Showing 1-30 of 65 (Edit, Save, CSV, Feed) Show Next 30 Entries »
ID# Date Updated Type Status Sev Version OS CPU Summary
800602016-01-19
23:43
2017-09-27
19:45
MySQL Server: InnoDB storage engineClosed
(1468 days)
S55.6.*AnyAnyConcurrent TRUNCATE TABLEs cause stalls
727012014-05-21
0:45
2014-12-03
15:16
MySQL Server: Command-line ClientsClosed
(2274 days)
S55.6, *LinuxAnymysqlbinlog uses localtime() to print events, causes kernel mutex contention
813682016-05-10
17:13
2018-10-29
18:08
MySQL Server: InnoDB storage engineClosed
(813 days)
S55.6AnyAnymultithreaded purge should hash out work to threads by table
622822011-08-28
21:52
2012-05-31
17:31
MySQL Server: DMLClosed
(3155 days)
S55.5, 5.1, ...AnyAnyLOCK_thread_count is used for random functions
622832011-08-28
21:55
2013-08-08
18:05
MySQL Server: LockingClosed
(2721 days)
S55.1, 5.5, ...AnyAnyaccept() socket gets too much of fcntl()s
622842011-08-28
21:57
2013-08-08
18:04
MySQL Server: LockingClosed
(2721 days)
S5AnyAnytoo much network initialization done in accept() thread
778632015-07-28
19:00
2015-07-30
13:05
MySQL Server: Performance SchemaClosed
(2000 days)
S55.6.26AnyAnyslowdown caused by memset in sql_digest_storage.reset()
622862011-08-28
22:02
2011-09-06
9:56
MySQL Server: LockingVerified
(3431 days)
S55.1, 5.5, ...AnyAnycall multiple accepts per poll
690292013-04-22
3:04
2013-04-25
4:55
MySQL Server: InnoDB storage engineClosed
(2826 days)
S55.6.12AnyAnyArbitrary flushing performance limitation is bad
622882011-08-28
22:10
2013-08-08
18:02
MySQL Server: LockingClosed
(2721 days)
S55.1, 5.5AnyAnyTHD initialization too expensive for accept() thread
755922015-01-23
0:30
2015-07-13
1:09
Connector / JClosed
(2093 days)
S35.1.34AnyAny"SHOW VARIABLES WHERE" is expensive.
787252015-10-06
23:23
2016-09-16
11:41
MySQL Server: DocumentationClosed
(1586 days)
S3AnyAnyjemalloc not mentioned in "Configuring the Memory Allocator for InnoDB"
787242015-10-06
22:37
2015-10-06
22:54
MySQL Server: DocumentationClosed
(1932 days)
S35.7AnyAnyRelease notes don't point to public bugs
784132015-09-11
21:34
2015-09-18
7:51
MySQL Server: DocumentationClosed
(1950 days)
S35.6, 5.7AnyAny5.6 base64 functions in help tables should not have ()
778612015-07-28
17:30
2015-07-29
6:58
MySQL Server: Information schemaVerified
(2001 days)
S35.6, 5.6.26AnyAny"SHOW PROCESSLIST" needs higher resolution time
823382016-07-25
21:05
2019-03-27
13:40
MySQL Server: OptimizerVerified
(665 days)
S3any, 5.6.31, 5.7.13AnyAnyPlease support ASC/DESC index traversal on ASC/ASC indexing.
755902015-01-22
22:39
2018-12-01
6:12
MySQL Server: LockingVerified
(797 days)
S35.6AnyAnySHOW VARIABLES WHERE ... materializes all variables into bigass temptable
749192014-11-18
18:15
2015-11-25
16:01
MySQL Server: InnoDB storage engineVerified
(2035 days)
S3allAnyAnypurge should remove intermediate rows between far snapshots
729452014-06-10
21:24
2018-11-02
9:41
MySQL Server: PartitionsVerified
(2414 days)
S35.*AnyAnyPartitions are opened for information_schema.partitions queries
725972014-05-09
20:50
2014-07-08
12:54
MySQL Server: Command-line ClientsClosed
(2387 days)
S35.6, 5.6.19AnyAnymysqlbinlog --raw does not check for errors
723762014-04-17
23:18
2017-02-28
10:10
MySQL Utilities: Binlog EventsClosed
(2254 days)
S35.6.*AnyAnySeconds_behind_master distorted because of previous_gtid event
788092015-10-12
19:26
2015-10-15
16:02
MySQL Server: Connection HandlingVerified
(1923 days)
S3all of them, 5.6.26, 5.6.27AnyAnyMySQL keeps running queries for disconnected users
812262016-04-28
20:30
2016-06-18
21:37
MySQL Server: Information schemaDuplicate
(1726 days)
S35.6,5.6.30, 5.7.12, 8.0.0AnyAnyi_s.processlist should not whine about incorrect strings
711452013-12-13
23:18
2013-12-14
0:03
MySQL Server: InnoDB storage engineNot a Bug
(2593 days)
S35.6.15AnyAnyInnoDB will not reclaim space if records are deleted
823632016-07-27
19:28
2016-07-28
8:11
MySQL Server: OptimizerVerified
(1636 days)
S35.7 and every otherAnyAnyimpossible const condition still followed in a JOIN
824632016-08-04
17:40
2016-08-04
18:43
MySQL Websites: bugs.mysql.comVerified
(1629 days)
S3AnyAnyplanet.mysql.com cannot read feeds from wordpress.com hosted sites
830262016-09-16
19:02
2016-09-30
7:25
MySQL Server: InnoDB storage engineVerified
(1572 days)
S35.6AnyAnyinnodb history list length missing in 'show global status'
849722017-02-14
1:09
2017-02-14
8:37
MySQL Server: DMLVerified
(1435 days)
S35.6,5.7.17, 5.6.35AnyAnytruncation warning gets eaten by assignment
853312017-03-06
19:46
2017-09-27
2:00
MySQL Server: CharsetsClosed
(1210 days)
S35.6, 5.7, etc, 5.6.35AnyAny_characterset specifications have lousy performance for some character sets
930492018-11-01
23:03
2018-11-02
7:06
MySQL Server: OptimizerVerified
(809 days)
S38.0.13, 5.7.24, 5.6.42AnyAnyORDER BY pk, otherdata should just use PK
  Showing 1-30 of 65 (Edit, Save, CSV, Feed) Show Next 30 Entries »