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ID# Date Updated Type Status Sev Version OS CPU Summary
1170852024-12-31
8:50
2025-03-14
20:44
MySQL Server: OptimizerClosed
(37 days)
S58.0.40Anyx86Performance issue with Multi-Valued Index and ORDER BY DESC LIMIT (Reads more data than expected)
1170272024-12-20
2:45
2025-02-24
23:13
Connector / JClosed
(55 days)
S59.X AND 8.XAnyAnyMysql connector use an uneffective way to match numericValue
1163932024-10-17
12:46
2025-03-04
12:33
MySQL Server: DMLClosed
(95 days)
S58.0AnyAnyDegrading performance of MD5(), SHA2() functions
1164632024-10-23
20:38
2025-04-14
15:09
MySQL Server: InnoDB storage engineClosed
(6 days)
S58.0AnyAnybehavior related to innodb_spin_wait_delay changed in 8.0.30
1164672024-10-24
9:00
2024-10-31
8:42
MySQL Server: DMLClosed
(171 days)
S58.0.39Oracle Linux (8)x86The DML performance of a single connection in MySQL 8 is half that of MySQL 5.7.
568122010-09-16
8:41
2011-02-16
23:44
MySQL Server: DocumentationClosed
(5324 days)
S55.1.41, 5.1.50Linux (5.1.41-3ubuntu12.6-log (Ubuntu))AnyDESCRIBE statement creates a temporary table on disk
570402010-09-27
17:06
2015-11-08
22:54
Connector / ODBCClosed
(3451 days)
S55.1.7Windows (Small Business Server 2008 RS1)AnyData Source Configuration Wizard reports Error: Invalid attribute string
571462010-09-30
15:58
2011-03-21
4:21
MySQL Server: OptimizerClosed
(5144 days)
S55.5AnyAnySUB SELECT OPTIMIZATION
575762010-10-19
16:30
2015-10-12
16:36
MySQL Cluster: Cluster (NDB) storage engineClosed
(3478 days)
S5mysql-5.1-telco-7.0AnyAny--connect-timeout option for ndb_* tools
576932010-10-24
14:26
2011-02-16
23:44
MySQL Server: Config WizardClosed
(5286 days)
S55.1.51 & 5.5.6Windows (32 bit (86))Anymysql server instance configuration wizard freezes
578702010-10-31
12:43
2011-02-16
23:44
MySQL Workbench: ModelingClosed
(5285 days)
S55.2.29Windows (Vista)Anywaiting
582872010-11-18
13:13
2014-03-03
11:01
MySQL Enterprise BackupClosed
(4066 days)
S5all, 3.5AnyAnySkip unallocated InnoDB data pages
585512010-11-29
9:33
2011-02-16
23:44
MySQL Server: DocumentationClosed
(5247 days)
S55.0, 5.1, (probably All)AnyAnyOptimize table after load or insert into ... select gives 25% speed increase
587332010-12-04
17:11
2011-02-16
23:44
MySQL Workbench: SQL EditorClosed
(5246 days)
S55.2.30Other (Windows 7 x64)Anymysql workbench performance is very slow
587452010-12-05
22:56
2011-05-02
14:56
Tools: MTR / mysql-test-runClosed
(5102 days)
S55.5.8AnyAnyMTR spends long time checking for warnings
587572010-12-06
14:19
2011-02-16
23:44
Connector / NETClosed
(5217 days)
S5WindowsAnyUnneccessary Substrim+trim in MySqlTokenizer
588832010-12-11
17:12
2011-02-21
20:49
Connector / NETClosed
(5172 days)
S55.1.31AnyAny"SHOW VARIABLES" in heavy server is slow
589742010-12-16
13:43
2011-02-16
23:44
MySQL Server: InnoDB storage engineClosed
(5205 days)
S5mysql-5.5-innodbAnyAnyha_innobase:info() tries to lock some latches even if HA_STATUS_NO_LOCK is given
592142010-12-29
15:45
2011-05-05
23:48
MySQL Server: InnoDB Plugin storage engineClosed
(5099 days)
S55.1,5.5AnyAnyincrease rate limit for insert buffer prefetch reads
592912011-01-04
20:32
2013-10-03
6:10
MySQL Server: InnoDB storage engineClosed
(4217 days)
S55.5AnyAnyInnoDB purge lag much worse for 5.5.8 versus 5.1
594672011-01-13
13:31
2013-06-13
23:18
MySQL Workbench: ModelingClosed
(4329 days)
S55.2.31Linux (Debian Squeeze, Ubuntu 10.04)Any4 second lockup when creating a new table
596962011-01-24
14:13
2011-09-30
18:22
MySQL Server: OptimizerClosed
(4951 days)
S55.1.56,5.5.10, 5.6.2AnyAnyOptimizer fails to move WHERE condition on JOIN column when joining with a view
598702011-02-01
13:40
2020-08-11
19:49
MySQL Server: ViewsClosed
(1713 days)
S55.0.89, 5.1.56, 5.5.8, 5.5.10AnyAnySlow VIEWS by using UNION
600742011-02-10
4:43
2011-07-05
17:12
MySQL Server: DocumentationClosed
(5038 days)
S55.5AnyAnyQuery cache too big
601802011-02-19
19:31
2011-03-21
19:11
MySQL Server: GeneralClosed
(5144 days)
S5mysql-5.1, mysql-6.0.11-alpha, mysql-trunkAnyAnyUnused mutex THR_LOCK_isam
602272011-02-23
21:56
2012-06-11
16:37
MySQL Server: DDLClosed
(4696 days)
S55.1.54, 5.5.26AnyAnyMuch overhead for MD5() and SHA1() on short strings
603232011-03-03
20:40
2011-03-04
12:02
MySQL Server: GeneralClosed
(5161 days)
S55.1.55 AnyAnyUnused mutex Lock_Acl
606442011-03-25
17:05
2011-05-26
8:06
MySQL Workbench: SQL EditorClosed
(5078 days)
S55.2.32LinuxAnySlow startup caused by reading information for every schema
611292011-05-11
4:31
2011-06-06
14:37
MySQL Workbench: ModelingClosed
(5067 days)
S55.2.33LinuxAnygenerate catalog diff
612702011-05-23
19:16
2013-01-16
17:13
MySQL Server: ReplicationClosed
(4477 days)
S55.5.12AnyAnyparallel fysnc operations (transaction commits) do not scale on the slave
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