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ID# Date Updated Type Status Sev Version OS CPU Summary
303422007-08-09
18:52
2015-10-07
14:54
MySQL Server: OptimizerVerified
(3095 days)
S55.0.37, 5.6.17AnyAnyEquality propagation can make optimization much slower
376132008-06-24
18:46
2011-02-16
23:43
MySQL Server: GeneralVerified
(5756 days)
S35.0.37, 5.0, 5.1, 6.0 bzrAnyAnyuser_var_entry allocations do not use the user_var_entry constructor
377822008-07-01
17:58
2011-02-16
23:43
MySQL Server: Security: PrivilegesVerified
(5378 days)
S35.0.62, 5.1, 4.1, 6.0 bzrAnyAnyProgram defensively in sql_acl.cc
411012008-11-28
15:31
2023-02-12
20:45
MySQL Server: ReplicationIn progress
(5449 days)
S25.0.67AnyAnyset storage_engine and set create_table are not written to the binlog
413112008-12-08
21:39
2022-12-04
20:45
MySQL Server: Security: PrivilegesVerified
(5588 days)
S35.0.67, 5.0.72, 5.1.30AnyAnyset timestamp allows unprivileged users to change per-session clock
434272009-03-05
17:17
2012-03-18
18:41
MySQL Server: GeneralVerified
(5499 days)
S55.0AnyAnyDon't limit table_cache_size as a function of max_connections
434872009-03-08
19:46
2013-03-03
20:45
MySQL Server: MyISAM storage engineVerified
(5378 days)
S55.0,5.1AnyAnyChange THR_LOCK_myisam to use MY_MUTEX_INIT_FAST
474202009-09-17
18:34
2013-03-03
20:45
MySQL Server: Information schemaVerified
(5245 days)
S35.1.38AnyAnyinformation_schema.plugins.PLUGIN_VERSION doesn't specify the full version
496092009-12-11
5:10
2012-05-18
20:19
MySQL Server: GeneralVerified
(5209 days)
S35.1.38, 5.1, next-mrAnyAnycheck_db_name is incorrect for single-byte character sets
501682010-01-08
2:16
2018-09-09
20:45
MySQL Server: OptimizerVerified
(5188 days)
S35.0,5.1AnyAnyThe value of 'rows' in EXPLAIN output is not accurate for LIMIT
523462010-03-24
20:59
2016-10-16
20:45
MySQL Server: ReplicationVerified
(5118 days)
S35.1AnyAnydo not ignore const in ::do_apply_event
530452010-04-22
4:58
2022-12-04
20:45
MySQL Server: LockingVerified
(5089 days)
S55.1.45, 5.5AnyAnyLOCK_thread_count locked when per connection threads created
534942010-05-07
15:32
2011-02-16
23:44
MySQL Server: OptionsVerified
(5055 days)
S35.1AnyAnyUpdate docs for Queries and Questions in SHOW STATUS
603432011-03-04
16:39
2011-09-13
19:21
MySQL Server: TestsVerified
(4580 days)
S35.5AnyAnywhere are the crash recovery tests?
620182011-07-28
15:15
2018-02-11
20:45
MySQL Server: InnoDB storage engineVerified
(4089 days)
S55.6.3AnyAnyinnodb adaptive hash index mutex contention
625452011-09-26
22:44
2011-09-27
11:49
MySQL Server: OptionsVerified
(4566 days)
S35.5AnyAnymy_atof and getopt_double callers pass bogus end of string offsets
632752011-11-16
0:04
2011-11-22
9:01
MySQL Server: InnoDB Plugin storage engineVerified
(4516 days)
S35.1.52AnyAnylong sleep in srv_monitor_thread can delay shutdown
641162012-01-23
20:05
2012-05-25
7:35
MySQL Server: InnoDB Plugin storage engineVerified
(4447 days)
S55.1,5.5,5.6AnyAnyfil_space_get_size called too frequently
641812012-01-31
14:41
2012-02-09
12:20
MySQL Server: InnoDB Plugin storage engineVerified
(4436 days)
S55.1.52, 5.1.61AnyAnyunzip_LRU length management might need to be updated for SSD
643402012-02-15
14:07
2013-06-14
15:35
MySQL Server: InnoDB Plugin storage engineVerified
(3940 days)
S55.1.52, 5.1.61AnyAnyrace on no_flush event during buf_flush_free_margin
643442012-02-15
17:00
2015-01-16
19:40
MySQL Server: InnoDB Plugin storage engineVerified
(4402 days)
S55.1.52AnyAnymalloc, free done for compressed pages when buffer pool mutex locked
643472012-02-16
6:01
2012-02-16
16:35
MySQL Server: OptionsVerified
(4424 days)
S35.1.52, 5.1.62, 5.5.22AnyAnylower_case_table_names and my_database_names_init
677272012-11-27
15:11
2012-12-28
12:57
MySQL Server: DDLVerified
(4108 days)
S35.5AnyAnyHow do I remove table options
682072013-01-28
17:01
2013-01-31
13:41
MySQL Server: InnoDB storage engineVerified
(4074 days)
S35.6AnyAnytoo much contention on "os_mutex"
684132013-02-18
2:45
2013-09-25
2:58
MySQL Server: Performance SchemaVerified
(3837 days)
S55.6.10, 5.6.13AnyAnyperformance_schema overhead is at least 10%
684812013-02-25
2:58
2014-11-04
11:47
MySQL Server: InnoDB storage engineVerified
(4049 days)
S35.6.10AnyAnyInnoDB LRU flushing for MySQL 5.6 needs work
685552013-03-03
21:34
2013-11-11
15:53
MySQL Server: InnoDB storage engineVerified
(3790 days)
S55.6.10AnyAnythread convoys from log_checkpoint_margin with innodb_buffer_pool_instances > 1
688252013-04-01
16:28
2018-07-11
15:09
MySQL Server: OptimizerVerified
(3131 days)
S55.6.10AnyAnyperformance regressions for single-threaded workloads
691702013-05-07
22:50
2017-05-14
20:45
MySQL Server: InnoDB storage engineVerified
(3972 days)
S35.6.11AnyAnybuf_flush_LRU is lazy
692362013-05-14
22:12
2016-03-31
12:22
MySQL Server: InnoDB storage engineVerified
(3131 days)
S55.6.11AnyAnyperformance regressions for single-threaded workloads, part 2
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