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ID# | Date | Updated | Type | Status | Sev | Version | OS | CPU | Summary |
---|---|---|---|---|---|---|---|---|---|
72294 | 2014-04-09 17:28 | 2014-04-10 6:24 | MySQL Server: Optimizer | Verified (3662 days) | S3 | 5.5-debug, 5.6-debug | Any | Any | Assertion `0' fails on killing INSERT .. SELECT into a FEDERATED table |
114581 | 2024-04-08 11:24 | 2024-04-08 12:37 | MySQL Server: Optimizer | Verified (11 days) | S2 | 8.0.36 | Any | Any | Constant-Folding optimization negative constant truncate gives wrong operator |
77340 | 2015-06-12 22:34 | 2015-12-18 10:58 | MySQL Server: Optimizer | Verified (3045 days) | S3 | 5.6.25, 5.7.7 | Any | Any | Optimizer chooses wrong index for LEFT JOIN query |
78612 | 2015-09-28 22:46 | 2022-11-12 22:13 | MySQL Server: Optimizer | Verified (3124 days) | S3 | 5.5.45, 5.6.26, 5.7.8,5.5.47, 5.6.28,5.7.10 | Any | Any | Optimizer chooses wrong index for ORDER BY |
93606 | 2018-12-14 7:53 | 2021-11-23 15:30 | MySQL Server: Optimizer | Verified (1926 days) | S2 | 5.6.40,5.7.24 | CentOS (6.9) | x86 | when use Connector/J preparestatement mysql returns the wrong result |
53793 | 2010-05-19 9:52 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5084 days) | S3 | 6.0-codebase-bugfixing | Any | Any | "early NULL filtering" not done for outer join converted to inner join |
58928 | 2010-12-14 20:58 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (4875 days) | S3 | 5.1-bugteam | Any | Any | "not exists" optimization not applied if relevant table is not single inner one |
45776 | 2009-06-26 7:17 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (5411 days) | S5 | mysql-5.1.35 | Linux | Any | "OR" condition on SPATIAL index not optimized |
80802 | 2016-03-21 9:22 | 2016-03-21 10:56 | MySQL Server: Optimizer | Verified (2951 days) | S3 | 5..1/5.5/5.6/57 | Any | Any | "ORDER BY expression" does not allow alias to aggregate |
76501 | 2015-03-27 6:50 | 2015-03-27 15:11 | MySQL Server: Optimizer | Verified (3311 days) | S3 | 5.6.22 | Any | Any | "select + distinct + group by " works incorrectly |
94224 | 2019-02-06 16:45 | 2019-11-17 10:39 | MySQL Server: Optimizer | Verified (1898 days) | S3 | 5.6, 5.6.43 | Any (any) | Any (any) | [5.6] Optimizer reconsiders index based on index definition order, not value |
66849 | 2012-09-17 18:49 | 2013-06-10 19:50 | MySQL Server: Optimizer | Verified (3966 days) | S1 | 5.5.16, 5.1.70, 5.5.32, 5.6.12 | Linux | Any | [REGRESSION] this query hangs the server (100% CPU for several minutes) |
113464 | 2023-12-19 17:40 | 2024-03-12 11:05 | MySQL Server: Optimizer | Verified (121 days) | S2 | 8.0.27 | Any | Any | >= 8.0.27 Error 1048 when updating row with empty_sql mode |
109363 | 2022-12-13 13:08 | 2022-12-16 14:50 | MySQL Server: Optimizer | Verified (490 days) | S3 | 8.0.4, 8.0.31 | Any | Any | 0 changed to -0 caused by DISTINCT and UNION ALL |
108946 | 2022-11-01 3:35 | 2022-12-13 4:12 | MySQL Server: Optimizer | Verified (493 days) | S3 | 8.0.30 | Any | Any | 0 changed to 0.0 caused by DISTINCT and UNION ALL |
66825 | 2012-09-14 22:38 | 2012-09-15 18:02 | MySQL Server: Optimizer | Verified (4234 days) | S3 | 5.5.27 | Any | Any | 5.5 ignores an index if BINARY is used |
58924 | 2010-12-14 18:38 | 2018-09-09 20:45 | MySQL Server: Optimizer | Verified (4874 days) | S3 | 5.1.44, 5.0, 5.1, 5.6.1 | Linux | Any | a LIMIT after a UNION doesn't propogate to all queries |
68044 | 2013-01-06 22:02 | 2013-01-07 1:30 | MySQL Server: Optimizer | Verified (4120 days) | S3 | 5.5.30 | Any | Any | A minor bug in check_simple_equality() |
72646 | 2014-05-14 9:40 | 2014-05-14 12:17 | MySQL Server: Optimizer | Verified (3628 days) | S3 | 5.5 5.6, 5.6.19 | Any | Any | A strange result from explain query |
95776 | 2019-06-13 2:34 | 2019-06-13 5:38 | MySQL Server: Optimizer | Verified (1772 days) | S3 | 5.7.15-log MySQL Community Server (GPL), 5.6.44, 5.7.26, 8.0.16 | CentOS | Any | About FUNCTION STDDEV_SAMP:Data only in different order |
104978 | 2021-09-17 19:57 | 2021-09-20 9:02 | MySQL Server: Optimizer | Verified (942 days) | S5 | 8.0.26, 5.7.35 | Windows | Any | Adding Join Index forces query optimizer to use inefficient execution plan |
103296 | 2021-04-13 5:35 | 2021-04-13 6:01 | MySQL Server: Optimizer | Verified (1102 days) | S3 | 8.0.22, 5.7.33, 8.0.23 | Any | Any | Aggregate function group by primary key/non-primary key has differnet result |
64002 | 2012-01-11 20:01 | 2012-01-19 11:52 | MySQL Server: Optimizer | Verified (4481 days) | S1 | 5.5.19 | Any (Debian, Windows XP) | Any | Aggregate queries with multiple columns and no GROUP BY produce bogus results |
108233 | 2022-08-23 6:43 | 2022-08-23 7:53 | MySQL Server: Optimizer | Verified (605 days) | S3 | 5.7.39, 8.0.30 | Any | Any | Alias displayed incorrectly with "Use temporary" |
88671 | 2017-11-28 0:16 | 2017-12-04 15:41 | MySQL Server: Optimizer | Verified (2328 days) | S5 | 5.7.19 | Any | Any | ALL + BNL chosen over REF in query plan with a simple SELECT + JOIN |
108150 | 2022-08-16 13:19 | 2023-01-27 16:19 | MySQL Server: Optimizer | Verified (448 days) | S3 | 8.0.30 | Ubuntu (22.04.1) | x86 (x86_x64) | ALL query with UNION and ROLLUP wrong result |
70314 | 2013-09-12 12:28 | 2013-09-12 14:07 | MySQL Server: Optimizer | Verified (3872 days) | S3 | 5.6 | Any | Any | Ambiguous column updated with UPDATE ... JOIN ... USING |
111852 | 2023-07-23 12:46 | 2023-07-27 1:15 | MySQL Server: Optimizer | Verified (270 days) | S3 | 8.0.30, 8.0.34 | Any | Any | An incorrect number of records is returned |
65792 | 2012-07-03 2:19 | 2012-07-04 9:54 | MySQL Server: Optimizer | Verified (4308 days) | S5 | 5.1,5.5 | Any | Any | an unecessary Using temporary in distinct query |
102292 | 2021-01-19 9:54 | 2021-12-23 10:00 | MySQL Server: Optimizer | Verified (1185 days) | S3 | 8.0.22, 8.0.23 | Any (CentOS Linux release 8.0.1905 (Core)) | Any (4.18.0-80.el8.x86_64 ) | ANALYZE TABLE capitalized table name, statistics results are not updated. |
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