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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
60951 | 2011-04-22 11:21 | 2011-08-05 18:27 | MySQL Server: Locking | Verified (4620 days) | S2 | 5.1.55-community-log, 5.1.59, 5.6.3 | Any | Any | DELETE statement locks |
62286 | 2011-08-28 22:02 | 2011-09-06 9:56 | MySQL Server: Locking | Verified (4596 days) | S5 | 5.1, 5.5, ... | Any | Any | call multiple accepts per poll |
43197 | 2009-02-25 16:22 | 2011-12-20 12:21 | MySQL Server: Locking | Verified (4486 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 (4381 days) | S3 | 5.5.19 | Any | Any | Inconsistent error when concurrently dropping table and trigger |
67924 | 2012-12-17 15:01 | 2012-12-17 18:40 | MySQL Server: Locking | Verified (4120 days) | S2 | 5.1.59, 5.5.24 | Linux | Any | Row lock isn't released after evaluating WHERE condition in READ COMMITTED |
71060 | 2013-12-03 14:08 | 2013-12-05 13:31 | MySQL Server: Locking | Verified (3769 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 |
71055 | 2013-12-03 5:18 | 2013-12-09 3:00 | MySQL Server: Locking | Verified (3763 days) | S2 | 5.5.12, 5.5.35, 5.6.16 | Windows | Any | Using IF EXISTS(SELECT * ...) acquires a lock when using read uncommitted |
71110 | 2013-12-08 16:31 | 2013-12-09 19:00 | MySQL Server: Locking | Verified (3763 days) | S2 | mysql-5.6.14 | Linux | Any | "create temporary table select * from table" does not produce consistent data |
71214 | 2013-12-23 10:47 | 2013-12-23 12:48 | MySQL Server: Locking | Verified (3749 days) | S3 | 5.6.16 | Any | Any | WITH CONSISTENT SNAPSHOT doesn't isolate from concurrent RENAME TABLE |
71215 | 2013-12-23 10:57 | 2013-12-23 12:52 | MySQL Server: Locking | Verified (3749 days) | S3 | 5.6.16-bzr | Any | Any | WITH CONSISTENT SNAPSHOT doesn't isolate from some concurrent ALTER TABLEs |
71216 | 2013-12-23 11:22 | 2013-12-23 12:56 | MySQL Server: Locking | Verified (3749 days) | S3 | 5.6.16-bzr | Any | Any | WITH CONSISTENT SNAPSHOT doesn't isolate from concurrent DDL on stored programs |
71580 | 2014-02-04 9:02 | 2014-02-06 17:01 | MySQL Server: Locking | Verified (3704 days) | S2 | 5.6.16, 5.5.36 | Any | Any | FLUSH TABLES WITH READ LOCK hangs when many clients run SELECT FOR UPDATE twice |
73463 | 2014-08-04 11:37 | 2014-08-05 19:42 | MySQL Server: Locking | Verified (3524 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 (3508 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. |
73829 | 2014-09-08 5:06 | 2015-02-26 6:13 | MySQL Server: Locking | Verified (3376 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 |
74893 | 2014-11-17 7:23 | 2015-04-10 8:14 | MySQL Server: Locking | Verified (3276 days) | S3 | 5.7.7 | Any | Any | mdl m_unused_lock_objects shouldn't be volatile |
81348 | 2016-05-08 16:52 | 2016-05-10 15:43 | MySQL Server: Locking | Verified (2880 days) | S3 | 5.7 | Any | Any | table_locks_waited not updated in MySQL 5.7 |
82204 | 2016-07-12 19:46 | 2016-07-13 7:12 | MySQL Server: Locking | Verified (2816 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 |
83180 | 2016-09-28 7:14 | 2016-09-28 7:47 | MySQL Server: Locking | Verified (2739 days) | S3 | 5.6.29, 5.7.15 | Any | Any | Long running DDL statement could cause information_schema.tables to wait on MDL |
85191 | 2017-02-27 6:40 | 2017-02-28 12:30 | MySQL Server: Locking | Verified (2586 days) | S3 | 5.7, 5.7.17 | Any | Any | performance regression with HANDLER READ syntax |
86790 | 2017-06-22 9:18 | 2017-06-22 10:34 | MySQL Server: Locking | Verified (2472 days) | S2 | 5.7.18 | Any | Any | FTWRL continues to freeze the server even if it times out ... |
75590 | 2015-01-22 22:39 | 2018-12-01 6:12 | MySQL Server: Locking | Verified (1962 days) | S3 | 5.6 | Any | Any | SHOW VARIABLES WHERE ... materializes all variables into bigass temptable |
62287 | 2011-08-28 22:07 | 2018-12-03 5:17 | MySQL Server: Locking | Verified (4596 days) | S3 | 5.1, 5.5 | Any | Any | don't serialize thread cache |
73803 | 2014-09-04 8:40 | 2019-01-09 14:14 | MySQL Server: Locking | Verified (1907 days) | S3 | 5.6.20 | Any | Any | don't acquire global_sid_lock->rdlock if gtid is disabled |
93934 | 2019-01-15 13:33 | 2019-01-15 13:42 | MySQL Server: Locking | Verified (1900 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 (1900 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 (1851 days) | S3 | Any | Any | Contribution: LOCK INSTANCE FOR BACKUP status | |
95049 | 2019-04-18 7:52 | 2019-04-22 9:11 | MySQL Server: Locking | Verified (1803 days) | S3 | 5.7.25, 8.0.15 | MacOS | x86 | Modified rows are not locked after rolling back to savepoint |
77689 | 2015-07-11 14:27 | 2019-09-04 11:53 | MySQL Server: Locking | Verified (1670 days) | S5 | 5.6,5.7 | Any | Any | mysql_execute_command SQLCOM_UNLOCK_TABLES redundant trans_check_state check? |
80436 | 2016-02-19 2:34 | 2020-02-17 0:31 | MySQL Server: Locking | Verified (2422 days) | S2 | 5.6 | Linux | Any | Failed !lock->recursive assert in sync0rw.cc |
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