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ID# Date Updated Type Status Sev Version OS CPU Summary
1059242021-12-16
20:40
2022-07-25
15:16
MySQL Server: ReplicationClosed
(126 days)
S58.0.22, 8.0.27AnyAnySHOW SLAVE STATUS became expensive for Replica->Slave column name conversions
1012002020-10-16
3:25
2020-10-17
1:19
MySQL Server: InnoDB storage engineVerified
(773 days)
S58.0AnyAnyAll commits are unnecessarily blocked for more than 1ms at binlog rotate
968272019-09-11
0:24
2019-09-11
7:43
MySQL Server: Command-line ClientsVerified
(1174 days)
S35.6, 8.0.17, 5.6.45, 5.7.27AnyAnymysqlbinlog needs options to abort if invalid events are found on in-use binlogs
892722018-01-16
22:52
2018-06-19
10:29
MySQL Server: ReplicationClosed
(1656 days)
S25.6.39AnyAnyBinlog and Engine become inconsistent when binlog cache file gets out of space
752482014-12-17
14:59
2015-08-26
14:11
MySQL Server: OptimizerClosed
(2651 days)
S55.6.22, 5.6.23, 5.7.6, 5.5.43AnyAnyOR conditions on multi-column index may not use all index columns to filter rows
750312014-11-28
2:41
2014-11-28
2:41
MySQL Server: InnoDB storage engineOpenS45.6AnyAnyRequest to port reduced doublewrite patch from WebScaleSQL
750192014-11-27
6:52
2022-04-10
20:45
MySQL Server: InnoDB storage engineVerified
(2922 days)
S35.7.5 labAnyAnyAssertion error on punch hole + 64k page size + low buffer pool size
726622014-05-16
0:34
2014-05-16
18:06
MySQL Server: InnoDB storage engineNot a Bug
(3118 days)
S35.6.18AnyAnyExtending VARCHAR can't be done online in InnoDB
711302013-12-11
20:43
2013-12-17
17:35
MySQL Server: ReplicationVerified
(3268 days)
S55.6.15AnyAny5.6 SQL thread is much slower than 5.1/5.5
707682013-10-29
22:41
2018-02-15
5:32
MySQL Server: InnoDB storage engineClosed
(3230 days)
S55.6.14AnyAnyPersistent optimizer statistics often causes LOCK_open stalls
707112013-10-23
18:21
2015-06-24
4:30
MySQL Server: ReplicationClosed
(2777 days)
S35.6.14AnyAnymysqlbinlog prints invalid SQL from relay logs when GTID is enabled
706692013-10-20
4:25
2014-03-29
8:25
MySQL Server: ReplicationClosed
(3196 days)
S25.6.14AnyAnySlave can't continue replication after master's crash recovery
706592013-10-18
18:31
2021-05-07
12:42
MySQL Server: ReplicationVerified
(3325 days)
S35.6.14AnyAnyMake crash safe slave work with gtid + less durable settings
706412013-10-16
23:56
2014-09-25
11:46
MySQL Server: PartitionsClosed
(3044 days)
S35.6.14AnyAny5.6 partitions use much more memory than 5.1
705772013-10-09
21:47
2013-10-15
18:19
MySQL Server: Performance SchemaClosed
(3331 days)
S35.6.14AnyAnyRead/Write mutexes on Binlog delegate classes are not counted on perf schema
703422013-09-13
22:18
2013-09-21
15:44
MySQL Server: ReplicationVerified
(3355 days)
S55.6.13AnyAnymaster_info_repository=FILE calls my_b_printf too often
703272013-09-13
8:05
2014-09-30
13:47
MySQL Server: ReplicationClosed
(3008 days)
S25.6.13AnyAnyAssersion error when setting future binlog file/pos with semisync
703072013-09-12
0:33
2015-02-12
12:37
MySQL Server: ReplicationClosed
(2909 days)
S25.6.13AnyAnyAnother deadlock on FLUSH TABLES WITH READ LOCK + SHOW SLAVE STATUS
702652013-09-06
18:10
2015-08-23
20:45
MySQL Server: PartitionsVerified
(3367 days)
S55.6.13AnyAnyOptimizer under-estimates rows when there are many unmatched partitions
702472013-09-05
6:21
2015-10-08
13:03
MySQL Server: OptimizerClosed
(2616 days)
S451.71,5.5.33, 5.6.13, 5.5.23AnyAnyUsing many WHERE conditions makes range scan disabled
702182013-09-02
21:42
2014-03-28
19:21
MySQL Server: ReplicationClosed
(3227 days)
S55.6.13AnyAnySemisync master plugin with many slaves causes plugin_lock mutex contentions
701722013-08-28
4:37
2013-10-29
11:50
MySQL Server: InnoDB storage engineClosed
(3317 days)
S55.6.13AnyAnytrx_create() and trx_free() are called at every memcached get request
700262013-08-14
7:26
2014-11-18
21:23
MySQL Server: C API (client library)Closed
(3094 days)
S25.6.13AnyAnyAuto reconnect does not work with 5.6 libmysqlclient
699432013-08-07
0:46
2014-02-03
10:12
MySQL Server: ReplicationClosed
(3316 days)
S15.6.13AnyAnyTransactions skipped on slave after "stop/start slave" using GTID replication
694932013-06-17
17:53
2018-09-25
21:51
Tests: ReplicationDuplicate
(3450 days)
S75.6.12AnyAnySlave deadlock by show slave status, global read lock and slave_master_info
693412013-05-29
0:55
2016-04-07
5:46
MySQL Server: ReplicationClosed
(3433 days)
S55.6.11AnyAnysemi-sync replication is very slow with many clients
693162013-05-24
23:50
2013-07-05
15:56
MySQL Server: InnoDB storage engineClosed
(3433 days)
S55.6.11AnyAnyDrop/Alter table takes much longer time in 5.6 than 5.5
690972013-04-29
22:51
2022-05-05
9:01
MySQL Server: ReplicationClosed
(2985 days)
S25.6.11AnyAnymysqld scans all binary logs on crash recovery
690962013-04-29
20:52
2013-07-09
10:01
MySQL Server: ReplicationClosed
(3429 days)
S25.6.11AnyAnyGTID_NEXT_LIST session variable is not visible
686592013-03-13
7:47
2013-03-13
9:01
MySQL Server: InnoDB storage engineAnalyzing
(3547 days)
S55.6.10AnyAnyInnoDB Linux native aio should submit more i/o requests at once
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