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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
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 |
71384 | 2014-01-14 23:12 | 2014-01-16 18:40 | MySQL Server | Unsupported (3725 days) | S1 | 5.1.63 | Any | Any | DROP DATABASE + CREATE TABLE + SHOW GLOBAL VARIABLES deadlock |
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 |
85213 | 2017-02-27 18:55 | 2018-10-22 16:50 | MySQL Server: C API (client library) | Closed (1985 days) | S1 | 5.7.17 | Any | Any | ssl_mode=PREFERRED doesn't prefer SSL |
84958 | 2017-02-10 23:18 | 2018-08-14 11:18 | MySQL Server: InnoDB storage engine | Closed (2065 days) | S2 | 5.6.*, 5.6.35 | Any | Any | InnoDB's MVCC has O(N^2) behaviors |
68439 | 2013-02-20 2:35 | 2018-03-08 23:39 | MySQL Server: DML | Can't repeat (2213 days) | S2 | 5.1 | Any | Any | Unsigned INTs underflow in case of math |
78413 | 2015-09-11 21:34 | 2015-09-18 7:51 | MySQL Server: Documentation | Closed (3115 days) | S3 | 5.6, 5.7 | Any | Any | 5.6 base64 functions in help tables should not have () |
81226 | 2016-04-28 20:30 | 2016-06-18 21:37 | MySQL Server: Information schema | Duplicate (2891 days) | S3 | 5.6,5.6.30, 5.7.12, 8.0.0 | Any | Any | i_s.processlist should not whine about incorrect strings |
78809 | 2015-10-12 19:26 | 2023-09-14 20:32 | MySQL Server: Connection Handling | Verified (197 days) | S3 | all of them, 5.6.26, 5.6.27 | Any | Any | MySQL keeps running queries for disconnected users |
78725 | 2015-10-06 23:23 | 2016-09-16 11:41 | MySQL Server: Documentation | Closed (2751 days) | S3 | Any | Any | jemalloc not mentioned in "Configuring the Memory Allocator for InnoDB" | |
78724 | 2015-10-06 22:37 | 2015-10-06 22:54 | MySQL Server: Documentation | Closed (3097 days) | S3 | 5.7 | Any | Any | Release notes don't point to public bugs |
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 |
77861 | 2015-07-28 17:30 | 2015-07-29 6:58 | MySQL Server: Information schema | Verified (3166 days) | S3 | 5.6, 5.6.26 | Any | Any | "SHOW PROCESSLIST" needs higher resolution time |
75592 | 2015-01-23 0:30 | 2015-07-13 1:09 | Connector / J | Closed (3258 days) | S3 | 5.1.34 | Any | Any | "SHOW VARIABLES WHERE" is expensive. |
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 |
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 |
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 |
72597 | 2014-05-09 20:50 | 2014-07-08 12:54 | MySQL Server: Command-line Clients | Closed (3552 days) | S3 | 5.6, 5.6.19 | Any | Any | mysqlbinlog --raw does not check for errors |
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 |
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. |
72376 | 2014-04-17 23:18 | 2017-02-28 10:10 | MySQL Utilities: Binlog Events | Closed (3419 days) | S3 | 5.6.* | Any | Any | Seconds_behind_master distorted because of previous_gtid event |
82463 | 2016-08-04 17:40 | 2016-08-04 18:43 | MySQL Websites: bugs.mysql.com | Verified (2794 days) | S3 | Any | Any | planet.mysql.com cannot read feeds from wordpress.com hosted sites | |
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' |
84972 | 2017-02-14 1:09 | 2017-02-14 8:37 | MySQL Server: DML | Verified (2600 days) | S3 | 5.6,5.7.17, 5.6.35 | Any | Any | truncation warning gets eaten by assignment |
85331 | 2017-03-06 19:46 | 2017-09-27 2:00 | MySQL Server: Charsets | Closed (2375 days) | S3 | 5.6, 5.7, etc, 5.6.35 | Any | Any | _characterset specifications have lousy performance for some character sets |
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 |
93050 | 2018-11-01 23:31 | 2018-11-02 0:23 | MySQL Server: Command-line Clients | Verified (1974 days) | S3 | 8.0 | Any | Any | 'mysqladmin shutdown' does not shutdown 5.6 servers |
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 |
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 |
98806 | 2020-03-02 19:31 | 2020-03-11 13:14 | MySQL Server: Documentation | Closed (1479 days) | S3 | 5.6, 8.0 | Any | Any | Please update type conversion in expressions manual |
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