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ID# Date Updated Type Status Sev Version OS CPU Summary
1093222022-12-09
0:36
2022-12-09
5:27
MySQL Server: LockingVerified
(475 days)
S5allAnyAnyoptimize the lock contention of LOCK_status
530452010-04-22
4:58
2022-12-04
20:45
MySQL Server: LockingVerified
(5089 days)
S55.1.45, 5.5AnyAnyLOCK_thread_count locked when per connection threads created
776892015-07-11
14:27
2019-09-04
11:53
MySQL Server: LockingVerified
(1669 days)
S55.6,5.7AnyAnymysql_execute_command SQLCOM_UNLOCK_TABLES redundant trans_check_state check?
622862011-08-28
22:02
2011-09-06
9:56
MySQL Server: LockingVerified
(4595 days)
S55.1, 5.5, ...AnyAnycall multiple accepts per poll
945662019-03-05
16:33
2019-03-05
19:18
MySQL Server: LockingVerified
(1850 days)
S3AnyAnyContribution: LOCK INSTANCE FOR BACKUP status
222462006-09-11
21:37
2022-12-04
20:45
MySQL Server: LockingVerified
(5220 days)
S34.1.22, 5.0.45, 5.1.43, 6.0.14Linux (Linux)AnyAllow LOCK TABLE WRITE lock a non-existent table.
738032014-09-04
8:40
2019-01-09
14:14
MySQL Server: LockingVerified
(1906 days)
S35.6.20AnyAnydon't acquire global_sid_lock->rdlock if gtid is disabled
748932014-11-17
7:23
2015-04-10
8:14
MySQL Server: LockingVerified
(3275 days)
S35.7.7AnyAnymdl m_unused_lock_objects shouldn't be volatile
755902015-01-22
22:39
2018-12-01
6:12
MySQL Server: LockingVerified
(1961 days)
S35.6AnyAnySHOW VARIABLES WHERE ... materializes all variables into bigass temptable
813482016-05-08
16:52
2016-05-10
15:43
MySQL Server: LockingVerified
(2879 days)
S35.7AnyAnytable_locks_waited not updated in MySQL 5.7
831802016-09-28
7:14
2016-09-28
7:47
MySQL Server: LockingVerified
(2738 days)
S35.6.29, 5.7.15AnyAnyLong running DDL statement could cause information_schema.tables to wait on MDL
851912017-02-27
6:40
2017-02-28
12:30
MySQL Server: LockingVerified
(2585 days)
S35.7, 5.7.17AnyAnyperformance regression with HANDLER READ syntax
939342019-01-15
13:33
2019-01-15
13:42
MySQL Server: LockingVerified
(1899 days)
S3AnyAnyContribution: THR_LOCK_open reduce usage
939362019-01-15
13:33
2019-02-15
8:45
MySQL Server: LockingVerified
(1899 days)
S3AnyAnyContribution: my_winfile_f{open|close}: correct DBUG_ENTER to reflect funct ...
736662014-08-21
9:09
2014-08-21
19:12
MySQL Server: LockingVerified
(3507 days)
S35.5.37-bzr, 5.6.21-bzr, 5.7.5-bzrAnyAnyDEADLOCK WHEN DDL UNDER LOCK TABLES WRITE, READ LOCAL + PREPARE.
950492019-04-18
7:52
2019-04-22
9:11
MySQL Server: LockingVerified
(1802 days)
S35.7.25, 8.0.15MacOSx86Modified rows are not locked after rolling back to savepoint
978852019-12-04
22:30
2021-07-29
16:46
MySQL Server: LockingVerified
(1575 days)
S38.0.18, 5.7.28AnyAnySession state tracking does not take MDL locks into account
992062020-04-08
8:08
2020-04-09
13:06
MySQL Server: LockingVerified
(1450 days)
S35.7.29AnyAnylock_wait_timeout is taking twice time while adding new partition in table
1069532022-04-08
6:42
2022-06-14
8:27
MySQL Server: LockingVerified
(653 days)
S35.7LinuxAnyLOCK_grant and LOCK_open can deadlock on a gtid slave
1088812022-10-26
8:46
2022-10-28
11:04
MySQL Server: LockingVerified
(517 days)
S38.0.31Ubuntu (22.04)x86 (x86_64)FLUSH TABLES deadlock
1107952023-04-25
5:45
2023-04-25
8:41
MySQL Server: LockingVerified
(338 days)
S38.0.27, 8.0.33, 5.7.42AnyAnymysql insert is deadlocked
1127232023-10-14
3:30
2023-10-16
14:12
MySQL Server: LockingVerified
(164 days)
S38.0AnyAnyInnoDB SELECT ... ORDER BY ... DESC FOR UPDATE exist extra lock
1128502023-10-27
4:33
2023-10-30
12:22
MySQL Server: LockingVerified
(153 days)
S38.0AnyAnyDeadlock happens in RC but not in higher RR isolation level
479382009-10-09
9:13
2022-12-18
8:19
MySQL Server: LockingVerified
(5131 days)
S36.0.14-alphaAnyAny"grant update on view" does not initialize the table_list lock_type.
586182010-12-01
4:52
2022-12-04
20:45
MySQL Server: LockingVerified
(4862 days)
S35.1.55-debug,5.5.9-debugAnyAnyWarning: found too many locks at read: read lock with no write locks
599992011-02-07
21:11
2022-12-04
20:45
MySQL Server: LockingVerifiedS35.5, 5.6.2AnyAnymysqlhotcopy returns error and crashes debug server
712162013-12-23
11:22
2013-12-23
12:56
MySQL Server: LockingVerified
(3748 days)
S35.6.16-bzrAnyAnyWITH CONSISTENT SNAPSHOT doesn't isolate from concurrent DDL on stored programs
571182010-09-30
0:51
2022-12-04
20:45
MySQL Server: LockingVerified
(4928 days)
S35.1.49, 5.1.52-bzrAnyAnyUndetected deadlock with select for update on a InnoDB + MyISAM join
622872011-08-28
22:07
2018-12-03
5:17
MySQL Server: LockingVerified
(4595 days)
S35.1, 5.5AnyAnydon't serialize thread cache
648142012-03-30
12:26
2012-03-31
9:30
MySQL Server: LockingVerified
(4380 days)
S35.5.19AnyAnyInconsistent error when concurrently dropping table and trigger
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