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ID# Date Updated Type Status Sev Version OS CPU Summary
822042016-07-12
19:46
2016-07-13
7:12
MySQL Server: LockingVerified
(1458 days)
S25.5.50, 5.6.31, 5.7.13AnyAnyMetadata lock does not protect transaction if LOCK TABLE and ALTER involved
712162013-12-23
11:22
2013-12-23
12:56
MySQL Server: LockingVerified
(2391 days)
S35.6.16-bzrAnyAnyWITH CONSISTENT SNAPSHOT doesn't isolate from concurrent DDL on stored programs
715802014-02-04
9:02
2014-02-06
17:01
MySQL Server: LockingVerified
(2346 days)
S25.6.16, 5.5.36AnyAnyFLUSH TABLES WITH READ LOCK hangs when many clients run SELECT FOR UPDATE twice
734632014-08-04
11:37
2014-08-05
19:42
MySQL Server: LockingVerified
(2166 days)
S25.5.36, 5.6.21Linux (Centos 5)AnyOut of memory error when concurrently write locking tables with triggers
736662014-08-21
9:09
2014-08-21
19:12
MySQL Server: LockingVerified
(2150 days)
S35.5.37-bzr, 5.6.21-bzr, 5.7.5-bzrAnyAnyDEADLOCK WHEN DDL UNDER LOCK TABLES WRITE, READ LOCAL + PREPARE.
738032014-09-04
8:40
2019-01-09
14:14
MySQL Server: LockingVerified
(549 days)
S35.6.20AnyAnydon't acquire global_sid_lock->rdlock if gtid is disabled
738292014-09-08
5:06
2015-02-26
6:13
MySQL Server: LockingVerified
(2018 days)
S15.6, 5.6.21, 5.6.23, 5.7.6AnyAnyMulti-threaded mysqld lockup issue with ~50-55 second timeout
748932014-11-17
7:23
2015-04-10
8:14
MySQL Server: LockingVerified
(1918 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
(604 days)
S35.6AnyAnySHOW VARIABLES WHERE ... materializes all variables into bigass temptable
776892015-07-11
14:27
2019-09-04
11:53
MySQL Server: LockingVerified
(312 days)
S55.6,5.7AnyAnymysql_execute_command SQLCOM_UNLOCK_TABLES redundant trans_check_state check?
804362016-02-19
2:34
2020-02-17
0:31
MySQL Server: LockingVerified
(1064 days)
S25.6LinuxAnyFailed !lock->recursive assert in sync0rw.cc
813482016-05-08
16:52
2016-05-10
15:43
MySQL Server: LockingVerified
(1522 days)
S35.7AnyAnytable_locks_waited not updated in MySQL 5.7
712152013-12-23
10:57
2013-12-23
12:52
MySQL Server: LockingVerified
(2391 days)
S35.6.16-bzrAnyAnyWITH CONSISTENT SNAPSHOT doesn't isolate from some concurrent ALTER TABLEs
831802016-09-28
7:14
2016-09-28
7:47
MySQL Server: LockingVerified
(1381 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
(1228 days)
S35.7, 5.7.17AnyAnyperformance regression with HANDLER READ syntax
867902017-06-22
9:18
2017-06-22
10:34
MySQL Server: LockingVerified
(1114 days)
S25.7.18AnyAnyFTWRL continues to freeze the server even if it times out ...
935722018-12-12
11:37
2019-01-22
13:27
MySQL Server: LockingVerified
(535 days)
S35.7.18AnyAnyparallel workers+slave_preserve_commit_order+flushtables with read lock deadlock
939342019-01-15
13:33
2019-01-15
13:42
MySQL Server: LockingVerified
(542 days)
S3AnyAnyContribution: THR_LOCK_open reduce usage
939362019-01-15
13:33
2019-02-15
8:45
MySQL Server: LockingVerified
(542 days)
S3AnyAnyContribution: my_winfile_f{open|close}: correct DBUG_ENTER to reflect funct ...
945662019-03-05
16:33
2019-03-05
19:18
MySQL Server: LockingVerified
(493 days)
S3AnyAnyContribution: LOCK INSTANCE FOR BACKUP status
950492019-04-18
7:52
2019-04-22
9:11
MySQL Server: LockingVerified
(445 days)
S35.7.25, 8.0.15Mac OS Xx86Modified rows are not locked after rolling back to savepoint
978852019-12-04
22:30
2020-03-02
6:20
MySQL Server: LockingVerified
(218 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
(93 days)
S35.7.29AnyAnylock_wait_timeout is taking twice time while adding new partition in table
599992011-02-07
21:11
2011-02-16
23:44
MySQL Server: LockingVerifiedS35.5, 5.6.2AnyAnymysqlhotcopy returns error and crashes debug server
413642008-12-10
17:26
2011-02-16
23:43
MySQL Server: LockingVerifiedS36.0 and probably earlierMicrosoft WindowsAnyCHECK TABLE does not work with --external-locking on Windows
431972009-02-25
16:22
2011-12-20
12:21
MySQL Server: LockingVerified
(3128 days)
S35.5.18, 6.0Microsoft WindowsAnymysqldump: table is open on delete - Windows debug build
437662009-03-20
10:19
2011-02-16
23:43
MySQL Server: LockingVerified
(4130 days)
S35.1.25, 5.1.31, 4.1, 5.0, 5.1, 6.0 bzrLinuxAnyunnecessary locking on update even with tx_isolation=READ-COMMITTED or
448842009-05-14
18:50
2018-10-12
6:54
MySQL Server: LockingVerifiedS35.0.51a,5.0.66a,5.1.31sp1AnyAnyKILL of FLUSH TABLES does not remove TDC version lock on tables in use
479382009-10-09
9:13
2011-02-16
23:44
MySQL Server: LockingVerified
(3774 days)
S36.0.14-alphaAnyAny"grant update on view" does not initialize the table_list lock_type.
530452010-04-22
4:58
2011-02-16
23:44
MySQL Server: LockingVerified
(3732 days)
S55.1.45, 5.5AnyAnyLOCK_thread_count locked when per connection threads created
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