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ID# Date Updated Type Status Sev Version OS CPU Summary
784132015-09-11
21:34
2015-09-18
7:51
MySQL Server: DocumentationClosed
(2197 days)
S35.6, 5.7AnyAny5.6 base64 functions in help tables should not have ()
823382016-07-25
21:05
2019-03-27
13:40
MySQL Server: OptimizerVerified
(912 days)
S3any, 5.6.31, 5.7.13AnyAnyPlease support ASC/DESC index traversal on ASC/ASC indexing.
813682016-05-10
17:13
2018-10-29
18:08
MySQL Server: InnoDB storage engineClosed
(1060 days)
S55.6AnyAnymultithreaded purge should hash out work to threads by table
812262016-04-28
20:30
2016-06-18
21:37
MySQL Server: Information schemaDuplicate
(1973 days)
S35.6,5.6.30, 5.7.12, 8.0.0AnyAnyi_s.processlist should not whine about incorrect strings
805202016-02-25
18:56
2016-02-29
14:50
MySQL Server: Connection HandlingVerified
(2033 days)
S4allAny (all)Anyplease provide lighter protocol with less metadata
800602016-01-19
23:43
2017-09-27
19:45
MySQL Server: InnoDB storage engineClosed
(1715 days)
S55.6.*AnyAnyConcurrent TRUNCATE TABLEs cause stalls
790402015-10-30
21:49
2017-05-31
8:42
MySQL Server: OptimizerVerified
(2149 days)
S45.7AnyAnyplease merge more temptables
788092015-10-12
19:26
2015-10-15
16:02
MySQL Server: Connection HandlingVerified
(2170 days)
S3all of them, 5.6.26, 5.6.27AnyAnyMySQL keeps running queries for disconnected users
787252015-10-06
23:23
2016-09-16
11:41
MySQL Server: DocumentationClosed
(1833 days)
S3AnyAnyjemalloc not mentioned in "Configuring the Memory Allocator for InnoDB"
787242015-10-06
22:37
2015-10-06
22:54
MySQL Server: DocumentationClosed
(2179 days)
S35.7AnyAnyRelease notes don't point to public bugs
823632016-07-27
19:28
2016-07-28
8:11
MySQL Server: OptimizerVerified
(1883 days)
S35.7 and every otherAnyAnyimpossible const condition still followed in a JOIN
778632015-07-28
19:00
2015-07-30
13:05
MySQL Server: Performance SchemaClosed
(2247 days)
S55.6.26AnyAnyslowdown caused by memset in sql_digest_storage.reset()
778612015-07-28
17:30
2015-07-29
6:58
MySQL Server: Information schemaVerified
(2248 days)
S35.6, 5.6.26AnyAny"SHOW PROCESSLIST" needs higher resolution time
774912015-06-25
21:12
2015-06-26
17:07
MySQL Server: ReplicationVerified
(2281 days)
S45.6+AnyAnywe need separate 'global' configuration for replication.
774392015-06-22
18:00
2016-09-02
13:42
MySQL Server: OptimizerVerified
(2284 days)
S4all of themAny (really all of them)AnyORDER BY creates temporary tables when implicit order is declared explicitly
755922015-01-23
0:30
2015-07-13
1:09
Connector / JClosed
(2340 days)
S35.1.34AnyAny"SHOW VARIABLES WHERE" is expensive.
755902015-01-22
22:39
2018-12-01
6:12
MySQL Server: LockingVerified
(1044 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
(2282 days)
S3allAnyAnypurge should remove intermediate rows between far snapshots
729452014-06-10
21:24
2018-11-02
9:41
MySQL Server: PartitionsVerified
(2661 days)
S35.*AnyAnyPartitions are opened for information_schema.partitions queries
549212010-06-30
16:41
2018-09-09
20:45
MySQL Server: OptimizerVerified
(4103 days)
S35.0-bzr, 5.1-bzrAnyAnyORDER BY doesn't use index if ref lookup on VARBINARY column used
930492018-11-01
23:03
2018-11-02
7:06
MySQL Server: OptimizerVerified
(1056 days)
S38.0.13, 5.7.24, 5.6.42AnyAnyORDER BY pk, otherdata should just use PK
1046192021-08-13
14:45
2021-09-15
4:44
MySQL Server: InnoDB storage engineVerified
(38 days)
S38.0AnyAnylong MVCC snapshots will cause commit stalls via GTID persistor periodic compres
1035762021-05-04
17:56
2021-05-05
6:05
MySQL Server: InnoDB storage engineDuplicate
(141 days)
S38.0.20AnyAnyinsert ... on duplicate key ... disjoint sets of rows deadlock on supremum
1021572021-01-06
3:36
2021-01-06
7:10
MySQL Server: Data TypesVerified
(260 days)
S38.0, all of themAny (any modern OS)Any (any 64 bit)UNIX_TIMESTAMP() and FROM_UNIXTIME() should support unix timestamps
998052020-06-08
15:27
2020-12-10
13:18
MySQL Server: C API (client library)Verified
(288 days)
S48.0.16+AnyAnymysql async client is incomplete
988062020-03-02
19:31
2020-03-11
13:14
MySQL Server: DocumentationClosed
(561 days)
S35.6, 8.0AnyAnyPlease update type conversion in expressions manual
953812019-05-15
16:45
2019-07-25
10:58
MySQL Server: ReplicationWon't fix
(791 days)
S35.6AnyAny'SHOW BINARY LOGS' stalls transactions
952302019-05-02
21:06
2021-01-22
13:11
MySQL Server: LockingVerified
(863 days)
S4AnyAnySELECT ... FOR UPDATE on a gap in repeatable read should be exclusive lock
942242019-02-06
16:45
2019-11-17
10:39
MySQL Server: OptimizerVerified
(959 days)
S35.6, 5.6.43Any (any)Any (any)[5.6] Optimizer reconsiders index based on index definition order, not value
930502018-11-01
23:31
2018-11-02
0:23
MySQL Server: Command-line ClientsVerified
(1056 days)
S38.0AnyAny'mysqladmin shutdown' does not shutdown 5.6 servers
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