Showing 1-30 of 70 (Edit, Save, CSV, Feed) | Show Next 30 Entries » |
ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
55582 | 2010-07-27 13:25 | 2011-02-16 23:44 | Tools: MTR / mysql-test-run | Closed (4885 days) | S3 | 5.1-bzr | Any (MacOSX 10.6) | Any | mtr root detection (and if-expression execution) broken |
102157 | 2021-01-06 3:36 | 2022-01-03 20:14 | MySQL Server: Data Types | Closed (816 days) | S3 | 8.0, all of them | Any (any modern OS) | Any (any 64 bit) | UNIX_TIMESTAMP() and FROM_UNIXTIME() should support unix timestamps |
61548 | 2011-06-17 8:55 | 2012-11-16 13:07 | MySQL Server: Replication | Closed (4151 days) | S3 | 5.1 and others | Any | Any | autoinc value persistency breaks certain replication scenarios |
69454 | 2013-06-12 18:46 | 2013-06-12 21:07 | MySQL Server: Replication | Verified (3943 days) | S3 | 5.x | Any | Any | there are better ways to sync server clocks than MySQL query |
69028 | 2013-04-22 0:35 | 2013-04-22 7:49 | MySQL Server: Replication | Closed (3994 days) | S3 | 5.6.11 | Any | Any | Not-So-Multithreaded-Slave |
67840 | 2012-12-07 19:43 | 2013-01-10 19:19 | MySQL Server: Replication | Verified (4096 days) | S3 | 5.1, 5.5, 5.5.30, 5.7.1 | Any | Any | MySQL replication start inefficient at large RTTs |
66921 | 2012-09-21 20:33 | 2016-01-20 20:03 | MySQL Server: Replication | Can't repeat (3965 days) | S3 | 5.1, probably others | Any | Any | Seconds_behind_master distorted because of verbatim master's FDE in relaylog |
95381 | 2019-05-15 16:45 | 2019-07-25 10:58 | MySQL Server: Replication | Won't fix (1709 days) | S3 | 5.6 | Any | Any | 'SHOW BINARY LOGS' stalls transactions |
77863 | 2015-07-28 19:00 | 2015-07-30 13:05 | MySQL Server: Performance Schema | Closed (3165 days) | S5 | 5.6.26 | Any | Any | slowdown caused by memset in sql_digest_storage.reset() |
67736 | 2012-11-28 3:55 | 2012-11-28 18:24 | MySQL Server: Performance Schema | Closed (4139 days) | S1 | 5.6-head | Any | Any | default P_S configuration wastes CPU on a busy server |
72945 | 2014-06-10 21:24 | 2018-11-02 9:41 | MySQL Server: Partitions | Verified (3579 days) | S3 | 5.* | Any | Any | Partitions are opened for information_schema.partitions queries |
61517 | 2011-06-14 18:32 | 2018-10-29 18:01 | MySQL Server: Optimizer | Closed (1978 days) | S3 | 5.1, 5.5 | Any | Any | loose index scan not done when LIMIT provided |
105644 | 2021-11-19 16:22 | 2021-11-23 14:10 | MySQL Server: Optimizer | Verified (858 days) | S5 | 8.0 | Any | Any | ranges cannot use indexes on joined tables |
93049 | 2018-11-01 23:03 | 2018-11-02 7:06 | MySQL Server: Optimizer | Verified (1974 days) | S3 | 8.0.13, 5.7.24, 5.6.42 | Any | Any | ORDER BY pk, otherdata should just use PK |
106003 | 2021-12-29 20:06 | 2022-11-29 7:53 | MySQL Server: Optimizer | Verified (820 days) | S3 | 8.0.27/5.7 | Any | Any | MySQL does not use indexes correctly for backwards ORDER BY conditions |
82338 | 2016-07-25 21:05 | 2021-12-29 17:53 | MySQL Server: Optimizer | Verified (821 days) | S3 | any, 5.6.31, 5.7.13 | Any | Any | Please support ASC/DESC index traversal on ASC/ASC indexing. |
54921 | 2010-06-30 16:41 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5021 days) | S3 | 5.0-bzr, 5.1-bzr | Any | Any | ORDER BY doesn't use index if ref lookup on VARBINARY column used |
94224 | 2019-02-06 16:45 | 2019-11-17 10:39 | MySQL Server: Optimizer | Verified (1877 days) | S3 | 5.6, 5.6.43 | Any (any) | Any (any) | [5.6] Optimizer reconsiders index based on index definition order, not value |
82363 | 2016-07-27 19:28 | 2016-07-28 8:11 | MySQL Server: Optimizer | Verified (2801 days) | S3 | 5.7 and every other | Any | Any | impossible const condition still followed in a JOIN |
65077 | 2012-04-23 14:32 | 2012-08-29 15:11 | MySQL Server: MyISAM storage engine | Closed (4230 days) | S1 | 5.1 | Any | Any | internal temporary tables are contended on THR_LOCK_myisam |
62284 | 2011-08-28 21:57 | 2013-08-08 18:04 | MySQL Server: Locking | Closed (3886 days) | S5 | Any | Any | too much network initialization done in accept() thread | |
75590 | 2015-01-22 22:39 | 2018-12-01 6:12 | MySQL Server: Locking | Verified (1962 days) | S3 | 5.6 | Any | Any | SHOW VARIABLES WHERE ... materializes all variables into bigass temptable |
62288 | 2011-08-28 22:10 | 2013-08-08 18:02 | MySQL Server: Locking | Closed (3886 days) | S5 | 5.1, 5.5 | Any | Any | THD initialization too expensive for accept() thread |
62287 | 2011-08-28 22:07 | 2018-12-03 5:17 | MySQL Server: Locking | Verified (4596 days) | S3 | 5.1, 5.5 | Any | Any | don't serialize thread cache |
62286 | 2011-08-28 22:02 | 2011-09-06 9:56 | MySQL Server: Locking | Verified (4596 days) | S5 | 5.1, 5.5, ... | Any | Any | call multiple accepts per poll |
62285 | 2011-08-28 22:00 | 2012-03-19 15:49 | MySQL Server: Locking | Closed (4393 days) | S3 | Any | Any | don't initialize vio string description, create it on demand | |
62283 | 2011-08-28 21:55 | 2013-08-08 18:05 | MySQL Server: Locking | Closed (3886 days) | S5 | 5.1, 5.5, ... | Any | Any | accept() socket gets too much of fcntl()s |
61927 | 2011-07-20 12:11 | 2011-07-25 14:46 | MySQL Server: InnoDB Plugin storage engine | Verified (4631 days) | S3 | 5.5-bzr, 5.1-bzr | Any | Any | DATA_LENGTH doesn't show anything useful for compressed tables |
83026 | 2016-09-16 19:02 | 2016-09-30 7:25 | MySQL Server: InnoDB storage engine | Verified (2737 days) | S3 | 5.6 | Any | Any | innodb history list length missing in 'show global status' |
74919 | 2014-11-18 18:15 | 2015-11-25 16:01 | MySQL Server: InnoDB storage engine | Verified (3200 days) | S3 | all | Any | Any | purge should remove intermediate rows between far snapshots |
Showing 1-30 of 70 (Edit, Save, CSV, Feed) | Show Next 30 Entries » |