-01-10
17:02
MySQL Server: InnoDB storage engineVerified
(1283 days)
S3any, 5.6.34AnyAnyLocks set by DELETE statement on already deleted record
835752016-10-27
11:55
2018-02-23
0:44
MySQL Server: InnoDB storage engineVerified
(1326 days)
S38.0AnyARMInnoDB atomics bs: os_alloc_block
835742016-10-27
11:29
2018-02-23
0:44
MySQL Server: InnoDB storage engineVerified
(1326 days)
S58.0AnyARMInnoDB atomics bs: loads and stores
835682016-10-27
9:54
2018-02-23
0:44
MySQL Server: InnoDB storage engineVerified
(1326 days)
S58.0AnyARMInnoDB memory barriers bs
835572016-10-27
3:08
2016-10-27
9:03
MySQL Server: InnoDB storage engineVerified
(1358 days)
S15.7.16CentOSAnyCan't use LOCK=NONE to drop columns in table with virtual columns
835322016-10-25
14:11
2018-02-18
18:29
MySQL Server: InnoDB storage engineVerified
(1326 days)
S38.0AnyARMInnoDB mutex bs: memory barriers
834692016-10-20
17:56
2016-10-22
23:01
MySQL Server: InnoDB storage engineVerified
(1364 days)
S35.7AnyAnyAdd new scheduling algorithm for reducing tail latencies (for 5.7) (contribution
833762016-10-13
16:51
2016-10-14
14:08
MySQL Server: InnoDB storage engineVerified
(1371 days)
S35.7AnyAnyFix for 19218794 didn't cleanup workarounds in dict_mem_create_temporary_table()
833732016-10-13
15:48
2016-10-14
5:08
MySQL Server: InnoDB storage engineVerified
(1371 days)
S35.6AnyAnyAdd new scheduling algorithm for reducing tail latencies (contribution)
833612016-10-13
6:26
2016-10-13
7:32
MySQL Server: InnoDB storage engineVerified
(1372 days)
S35.7.13, 5.7.15AnyAnyInnoDB: Failing assertion: logger->debug()
833132016-10-09
9:08
2017-01-20
4:41
MySQL Server: InnoDB storage engineVerified
(1273 days)
S35.7AnyAnywrite to log file before crash recovery if need to fixup undo-trunc
833072016-10-08
9:17
2016-12-21
6:24
MySQL Server: InnoDB storage engineVerified
(1303 days)
S35.7, 8.0AnyAnyWakeup purge thread while enabling innodb_undo_log_truncate
832632016-10-05
8:18
2018-03-19
10:22
MySQL Server: InnoDB storage engineVerified
(1358 days)
S25.7.15AnyAnyON DELETE constraints are not applied if multiple constraints exist
832552016-10-04
16:02
2017-05-04
7:47
MySQL Server: InnoDB storage engineVerified
(1169 days)
S2any, 5.7.15AnyAny--innodb-force-recovery=6 possibly corrupts doublewrite buffer
830472016-09-20
7:40
2019-03-26
13:59
MySQL Server: InnoDB storage engineVerified
(1023 days)
S25.7UbuntuAnyMemory usage gradually increases and brings server to halt
830442016-09-19
22:57
2020-06-25
4:26
MySQL Server: InnoDB storage engineVerified
(1395 days)
S35.7AnyAnyInnodb: innodb_numa_interleave=1, use numa numa_get_mems_allowed (contribution)
830262016-09-16
19:02
2016-09-30
7:25
MySQL Server: InnoDB storage engineVerified
(1385 days)
S35.6AnyAnyinnodb history list length missing in 'show global status'
829692016-09-13
13:05
2016-09-14
8:21
MySQL Server: InnoDB storage engineVerified
(1401 days)
S35.7.15AnyAnyInnoDB statistics update may temporarily cause wrong index cardinalities
829372016-09-10
2:03
2018-07-04
6:06
MySQL Server: InnoDB storage engineVerified
(1403 days)
S35.7AnyAnySpeedup the crash recovery speed by storing the length of log body
829172016-09-09
4:12
2016-09-09
4:13
MySQL Server: InnoDB storage engineVerifiedS35.7.13AnyAnyerror "Over 95 percent of the buffer pool is" shows *instance* size, not total
827982016-08-30
9:54
2016-08-30
12:04
MySQL Server: InnoDB storage engineVerified
(1416 days)
S25.6, 5.6.32AnyAnySmall buffer pools might be too small for rseg init during crash recovery
827372016-08-26
3:53
2016-09-02
4:29
MySQL Server: InnoDB storage engineVerified
(1413 days)
S25.7.13, 5.7.14AnyAny"SIGKILL myself" for ALTER TABLE DROP COLUMN command
825242016-08-10
8:36
2016-08-25
8:22
MySQL Server: InnoDB storage engineVerified
(1421 days)
S55.6, 5.6.32, 5.7.14Ubuntu (16.04)AnySignificant innodb load performance regression since version 5.5
824802016-08-06
1:30
2018-08-03
5:55
MySQL Server: InnoDB storage engineVerified
(1440 days)
S35.7.13, 5.7.14AnyAnyIncorrect schema mismatch error message when importing mismatched tables
823552016-07-27
8:45
2016-08-02
8:28
MySQL Server: InnoDB storage engineVerified
(1444 days)
S15.7.13, 5.7.14CentOS (7)Any[FATAL] InnoDB: Missing MLOG_FILE_NAME or MLOG_FILE_DELETE for redo log
823482016-07-26
16:18
2016-07-27
4:14
MySQL Server: InnoDB storage engineVerified
(1450 days)
S35.7AnyAnyImporting a tablespace does not update statistics
823212016-07-22
9:45
2016-07-22
11:29
MySQL Server: InnoDB storage engineVerified
(1455 days)
S25.6.31AnyAnyALTER table failure with DUPLICATE key crash post index build crashes
823202016-07-22
8:33
2016-07-22
9:06
MySQL Server: InnoDB storage engineVerified
(1455 days)
S25.6, 5.6.31AnyAnyALTER Table failure with DUPLICATE key causes a crash
822982016-07-20
22:30
2016-07-21
6:43
MySQL Server: InnoDB storage engineVerified
(1456 days)
S25.5.50, 5.6.31, 5.7.13AnyAnyRENAME TABLE fails with "Table ... already exists" error with not existent table
821952016-07-12
7:01
2016-07-12
9:27
MySQL Server: InnoDB storage engineVerified
(1465 days)
S35.6, 5.6.31AnyAnyMultiple spelling mistakes in comments of InnoDB
821852016-07-11
10:52
2016-07-11
10:57
MySQL Server: InnoDB storage engineVerifiedS35.6.31 5.7.13AnyAnytable status inconsistent with transactions and blobs
821842016-07-11
10:52
2016-08-18
13:30
MySQL Server: InnoDB storage engineVerifiedS35.7.13AnyAnytable status inconsistent, requires ANALYZE TABLE executed twice
821762016-07-09
4:46
2016-07-11
8:02
MySQL Server: InnoDB storage engineVerified
(1466 days)
S35.7, 5.7.13AnyAnyReuse dummy index/dummy table to speedup crash recovery
820602016-06-30
2:55
2019-05-08
4:17
MySQL Server: InnoDB storage engineVerified
(1477 days)
S15.7.12, 5.7.13CentOS (CentOS release 6.5 (Final))Anymysqld will read dropped table when it start
820132016-06-27
9:30
2016-11-13
8:32
MySQL Server: InnoDB storage engineVerifiedS35.7AnyAnyassertion: state == TRX_STATE_NOT_STARTED || state == TRX_STATE_FORCED_ROLLBACK
818592016-06-15
10:14
2016-06-15
10:16
MySQL Server: InnoDB storage engineVerifiedS35.6.31Microsoft Windows (x64)AnyOn win64 the checksums in buf_page_print can be wrong (e.g. none 8030895855 )
818142016-06-11
16:25
2017-03-06
8:24
MySQL Server: InnoDB storage engineVerified
(1493 days)
S35.7.11AnyAnyInnoDB adaptive hash index uses a bad partitioning algorithm for the real world
818042016-06-10
12:35
2019-07-02
10:59
MySQL Server: InnoDB storage engineVerified
(1494 days)
S25.7.13AnyAnyMemory leak or bug in P_S instrumentation for InnoDB threads
816782016-06-01
13:32
2016-06-02
8:34
MySQL Server: InnoDB storage engineVerified
(1505 days)
S25.7.12LinuxAnyTransparent page compression is missing from generic binary package
816742016-06-01
11:12
2016-07-21
13:22
MySQL Server: InnoDB storage engineVerified
(1456 days)
S35.6.30, 5.6.31AnyAnyLeakSanitizer-enabled build fails to bootstrap server for MTR
816152016-05-26
13:56
2019-05-19
9:36
MySQL Server: InnoDB storage engineVerified
(1469 days)
S25.7.12, 5.7.13AnyAnyoltp run will hang while resizing innodb buffer pool size online
815472016-05-23
15:45
2016-05-23
17:00
MySQL Server: InnoDB storage engineVerified
(1515 days)
S3AnyAnyinnodb pagesize tests fix (innodb_zip.16k and innodb.innodb_buffer_pool_resize)
813762016-05-11
6:48
2018-07-16
8:12
MySQL Server: InnoDB storage engineVerified
(1526 days)
S55.7AnyAnySingle page flushing should be removed
812812016-05-02
13:44
2016-07-22
12:07
MySQL Server: InnoDB storage engineVerified
(1535 days)
S3AnyAnyCode changes for zSystems (s390x) (contribution)
811452016-04-19
19:46
2016-05-06
8:10
MySQL Server: InnoDB storage engineVerified
(1532 days)
S25.7.11, 5.7.12Microsoft WindowsAnySparse file and punch hole compression not working on Windows
810992016-04-15
15:02
2019-06-03
5:37
MySQL Server: InnoDB storage engineVerified
(1550 days)
S35.7, 5.6.30, 5.7.12AnyAnyINNODB_METRICS need better testing
810972016-04-15
12:21
2019-08-20
8:10
MySQL Server: InnoDB storage engineVerified
(1550 days)
S35.7.12AnyAnyIndex disappears depending on whether it was created by adding a foreign key
809862016-04-07
5:29
2016-04-07
5:53
MySQL Server: InnoDB storage engineVerifiedS35.7.13AnyAnyinnodb complains about innodb_table_stats even if persistent stats disabled
809312016-04-01
13:49
2016-04-04
5:01
MySQL Server: InnoDB storage engineVerified
(1564 days)
S35.7AnyAnySupport compile-time disabling of setpriority(). (contribution)
809272016-03-31
15:24
2016-04-01
6:35
MySQL Server: InnoDB storage engineVerified
(1567 days)
S35.5, 5.5.48AnyAnyInnoDB Last Detected Deadlock Not showing full query
808092016-03-21
14:18
2016-03-22
5:23
MySQL Server: InnoDB storage engineVerified
(1577 days)
S35.7AnyAnyinnodb.innodb fails on PPC64 (contribution)
807832016-03-17
17:59
2016-03-18
8:24
MySQL Server: InnoDB storage engineVerified
(1581 days)
S55.7AnyAnyUse default buffer pool size for faster startup with --initialize
807562016-03-16
3:22
2016-03-23
12:58
MySQL Server: InnoDB storage engineVerified
(1576 days)
S35.7.11AnyAnyInnodb status always prints `spins` with 0
807392016-03-15
10:01
2018-03-09
8:51
MySQL Server: InnoDB storage engineVerified
(860 days)
S25.7.11AnyAnyTable '#sql-1a90_5' uses an extension that doesn't exist in this MySQL version
807312016-03-14
15:02
2016-03-21
10:39
MySQL Server: InnoDB storage engineVerified
(1584 days)
S35.7.11AnyAnyCould run alter statements for innodb, with myisam engine without error
806952016-03-10
17:12
2016-03-11
11:06
MySQL Server: InnoDB storage engineVerified
(1588 days)
S35.7.11CentOSAnyhandle_fatal_signal (sig=6) in ib::fatal::~fatal | innobase/ut/ut0ut.cc:920
806462016-03-07
21:15
2016-03-17
22:49
MySQL Server: InnoDB storage engineVerified
(1591 days)
S3AnyAnyut_delay missing compile barrier (backport to 5.6) (contribution)
806252016-03-06
9:26
2016-03-08
13:10
MySQL Server: InnoDB storage engineVerified
(1591 days)
S15.6.29AnyAnyInnoDB: Failing assertion: table->data_dir_path while dropping table
805302016-02-26
13:13
2016-04-04
10:27
MySQL Server: InnoDB storage engineVerified
(1564 days)
S35.7.11AnyAnyinnodb monitor_set_tlb variable used before initialized, data race
804962016-02-24
14:00
2018-06-13
12:30
MySQL Server: InnoDB storage engineVerified
(895 days)
S35.7, 5.7.11, 8.0.4AnyAnybuf_dblwr_init_or_load_pages now returns an error code, but caller not updated
804442016-02-19
12:12
2016-02-19
12:36
MySQL Server: InnoDB storage engineVerified
(1609 days)
S35.6.29, 5.6.30, 5.7.11CentOSAnySig6: `!!new_clustered==(innobase_need_rebuild(ha_alter_info) || add_fts_doc_id)
803262016-02-10
0:14
2016-02-12
22:17
MySQL Server: InnoDB storage engineVerified
(1618 days)
S3AnyAnyAdd new scheduling algorithm for reducing tail latencies (contribution)
803092016-02-08
20:53
2016-02-09
11:38
MySQL Server: InnoDB storage engineVerified
(1619 days)
S35.7.11Ubuntu (15.10)Anysome innodb tests fail with address sanitizer (WITH_ASAN)
802682016-02-04
13:18
2016-02-05
7:58
MySQL Server: InnoDB storage engineVerified
(1623 days)
S15.7.10CentOS (7)AnyCan create general tablespace with same name several times after crash
802482016-02-03
8:48
2016-02-03
8:58
MySQL Server: InnoDB storage engineVerified
(1625 days)
S35.7, 5.7.12AnyAnyConfusing "Number of pools: 1" message on InnoDB startup
801832016-01-28
8:03
2016-06-18
21:45
MySQL Server: InnoDB storage engineVerified
(1631 days)
S15.7.10CentOS (7)AnyALTER TABLESPACE is not crash resistant
801782016-01-27
21:57
2018-11-07
6:52
MySQL Server: InnoDB storage engineVerified
(617 days)
S35.7.10, 5.6.28AnyAnyWrong statistics for InnoDB if persistent statistics used
801152016-01-22
12:04
2017-08-31
9:41
MySQL Server: InnoDB storage engineVerifiedS35.7.10Any (Linux)AnyMisleading message about Page cleaner thread priority
799862016-01-14
14:18
2016-01-22
14:05
MySQL Server: InnoDB storage engineVerified
(1637 days)
S35.7.10Ubuntu (15.10 32-bit)AnyMany row_sel_store_mysql_field Valgrind client request errors on 32 bit builds
799412016-01-12
22:06
2019-05-04
13:50
MySQL Server: InnoDB storage engineVerified
(1466 days)
S25.7.10, 5.7.13Mac OS XAnyRow size too large new ROW_FORMAT=DYNAMIC
799322016-01-12
9:27
2016-07-21
7:37
MySQL Server: InnoDB storage engineVerified
(1456 days)
S25.7.10CentOS (7)AnyUnclear error message while altering compressed table with page compression
798832016-01-08
9:26
2016-02-02
22:18
MySQL Server: InnoDB storage engineVerified
(1648 days)
S35.7, 5.7.10AnyAnyRO transaction that hold S lock is not printed by `show engine innodb status`
798432016-01-05
8:38
2016-02-12
8:00
MySQL Server: InnoDB storage engineVerified
(1616 days)
S25.6.27, 5.6.28, 5.7.10AnyAnyBuffer pool size differs if we calculate it from engine status output
798092015-12-30
8:09
2015-12-30
18:38
MySQL Server: InnoDB storage engineVerified
(1660 days)
S35.7 5.6AnyAny"ROW OPERATIONS" print by `SHOW ENGINE INNODB STATUS` is not correct
797862015-12-28
14:29
2016-01-08
11:38
MySQL Server: InnoDB storage engineVerified
(1651 days)
S35.7,5.6, 5.7.10AnyAnyunnecessarily generate undo logs while update nothing
797572015-12-23
9:59
2015-12-23
10:59
MySQL Server: InnoDB storage engineVerified
(1667 days)
S35.7.9, 5.6.28, 5.7.10AnyAnyWrong result when search by utf8_bin partial-field key with order by desc
797512015-12-23
8:25
2015-12-24
8:03
MySQL Server: InnoDB storage engineVerified
(1666 days)
S35.7, 5.6AnyAnyfile size was not correctly set in function fil_ibd_create
797472015-12-22
23:20
2016-03-08
4:23
MySQL Server: InnoDB storage engineVerified
(1667 days)
S35.7AnyAnyCRC32: add aarch64 and power8, use optimized for binlogs and CRC32() (contributi
797242015-12-21
22:28
2015-12-22
4:28
MySQL Server: InnoDB storage engineVerified
(1668 days)
S35.7AnyAnyinnochecksum optimization: crc32 calculated already (contribution)
796372015-12-14
16:55
2015-12-15
5:07
MySQL Server: InnoDB storage engineVerified
(1675 days)
S55.6, 5.7AnyAnyHard-coded cache line size
796362015-12-14
16:51
2017-08-24
11:25
MySQL Server: InnoDB storage engineVerified
(1675 days)
S55.6, 5.7AnyAnyCACHE_LINE_SIZE should be 128 on AArch64
794932015-12-02
11:42
2015-12-11
5:24
MySQL Server: InnoDB storage engineVerified
(1679 days)
S35.7.9, 5.7.10AnyAnyrollback to savepoint inside a read only transaction will change trx to rw mode
794772015-12-01
10:36
2016-12-02
14:53
MySQL Server: InnoDB storage engineVerified
(1322 days)
S3AnyAnyRemove sync_arr_wake_threads_if_sema_free hack
794692015-12-01
5:43
2017-06-27
5:15
MySQL Server: InnoDB storage engineVerified
(1689 days)
S25.7, 5.7.9AnyAnyGetting inappropriate error while transport table from MySQL 5.6 to MySQL 5.7
794552015-11-30
11:35
2018-02-18
18:29
MySQL Server: InnoDB storage engineVerified
(1334 days)
S35.7AnyARMRestore get_sched_indexer_t in 5.7
793792015-11-23
6:45
2015-12-30
19:43
MySQL Server: InnoDB storage engineVerified
(1660 days)
S35.7.9AnyAnyInconsistent innodb_buffer_pool_size handling
791442015-11-05
19:37
2018-02-18
18:29
MySQL Server: InnoDB storage engineVerified
(1714 days)
S35.6, 5.7, 8.0LinuxARMNo hardware CRC32 implementation for AArch64
790052015-10-28
17:00
2017-01-20
14:23
MySQL Server: InnoDB storage engineVerified
(1273 days)
S35.7AnyAnycache read view for ro transaction with READ COMMITTED isolation
788942015-10-21
7:07
2015-10-21
9:12
MySQL Server: InnoDB storage engineVerified
(1730 days)
S55.7.8AnyAnybuf_pool_resize can lock less in checking whether AHI is on or off
787972015-10-11
18:16
2015-10-15
11:15
MySQL Server: InnoDB storage engineVerified
(1736 days)
S35.6LinuxAnyAdd info which directory is missing permissions in error message
787442015-10-07
23:07
2015-10-15
4:54
MySQL Server: InnoDB storage engineVerified
(1737 days)
S35.7.6AnyAnyCOMMENT='MERGE_THRESHOLD=X' in a table comment is a poor design
786722015-10-01
15:03
2015-10-12
12:54
MySQL Server: InnoDB storage engineVerified
(1746 days)
S35.7.8AnyAnyassert fails in fil_io during linkbench with transparent innodb compression
784232015-09-14
2:27
2015-10-10
8:27
MySQL Server: InnoDB storage engineVerified
(1741 days)
S35.6.16, 5.6.26LinuxAnyfts: Duplicate FTS_DOC_ID value on table / Cannot find index FTS_DOC_ID_INDEX
784012015-09-10
20:56
2016-09-14
5:15
MySQL Server: InnoDB storage engineVerified
(1770 days)
S25.6, 5.6.26AnyAny"ANALYZE TABLE" may assign temporary values to table stats during its execution
782552015-08-28
8:37
2015-08-28
14:35
MySQL Server: InnoDB storage engineVerified
(1784 days)
S35.6.24 (and earlier, too)AnyAnyForeign key allowed between InnoDB and MyISAM if "set foreign_key_checks=0"
782192015-08-26
8:27
2015-08-27
12:21
MySQL Server: InnoDB storage engineVerified
(1785 days)
S35.7.8AnyAnycompression can be defined on a compressed table if innodb_strict_mode is OFF
780662015-08-14
8:11
2017-03-08
7:53
MySQL Server: InnoDB storage engineVerified
(1798 days)
S25.6.26, 5.6.27AnyAnyWrong cardinality for InnoDB table in MySQL
778272015-07-24
9:29
2016-12-22
8:58
MySQL Server: InnoDB storage engineVerified
(1302 days)
S35.7, 5.6AnyAnyreduce cpu time costs of creating dummy index while change buffer is enabled
776542015-07-08
10:55
2015-07-08
11:32
MySQL Server: InnoDB storage engineVerified
(1835 days)
S25.6.27AnyAnyAfter 5.6.15 innodb_force_recovery greater or equal than 4 is useless
775912015-07-02
0:16
2018-06-14
5:06
MySQL Server: InnoDB storage engineVerified
(1841 days)
S35.6.24, 5.6.27AnyAnyALTER TABLE does not allow to change NULL/NOT NULL if foreign key exists
773962015-06-18
4:55
2015-06-18
6:10
MySQL Server: InnoDB storage engineVerified
(1855 days)
S35.7AnyAnyRemove most srv_was_started uses now that InnoDB is mandatory
773382015-06-12
15:13
2015-06-13
5:16
MySQL Server: InnoDB storage engineVerified
(1860 days)
S35.7.7AnyAnyMVCC::view_release is unused
773182015-06-11
14:40
2015-06-12
12:42
MySQL Server: InnoDB storage engineVerified
(1861 days)
S35.5.44, 5.5.45AnyAnySelects waiting on MDL when altering partitioned table
771702015-05-27
11:11
2015-10-08
7:10
MySQL Server: InnoDB storage engineVerified
(1743 days)
S35.6.24, 5.6.27AnyAnySetting innodb_thread_concurrency to 0 dynamically can result in limited perform
769322015-05-04
14:56
2015-05-04
15:44
MySQL Server: InnoDB storage engineVerified
(1900 days)
S35.7.7AnyAnycomment of innodb_buffer_pool_chunk_size is incorrect
769222015-05-04
8:08
2015-05-05
13:24
MySQL Server: InnoDB storage engineVerified
(1899 days)
S25.5.43Linux (ubuntu 12.04.)Any#1030 - Got error -1 from storage engine
767932015-04-22
17:18
2016-04-20
17:15
MySQL Server: InnoDB storage engineVerified
(1597 days)
S35.6.20, 5.6.24AnyAnyDifferent row size limitations in Anaconda and Barracuda file formats
767502015-04-20
8:34
2018-02-12
15:46
MySQL Server: InnoDB storage engineVerifiedS35.5.44AnyAnyinnodb History list length (trx_rseg_history_len) never reaches 0
766702015-04-13
4:16
2015-04-14
13:40
MySQL Server: InnoDB storage engineVerified
(1920 days)
S35.6.23Microsoft WindowsAnyGetLastError() should be called just after FindNextFile() at os0file.cc
765662015-04-01
16:34
2015-04-02
7:30
MySQL Server: InnoDB storage engineVerified
(1932 days)
S35.5 5.6, 5.5.44, 5.6.25AnyAnyDouble transaction id for a DDL statements
765512015-03-31
22:31
2016-01-16
20:31
MySQL Server: InnoDB storage engineVerified
(1933 days)
S15.6Linux (centos)AnyQuery hangs on INSERT INTO...SELECT... ON DUPLICATE KEY UPDATE
765332015-03-30
14:34
2015-03-31
16:20
MySQL Server: InnoDB storage engineVerified
(1935 days)
S35.5.41, 5.6.22AnyAnyAUTO_INC lock seems to be NOT set for INSERT INTO t(val) SELECT val FROM t
764722015-03-24
10:21
2015-03-24
12:17
MySQL Server: InnoDB storage engineVerified
(1941 days)
S35.6.23, 5.6.25Linux (CentOS 7)AnyFailing assertion: index_id == index->id in btr0sea.cc line 1161
763982015-03-19
20:27
2020-04-11
2:21
MySQL Server: InnoDB storage engineVerified
(96 days)
S35.6.23, 5.6.25, 5.5.44Any (CentOS, Mac OS X)AnyMySQL doing full scan depending on limit value with ORDER BY query
762522015-03-11
1:02
2017-04-28
21:13
MySQL Server: InnoDB storage engineVerifiedS25.6.23AnyAnyInnoDB ROW event handling too zelous for large transactions on table without PK
761212015-03-03
10:47
2015-03-03
12:50
MySQL Server: InnoDB storage engineVerified
(1962 days)
S35.6.23, 5.6.24Linux (CentOS 6.5)AnyWarning 1235, "FTS auxiliary tables will not be flushed" is printed twice.
759812015-02-20
13:56
2017-11-05
7:12
MySQL Server: InnoDB storage engineVerified
(1925 days)
S55.7.6AnyAnyMySQL 5.7.5 30% slower than 5.6.23 for 1 thread write
759622015-02-19
3:14
2015-03-03
20:46
MySQL Server: InnoDB storage engineVerified
(1962 days)
S35.6.24, 5.7.6AnyAnyInnodb calls fsync when freeing a LRU page to fulfill page request
759412015-02-17
22:11
2015-03-16
14:44
MySQL Server: InnoDB storage engineVerified
(1956 days)
S35.6.16,5.5.40AnyAnyauto_increment value jumps from the max row value - 2 to max
759102015-02-15
21:00
2015-02-27
23:00
MySQL Server: InnoDB storage engineVerified
(1966 days)
S15.7.5-m15, 5.6.23AnyAnyOdd tablespace discard messages in error log
756162015-01-24
6:14
2018-04-24
13:15
MySQL Server: InnoDB storage engineVerified
(1849 days)
S15.6.22, 5.6.23FreeBSDAnyCannot initialize or use raw device as InnoDB File
756142015-01-24
1:48
2015-06-28
10:57
MySQL Server: InnoDB storage engineVerified
(1997 days)
S35.6, 5.7AnyAnytable become unusable if crashed during ddl
755192015-01-15
17:05
2015-06-04
10:07
MySQL Server: InnoDB storage engineVerified
(1869 days)
S25.6, 5.6.25AnyAnyPotential InnoDB data loss when binary logging is enabled
755122015-01-15
7:59
2015-03-10
3:20
MySQL Server: InnoDB storage engineVerified
(1955 days)
S35.7.5, 5.7.6AnyAnybuf_flush_do_batch can be optimized if the lsn_limit is already satisfied.
755042015-01-14
12:52
2015-01-22
14:51
MySQL Server: InnoDB storage engineVerified
(2002 days)
S5AnyAnybtr_search_guess_on_hash makes found block young twice?
754512015-01-08
17:58
2015-02-18
11:11
MySQL Server: InnoDB storage engineVerified
(2015 days)
S35.6, 5.6.24, 5.7.6AnyAnyCannot use a table containing special chars for InnoDB stopwords
754282015-01-07
1:24
2015-02-26
22:00
MySQL Server: InnoDB storage engineVerified
(2010 days)
S25.6AnyAnyInnoDB persistent statistics not persistent enough
752312014-12-16
8:33
2015-01-13
21:01
MySQL Server: InnoDB storage engineVerified
(2011 days)
S35.6, 5.7, 5.7.6AnyAnyrecords are not purged after a delete operation
749352014-11-20
8:09
2014-12-18
18:14
MySQL Server: InnoDB storage engineVerified
(2063 days)
S35.5,5.6AnyAnyinnodb index stats inadequate using constant innodb_stats_sample_pages
749192014-11-18
18:15
2015-11-25
16:01
MySQL Server: InnoDB storage engineVerified
(1848 days)
S3allAnyAnypurge should remove intermediate rows between far snapshots
748422014-11-13
19:31
2015-07-01
3:59
MySQL Server: InnoDB storage engineVerified
(1842 days)
S15.6AnyAnyIncorrect attribute((nonnull)) for btr_cur_ins_lock_and_undo callees
747762014-11-11
5:08
2015-12-31
17:13
MySQL Server: InnoDB storage engineVerified
(1674 days)
S55.7.7LinuxAnyInnoDB checksums (new or crc32) use too much CPU on POWER8
746632014-11-03
6:31
2018-03-02
4:19
MySQL Server: InnoDB storage engineVerified
(867 days)
S35.6.20-debug, 5.6.22Linux (CentOS 7)AnyDROP TABLE corrupts table | inode fsp0fsp.cc line 1887 fseg_inode_get
746372014-10-30
14:39
2016-01-25
8:55
MySQL Server: InnoDB storage engineVerified
(2086 days)
S55.6AnyAnymake dirty page flushing more adaptive
745702014-10-26
15:28
2014-10-29
15:17
MySQL Server: InnoDB storage engineVerified
(2087 days)
S35.6, 5.6.21Linux (Wheezy 64bit + valgrind-3.10.0 or valgrind-3.9.0)AnyConditional jump or move depends on uninitialised value(s) in create_tmp_table
744082014-10-15
19:52
2018-07-04
15:16
MySQL Server: InnoDB storage engineVerified
(743 days)
S55.6, 5.7, 8.0AnyAnysrv_conc_enter_innodb() is not optimal
742832014-10-08
17:00
2017-05-29
17:25
MySQL Server: InnoDB storage engineVerified
(1144 days)
S55.7.5AnyAnyNon-covering secondary index scans degrade more in 5.7 than 5.6
742802014-10-08
16:41
2014-10-10
13:50
MySQL Server: InnoDB storage engineVerified
(2106 days)
S55.7.5AnyAnycovering secondary scans worse than PK scan at high concurrency
739262014-09-16
10:03
2017-01-21
1:15
MySQL Server: InnoDB storage engineVerified
(1272 days)
S35.6.20 to 5.6.34, 5.7.16AnyAnyFailing assertion: fsp_flags_is_valid(fsp_flags) in file dict0dict.ic line 786
739192014-09-15
10:14
2016-11-14
1:31
MySQL Server: InnoDB storage engineVerified
(1340 days)
S35.6.20, 5.6.22, 5.7.6AnyAnyInnoDB: Failing assertion: error == DB_SUCCESS in file handler0alter.cc line 495
738812014-09-10
23:39
2014-09-12
18:04
MySQL Server: InnoDB storage engineVerified
(2134 days)
S35.6AnyAnyInnoDB: Failing assertion: state == TRX_STATE_NOT_STARTED on concurrent DDL/DML
737632014-08-28
21:47
2016-10-26
15:20
MySQL Server: InnoDB storage engineIn progress
(1359 days)
S55.7AnyAnyNew futex-mutex in InnoDB needs perf attention
735832014-08-14
13:31
2018-04-01
6:04
MySQL Server: InnoDB storage engineVerified
(2152 days)
S35.6.12AnyAnybuf_read_page_async calls buf_read_page_low with sync=true
735712014-08-13
14:20
2014-12-14
2:52
MySQL Server: InnoDB storage engineVerified
(2163 days)
S25.6.20LinuxAny'IMPORT TABLESPACE' from corrupted file leads to permanent server failure
735482014-08-12
8:50
2014-08-13
9:12
MySQL Server: InnoDB storage engineVerified
(2164 days)
S35.5AnyAnyBackport fix for bug #16267120 to MySQL 5.5
735232014-08-10
17:03
2015-08-21
15:46
MySQL Server: InnoDB storage engineVerified
(2166 days)
S35.6, 5.6.19Microsoft WindowsAnyexecuting innochecksum on an unreadable file produces random error message
735122014-08-08
21:35
2014-08-11
8:16
MySQL Server: InnoDB storage engineVerified
(2166 days)
S3mysql-5.6.20, 5.6.21AnyAnyNo useful errormsg. when trying to set innodb table datadir to non-writable path
733862014-07-25
8:57
2020-06-26
12:24
MySQL Server: InnoDB storage engineVerifiedS35.6.21, 5.7.5AnyAnyfor ranges, innodb doubles estimates, or caps estimates to half the table
733692014-07-24
6:52
2015-04-07
17:32
MySQL Server: InnoDB storage engineVerified
(2146 days)
S35.6.19LinuxAnyTail of secondary index may cause gap lock in read-committed
732132014-07-06
5:02
2014-07-07
6:52
MySQL Server: InnoDB storage engineVerified
(2201 days)
S35.7.4, 5.6.20AnyAnystrange warning message when start transaction WITH CONSISTENT SNAPSHOT
731682014-07-02
4:14
2015-02-25
10:51
MySQL Server: InnoDB storage engineVerified
(2206 days)
S55.6/5.7AnyAnylocking/unlocking overhead for THD::LOCK_thd_data
731142014-06-25
13:30
2015-07-08
21:04
MySQL Server: InnoDB storage engineVerifiedS35.6.19AnyAnytrx_active_transactions counter in innodb_metrics goes negative after errors
729952014-06-13
3:23
2014-07-15
17:54
MySQL Server: InnoDB storage engineVerified
(2193 days)
S35.6.21AnyAnymysql server crash slient when out of memory using srv_use_sys_malloc
729872014-06-12
15:28
2017-05-09
14:45
MySQL Server: InnoDB storage engineVerified
(1164 days)
S35.6, 5.7AnyAnyit unnecessary to set page max trx_id in update_index_page when index is cluster
728512014-06-03
14:01
2015-08-30
12:07
MySQL Server: InnoDB storage engineVerified
(2234 days)
S35.6AnyAnyFix for bug 16345265 in 5.6.11 breaks backward compatibility for InnoDB recovery
727552014-05-27
2:22
2016-04-14
0:17
MySQL Server: InnoDB storage engineVerified
(2239 days)
S35.6AnyAnyInnoDB mutex spin loop is missing GCC barrier
726392014-05-14
0:10
2014-05-14
20:34
MySQL Server: InnoDB storage engineVerified
(2255 days)
S35.6.17AnyAnypfs_rw_lock_x_lock_func is defined twice in sync0rw.h
725202014-05-03
4:53
2016-04-08
9:05
MySQL Server: InnoDB storage engineVerified
(2264 days)
S35.5, 5.6, 5.7AnyAnyos_event_wait_time_low(): wait time calculation is messed up
724662014-04-26
14:57
2014-04-28
7:17
MySQL Server: InnoDB storage engineVerified
(2271 days)
S35.7.4AnyAnyMore memory overhead per page in the InnoDB buffer pool
723682014-04-17
12:15
2016-03-14
4:30
MySQL Server: InnoDB storage engineVerified
(2282 days)
S35.6.16AnyAnyEmpty/zero statistics for imported tablespace until explicit ANALYZE TABLE
723512014-04-15
12:10
2015-07-23
5:49
MySQL Server: InnoDB Plugin storage engineVerified
(2283 days)
S25.6.16+AnyAnymysqld failed recovery for in-place upgrading from 5.5 to 5.6
723032014-04-10
10:31
2014-04-15
23:44
MySQL Server: InnoDB storage engineVerified
(2284 days)
S35.6.15AnyAnyImprove tablespace import logging, documentation (and speed)
722692014-04-08
4:59
2014-04-11
20:27
MySQL Server: InnoDB storage engineVerified
(2288 days)
S35.6, 5.7.5AnyAnySetting innodb_max_purge_lag without innodb_max_purge_lag_delay disables delay
721232014-03-25
14:12
2017-10-04
3:52
MySQL Server: InnoDB storage engineVerified
(2303 days)
S35.6, 5.6.18AnyAnySpurious lock_wait_timeout_thread wakeup in lock_wait_suspend_thread()
720222014-03-12
13:56
2014-03-13
13:30
MySQL Server: InnoDB storage engineVerified
(2317 days)
S35.6AnyAnyReplaying MLOG_FILE_CREATE2 for a remote tablespace is broken
718152014-02-24
9:01
2014-02-24
10:18
MySQL Server: InnoDB storage engineVerified
(2334 days)
S35.5, 5.6, 5.7AnyAnyredundant code in function recv_sys_var_init
717632014-02-18
15:56
2014-06-05
6:27
MySQL Server: InnoDB storage engineVerified
(2233 days)
S35.5.37, 5.6.17Linux (Debian sid)Anymysqld keeps deleted AIO resources open
717612014-02-18
15:03
2018-06-14
5:10
MySQL Server: InnoDB storage engineVerified
(896 days)
S55.6.16, 5.7, 8.0AnyAnyANALYZE TABLE should remove its table from background stat processing queue
717472014-02-17
9:42
2014-02-17
10:29
MySQL Server: InnoDB storage engineVerified
(2341 days)
S35.6.15, 5.6.16AnyAnyRemove innodb_io_capacity setting depending on setting of innodb_io_capacity_max
717252014-02-14
20:48
2014-02-18
11:42
MySQL Server: InnoDB storage engineVerified
(2340 days)
S35.6AnyAnyinnodb_sys_tablespaces and innodb_sys_datafiles not populated when upgrading to
716702014-02-11
12:46
2014-02-11
15:32
MySQL Server: InnoDB storage engineVerified
(2347 days)
S35.5.30, 5.6.15AnyAnyInnoDB monitor output written every 20s, not every 15s as the manual says
716692014-02-11
12:25
2014-07-24
20:10
MySQL Server: InnoDB storage engineVerified
(2184 days)
S35.537-35.1-log, 5.0.97, 5.1.74, 5.5.39, 5.6.21, 5.7.5AnyAnyInconsistence with RESTRICT and NO ACTION
716652014-02-11
8:50
2014-02-17
9:06
MySQL Server: InnoDB storage engineVerified
(2341 days)
S35.5, 5.5.36AnyAnyMissing INNODB STATUS OUTPUT if the tmp is full during startup
716402014-02-09
17:52
2014-07-24
20:13
MySQL Server: InnoDB storage engineVerified
(2184 days)
S35.6.16AnyAnySomewhat misleading deprecation warning for innodb_lock_monitor
715602014-02-02
13:23
2014-04-03
20:11
MySQL Server: InnoDB storage engineVerified
(2296 days)
S35.7.3LinuxAnyinnodb_wl6501 and innodb_wl6501_debug crash with debug libstdc++
715212014-01-30
8:43
2017-04-05
11:45
MySQL Server: InnoDB storage engineVerified
(2359 days)
S25.6AnyAnyManual does not list all valid values for innodb_flush_method
715142014-01-29
16:26
2014-01-29
16:31
MySQL Server: InnoDB storage engineVerified
(2360 days)
S35.7.4AnyAnyFTS: innodb spams error log with %""""""""%"%"%%"%"%""""%""""%""%%""%
715072014-01-29
12:51
2019-11-14
20:47
MySQL Server: InnoDB storage engineVerifiedS55.7AnyAnyinnodb is excessively slow to replace duplicate values in a table
714702014-01-24
14:51
2014-01-26
11:10
MySQL Server: InnoDB storage engineVerified
(2365 days)
S35.6.17AnyAnyIs ANALYZE TABLE supposed to reset I_S.INNODB_SYS_TABLESTATS.NUM_ROWS to 0?
713252014-01-09
12:38
2014-01-09
12:46
MySQL Server: InnoDB storage engineVerifiedS35.6.15AnyAnystats_sample_pages is limited to 65535
712322013-12-26
11:34
2014-07-04
9:51
MySQL Server: InnoDB storage engineVerified
(2204 days)
S35.6.15AnyAnyWrong behaviour for auto_increment unsigned bigint column approaching max value
711832013-12-19
12:46
2018-02-27
7:47
MySQL Server: InnoDB storage engineVerified
(870 days)
S3allAnyAnyos_file_fsync() should handle fsync() returning EINTR
711642013-12-17
16:38
2014-09-05
2:44
MySQL Server: InnoDB storage engineVerified
(2394 days)
S35.6.15AnyAnyan autocommit SELECT was not treated as autocommit non-lock trx
708112013-11-04
17:28
2013-11-06
12:16
MySQL Server: InnoDB storage engineVerified
(2444 days)
S35.7AnyAnybuf_flush_event initialized too late
706302013-10-16
8:46
2013-10-17
23:04
MySQL Server: InnoDB storage engineVerified
(2464 days)
S35.6.14AnyAnyWhy one can access persistent statistics data while they are changing?
705342013-10-05
19:23
2019-06-28
19:56
MySQL Server: InnoDB storage engineVerified
(1093 days)
S35.5.34, 5.6.23, 5.7.17LinuxAnyRemoving table compression leaves compressed keys
705002013-10-03
6:29
2018-09-12
12:22
MySQL Server: InnoDB storage engineVerified
(673 days)
S35.6.23AnyAnyPage cleaner should perform LRU flushing regardless of server activity
704192013-09-25
15:14
2019-04-05
12:29
MySQL Server: InnoDB storage engineVerified
(2486 days)
S35.6.14AnyAnybuffer vs Buffer for subsystem name in innodb_metrics
704062013-09-24
9:31
2013-09-25
7:28
MySQL Server: InnoDB storage engineVerified
(2486 days)
S35.6AnyAnybuf_pool_get_dirty_pages_count() needs not to lock the buffer pool mutex
702122013-09-02
10:27
2013-09-02
11:18
MySQL Server: InnoDB storage engineVerified
(2509 days)
S35.6AnyAnyUnused function buf_flush_get_dirty_pages_count
701642013-08-27
13:57
2013-08-28
11:19
MySQL Server: InnoDB storage engineVerified
(2514 days)
S35.1, 5.5, 5.6AnyAnyMisleading comment for the recv_parse_or_apply_log_rec_body() function
700472013-08-15
11:57
2015-02-24
1:46
MySQL Server: InnoDB storage engineVerified
(2478 days)
S35.6.12AnyAnysrv_buf_size not declared
698122013-07-22
8:45
2018-03-23
14:35
MySQL Server: InnoDB storage engineVerified
(846 days)
S35.6, 5.7LinuxAnythe server stalls at function row_vers_build_for_consistent_read
695882013-06-26
15:45
2014-07-22
18:49
MySQL Server: InnoDB storage engineVerified
(2187 days)
S35.5.31, 5.6.21Linux (RHEL 6.4)AnyMyISAM to InnoDB compressed slower than MyISAM to InnoDB, Then InnoDB to Compres
694512013-06-12
15:43
2013-06-12
16:13
MySQL Server: InnoDB storage engineVerified
(2591 days)
S35.6.12AnyAnyredundant code in function row_import_for_mysql
693322013-05-28
3:22
2013-05-28
7:12
MySQL Server: InnoDB storage engineVerified
(2606 days)
S25.5+AnyAnyInnoDB will overwrite the sam row_id rows in the same table
693262013-05-27
12:09
2013-05-27
12:11
MySQL Server: InnoDB storage engineVerifiedS35.6.11Microsoft WindowsAnywindows: cant alter partitioned innodb table - posix 2048 file handles limit hit
692622013-05-17
8:16
2013-05-17
9:34
MySQL Server: InnoDB storage engineVerified
(2617 days)
S35.6.11AnyAnysome confusing code in function srv_master_do_active_tasks
692362013-05-14
22:12
2016-03-31
12:22
MySQL Server: InnoDB storage engineVerified
(1780 days)
S55.6.11AnyAnyperformance regressions for single-threaded workloads, part 2
691462013-05-05
7:50
2015-06-04
8:02
MySQL Server: InnoDB storage engineVerified
(1870 days)
S55.5, 5.6, 5.7AnyAnyNeedless log flush order mutex acquisition in buf_pool_get_oldest_modification
691312013-05-03
8:26
2013-05-31
19:02
MySQL Server: InnoDB storage engineVerified
(2603 days)
S35.6AnyAnyInnoDB does not honor innodb_read_only when updating file format tag on startup
689872013-04-17
21:48
2018-04-13
8:25
MySQL Server: InnoDB storage engineVerified
(1337 days)
S35.6.10Linux (CentOS 6.4)AnyMySQL crash with InnoDB assertion failure in file pars0pars.cc
688952013-04-09
7:35
2013-04-10
15:36
MySQL Server: InnoDB storage engineVerified
(2654 days)
S15.6AnyAnyVarious assertions and crashes when running out of space
688762013-04-05
21:53
2018-09-23
20:45
MySQL Server: InnoDB storage engineVerified
(2655 days)
S25.5.30AnyAnyDisabling innodb_thread_concurrency might cause queries to hang
688142013-03-29
15:33
2015-04-23
6:14
MySQL Server: InnoDB storage engineVerified
(1911 days)
S35.6.10Any (Centos 6.3)AnyMySQL optimizer consider few rows to examine but it is not really obvious why
687252013-03-20
8:30
2016-03-24
11:28
MySQL Server: InnoDB storage engineVerified
(1575 days)
S5allAnyAnyUNIV_MEM_DEBUG needlessly slow, especially with UNIV_ZIP_DEBUG
686592013-03-13
7:47
2013-03-13
9:01
MySQL Server: InnoDB storage engineAnalyzing
(2682 days)
S55.6.10AnyAnyInnoDB Linux native aio should submit more i/o requests at once
685552013-03-03
21:34
2013-11-11
15:53
MySQL Server: InnoDB storage engineVerified
(2439 days)
S55.6.10AnyAnythread convoys from log_checkpoint_margin with innodb_buffer_pool_instances > 1
685522013-03-02
13:00
2013-03-04
8:50
MySQL Server: InnoDB storage engineVerified
(2691 days)
S35.1 builtin, plugin, 5.5, 5.6AnyAnyLeftover prototype for dict_load_space_id_list()
685462013-03-01
19:58
2013-08-19
17:15
MySQL Server: InnoDB storage engineVerified
(2523 days)
S35.5AnyAnyInnoDB stores PRIMARY KEY fields in unique secondary index non-leaf pages
685452013-03-01
19:56
2013-05-27
9:41
MySQL Server: InnoDB storage engineVerified
(2607 days)
S35.5AnyAnyInnoDB should check left/right pages when target page is full to avoid splitting
685442013-03-01
19:52
2013-03-02
14:36
MySQL Server: InnoDB storage engineVerified
(2693 days)
S35.5AnyAnyAbility to support multiple buffer pools with per-table assignment
682142013-01-29
6:20
2013-01-30
5:49
MySQL Server: InnoDB storage engineVerified
(2725 days)
S3mysql-5.5.29Linux (UNIX)AnyInconsistency of case sensitivity
682072013-01-28
17:01
2013-01-31
13:41
MySQL Server: InnoDB storage engineVerified
(2723 days)
S35.6AnyAnytoo much contention on "os_mutex"
681092013-01-17
18:36
2013-01-17
18:37
MySQL Server: InnoDB storage engineVerifiedS35.1.69, 5.5.31, 5.7.1AnyAnyAdd more debugging information for InnoDB purge thread
680642013-01-10
4:17
2018-05-04
7:43
MySQL Server: InnoDB storage engineVerified
(2732 days)
S35.5.16, 5.5.31SolarisAnymysql crashes when Solaris resource controls prevent memory from allocation
680232013-01-03
19:42
2015-06-03
10:58
MySQL Server: InnoDB storage engineVerified
(2732 days)
S3AllAnyAnyInnoDB reserves an excessive amount of disk space for write operations
678082012-12-05
2:45
2012-12-26
2:34
MySQL Server: InnoDB storage engineVerified
(2759 days)
S25.5.*AnyAnyin innodb engine, double write and multi-buffer pool instance reduce concurrency
677452012-11-28
17:15
2016-07-27
15:46
MySQL Server: InnoDB storage engineVerified
(2787 days)
S25.5.28, 5.5.30, 5.7.1Linux (RHEL 6.2)AnyToo much row locks when using SELECT for UPDATE, LIMIT and ORDER BY
676002012-11-15
21:40
2016-02-25
12:24
MySQL Server: InnoDB storage engineVerifiedS25.6.8-rcAnyAnyServer crashes when opening InnoDB table on read-only media
671962012-10-11
21:00
2012-10-12
12:22
MySQL Server: InnoDB storage engineVerified
(2834 days)
S35.5, 5.6AnyAnyENUM type not treated correctly in HAVING w/ MAX()
666832012-09-04
13:57
2012-09-04
18:47
MySQL Server: InnoDB storage engineVerified
(2872 days)
S35.5.27AnyAnyInnoDB doesn't report DB_OUT_OF_FILE_SPACE during recovery
665632012-08-28
5:37
2012-08-28
6:55
MySQL Server: InnoDB Plugin storage engineVerified
(2879 days)
S55.1,5.6AnyAnyreduce the number of redundant calls to btr_cur_optimistic_insert()
660792012-07-30
2:59
2012-08-01
14:19
MySQL Server: InnoDB storage engineVerified
(2908 days)
S55.5+AnyAnyunnecessary calling trx_sys_update_mysql_binlog_offset when sql_log_bin=0
659012012-07-15
1:56
2012-07-16
10:03
MySQL Server: InnoDB storage engineVerified
(2923 days)
S35.1, 5.5, 5.6AnyAnyAUTO_INCREMENT option on InnoDB table is ignored if added before autoinc column
658892012-07-13
0:21
2012-07-16
10:18
MySQL Server: InnoDB storage engineVerified
(2925 days)
S3<=5.5AnyAnyAppended primary key stored inefficiently in unique surrogate keys
655812012-06-11
10:07
2012-06-18
6:37
MySQL Server: InnoDB storage engineVerified
(2957 days)
S35.5AnyAnyINSERT statement can be delayed by SELECT ... LOCK.
655792012-06-11
7:07
2012-06-18
6:38
MySQL Server: InnoDB storage engineVerified
(2957 days)
S25.5.24AnyAnyInnoDB: Page dump in ascii and hex - filled drive in minutes
647632012-03-26
12:31
2012-04-02
23:04
MySQL Server: InnoDB Plugin storage engineVerified
(3027 days)
S31.1AnyAnyMySQL with InnoDB 1.1 always increment History list values in case of DDL
647152012-03-21
4:24
2012-03-21
20:00
MySQL Server: InnoDB Plugin storage engineVerified
(3039 days)
S55.1.52, 5.1.63AnyAnybuf_LRU_free_block() calls page_zip_calc_checksum() unnecessarily.
646732012-03-16
23:14
2012-03-18
17:15
MySQL Server: InnoDB Plugin storage engineVerified
(3043 days)
S55.1AnyAnyInnoDB allocates too many empty pages in ibd files
643402012-02-15
14:07
2013-06-14
15:35
MySQL Server: InnoDB Plugin storage engineVerified
(2589 days)
S55.1.52, 5.1.61AnyAnyrace on no_flush event during buf_flush_free_margin
643042012-02-12
17:04
2012-02-16
9:49
MySQL Server: InnoDB storage engineVerified
(3077 days)
S55.5AnyAnyassemble to implement procedure of transforming between big-end and little-end
641812012-01-31
14:41
2012-02-09
12:20
MySQL Server: InnoDB Plugin storage engineVerified
(3085 days)
S55.1.52, 5.1.61AnyAnyunzip_LRU length management might need to be updated for SSD
641162012-01-23
20:05
2012-05-25
7:35
MySQL Server: InnoDB Plugin storage engineVerified
(3096 days)
S55.1,5.5,5.6AnyAnyfil_space_get_size called too frequently
638792011-12-30
10:01
2011-12-30
15:11
MySQL Server: InnoDB storage engineVerified
(3121 days)
S35.1AnyAnyDropping a partitioned table is extremely costly
632752011-11-16
0:04
2011-11-22
9:01
MySQL Server: InnoDB Plugin storage engineVerified
(3165 days)
S35.1.52AnyAnylong sleep in srv_monitor_thread can delay shutdown
631222011-11-06
22:51
2020-06-18
9:14
MySQL Server: InnoDB storage engineVerified
(3173 days)
S35.0+AnyAny"Searched SQL update" seems to release lock got by "select for update"
627402011-10-14
15:34
2019-11-05
5:45
MySQL Server: InnoDB storage engineVerified
(2590 days)
S15.5.15Mac OS X (10.6.8)AnyCrashes during startup in crash recovery InnoDB
626022011-10-03
3:16
2013-01-27
16:20
MySQL Server: InnoDB storage engineVerified
(2727 days)
S3anyAnyAnyAn option to ignore foreign key checks
619272011-07-20
12:11
2011-07-25
14:46
MySQL Server: InnoDB Plugin storage engineVerified
(3279 days)
S35.5-bzr, 5.1-bzrAnyAnyDATA_LENGTH doesn't show anything useful for compressed tables
617352011-07-04
11:30
2011-07-08
6:02
MySQL Server: InnoDB storage engineVerified
(3296 days)
S35.1, etcAnyAnyindex->lock held while preads are done
610582011-05-04
15:53
2013-12-09
10:18
MySQL Server: InnoDB storage engineVerified
(3361 days)
S25.1.37/5.5/5.6/5.7LinuxAnyAutoincrement exceed expected value after INSERT INTO ... SELECT
609972011-04-28
19:38
2011-05-04
10:10
MySQL Server: InnoDB storage engineVerified
(3361 days)
S35.0, 5.1, 5.5, 5.6.3AnyAnyTablespace size in header not updated properly
606132011-03-24
3:29
2013-01-16
19:54
MySQL Server: InnoDB storage engineVerified
(2738 days)
S35.0, 5.1.56, 5.1.67AnyAnySYS_TABLES is accessed before recv_recovery_from_checkpoint_finish() may crash
595502011-01-17
12:57
2020-06-23
6:10
MySQL Server: InnoDB storage engineVerified
(3151 days)
S35.1.48, 5.1.60, 5.5.18Linux (Red Hat Enterprise Linux Server release 5.4 (Tikanga))Any"Innodb_buffer_pool_pages_misc" goes wrong
589662010-12-16
8:48
2012-01-15
19:13
MySQL Server: InnoDB storage engineVerified
(3106 days)
S35.5AnyAnyToo less agressive dirty page flushing in 5.5
582342010-11-16
16:26
2014-02-26
12:47
MySQL Server: InnoDB storage engineVerified
(3133 days)
S55.1.49-r1, 5.5.20AnyAnyLENGTH() / OCTET_LENGTH() on BLOB field very slow
474362009-09-18
10:27
2011-11-02
9:21
MySQL Server: InnoDB storage engineVerified
(3179 days)
S25.1.38LinuxAnyTransaction isolation level SERIALIZABLE becomes REPEATABLE-READ in autocommit
459342009-07-03
9:08
2014-03-27
17:38
MySQL Server: InnoDB storage engineVerified
(2310 days)
S35.1.34sp1, 5.0.85AnyAnyalter_table test with InnoDB requires more than innodb_buffer_pool_size=2G
381532008-07-15
22:13
2014-02-28
18:58
MySQL Server: InnoDB storage engineVerified
(2330 days)
S55.0.66, 5.1.34, 5.6.16AnyAnymysql-bench: slowdown for update_of_primary_key_many_keys test
100632005-04-21
15:15
2017-11-13
0:25
MySQL Server: InnoDB storage engineVerified
(2367 days)
S14.1.11Microsoft Windows (Windows XP)AnyANSI standard updating multiple rows -- foreign key constraints
97622005-04-08
14:47
2017-11-13
0:21
MySQL Server: InnoDB storage engineVerified
(2367 days)
S34.1Microsoft Windows (Win XP Pro)AnyCan't delete records which have foreign keys to themselves
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