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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
93934 | 2019-01-15 13:33 | 2019-01-15 13:42 | MySQL Server: Locking | Verified (1920 days) | S3 | Any | Any | Contribution: THR_LOCK_open reduce usage | |
93936 | 2019-01-15 13:33 | 2019-02-15 8:45 | MySQL Server: Locking | Verified (1920 days) | S3 | Any | Any | Contribution: my_winfile_f{open|close}: correct DBUG_ENTER to reflect funct ... | |
94566 | 2019-03-05 16:33 | 2019-03-05 19:18 | MySQL Server: Locking | Verified (1871 days) | S3 | Any | Any | Contribution: LOCK INSTANCE FOR BACKUP status | |
58787 | 2010-12-07 15:18 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (4870 days) | S1 | Any | Any | InnoDB enforcing order of DDL and DML in binary log? | |
22246 | 2006-09-11 21:37 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (5241 days) | S3 | 4.1.22, 5.0.45, 5.1.43, 6.0.14 | Linux (Linux) | Any | Allow LOCK TABLE WRITE lock a non-existent table. |
44884 | 2009-05-14 18:50 | 2022-12-04 20:45 | MySQL Server: Locking | Verified | S3 | 5.0.51a,5.0.66a,5.1.31sp1 | Any | Any | KILL of FLUSH TABLES does not remove TDC version lock on tables in use |
56764 | 2010-09-14 7:42 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (4963 days) | S2 | 5.0.91, 5.1.39, 5.1.50, 5.5.7 | Linux | Any | if clause causes unnecessary locking |
62287 | 2011-08-28 22:07 | 2018-12-03 5:17 | MySQL Server: Locking | Verified (4616 days) | S3 | 5.1, 5.5 | Any | Any | don't serialize thread cache |
62286 | 2011-08-28 22:02 | 2011-09-06 9:56 | MySQL Server: Locking | Verified (4616 days) | S5 | 5.1, 5.5, ... | Any | Any | call multiple accepts per poll |
43766 | 2009-03-20 10:19 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (5508 days) | S3 | 5.1.25, 5.1.31, 4.1, 5.0, 5.1, 6.0 bzr | Linux | Any | unnecessary locking on update even with tx_isolation=READ-COMMITTED or |
53045 | 2010-04-22 4:58 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (5110 days) | S5 | 5.1.45, 5.5 | Any | Any | LOCK_thread_count locked when per connection threads created |
57118 | 2010-09-30 0:51 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (4949 days) | S3 | 5.1.49, 5.1.52-bzr | Any | Any | Undetected deadlock with select for update on a InnoDB + MyISAM join |
59663 | 2011-01-21 17:05 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (4833 days) | S2 | 5.1.54 | Windows (7/64 - 64 bit server) | Any | Error 11 - can't unlock file when using external_locking |
60951 | 2011-04-22 11:21 | 2011-08-05 18:27 | MySQL Server: Locking | Verified (4640 days) | S2 | 5.1.55-community-log, 5.1.59, 5.6.3 | Any | Any | DELETE statement locks |
58618 | 2010-12-01 4:52 | 2022-12-04 20:45 | MySQL Server: Locking | Verified (4883 days) | S3 | 5.1.55-debug,5.5.9-debug | Any | Any | Warning: found too many locks at read: read lock with no write locks |
67924 | 2012-12-17 15:01 | 2012-12-17 18:40 | MySQL Server: Locking | Verified (4140 days) | S2 | 5.1.59, 5.5.24 | Linux | Any | Row lock isn't released after evaluating WHERE condition in READ COMMITTED |
59999 | 2011-02-07 21:11 | 2022-12-04 20:45 | MySQL Server: Locking | Verified | S3 | 5.5, 5.6.2 | Any | Any | mysqlhotcopy returns error and crashes debug server |
71055 | 2013-12-03 5:18 | 2013-12-09 3:00 | MySQL Server: Locking | Verified (3783 days) | S2 | 5.5.12, 5.5.35, 5.6.16 | Windows | Any | Using IF EXISTS(SELECT * ...) acquires a lock when using read uncommitted |
43197 | 2009-02-25 16:22 | 2011-12-20 12:21 | MySQL Server: Locking | Verified (4506 days) | S3 | 5.5.18, 6.0 | Windows | Any | mysqldump: table is open on delete - Windows debug build |
64814 | 2012-03-30 12:26 | 2012-03-31 9:30 | MySQL Server: Locking | Verified (4401 days) | S3 | 5.5.19 | Any | Any | Inconsistent error when concurrently dropping table and trigger |
73463 | 2014-08-04 11:37 | 2014-08-05 19:42 | MySQL Server: Locking | Verified (3544 days) | S2 | 5.5.36, 5.6.21 | Linux (Centos 5) | Any | Out of memory error when concurrently write locking tables with triggers |
73666 | 2014-08-21 9:09 | 2014-08-21 19:12 | MySQL Server: Locking | Verified (3528 days) | S3 | 5.5.37-bzr, 5.6.21-bzr, 5.7.5-bzr | Any | Any | DEADLOCK WHEN DDL UNDER LOCK TABLES WRITE, READ LOCAL + PREPARE. |
82204 | 2016-07-12 19:46 | 2016-07-13 7:12 | MySQL Server: Locking | Verified (2836 days) | S2 | 5.5.50, 5.6.31, 5.7.13 | Any | Any | Metadata lock does not protect transaction if LOCK TABLE and ALTER involved |
75590 | 2015-01-22 22:39 | 2018-12-01 6:12 | MySQL Server: Locking | Verified (1982 days) | S3 | 5.6 | Any | Any | SHOW VARIABLES WHERE ... materializes all variables into bigass temptable |
80436 | 2016-02-19 2:34 | 2020-02-17 0:31 | MySQL Server: Locking | Verified (2442 days) | S2 | 5.6 | Linux | Any | Failed !lock->recursive assert in sync0rw.cc |
73829 | 2014-09-08 5:06 | 2015-02-26 6:13 | MySQL Server: Locking | Verified (3396 days) | S1 | 5.6, 5.6.21, 5.6.23, 5.7.6 | Any | Any | Multi-threaded mysqld lockup issue with ~50-55 second timeout |
77689 | 2015-07-11 14:27 | 2019-09-04 11:53 | MySQL Server: Locking | Verified (1690 days) | S5 | 5.6,5.7 | Any | Any | mysql_execute_command SQLCOM_UNLOCK_TABLES redundant trans_check_state check? |
71060 | 2013-12-03 14:08 | 2013-12-05 13:31 | MySQL Server: Locking | Verified (3789 days) | S2 | 5.6.15, 5.6.16, 5.5.35, 5.1.74 | Any | Any | INSERT-SELECT statement takes shared locks in trigger and causes deadlock |
71214 | 2013-12-23 10:47 | 2013-12-23 12:48 | MySQL Server: Locking | Verified (3769 days) | S3 | 5.6.16 | Any | Any | WITH CONSISTENT SNAPSHOT doesn't isolate from concurrent RENAME TABLE |
71216 | 2013-12-23 11:22 | 2013-12-23 12:56 | MySQL Server: Locking | Verified (3769 days) | S3 | 5.6.16-bzr | Any | Any | WITH CONSISTENT SNAPSHOT doesn't isolate from concurrent DDL on stored programs |
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