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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
69534 | 2013-06-20 22:01 | 2013-06-21 12:40 | MySQL Server: Command-line Clients | Not a Bug (3933 days) | S3 | all | Any | Any | GO and EGO commands not working in CLI |
63879 | 2011-12-30 10:01 | 2011-12-30 15:11 | MySQL Server: InnoDB storage engine | Verified (4472 days) | S3 | 5.1 | Any | Any | Dropping a partitioned table is extremely costly |
71384 | 2014-01-14 23:12 | 2014-01-16 18:40 | MySQL Server | Unsupported (3724 days) | S1 | 5.1.63 | Any | Any | DROP DATABASE + CREATE TABLE + SHOW GLOBAL VARIABLES deadlock |
69842 | 2013-07-26 0:30 | 2018-02-11 20:45 | MySQL Server: InnoDB storage engine | Verified (3894 days) | S4 | 5.1+ | Any | Any | doublewrite buffer is triplewriting |
62287 | 2011-08-28 22:07 | 2018-12-03 5:17 | MySQL Server: Locking | Verified (4595 days) | S3 | 5.1, 5.5 | Any | Any | don't serialize thread cache |
62285 | 2011-08-28 22:00 | 2012-03-19 15:49 | MySQL Server: Locking | Closed (4392 days) | S3 | Any | Any | don't initialize vio string description, create it on demand | |
67736 | 2012-11-28 3:55 | 2012-11-28 18:24 | MySQL Server: Performance Schema | Closed (4138 days) | S1 | 5.6-head | Any | Any | default P_S configuration wastes CPU on a busy server |
61927 | 2011-07-20 12:11 | 2011-07-25 14:46 | MySQL Server: InnoDB Plugin storage engine | Verified (4630 days) | S3 | 5.5-bzr, 5.1-bzr | Any | Any | DATA_LENGTH doesn't show anything useful for compressed tables |
80060 | 2016-01-19 23:43 | 2017-09-27 19:45 | MySQL Server: InnoDB storage engine | Closed (2632 days) | S5 | 5.6.* | Any | Any | Concurrent TRUNCATE TABLEs cause stalls |
62286 | 2011-08-28 22:02 | 2011-09-06 9:56 | MySQL Server: Locking | Verified (4595 days) | S5 | 5.1, 5.5, ... | Any | Any | call multiple accepts per poll |
61548 | 2011-06-17 8:55 | 2012-11-16 13:07 | MySQL Server: Replication | Closed (4150 days) | S3 | 5.1 and others | Any | Any | autoinc value persistency breaks certain replication scenarios |
69029 | 2013-04-22 3:04 | 2013-04-25 4:55 | MySQL Server: InnoDB storage engine | Closed (3990 days) | S5 | 5.6.12 | Any | Any | Arbitrary flushing performance limitation is bad |
92996 | 2018-10-29 19:01 | 2021-11-17 13:07 | MySQL Server: InnoDB storage engine | Verified (1976 days) | S4 | 8.0 | Any | Any | ANALYZE TABLE still locks tables 10 years later |
62283 | 2011-08-28 21:55 | 2013-08-08 18:05 | MySQL Server: Locking | Closed (3885 days) | S5 | 5.1, 5.5, ... | Any | Any | accept() socket gets too much of fcntl()s |
78413 | 2015-09-11 21:34 | 2015-09-18 7:51 | MySQL Server: Documentation | Closed (3114 days) | S3 | 5.6, 5.7 | Any | Any | 5.6 base64 functions in help tables should not have () |
94224 | 2019-02-06 16:45 | 2019-11-17 10:39 | MySQL Server: Optimizer | Verified (1876 days) | S3 | 5.6, 5.6.43 | Any (any) | Any (any) | [5.6] Optimizer reconsiders index based on index definition order, not value |
75592 | 2015-01-23 0:30 | 2015-07-13 1:09 | Connector / J | Closed (3257 days) | S3 | 5.1.34 | Any | Any | "SHOW VARIABLES WHERE" is expensive. |
77861 | 2015-07-28 17:30 | 2015-07-29 6:58 | MySQL Server: Information schema | Verified (3165 days) | S3 | 5.6, 5.6.26 | Any | Any | "SHOW PROCESSLIST" needs higher resolution time |
95381 | 2019-05-15 16:45 | 2019-07-25 10:58 | MySQL Server: Replication | Won't fix (1708 days) | S3 | 5.6 | Any | Any | 'SHOW BINARY LOGS' stalls transactions |
93050 | 2018-11-01 23:31 | 2018-11-02 0:23 | MySQL Server: Command-line Clients | Verified (1973 days) | S3 | 8.0 | Any | Any | 'mysqladmin shutdown' does not shutdown 5.6 servers |
85331 | 2017-03-06 19:46 | 2017-09-27 2:00 | MySQL Server: Charsets | Closed (2374 days) | S3 | 5.6, 5.7, etc, 5.6.35 | Any | Any | _characterset specifications have lousy performance for some character sets |
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