Showing all 628 (Edit, Save, CSV, Feed)
ID# Date Updated Type Status Sev Version OS CPU Summary
1153482024-06-16
15:56
2024-06-17
7:32
MySQL Server: InnoDB storage engineVerified
(1 day)
S38.0.37AnyAnyExpansion of the undo tablespace
1152562024-06-08
0:10
2024-06-08
7:47
MySQL Server: InnoDB storage engineVerified
(10 days)
S38.4, 8.0.37AnyAnyImport tablespace does not work properly for decimal data type
1152422024-06-06
8:43
2024-06-06
9:23
MySQL Server: InnoDB storage engineVerified
(12 days)
S38.0.37AnyAnyUnexpected dd_table_open_on_id_low() failure on concurrent RENAME TABLE
1152292024-06-05
12:29
2024-06-06
12:58
MySQL Server: InnoDB storage engineVerified
(12 days)
S38.4.0AnyAnypwrite(buf) points to uninitialised byte(s) in os_fusionio_get_sector_size()
1151572024-05-29
7:34
2024-05-29
7:53
MySQL Server: InnoDB storage engineVerified
(20 days)
S3mysql-trunk, 8.0AnyAnyPotential Nullptr Derefence in file `storage\innobase\lob\zlob0update.cc`
1151242024-05-25
15:47
2024-05-29
10:26
MySQL Server: InnoDB storage engineVerified
(22 days)
S38.0AnyAnyThe sort file cache is not fully controlled by innodb_disable_sort_file_cache
1151072024-05-23
18:54
2024-05-29
10:22
MySQL Server: InnoDB storage engineVerified
(25 days)
S55.7, 8.0AnyAnyOptimization in row_purge_poss_sec Function for Undo Purge Process
1149662024-05-11
8:49
2024-05-13
12:37
MySQL Server: InnoDB storage engineVerified
(36 days)
S38.0AnyAnyinnodb_parallel_read_threads can be set with neg vals
1149242024-05-08
14:01
2024-06-10
11:06
MySQL Server: InnoDB storage engineVerified
(26 days)
S58.0.37AnyAnySignificant regression between 8.0.25 and 8.0.37 in a simple OLTP workload
1148382024-05-01
13:48
2024-05-28
20:28
MySQL Server: InnoDB storage engineVerified
(28 days)
S18.4.0UbuntuAny8.4.0 requires unique constraint for FK
1148292024-04-30
21:15
2024-06-06
9:21
MySQL Server: InnoDB storage engineVerified
(46 days)
S38.0AnyAnyScoped_heap incorrect usage may have memory leak
1148212024-04-30
5:32
2024-05-02
20:19
MySQL Server: InnoDB storage engineVerified
(49 days)
S38.0AnyAnyServer upgrade can fail due to badly configured session variables
1147992024-04-26
16:41
2024-04-29
12:26
MySQL Server: InnoDB storage engineVerified
(50 days)
S38.0.33, 8.0.36AnyAnyERROR 1216 vs ERROR 1452 in MySQL 8.0
1147082024-04-19
19:34
2024-04-22
7:40
MySQL Server: InnoDB storage engineVerified
(57 days)
S38.0AnyAnyContribution: Fix build if UNIV_ZIP_DEBUG is enabled
1146412024-04-12
22:11
2024-04-14
13:05
MySQL Server: InnoDB storage engineVerified
(65 days)
S38.0AnyAnyContribution: fix stale comment in trx0undo.cc
1144682024-03-24
21:51
2024-04-10
8:34
MySQL Server: InnoDB storage engineVerified
(85 days)
S58.3.0, 8.0.36AnyAnyInconsistent table performance: fresh data import vs after optimization
1144372024-03-21
9:46
2024-03-21
9:59
MySQL Server: InnoDB storage engineVerified
(89 days)
S38.0.36AnyAnyInnodb not support 4k sector size
1144202024-03-20
1:22
2024-06-14
5:43
MySQL Server: InnoDB storage engineNeed Feedback
(4 days)
S58.0.36AnyAnyALTER TABLE operation with Inplace algorithm is slower in 8.0
1143542024-03-14
14:00
2024-03-14
14:26
MySQL Server: InnoDB storage engineVerified
(96 days)
S38.0AnyAnyincorrect buffer pool instance in linear read-ahead
1143312024-03-12
21:53
2024-06-10
7:39
MySQL Server: InnoDB storage engineVerified
(91 days)
S58.0.*, 8.0.36Linuxx86MySQL get high insert latency in low concurrency
1142992024-03-11
13:09
2024-03-11
14:40
MySQL Server: InnoDB storage engineVerified
(99 days)
S35.7 8.0AnyAnyUnexpected behavior of auto_increment_offset
1142482024-03-06
16:22
2024-03-07
14:05
MySQL Server: InnoDB storage engineVerified
(103 days)
S38.0.36, 5.7.44AnyAnyIncomplete query results when backward scan and concurrent page merge
1141802024-03-01
9:21
2024-04-02
3:20
MySQL Server: InnoDB storage engineVerified
(109 days)
S38.0.36AnyAnyinnodb_activity_count counter in innodb_metrics goes negative
1141382024-02-27
9:44
2024-02-27
10:36
MySQL Server: InnoDB storage engineVerified
(112 days)
S18.0.36, 8.3.0AnyAnyMVCC is broken for small partial update of blob
1141162024-02-26
9:21
2024-02-27
4:51
MySQL Server: InnoDB storage engineVerified
(112 days)
S38.0.36AnyAnybuffer pool online resize is blocked by the transaction hold the blocks
1139522024-02-11
7:02
2024-02-16
11:25
MySQL Server: InnoDB storage engineVerified
(127 days)
S28.0, 8.3, 8.0.36AnyAnyUpdating multiple mediumtext columns causes "Undo log record is too big." error
1138182024-01-31
7:04
2024-01-31
7:20
MySQL Server: InnoDB storage engineVerified
(139 days)
S58.0.32AnyAnyoptimize for buf_read_page_low
1138152024-01-31
3:35
2024-01-31
12:22
MySQL Server: InnoDB storage engineVerified
(139 days)
S38.0AnyAnyMySQL auto increment ID will skip 4294967294
1137762024-01-26
12:20
2024-01-26
13:26
MySQL Server: InnoDB storage engineVerified
(144 days)
S58.0.32AnyAnyoptimize for btr_insert_into_right_sibling
1137712024-01-26
7:35
2024-01-26
12:19
MySQL Server: InnoDB storage engineVerified
(144 days)
S38.0.32AnyAnyoptimize for row_parse_int_from_field
1137512024-01-25
7:03
2024-01-29
10:53
MySQL Server: InnoDB storage engineVerified
(144 days)
S38.0AnyAnyNon repeatable results in REPEATABLE-READ isolation level
1137332024-01-24
6:36
2024-02-01
6:39
MySQL Server: InnoDB storage engineVerified
(138 days)
S28.0, 8.0.36AnyAnyInnodb page has a large proportion of garbage space in certain conditions
1136882024-01-19
3:49
2024-01-19
5:26
MySQL Server: InnoDB storage engineVerified
(151 days)
S58.0.32AnyAnyreduce memory usage for purge
1136582024-01-17
5:55
2024-01-17
6:38
MySQL Server: InnoDB storage engineVerified
(153 days)
S58.0.32AnyAnyAvoid unnecessary copy operations with std::move()
1136442024-01-15
14:13
2024-01-16
10:53
MySQL Server: InnoDB storage engineVerified
(155 days)
S38.0AnyAnyConfusing thread id vs processlist id information in SEIS
1135052023-12-24
18:23
2024-06-10
7:42
MySQL Server: InnoDB storage engineVerified
(159 days)
S58.0.35AnyAnyPerformance schema counter increments make parallel index create slow
1134682023-12-20
4:07
2024-01-08
9:56
MySQL Server: InnoDB storage engineVerified
(181 days)
S38.0AnyAnyThe lock for unmatched record should be released but not in READ-COMMITTED
1134402023-12-15
13:06
2024-01-03
6:17
MySQL Server: InnoDB storage engineVerified
(184 days)
S28.0.35AnyAnyTable spaces with instant_col information can no longer be imported
1133472023-12-06
6:15
2023-12-07
8:07
MySQL Server: InnoDB storage engineVerified
(194 days)
S3all version, 8.0.35AnyAnyThe merge threshold for index pages is case-sensitive
1133122023-12-01
22:48
2024-05-02
6:18
MySQL Server: InnoDB storage engineVerified
(131 days)
S28.0.35, 8.1.0AnyAnyServer stall during Alter/Drop table while clearing AHIs from the buffer pool
1132282023-11-27
5:51
2023-11-28
10:39
MySQL Server: InnoDB storage engineVerified
(204 days)
S28.0Linuxx86Phantom rows caused by update statements which changes value of the primary key
1130022023-11-08
8:32
2023-11-08
10:34
MySQL Server: InnoDB storage engineVerified
(223 days)
S38.0.35LinuxAnyinnodb.ddl_kill test fails sporadically.
1129642023-11-04
1:54
2024-06-03
11:49
MySQL Server: InnoDB storage engineVerified
(225 days)
S58.0, 8.0.35AnyAnySELECT COUNT is slow with O_DIRECT
1126532023-10-06
18:17
2023-10-09
11:03
MySQL Server: InnoDB storage engineVerified
(253 days)
S38.0AnyAnyInterrupting non-atomic OPTIMIZE leads to weird error conditions.
1125402023-09-27
13:10
2023-10-11
23:16
MySQL Server: InnoDB storage engineVerified
(265 days)
S35.7 and less MariaDB 10.4 and lessAnyAnyTimestamp data type key column is changing implicitly
1124562023-09-25
8:20
2023-09-25
8:50
MySQL Server: InnoDB storage engineVerified
(267 days)
S38.1.0, probably othersAnyAnyUnused/write-only mtr_t::m_sync, set_sync, is_async, mtr_t::Command::m_sync
1124252023-09-22
5:39
2023-09-22
11:54
MySQL Server: InnoDB storage engineVerified
(270 days)
S38.0AnyAnytrx_t might be Use-After-Free in innobase_commit_by_xid
1122522023-09-04
16:20
2023-11-07
11:29
MySQL Server: InnoDB storage engineAnalyzing
(232 days)
S38.0.33, 8.0.34AnyAnyInnoDB page compression impacts checkpointing
1122232023-08-30
20:44
2023-09-15
5:33
MySQL Server: InnoDB storage engineVerified
(277 days)
S3all versionAnyAnyAdaptive Hash Index(AHI) use 1/64 memory, even it never be switch on
1122012023-08-28
10:52
2023-08-28
13:47
MySQL Server: InnoDB storage engineVerified
(295 days)
S38.0.34AnyAnyDeadlock with show fields, alter, and select
1121272023-08-22
1:01
2023-08-22
6:03
MySQL Server: InnoDB storage engineVerified
(301 days)
S38.0.27 and later, 8.1.0CentOS (7.9)x86SHOW ENGINE INNODB STATUS doesn't report total buffer pool bytes
1119862023-08-07
11:07
2023-08-07
11:22
MySQL Server: InnoDB storage engineVerified
(316 days)
S38.0.34,8.1.0AnyAnyUnused function dd_process_dd_columns_rec
1119652023-08-04
2:43
2023-08-07
12:33
MySQL Server: InnoDB storage engineVerified
(319 days)
S28.0.34, 5.7.43AnyAnydefault NULL column leads to foreign key constraint failure
1118272023-07-20
11:55
2023-07-26
7:06
MySQL Server: InnoDB storage engineVerified
(328 days)
S35.7.42AnyAnyError log: Got error 155 when reading table
1117552023-07-14
5:58
2023-07-14
7:17
MySQL Server: InnoDB storage engineVerified
(340 days)
S38.0.33AnyAnypotential risk of innodb recovey
1117202023-07-11
13:43
2023-07-11
14:22
MySQL Server: InnoDB storage engineVerified
(343 days)
S58.0.33AnyAnyrecv_n_pool_free_frames are not maintained correctly
1117092023-07-10
14:52
2023-08-03
1:58
MySQL Server: InnoDB storage engineVerified
(320 days)
S38.0.33AnyAnyError missing tablespace if innodb-validate-tablespace-paths=OFF
1116962023-07-08
10:24
2023-12-20
12:06
MySQL Server: InnoDB storage engineVerified
(181 days)
S58.0.32AnyAnyThe end range of where clause will clear the index->search_info->hash_analysis
1116892023-07-07
8:25
2023-07-07
8:31
MySQL Server: InnoDB storage engineVerified
(347 days)
S58.0.33AnyAnyoptimize for page flush
1115942023-06-28
8:21
2023-09-20
10:34
MySQL Server: InnoDB storage engineVerified
(272 days)
S38.0AnyAnySome Scalability Issues in Specific Scenarios
1115702023-06-26
20:03
2023-06-28
0:31
MySQL Server: InnoDB storage engineVerified
(356 days)
S38.0.33, 5.7.42AnyAnyLooking for inexistent data reports 0 rows examined
1115382023-06-23
0:17
2024-06-12
4:33
MySQL Server: InnoDB storage engineVerified
(361 days)
S58.0.33AnyAnyMySQL 8.0.33 is slower than MySQL 8.0.28 with queries using JOINS
1113532023-06-11
22:04
2023-06-13
9:55
MySQL Server: InnoDB storage engineVerified
(371 days)
S28.0, 8.0.33AnyAny3x Performance Regression from 5.7 to 8.0 on ALTER TABLE FORCE.
1112762023-06-05
10:42
2023-09-05
1:39
MySQL Server: InnoDB storage engineVerified
(379 days)
S38.0, 5.7AnyAnyThere are some punctuation errors here, when buf_flush_do_batch
1112612023-06-02
17:38
2023-06-05
6:09
MySQL Server: InnoDB storage engineVerified
(379 days)
S38.0.32, 8.0.33AnyAnySkip scan results in wrong query results
1111822023-05-29
9:15
2024-04-10
7:04
MySQL Server: InnoDB storage engineVerified
(379 days)
S38.0.33, 8.0.36AnyAnybuffer pool online resize warning message incorrect
1111732023-05-28
7:26
2024-04-10
7:33
MySQL Server: InnoDB storage engineVerified
(376 days)
S38.0.27 and higher, 8.0.36AnyAnyddl process will be blocked forever if failed to create threads in load stage
1110832023-05-19
7:07
2024-04-10
9:57
MySQL Server: InnoDB storage engineVerified
(396 days)
S35.7*AnyAnywhy Bug #32617942 not fixed in 5.7*,it may cause lock wiat timeout
1110792023-05-18
18:01
2023-05-19
13:10
MySQL Server: InnoDB storage engineVerified
(396 days)
S38.0AnyAnyInnoDB SDI index description has fields out-of-order
1107712023-04-23
7:46
2023-06-16
3:02
MySQL Server: InnoDB storage engineVerified
(421 days)
S28.0.33AnyAnyFailed to update NULL to empty value on instant col for REDUNDANT table
1107062023-04-17
2:56
2023-05-17
2:31
MySQL Server: InnoDB storage engineVerified
(398 days)
S28.0.32AnyAnyData will be lost when the table structure is rebuilt.
1106632023-04-12
3:50
2023-04-17
10:59
MySQL Server: InnoDB storage engineVerified
(428 days)
S38.0.32AnyAnyPagetracking return null data if checkpoint LSN is less than page tracking start
1106442023-04-10
6:16
2023-04-13
9:56
MySQL Server: InnoDB storage engineVerified
(432 days)
S58.0LinuxARM (aarch64)innobase: optimize hash_uint64 with hardware crc on Arm
1106062023-04-04
10:16
2023-04-17
8:24
MySQL Server: InnoDB storage engineVerified
(428 days)
S58.0LinuxARM (aarch64)Improve crc32c code for arm64
1106002023-04-04
8:55
2023-04-04
9:28
MySQL Server: InnoDB storage engineVerified
(441 days)
S58.0.32AnyAnyoptimize for page flush
1105842023-04-03
2:51
2023-04-03
4:10
MySQL Server: InnoDB storage engineVerified
(442 days)
S3Ver 8.0AnyAnyadd missing timestamp and headers information innodb_print_all_deadlocks
1105782023-03-31
12:43
2024-03-19
10:58
MySQL Server: InnoDB storage engineVerified
(445 days)
S58.0AnyAnyoptimize for prefetch trx sys page
1104852023-03-24
5:00
2023-03-27
5:12
MySQL Server: InnoDB storage engineVerified
(452 days)
S38.0.32AnyAnyFLUSH TABLE FOR EXPORT will lead deadlock
1104292023-03-20
5:56
2023-03-20
9:55
MySQL Server: InnoDB storage engineVerified
(456 days)
S38.0.31, 8.0.32AnyAnyIncorrect autoinc in imported tablespace after restart server
1104052023-03-17
4:52
2024-02-19
10:16
MySQL Server: InnoDB storage engineVerified
(456 days)
S38.0AnyAnyMemory allocation by UT_NEW_THIS_FILE_PSI_KEY at startup cannot be instrumented
1104022023-03-16
21:04
2023-03-27
17:09
MySQL Server: InnoDB storage engineVerified
(449 days)
S58.0AnyAnyThe parallel tablespace scan in 8.0 doesn't work as expected
1101012023-02-16
15:32
2023-02-17
12:37
MySQL Server: InnoDB storage engineVerified
(487 days)
S35.7.39, 8.0, 8.0.32AnyAnylock_row_lock_current_waits counter in innodb_metrics goes negative
1100912023-02-16
5:27
2023-02-20
13:58
MySQL Server: InnoDB storage engineVerified
(484 days)
S58.0.32AnyAnyoptimize for innodb recovery
1100782023-02-15
11:52
2023-02-15
12:39
MySQL Server: InnoDB storage engineVerified
(489 days)
S58.0.32AnyAnyoptimize for innodb recovery
1100682023-02-15
5:13
2023-02-15
6:05
MySQL Server: InnoDB storage engineVerified
(489 days)
S58.0.31AnyAnyoptimize for innodb recovery
1100602023-02-14
9:32
2023-03-07
5:40
MySQL Server: InnoDB storage engineVerifiedS25.7.41AnyAnyshutdown: Failing assertion: UT_LIST_GET_LEN(rseg->update_undo_list) == 0
1097872023-01-26
7:55
2023-01-26
14:19
MySQL Server: InnoDB storage engineVerified
(509 days)
S38.0AnyAnyha_innopart::clear_blob_heaps is hot even lob is not used with partition table
1097862023-01-26
6:59
2023-01-26
14:18
MySQL Server: InnoDB storage engineVerified
(509 days)
S38.0AnyAnyha_innopart::external_lock is hot with point select via pk on partition table
1097842023-01-26
3:19
2023-02-03
9:36
MySQL Server: InnoDB storage engineVerified
(505 days)
S38.0AnyAnyRemove innodb table lock and use MDL lock to protect table
1094352022-12-20
8:36
2023-01-05
13:01
MySQL Server: InnoDB storage engineVerified
(546 days)
S58.0AnyAnybetter to use wdlock for global_sid_lock when only read gtid_state->get_executed
1094172022-12-16
23:30
2022-12-17
15:30
MySQL Server: InnoDB storage engineVerified
(549 days)
S58.0.31AnyAnyBad performance by call btr_drop_ahi_for_table within dict sys_mutex protection
1094162022-12-16
23:17
2023-06-13
14:22
MySQL Server: InnoDB storage engineVerified
(546 days)
S38.0.31AnyAnyinplace alter table stuck table access on btr_drop_ahi_for_table phrase
1093342022-12-12
0:33
2022-12-13
18:54
MySQL Server: InnoDB storage engineVerified
(553 days)
S38.0.31AnyAnyIncorrect index cardinality when innodb_stats_method=nulls_ignored
1092002022-11-24
22:02
2023-06-28
14:54
MySQL Server: InnoDB storage engineVerified
(384 days)
S35.7, 8.0AnyAnyMetrics not incremented for 1st iteration in buf_LRU_free_from_common_LRU_list.
1091962022-11-24
15:39
2022-11-25
14:45
MySQL Server: InnoDB storage engineVerified
(571 days)
S38.0AnyAnyFOR UPDATE doesn't block FOR SHARE if secondary index is used
1091742022-11-23
7:51
2022-11-23
13:04
MySQL Server: InnoDB storage engineVerified
(573 days)
S35.7, 8.0AnyAnyChecksum of InnoDB varies if column defined nonzero default value has NULL value
1089862022-11-03
13:13
2022-11-04
5:51
MySQL Server: InnoDB storage engineVerified
(593 days)
S58.0.31AnyAnyno need to define mem_log_recv_page_hash_key in log0recv.cc
1088912022-10-26
20:22
2022-10-27
6:07
MySQL Server: InnoDB storage engineVerified
(600 days)
S38.0AnyAnyinnodb_print_all_deadlocks missing information.
1088602022-10-24
11:36
2022-10-25
5:55
MySQL Server: InnoDB storage engineVerified
(602 days)
S38.0.31AnyAnyInnoDB clone I/O errors from worker threads report incorrect errno
1087702022-10-14
2:13
2022-10-14
5:56
MySQL Server: InnoDB storage engineVerified
(613 days)
S38.0.30, 8.0.31AnyAnyA if condition in function page_cur_insert_rec_write_log may be incorrect
1087142022-10-08
14:51
2022-10-10
4:50
MySQL Server: InnoDB storage engineVerified
(617 days)
S38.0.27, 8.0.30AnyAnyha_innodb.cc Possible error log output should have errors
1086682022-10-03
7:07
2022-10-03
15:20
MySQL Server: InnoDB storage engineVerified
(624 days)
S38.0AnyAny'ut_ad(index != nullptr)' is unsafe in row_quiesce_write_indexes(...,...,...)
1085862022-09-23
7:51
2023-03-19
16:53
MySQL Server: InnoDB storage engineVerified
(631 days)
S38.0.30Linux (below 3.15)AnyContribution By Tencent: WL#12527 cause slow startup in Linux < 3.15
1085082022-09-16
0:11
2023-09-06
7:55
MySQL Server: InnoDB storage engineVerified
(641 days)
S28.0.21AnyAnyReturn value of field_store_string() not get checked
1085072022-09-16
0:07
2022-09-16
5:22
MySQL Server: InnoDB storage engineVerified
(641 days)
S28.0.21AnyAnyReturn value of my_rand_buffer() not get checked
1085062022-09-15
23:58
2022-09-16
5:04
MySQL Server: InnoDB storage engineVerified
(641 days)
S28.0.21AnyAnyCheck return error from fil_space_acquire()
1085052022-09-15
23:54
2022-09-16
5:01
MySQL Server: InnoDB storage engineVerified
(641 days)
S28.0.21AnyAnyCheck return pointer from dict_sdi_get_index()
1085032022-09-15
23:49
2022-09-16
4:57
MySQL Server: InnoDB storage engineVerified
(641 days)
S38.0.21AnyAnyCheck return error from os_file_create_subdirs_if_needed()
1084712022-09-13
12:16
2022-09-13
13:19
MySQL Server: InnoDB storage engineVerified
(644 days)
S38.0.30AnyAnyAllow redo log register UDF to specify a register name
1084302022-09-08
13:52
2023-01-16
3:10
MySQL Server: InnoDB storage engineVerified
(553 days)
S58.0.29Oracle Linux (Oracle Linux Server release 7.9 3.10.0-1160.76.1.0.1.el7.x86_64)x86 ( Intel(R) Xeon(R) CPU E5-2630 v3 )performance degradation of DML operations comparing with MySQL 5.7
1083142022-08-29
7:55
2022-09-01
7:31
MySQL Server: InnoDB storage engineVerified
(656 days)
S18.0.30AnyAnyModifications of uncommitted transactions are seen by other sessions
1081112022-08-10
13:00
2022-08-23
9:53
MySQL Server: InnoDB storage engineVerified
(677 days)
S38.0.30AnyAnyGarbled UTF characters in SHOW ENGINE INNODB STATUS
1080872022-08-08
10:23
2022-08-11
15:12
MySQL Server: InnoDB storage engineVerified
(677 days)
S15.6, 5.7AnyAnyInnoDB:crash because of failure to rename file in DDL
1080362022-07-29
19:50
2023-11-08
14:48
MySQL Server: InnoDB storage engineVerified
(223 days)
S38.0AnyAnyServer assertion crash after upgrade on 8.0.30
1079612022-07-25
9:59
2022-11-01
13:10
MySQL Server: InnoDB storage engineVerified
(690 days)
S38.0AnyAnyAUTOINC counter resets to 1 after ALTER TABLE following by restart
1079162022-07-20
6:32
2022-07-27
13:17
MySQL Server: InnoDB storage engineVerified
(692 days)
S35.7AnyAnyContribution by Tencent: restart fail if --innodb-force-recovery=1 after killed
1079002022-07-18
7:07
2022-07-18
12:44
MySQL Server: InnoDB storage engineVerified
(701 days)
S58.0AnyAnyInnoDB crash recovery optimize
1078982022-07-16
9:57
2022-07-18
12:41
MySQL Server: InnoDB storage engineVerified
(701 days)
S28.0Any (20.04)AnyIncorrect SELECT results found by transaction comparison
1076792022-06-28
8:07
2022-06-29
13:04
MySQL Server: InnoDB storage engineVerified
(720 days)
S38.0AnyAnyMay operate uninitialized memory during Parallel_reader::Scan_ctx::copy_row()
1075442022-06-13
10:29
2022-06-13
10:53
MySQL Server: InnoDB storage engineVerified
(736 days)
S38.0.29AnyAnyUnused method Clone_Monitor::is_estimation_phase
1075322022-06-09
20:21
2024-03-11
11:06
MySQL Server: InnoDB storage engineVerified
(735 days)
S28.0Ubuntu (debian docker)Anyrunning parallel TRUNCATE causing foreign key constraint fails on INSERT
1074732022-06-03
3:34
2022-08-24
7:29
MySQL Server: InnoDB storage engineVerified
(664 days)
S38.0.23, 8.0.29CentOSAnyUpdating BLOB column slows down purge and causes high trx_rseg_history_len
1074262022-05-30
7:59
2022-06-13
12:57
MySQL Server: InnoDB storage engineVerified
(736 days)
S38.0AnyAnychecksum table for innodb inconsistent
1073112022-05-17
2:50
2023-05-24
7:49
MySQL Server: InnoDB storage engineVerified
(763 days)
S25.7.38AnyAnyInnoDB: Load table xx failed; Table xx doesn't exist
1071572022-04-29
3:49
2022-04-29
5:41
MySQL Server: InnoDB storage engineVerified
(781 days)
S38.0.22, 8.0.29AnyAnyContribution by Tencent: Collation compare handling is confused in Innobase
1070742022-04-20
20:16
2022-04-21
12:51
MySQL Server: InnoDB storage engineVerified
(789 days)
S38.0.28, 5.7.37AnyAnyThe column uncompress_ops capped at 2^31-1 in I_S.INNODB_CMP.
1070662022-04-20
8:18
2022-04-20
11:53
MySQL Server: InnoDB storage engineVerified
(790 days)
S28.0.28, 5.7.37Ubuntu (20.04)AnyROLLBACK transaction affects the result of COMMIT transaction
1070592022-04-19
20:45
2023-05-09
15:07
MySQL Server: InnoDB storage engineVerified
(406 days)
S35.7.37 ,5.7.27, 5.7.42AnyAnyBad compression stats in I_S.INNODB_CMP starting in 5.7.27 (8.0 not affected).
1069562022-04-08
9:16
2022-04-27
13:26
MySQL Server: InnoDB storage engineVerified
(788 days)
S58.0AnyAnyThe critical area of the pq_mutex in the trx_serialisation can be optimized
1069542022-04-08
6:49
2022-04-11
9:52
MySQL Server: InnoDB storage engineVerified
(799 days)
S35.7.37, 8.0.28AnyAnyExtending varchar length cause innodb table rebuild in the first attempt
1069412022-04-07
9:21
2022-04-07
10:11
MySQL Server: InnoDB storage engineVerified
(803 days)
S58.0.28AnyAnyapply_batch_on looks like redundant variables
1068782022-03-31
4:49
2022-03-31
6:37
MySQL Server: InnoDB storage engineVerified
(810 days)
S38.0.26, 8.0.28, 5.7.37AnyAnyLOB pages are not taken into account while calculating table size in I_S.TABLES
1067682022-03-18
7:40
2022-03-18
10:11
MySQL Server: InnoDB storage engineVerified
(823 days)
S58.0.19AnyAnydummy index optimize: it is better to reuse the index object
1067562022-03-17
8:31
2022-03-17
9:17
MySQL Server: InnoDB storage engineVerified
(824 days)
S58.0.28AnyAnyit is better to change recv_sys->n_addrs to atomic
1067202022-03-13
13:55
2022-03-14
5:37
MySQL Server: InnoDB storage engineVerified
(827 days)
S58.0.26AnyAnyit is better to make a conditional judgment before entering the while loop
1066302022-03-03
12:48
2022-09-01
19:46
MySQL Server: InnoDB storage engineVerified
(838 days)
S38.0.28CentOSAnyContribution by Tencent: Missing declaration of srv_log_writer_timeout
1066282022-03-03
7:30
2023-08-04
12:22
MySQL Server: InnoDB storage engineVerified
(838 days)
S38.0.28AnyAnyTencent Cloud-Native Database team: trx_t with PREPARED state in trx_pools
1066042022-03-01
3:43
2022-03-01
8:01
MySQL Server: InnoDB storage engineVerified
(840 days)
S55.7.37LinuxAnyContribution by Tencent Cloud-Native Database team: Purge suspend forever
1062492022-01-23
3:58
2022-01-23
9:54
MySQL Server: InnoDB storage engineVerified
(877 days)
S58.0AnyAnyit is better to use trx_undo_get_next_rec_from_next_page
1062332022-01-21
8:57
2022-01-21
9:47
MySQL Server: InnoDB storage engineVerified
(879 days)
S58.0.28AnyAnyit is better to create TrxUndoRsegs after the if judgment
1062202022-01-19
20:27
2022-01-20
13:57
MySQL Server: InnoDB storage engineVerified
(880 days)
S38.0AnyAnyLatchCounter::m_counters not pfs instrumented
1062072022-01-19
7:17
2022-01-19
9:04
MySQL Server: InnoDB storage engineVerified
(881 days)
S28.0.27-debug, 8.0.28AnyAnyWrong query result with index_merge query and DESC column in PK
1061632022-01-14
5:36
2022-02-18
5:53
MySQL Server: InnoDB storage engineVerified
(886 days)
S38.0.27 5.7.36AnyAnyInplace Add index with lock=exclusive doesn't generate MLOG_ADD_INDEX redo
1060872022-01-06
18:53
2022-01-06
20:29
MySQL Server: InnoDB storage engineVerified
(894 days)
S25.7.36AnyAnyReferential constraint lost after set foreign_key_checks off and back on
1060642022-01-05
13:47
2022-01-05
13:49
MySQL Server: InnoDB storage engineVerified
(895 days)
S58.0.26AnyAnymaintain skip_ibuf in zip_page_handler
1060122021-12-30
18:26
2022-04-06
11:48
MySQL Server: InnoDB storage engineVerified
(805 days)
S38.0, 5.7AnyAnyTable stats in P_S not updated on rows updated via FK constraint
1059142021-12-16
6:48
2021-12-17
3:25
MySQL Server: InnoDB storage engineVerified
(914 days)
S35.7AnyAnysome undo logs may be truncated, but were not be purged
1058712021-12-12
13:58
2021-12-13
13:24
MySQL Server: InnoDB storage engineVerified
(918 days)
S38.0AnyAnyauto_increment_offset and auto_increment_increment not effiect
1056522021-11-22
4:41
2021-11-23
14:20
MySQL Server: InnoDB storage engineVerified
(939 days)
S25.7, 8.0AnyAnybuffer pool flush_rbt could be disorded with innodb tablespace > 32TB
1055112021-11-10
4:07
2021-11-10
7:54
MySQL Server: InnoDB storage engineVerified
(951 days)
S38.0, 5.7AnyAny1 << fold % 64UL left shift over 31bit may cause unexpect behaviour
1054932021-11-08
12:36
2021-11-08
12:40
MySQL Server: InnoDB storage engineVerified
(953 days)
S38.0.27AnyAnyNo need to drop AHI and remove dict_table_t from cache for alter_part_normal
1054352021-11-03
3:23
2021-11-16
8:19
MySQL Server: InnoDB storage engineVerified
(958 days)
S38.0AnyAnyInnoDB: mem_heap_alloc(heap, 0) returns non-null pointer
1052462021-10-18
7:20
2021-10-18
7:44
MySQL Server: InnoDB storage engineVerified
(974 days)
S58.0.26AnyAnyit is better to execute dict_persist_init() after judge the err
1052452021-10-18
6:41
2021-10-18
7:43
MySQL Server: InnoDB storage engineVerified
(974 days)
S58.0.26AnyAnyno need to create recv_sys when mysqld initialize
1050442021-09-26
15:32
2021-09-27
12:59
MySQL Server: InnoDB storage engineVerified
(995 days)
S58.0AnyAnyAdded page szie judgment logic like btr_cur_optimistic_insert in btr_insert_into
1050432021-09-26
14:32
2021-09-27
12:56
MySQL Server: InnoDB storage engineVerified
(995 days)
S58.0AnyAnyno need to maintain max_size for some scenarios in btr_insert_into_right_sibling
1050282021-09-24
4:45
2021-09-24
5:29
MySQL Server: InnoDB storage engineVerified
(998 days)
S38.0.26AnyAnymemory leak caused by recv_sys->saved_recs during recovery
1049592021-09-16
14:45
2021-09-16
16:39
MySQL Server: InnoDB storage engineVerified
(1006 days)
S25.7AnyAnyANALYZE InnoDB wide tables incorrectly to get zero or underestimated statistics
1049232021-09-13
8:19
2022-04-26
12:51
MySQL Server: InnoDB storage engineVerified
(784 days)
S2MySql server 8.0.26, 8.0.28Windows (Windows 10 Enterprise 1909)AnyCannot mount MySql data directory in Docker for Windows
1048842021-09-09
10:16
2021-09-13
6:10
MySQL Server: InnoDB Plugin storage engineVerified
(1009 days)
S3AnyAnybtr_copy_externally_stored_field_prefix_func may write beyond the buffer
1047872021-09-01
8:57
2024-04-16
13:48
MySQL Server: InnoDB storage engineVerified
(301 days)
S28.0AnyAnyneed wait buf_fix_count =0 in buf_read_page_handle_error
1047792021-08-31
9:38
2021-08-31
10:02
MySQL Server: InnoDB storage engineVerified
(1022 days)
S58.0.19AnyAnyno need to own sx-latch during the period of page flusing for BUF_FLUSH_LRU
1046982021-08-23
13:49
2021-08-24
6:50
MySQL Server: InnoDB storage engineVerified
(1030 days)
S38.0AnyAnyContribution: [typo] microseconds --> milliseconds
1046592021-08-18
22:19
2023-06-26
20:04
MySQL Server: InnoDB storage engineVerified
(358 days)
S28.0.26, 5.7.35AnyAnySelect * reporting less rows_examined than only fields in an index.
1046392021-08-17
7:16
2021-08-18
12:33
MySQL Server: InnoDB storage engineVerified
(1035 days)
S58.0AnyAnySimplify the purge_sys->read_view creation to reduce mutex contention
1046302021-08-16
3:47
2021-08-17
14:26
MySQL Server: InnoDB storage engineVerified
(1036 days)
S58.0AnyAnyno need to make two conditional judgments
1046192021-08-13
14:45
2022-09-01
5:55
MySQL Server: InnoDB storage engineVerified
(1037 days)
S38.0AnyAnylong MVCC snapshots will cause commit stalls via GTID persistor periodic compres
1045942021-08-11
10:54
2023-11-20
11:12
MySQL Server: InnoDB storage engineVerified
(211 days)
S58.0AnyAnyno need to maintain young and old area of LRU list
1045732021-08-09
12:44
2022-01-20
7:03
MySQL Server: InnoDB storage engineVerified
(880 days)
S28.0.19 8.0.26Any (centos8, ubuntu20.04, docker)Any (x86)tablespace is missing for table innodb_undo_002
1045292021-08-04
8:20
2021-09-06
6:48
MySQL Server: InnoDB storage engineVerified
(1049 days)
S38.0.23, 8.0.26AnyAnyLSN keep on increasing without any changes happening at instance level
1044992021-07-31
20:35
2021-08-27
12:02
MySQL Server: InnoDB storage engineVerified
(1027 days)
S3AnyAnyMySQL auto_inc value changed after a failed insert
1042452021-07-07
22:38
2021-10-15
18:31
MySQL Server: InnoDB storage engineVerified
(1075 days)
S35.7.34AnyAnyWrong row lock number in SEIS
1038912021-06-02
14:13
2021-07-04
7:46
MySQL Server: InnoDB storage engineVerified
(1080 days)
S3MySQL5.6 and MySQL5.7.33AnyAnyTwo parallel threads trigger error code '1032 Can't find record in 'table'
1038712021-06-01
7:28
2021-06-07
15:08
MySQL Server: InnoDB storage engineVerified
(1113 days)
S58.0AnyAnyNo need to memory copy
1036522021-05-11
9:53
2021-05-11
11:06
MySQL Server: InnoDB storage engineVerified
(1134 days)
S28.0.24AnyAny The data of dynamic metadata table lost
1036462021-05-11
6:25
2021-05-24
8:03
MySQL Server: InnoDB Plugin storage engineVerified
(1121 days)
S58.0AnyAnyThis judgment(trx->no < m_low_limit_no) in ReadView::prepare is not necessary
1036202021-05-07
8:31
2021-05-08
3:48
MySQL Server: InnoDB storage engineVerified
(1137 days)
S38.0.24AnyAnyNo need to acquire shard mutex if setting to O_DIRECT_NO_FSYNC
1034782021-04-26
8:40
2021-04-26
10:54
MySQL Server: InnoDB storage engineVerified
(1149 days)
S15.7.26, 5.7.32, 5.7.33. 5.7.34Windows (10 Pro)AnyInternal Temp Tables used under heavy load cause the system to hang
1033722021-04-19
14:07
2021-11-10
10:55
MySQL Server: InnoDB storage engineVerified
(1156 days)
S3AnyAnyContribution: innodb_dedicated_server = 1 with VM with 2GB of RAM causes st ...
1033382021-04-15
23:37
2021-05-31
17:00
MySQL Server: InnoDB storage engineVerified
(1159 days)
S38.0.23AnyAnyStarting mysqld on same data files sometimes errors out due to doublewrite buf
1032912021-04-12
17:52
2021-04-14
12:53
MySQL Server: InnoDB storage engineVerified
(1161 days)
S38.0AnyAnyMySQL 2GB RAM innodb_dedicated_server = 1 causes only 1 log file to be created
1032712021-04-09
20:14
2021-04-15
7:44
MySQL Server: InnoDB storage engineVerified
(1160 days)
S58.0.23Linuxx86InnoDB recovery can take a while with a lot of partitions and HDD
1032102021-04-05
21:07
2024-05-11
3:30
MySQL Server: InnoDB storage engineVerified
(1168 days)
S38.0.23AnyAnyInnoDB index cardinality stats are racy
1032092021-04-05
14:16
2021-04-05
20:34
MySQL Server: InnoDB storage engineVerified
(1170 days)
S38.0.21AnyAnyImprove excessive logging during crash recovery and estimate time to recovery
1030592021-03-22
12:35
2021-03-23
5:35
MySQL Server: InnoDB storage engineVerified
(1184 days)
S38.0.23AnyAnysystem_variable_source does not report DYNAMIC when queried from sys_var update
1030342021-03-18
9:29
2021-03-18
13:35
MySQL Server: InnoDB storage engineVerified
(1188 days)
S58.0AnyAnynew undo log purge strategy purge record too slow on single table
1029672021-03-15
2:39
2021-03-16
11:46
MySQL Server: InnoDB storage engineVerified
(1190 days)
S35.7.18AnyAnydeadlock transaction hang up when connection is broken
1028312021-03-05
16:32
2021-04-19
6:39
MySQL Server: InnoDB storage engineVerified
(1200 days)
S25.7.31, 5.7.33Any (CentOS, Ubuntu)Anytransaction-isolation level is not honored when changed at session level
1027522021-02-26
13:40
2021-03-04
14:34
MySQL Server: InnoDB storage engineVerified
(1204 days)
S38.0AnyAnyplain SELECT reads different results in the same transaction
1027162021-02-24
3:29
2021-03-09
13:56
MySQL Server: InnoDB storage engineVerified
(1197 days)
S35.7AnyAnyInnoDB blob pages may be lost after import tablespace
1026682021-02-20
6:53
2021-02-22
14:23
MySQL Server: InnoDB storage engineVerified
(1212 days)
S38.0.23AnyAnyUnused parameter documented in the comment as used
1025572021-02-10
15:52
2021-02-10
16:28
MySQL Server: InnoDB storage engineVerified
(1224 days)
S3AnyAnyContribution: fix IB_VEC_OFFSET \'s wrong parameter
1024272021-01-29
19:58
2021-01-30
0:38
MySQL Server: InnoDB storage engineVerified
(1235 days)
S3AnyAnyContribution: correct wrong debug assert in cmp_rec_rec_simple
1023842021-01-27
7:15
2021-01-27
8:02
MySQL Server: InnoDB storage engineVerified
(1238 days)
S38.0.22AnyAnyInnoDB initialization failed on EXT3 filesystem
1023132021-01-20
12:24
2021-01-21
13:16
MySQL Server: InnoDB storage engineAnalyzing
(1244 days)
S38.0.23AnyAnyTablespace may still larger than limit after truncation
1022892021-01-19
6:06
2021-01-20
13:32
MySQL Server: InnoDB storage engineVerified
(1245 days)
S55.7, 8.0AnyAnybuf_flush_or_remove_pages causes large tps fluctuation with write-heavy workload
1022242021-01-11
23:14
2021-01-18
13:05
MySQL Server: InnoDB storage engineVerified
(1250 days)
S38.0AnyAnydtuple_get_nth_field is not const clean
1021042020-12-31
16:30
2020-12-31
17:37
MySQL Server: InnoDB storage engineVerified
(1265 days)
S38.0AnyAnyContribution: InnoDB: Include thread number in message about per thread fil ...
1020642020-12-23
22:26
2020-12-24
9:07
MySQL Server: InnoDB storage engineVerified
(1272 days)
S3AnyAnyContribution: innodb: dodump/dontdump support for FreeBSD.
1019002020-12-08
3:21
2024-01-30
6:39
MySQL Server: InnoDB storage engineVerified
(1288 days)
S28.0.21Linux (7.6)AnyAdd partition is slow
1017322020-11-24
9:55
2020-12-15
8:01
MySQL Server: InnoDB storage engineVerified
(1282 days)
S25.7.30, 5.7.32, 8.0.21AnyAnyibtmp1 is very large in semijoin duplicate weedout strategy
1016672020-11-18
18:24
2020-11-19
10:36
MySQL Server: InnoDB storage engineVerified
(1307 days)
S25.6,5.7,8.0, 5.7.32, 8.0.22AnyAnyREPEATABLE READ isolation level violation on second read from table with AHI=ON
1015322020-11-10
6:10
2020-11-10
12:53
MySQL Server: InnoDB storage engineVerified
(1316 days)
S58.0AnyAnyLRU list should still be maintained before the very first eviction
1014652020-11-05
1:03
2020-11-06
13:28
MySQL Server: InnoDB storage engineVerified
(1320 days)
S58.0AnyAnymysql doesn't release index sx latch properly in page split operation
1013962020-10-30
8:40
2020-10-31
1:52
MySQL Server: InnoDB storage engineVerified
(1327 days)
S38.0.22AnyAnyfil_n_file_opened is redundant
1012832020-10-23
10:13
2020-10-23
12:08
MySQL Server: InnoDB storage engineVerified
(1334 days)
S58.0AnyAnyIs single_scan_itr.start() reasonable?
1012002020-10-16
3:25
2020-10-17
1:19
MySQL Server: InnoDB storage engineVerified
(1341 days)
S58.0AnyAnyAll commits are unnecessarily blocked for more than 1ms at binlog rotate
1011542020-10-13
13:42
2022-08-30
12:19
MySQL Server: InnoDB storage engineVerified
(1343 days)
S35.7AnyAnyerr == DB_SUCCESS in in file btr0btr.cc line 2167 for internal temporary table
1008382020-09-14
10:55
2023-01-03
15:14
MySQL Server: InnoDB storage engineVerified
(939 days)
S28.0.19Ubuntux86Alter table causes crash + missing tablespace after restart
1008302020-09-14
2:04
2020-09-14
18:42
MySQL Server: InnoDB storage engineVerified
(1373 days)
S2MySQL8.0.18Any (rhel-7.4)Any (intel x86)data differs with source table after importing tablespace
1007522020-09-06
2:30
2022-03-18
12:35
MySQL Server: InnoDB storage engineVerified
(1380 days)
S38.0.21AnyAnyConfusing latest deadlock information when victim holds no record locks
1005372020-08-15
8:11
2024-03-06
10:29
MySQL Server: InnoDB storage engineVerified
(1401 days)
S58.0.21Ubuntu (18.04 LTS)x86Performance degradation caused by monitoring sys.innodb_lock_waits in MySQL 8.0
1004532020-08-07
12:14
2020-08-13
12:24
MySQL Server: InnoDB storage engineVerified
(1411 days)
S35.7.31AnyAnyDrop TABLESPACE of a table has inconsistent impact on the query
1003832020-07-30
15:34
2020-09-21
12:55
MySQL Server: InnoDB storage engineVerified
(1386 days)
S58.0AnyAnyImprove InnoDB buffer pool initialization
1003282020-07-27
6:00
2024-03-19
12:55
MySQL Server: InnoDB storage engineVerified
(1334 days)
S25.6,5.7,8.0AnyAnyInconsistent behavior with isolation levels when binlog enabled
1002142020-07-14
13:15
2020-07-15
12:58
MySQL Server: InnoDB storage engineVerified
(1435 days)
S58.0.20AnyARMOptimize InnoDB code around mutexes assuming InnoDB locks are uncontended
1001822020-07-10
13:35
2020-07-13
12:40
MySQL Server: InnoDB storage engineVerified
(1439 days)
S58.0.20AnyARMImproving performance of 'row_mysql_store_col_in_innobase_format'
1001192020-07-06
7:07
2020-08-14
13:55
MySQL Server: InnoDB storage engineVerified
(1404 days)
S58.0.20AnyARMSwitch to use relaxed memory barrier for redo-log counters
1000862020-07-02
10:34
2020-07-06
15:27
MySQL Server: InnoDB storage engineVerified
(1443 days)
S35.7AnyAnyInsert buffer read ahead causes server stalls
1000602020-07-01
9:07
2020-08-14
12:09
MySQL Server: InnoDB storage engineVerified
(1448 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
(1449 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
(1457 days)
S38.0AnyAnybtr_attach_half_pages don't need to set prev_block or next_block
999352020-06-19
2:42
2020-08-24
18:25
MySQL Server: InnoDB storage engineVerified
(1460 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
(1456 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
(1476 days)
S28.0, 8.0.20AnyAnyerror log reports Invalid (old?) table or database name
997172020-05-28
7:47
2024-01-08
10:38
MySQL Server: InnoDB storage engineVerified
(1169 days)
S58.0AnyAnyPeformance regression of parallel count
996432020-05-20
7:24
2023-09-22
11:30
MySQL Server: InnoDB storage engineVerified
(1489 days)
S38.0, 5.7AnyAnyinnobase_commit_by_xid/innobase_rollback_by_xid is not thread safe
996422020-05-20
7:17
2021-05-03
11:22
MySQL Server: InnoDB storage engineVerified
(1490 days)
S38.0.20AnyAnysome mysql_pfs_key_t variables are not defined under macro
995962020-05-15
20:27
2020-05-20
13:20
MySQL Server: InnoDB storage engineVerified
(1490 days)
S38.0.*AnyAnycreate Fil_shard::create_node return wrong file node
994322020-05-04
8:09
2020-05-05
12:04
MySQL Server: InnoDB storage engineVerified
(1506 days)
S58.0.20AnyARMImproving memory barrier during rseg allocation
992952020-04-18
7:56
2020-04-20
10:04
MySQL Server: InnoDB storage engineVerified
(1520 days)
S28.0.19AnyAnyInnoDB in-memory estimate is wrong after an index is created
990982020-03-27
11:11
2020-03-27
14:49
MySQL Server: InnoDB storage engineVerified
(1544 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
(1544 days)
S38.0AnyAnySuboptimal impl of integer load/store InnoDB functions for big-endian arch
988592020-03-06
14:01
2020-03-09
14:40
MySQL Server: InnoDB storage engineVerified
(1562 days)
S38.0.19AnyAnymultiple undo tablespace having same file name.
985462020-02-11
6:38
2020-02-12
15:20
MySQL Server: InnoDB storage engineVerified
(1588 days)
S58, 5.7AnyAnyTransient indexes statistics are updated in foreground causing performance issue
984272020-01-29
11:59
2020-08-19
7:50
MySQL Server: InnoDB storage engineVerified
(1399 days)
S28.0, 8.0.19AnyAnyInnoDB FullText AUX Tables are broken in 8.0
983242020-01-22
9:57
2022-03-07
6:04
MySQL Server: InnoDB storage engineVerified
(1539 days)
S25.7.26, 5.7.29, 8.0.20AnyAnyDeadlocks more frequent since version 5.7.26
981322020-01-06
10:55
2022-01-04
12:51
MySQL Server: InnoDB storage engineVerified
(1624 days)
S25.6, 5.7, 8.0, 5.7.28, 8.0.18AnyAnyAnalyze table leads to empty statistics during online rebuild DDL
980832019-12-27
9:02
2023-03-14
9:19
MySQL Server: InnoDB storage engineVerified
(462 days)
S38.0.16, 8.0.32AnyAnyRestarting the computer when deleting the database will cause directory residues
980722019-12-25
13:27
2020-01-02
13:05
MySQL Server: InnoDB storage engineVerified
(1629 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
2020-10-22
14:16
MySQL Server: InnoDB storage engineVerified
(1589 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
(1653 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
(1667 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
(1667 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
(1667 days)
S58.0AnyARMinnobase/os: refine os_total_large_mem_allocated with c++11 atomics
973582019-10-24
11:59
2019-10-25
12:21
MySQL Server: InnoDB storage engineVerified
(1698 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
(1708 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
(1698 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
(1735 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
(1728 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
(1772 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
(1770 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
(1775 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
(1783 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
(1782 days)
S35.6 5.7AnyAnya mrec_buf_t[] index bug in row_merge_blocks().
962362019-07-17
14:56
2023-07-25
5:44
MySQL Server: InnoDB storage engineVerified
(1797 days)
S15.7.25, 8.0.16AnyAnyBig intrinsic tmp InnoDB table make InnoDB engine get totally stuck
960712019-07-02
10:43
2022-07-19
13:12
MySQL Server: InnoDB storage engineVerified
(1469 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
(1810 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
(1817 days)
S35.7.x, 8.0.xLinuxAnyInnoDB crashes on compressed and encrypted table when changing FS block size
958982019-06-20
14:02
2023-10-18
11:58
MySQL Server: InnoDB storage engineVerified
(244 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
(1820 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
(1824 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
(1852 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
(1843 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
(1856 days)
S3AnyAnyContribution: InnoDB Data File Purge Asynchronously
954042019-05-17
8:26
2019-05-20
10:37
MySQL Server: InnoDB storage engineVerified
(1856 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
(1860 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
(1869 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
(1881 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
(1883 days)
S35.7, 5.7.25AnyAnyFalse duplicate key check
950402019-04-17
2:06
2019-04-24
13:35
MySQL Server: InnoDB storage engineVerified
(1882 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
(1859 days)
S3AnyAnybuf_read_page should be a synchronously operation
950062019-04-12
10:37
2019-04-12
12:26
MySQL Server: InnoDB storage engineVerified
(1894 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
(1900 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
(1910 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
(1632 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
(1632 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
(1632 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
(1937 days)
S38.0.15Anyx86AIO::s_log seems useless
944412019-02-22
9:42
2019-02-22
11:25
MySQL Server: InnoDB storage engineVerified
(1943 days)
S35.7.25, 8.0.15AnyAnyempty ibuf aio reads in innodb status
943872019-02-18
17:41
2022-06-09
11:58
MySQL Server: InnoDB storage engineVerified
(1944 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
(1947 days)
S38.0AnyAnyPerformance regression of btr_cur_prefetch_siblings
943382019-02-15
4:58
2021-02-25
7:04
MySQL Server: InnoDB storage engineVerified
(1947 days)
S25.7.25, 5.6.43LinuxAnyDirty read-like behavior in READ COMMITTED transaction
938272019-01-07
4:45
2019-01-09
14:17
MySQL Server: InnoDB storage engineVerified
(1988 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
(2031 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
(2055 days)
S35.7.23, 5.7.24AnyAnySyscall param pwrite64(buf) points to uninitialised byte(s): os_fusionio_get_sec
928132018-10-17
4:54
2018-10-17
9:47
MySQL Server: InnoDB storage engineVerified
(2071 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
(2073 days)
S38.0.12AnyAnyRedolog Code Comment mistake
927442018-10-10
23:48
2018-10-11
5:18
MySQL Server: InnoDB storage engineVerified
(2077 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
(2092 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
(2094 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
(2119 days)
S35.7AnyAnyVoid unnecessary trx id generation in InnoDB
919772018-08-11
3:57
2023-12-09
19:04
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
(2139 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
(2146 days)
S38.0.12AnyAnyLast use of UNIV_NONINL
918372018-07-31
4:35
2018-07-31
12:43
MySQL Server: InnoDB storage engineVerified
(2149 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
(2158 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
(2160 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
(2165 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
(2170 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
(2178 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
(2212 days)
S38.0.11AnyAnyut_basename_noext now dead code
909032018-05-17
6:13
2018-05-23
14:51
MySQL Server: InnoDB storage engineVerified
(2218 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
(2246 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
(2275 days)
S35.7.21AnyAnyBug #78048 has not been fixed properly for ngram indexes
902092018-03-24
21:19
2023-11-06
11:33
MySQL Server: InnoDB storage engineVerified
(1757 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
(2281 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
(2100 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
(2303 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
(2308 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
(2308 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
(2308 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
(2324 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
(2324 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
(2335 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
(2357 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
(2363 days)
S35.7.20AnyAnySpace missing in OOS error message
888632017-12-11
17:24
2020-09-07
7:24
MySQL Server: InnoDB storage engineVerified
(2380 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
(2381 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
(2269 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
(2360 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
(2386 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
2020-09-14
6:16
MySQL Server: InnoDB storage engineVerified
(1783 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
(2394 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
(2394 days)
S35.7.20AnyAnyRegression CREATE TBL from 5.7.17 to 20 (part #1: innodb_file_per_table = ON).
885112017-11-16
8:04
2022-08-08
10:32
MySQL Server: InnoDB storage engineVerified
(2406 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
(2408 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
(2413 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
(2372 days)
S55.7,8.0LinuxARMUsing CAS for trylock in place of TAS for EventMutex (arm64)
881502017-10-19
13:08
2023-07-05
16:19
MySQL Server: InnoDB storage engineVerified
(2433 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
(2015 days)
S25.7.19CentOSARMScalibility issue on Arm platform with the current UT_RELAX_CPU () code.
877162017-09-09
9:01
2017-09-13
8:40
MySQL Server: InnoDB storage engineVerified
(2470 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
(2475 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
(2479 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
(2500 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
(2505 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
(2490 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
(2443 days)
S25.7, 8.0LinuxARMTTASFutex Lock release barrier (aarch64)
872702017-08-01
9:26
2017-08-01
11:33
MySQL Server: InnoDB storage engineVerified
(2513 days)
S35.6, 5.7, 5.7.19AnyAnyAltering character set with set foreign_key_checks=0 breaks innodb table
872222017-07-27
12:52
2023-06-29
13:12
MySQL Server: InnoDB storage engineVerifiedS35.7.19WindowsAnyslow down on the spam! InnoDB: Trying to close/delete/truncate tablespace
872032017-07-26
10:03
2017-07-27
14:43
MySQL Server: InnoDB storage engineVerified
(2518 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
(2518 days)
S35.7AnyAnySuspicious UAF at sql/sql_partition.cc
870842017-07-15
20:25
2017-07-16
5:21
MySQL Server: InnoDB storage engineVerified
(2529 days)
S35.7, 5.7.18AnyAnyFK DELETE CASCADE does not honor innodb_lock_wait_timeout
868122017-06-23
11:35
2017-06-23
12:24
MySQL Server: InnoDB storage engineVerified
(2552 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
(2552 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
(2554 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
(2553 days)
S25.5.45, 5.5.56Linux (MySQL OOM because of memory leak)AnyMemory leak of Innodb
864852017-05-27
11:15
2021-06-30
16:50
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
(2575 days)
S35.6 5.7AnyAnyDeleted DOCID are not maintained during OPTIMIZE of InnoDB FULLTEXT tables
862572017-05-10
5:53
2023-07-21
16:54
MySQL Server: InnoDB storage engineVerified
(2596 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
(2597 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
(2613 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
(2617 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
(2619 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
(2623 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
(2629 days)
S55.7LinuxARMOptimize AARCH64 CRC32c implementation
856052017-03-24
9:56
2019-06-25
15:28
MySQL Server: InnoDB storage engineVerified
(2643 days)
S25.7, 8.0AnyAnyCorrupted index for ON DELETE CASCADE with self-referential ON DELETE SET NULL
855852017-03-22
21:36
2023-06-01
12:05
MySQL Server: InnoDB storage engineIn progress
(1301 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
(2657 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
(2653 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
(2481 days)
S35.7AnyAnyReduce mutex contention of fil_system->mutex
852842017-03-03
0:40
2017-03-03
6:51
MySQL Server: InnoDB storage engineVerified
(2664 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
(2666 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
(2666 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
(2679 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
(2050 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
(2155 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
(2717 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
(2329 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
(2728 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
(2729 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
(2734 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
(2738 days)
S35.7AnyAnyNew Implementation for Vats (contribution)
842412016-12-16
23:53
2017-01-16
12:14
MySQL Server: InnoDB storage engineVerified
(2710 days)
S35.7.15Ubuntu (16.04)AnyPotential Race Condition
840652016-12-05
22:41
2016-12-06
11:37
MySQL Server: InnoDB storage engineVerified
(2751 days)
S35.6/5.7/8.0AnyAnyinnodb_monitor_enable and innodb_monitor_disable do not clear each other
840252016-12-01
4:02
2023-02-10
9:35
MySQL Server: InnoDB storage engineVerified
(2710 days)
S15.7.16, 5.7.17AnyAny5.7 Shutdown and startup take a long time after creating 100k tables
837992016-11-14
5:50
2020-08-23
14:39
MySQL Server: InnoDB storage engineVerified
(2773 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
(2773 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
(2716 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
(2759 days)
S38.0AnyARMInnoDB atomics bs: os_alloc_block
835742016-10-27
11:29
2018-02-23
0:44
MySQL Server: InnoDB storage engineVerified
(2759 days)
S58.0AnyARMInnoDB atomics bs: loads and stores
835682016-10-27
9:54
2018-02-23
0:44
MySQL Server: InnoDB storage engineVerified
(2759 days)
S58.0AnyARMInnoDB memory barriers bs
835572016-10-27
3:08
2016-10-27
9:03
MySQL Server: InnoDB storage engineVerified
(2791 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
(2759 days)
S38.0AnyARMInnoDB mutex bs: memory barriers
834692016-10-20
17:56
2016-10-22
23:01
MySQL Server: InnoDB storage engineVerified
(2797 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
(2804 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
(2804 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
(2805 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
(2706 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
(2736 days)
S35.7, 8.0AnyAnyWakeup purge thread while enabling innodb_undo_log_truncate
832632016-10-05
8:18
2021-06-30
7:40
MySQL Server: InnoDB storage engineVerified
(2791 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
(2602 days)
S2any, 5.7.15AnyAny--innodb-force-recovery=6 possibly corrupts doublewrite buffer
830472016-09-20
7:40
2023-08-15
10:35
MySQL Server: InnoDB storage engineVerified
(2456 days)
S25.7UbuntuAnyMemory usage gradually increases and brings server to halt
830262016-09-16
19:02
2016-09-30
7:25
MySQL Server: InnoDB storage engineVerified
(2818 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
(2834 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
(2836 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
(2849 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
(2846 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
(2854 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
(2873 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
(2877 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
(2883 days)
S35.7AnyAnyImporting a tablespace does not update statistics
823212016-07-22
9:45
2016-07-22
11:29
MySQL Server: InnoDB storage engineVerified
(2888 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
(2888 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
(2889 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
(2898 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
(2899 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
(2910 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 engineVerifiedS35.6.31Windows (x64)AnyOn win64 the checksums in buf_page_print can be wrong (e.g. none 8030895855 )
818042016-06-10
12:35
2019-07-02
10:59
MySQL Server: InnoDB storage engineVerified
(2927 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
(2938 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
(2889 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
(2902 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
(2948 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
(2959 days)
S55.7AnyAnySingle page flushing should be removed
812812016-05-02
13:44
2016-07-22
12:07
MySQL Server: InnoDB storage engineVerified
(2968 days)
S3AnyAnyCode changes for zSystems (s390x) (contribution)
811452016-04-19
19:46
2016-05-06
8:10
MySQL Server: InnoDB storage engineVerified
(2965 days)
S25.7.11, 5.7.12WindowsAnySparse file and punch hole compression not working on Windows
810992016-04-15
15:02
2019-06-03
5:37
MySQL Server: InnoDB storage engineVerified
(2983 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
(2983 days)
S35.7.12AnyAnyIndex disappears depending on whether it was created by adding a foreign key
809792016-04-06
14:25
2022-01-17
9:31
MySQL Server: InnoDB storage engineVerified
(2994 days)
S35.7AnyAnyDoublewrite buffer event waits should be annotated for Performance Schema
809312016-04-01
13:49
2016-04-04
5:01
MySQL Server: InnoDB storage engineVerified
(2997 days)
S35.7AnyAnySupport compile-time disabling of setpriority(). (contribution)
808092016-03-21
14:18
2016-03-22
5:23
MySQL Server: InnoDB storage engineVerified
(3010 days)
S35.7AnyAnyinnodb.innodb fails on PPC64 (contribution)
807832016-03-17
17:59
2016-03-18
8:24
MySQL Server: InnoDB storage engineVerified
(3014 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
(3009 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
(2293 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
(3017 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
(3021 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
(3024 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
(3024 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
(2997 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
(2328 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
(3042 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
(3051 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
(3052 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
(3056 days)
S15.7.10CentOS (7)AnyCan create general tablespace with same name several times after crash
801832016-01-28
8:03
2016-06-18
21:45
MySQL Server: InnoDB storage engineVerified
(3064 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
(2050 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
(3070 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
2023-05-02
12:40
MySQL Server: InnoDB storage engineVerified
(2899 days)
S25.7.10, 5.7.13MacOSAnyRow size too large new ROW_FORMAT=DYNAMIC
799322016-01-12
9:27
2016-07-21
7:37
MySQL Server: InnoDB storage engineVerified
(2889 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
(3081 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
(3049 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
(3093 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
(3084 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
(3100 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
(3099 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
(3100 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
(3101 days)
S35.7AnyAnyinnochecksum optimization: crc32 calculated already (contribution)
796372015-12-14
16:55
2015-12-15
5:07
MySQL Server: InnoDB storage engineVerified
(3108 days)
S55.6, 5.7AnyAnyHard-coded cache line size
796362015-12-14
16:51
2017-08-24
11:25
MySQL Server: InnoDB storage engineVerified
(3108 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
(3112 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
(2755 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
(3122 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
(2767 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
(3093 days)
S35.7.9AnyAnyInconsistent innodb_buffer_pool_size handling
791442015-11-05
19:37
2018-02-18
18:29
MySQL Server: InnoDB storage engineVerified
(3147 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
(2706 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
(3163 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
(3169 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
(3170 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
(3179 days)
S35.7.8AnyAnyassert fails in fil_io during linkbench with transparent innodb compression
784232015-09-14
2:27
2022-10-26
12:05
MySQL Server: InnoDB storage engineVerified
(3174 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
(3203 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
(3217 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
(3218 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
(3231 days)
S25.6.26, 5.6.27AnyAnyWrong cardinality for InnoDB table in MySQL
780042015-08-10
6:19
2023-05-02
13:28
MySQL Server: InnoDB storage engineVerified
(3153 days)
S35.6.22, 5.6.26, 5.7.8AnyAnyauto_increment tinyint column value jumps from 125 to 127
778272015-07-24
9:29
2016-12-22
8:58
MySQL Server: InnoDB storage engineVerified
(2735 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
(3268 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
(3274 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
(3288 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
(3293 days)
S35.7.7AnyAnyMVCC::view_release is unused
773182015-06-11
14:40
2015-06-12
12:42
MySQL Server: InnoDB storage engineVerified
(3294 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
(3176 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
(3333 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
(3332 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
(3030 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
(3353 days)
S35.6.23WindowsAnyGetLastError() should be called just after FindNextFile() at os0file.cc
765662015-04-01
16:34
2015-04-02
7:30
MySQL Server: InnoDB storage engineVerified
(3365 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
(3366 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
(3368 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
(3374 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
(1529 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
(3395 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
(3358 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
(3395 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
(3389 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
(3399 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
(3282 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
(3430 days)
S35.6, 5.7AnyAnytable become unusable if crashed during ddl
755192015-01-15
17:05
2023-09-27
11:59
MySQL Server: InnoDB storage engineVerified
(3302 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
(3388 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
(3435 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
(3448 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
(3443 days)
S25.6AnyAnyInnoDB persistent statistics not persistent enough
752312014-12-16
8:33
2015-01-13
21:01
MySQL Server: InnoDB storage engineVerified
(3444 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
(3496 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
(3281 days)
S3allAnyAnypurge should remove intermediate rows between far snapshots
748422014-11-13
19:31
2015-07-01
3:59
MySQL Server: InnoDB storage engineVerified
(3275 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
(3107 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
(2300 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
(3519 days)
S55.6AnyAnymake dirty page flushing more adaptive
745702014-10-26
15:28
2014-10-29
15:17
MySQL Server: InnoDB storage engineVerified
(3520 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
(2176 days)
S55.6, 5.7, 8.0AnyAnysrv_conc_enter_innodb() is not optimal
742832014-10-08
17:00
2020-11-23
7:43
MySQL Server: InnoDB storage engineVerified
(2577 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
(3539 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
(2705 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
(2773 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
(3567 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
(2792 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
(3585 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
(3596 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
(3597 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
(3599 days)
S35.6, 5.6.19WindowsAnyexecuting innochecksum on an unreadable file produces random error message
735122014-08-08
21:35
2014-08-11
8:16
MySQL Server: InnoDB storage engineVerified
(3599 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
(3579 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
(3634 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
(3639 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
(3626 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
(2597 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
(3667 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
(3672 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
(3688 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
(3697 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
(3704 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
(3715 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
(3716 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
(3717 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
(3721 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
(3736 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
(3750 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
(3767 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
(3666 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
(2329 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
(3774 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
(3773 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
(3780 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
(3617 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
(3774 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
(3617 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
(3729 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
(3792 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
(3793 days)
S35.7.4AnyAnyFTS: innodb spams error log with %""""""""%"%"%%"%"%""""%""""%""%%""%
715072014-01-29
12:51
2024-05-30
12:20
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
(3798 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
(3637 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
(2303 days)
S3allAnyAnyos_file_fsync() should handle fsync() returning EINTR
711642013-12-17
16:38
2014-09-05
2:44
MySQL Server: InnoDB storage engineVerified
(3827 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
(3877 days)
S35.7AnyAnybuf_flush_event initialized too late
706302013-10-16
8:46
2013-10-17
23:04
MySQL Server: InnoDB storage engineVerified
(3897 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
(2526 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
(2106 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
(3919 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
(3919 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
(3942 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
(3947 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
(3911 days)
S35.6.12AnyAnysrv_buf_size not declared
695882013-06-26
15:45
2014-07-22
18:49
MySQL Server: InnoDB storage engineVerified
(3620 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
(4024 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
(4039 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 engineVerifiedS35.6.11WindowsAnywindows: 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
(4050 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
(3213 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
(3303 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
(4036 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
(2770 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
(4087 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
(4088 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
(3344 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
(3008 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
(4115 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
(3872 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
(4124 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
(3956 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
(4040 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
(4126 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
(4158 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
(4156 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
(4165 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
(4165 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
(4192 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
(4220 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
(4267 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
(4305 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
(4312 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
(4341 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
(4356 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
(4358 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
(4390 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
(4390 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
(4460 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
(4472 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
(4476 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
(4022 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
(4510 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
(4518 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
(4529 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
(4554 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
(4598 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
(4606 days)
S35.0+AnyAny"Searched SQL update" seems to release lock got by "select for update"
627402011-10-14
15:34
2024-05-03
5:27
MySQL Server: InnoDB storage engineVerified
(4023 days)
S15.5.15MacOS (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
(4160 days)
S3anyAnyAnyAn option to ignore foreign key checks
619272011-07-20
12:11
2011-07-25
14:46
MySQL Server: InnoDB Plugin storage engineVerified
(4712 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
(4729 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
(4794 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
(4794 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
(4171 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
(4584 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
(4539 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
(4566 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
(4612 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
(3743 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
(3763 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
(3800 days)
S14.1.11Windows (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
(3800 days)
S34.1Windows (Win XP Pro)AnyCan't delete records which have foreign keys to themselves
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