Showing 1-30 of 63 (Edit, Save, CSV, Feed) Show Next 30 Entries »
ID# Date Updated Type Status Sev Version Target OS CPU Summary Assigned
684392013-02-20
2:35
2018-03-08
23:39
MySQL Server: DMLCan't repeat
(646 days)
S25.1AnyAnyUnsigned INTs underflow in case of math  
669212012-09-21
20:33
2016-01-20
20:03
MySQL Server: ReplicationCan't repeat
(2398 days)
S35.1, probably othersAnyAnySeconds_behind_master distorted because of verbatim master's FDE in relaylog  
720272014-03-12
23:05
2018-12-17
19:18
MySQL Server: DMLClosed
(362 days)
S35.6, *LinuxAnyLOAD_FILE() does not work on dynamic files  
690022013-04-18
21:03
2018-10-29
18:06
MySQL Server: InnoDB storage engineClosed
(411 days)
S35.6.12LinuxAnyInnoDB reads transaction logs on writes  
615172011-06-14
18:32
2018-10-29
18:01
MySQL Server: OptimizerClosed
(411 days)
S35.1, 5.5AnyAnyloose index scan not done when LIMIT provided  
813682016-05-10
17:13
2018-10-29
18:08
MySQL Server: InnoDB storage engineClosed
(411 days)
S55.6AnyAnymultithreaded purge should hash out work to threads by table  
852132017-02-27
18:55
2018-10-22
16:50
MySQL Server: C API (client library)Closed
(418 days)
S15.7.17AnyAnyssl_mode=PREFERRED doesn't prefer SSL  
849582017-02-10
23:18
2018-08-14
11:18
MySQL Server: InnoDB storage engineClosed
(498 days)
S25.6.*, 5.6.35AnyAnyInnoDB's MVCC has O(N^2) behaviors  
853312017-03-06
19:46
2017-09-27
2:00
MySQL Server: CharsetsClosed
(808 days)
S35.6, 5.7, etc, 5.6.35AnyAny_characterset specifications have lousy performance for some character sets  
800602016-01-19
23:43
2017-09-27
19:45
MySQL Server: InnoDB storage engineClosed
(1066 days)
S55.6.*AnyAnyConcurrent TRUNCATE TABLEs cause stalls  
787252015-10-06
23:23
2016-09-16
11:41
MySQL Server: DocumentationClosed
(1184 days)
S3AnyAnyjemalloc not mentioned in "Configuring the Memory Allocator for InnoDB"  
787242015-10-06
22:37
2015-10-06
22:54
MySQL Server: DocumentationClosed
(1530 days)
S35.7AnyAnyRelease notes don't point to public bugs  
784132015-09-11
21:34
2015-09-18
7:51
MySQL Server: DocumentationClosed
(1548 days)
S35.6, 5.7AnyAny5.6 base64 functions in help tables should not have () Jon Stephens
778632015-07-28
19:00
2015-07-30
13:05
MySQL Server: Performance SchemaClosed
(1598 days)
S55.6.26AnyAnyslowdown caused by memset in sql_digest_storage.reset() Marc Alff
755922015-01-23
0:30
2015-07-13
1:09
Connector / JClosed
(1691 days)
S35.1.34AnyAny"SHOW VARIABLES WHERE" is expensive.  
723762014-04-17
23:18
2017-02-28
10:10
MySQL Utilities: Binlog EventsClosed
(1852 days)
S35.6.*AnyAnySeconds_behind_master distorted because of previous_gtid event  
727012014-05-21
0:45
2014-12-03
15:16
MySQL Server: Command-line ClientsClosed
(1872 days)
S55.6, *LinuxAnymysqlbinlog uses localtime() to print events, causes kernel mutex contention  
725972014-05-09
20:50
2014-07-08
12:54
MySQL Server: Command-line ClientsClosed
(1985 days)
S35.6, 5.6.19AnyAnymysqlbinlog --raw does not check for errors  
625342011-09-25
12:46
2014-06-02
18:28
MySQL Server: InnoDB storage engineClosed
(2102 days)
S35.1-head, 5.5-headAnyAnyoff by one error in innodb_max_dirty_pages_pct logic Marko Mäkelä
617362011-07-04
11:34
2013-11-27
16:29
MySQL Server: InnoDB storage engineClosed
(2208 days)
S35.1, ...AnyAnymultiple unnecessary page reads done in latching code  
699132013-08-02
21:57
2013-10-02
11:51
MySQL Server: DocumentationClosed
(2264 days)
S35.xAnyAnytemporary-files.html ignores --slave-load-tmpdir Jon Stephens
622832011-08-28
21:55
2013-08-08
18:05
MySQL Server: LockingClosed
(2319 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
(2319 days)
S5AnyAnytoo much network initialization done in accept() thread  
622882011-08-28
22:10
2013-08-08
18:02
MySQL Server: LockingClosed
(2319 days)
S55.1, 5.5AnyAnyTHD initialization too expensive for accept() thread  
690292013-04-22
3:04
2013-04-25
4:55
MySQL Server: InnoDB storage engineClosed
(2424 days)
S55.6.12AnyAnyArbitrary flushing performance limitation is bad  
690282013-04-22
0:35
2013-04-22
7:49
MySQL Server: ReplicationClosed
(2427 days)
S35.6.11AnyAnyNot-So-Multithreaded-Slave  
680692013-01-10
20:02
2013-02-12
20:06
MySQL Server: InnoDB storage engineClosed
(2496 days)
S35.1, maybe othersAnyAnymtr_memo_release and dyn_array together are very inefficient  
677362012-11-28
3:55
2012-11-28
18:24
MySQL Server: Performance SchemaClosed
(2572 days)
S15.6-headAnyAnydefault P_S configuration wastes CPU on a busy server Marc Alff
615482011-06-17
8:55
2012-11-16
13:07
MySQL Server: ReplicationClosed
(2584 days)
S35.1 and othersAnyAnyautoinc value persistency breaks certain replication scenarios  
625362011-09-25
15:44
2012-08-30
13:04
MySQL Server: InnoDB storage engineClosed
(2662 days)
S35.5, 5.1, etcAnyAnypartitions use too much memory  
  Showing 1-30 of 63 (Edit, Save, CSV, Feed) Show Next 30 Entries »