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ID# Date Updated Type Status Sev Version Target OS CPU Summary Assigned
274522007-03-26
17:35
2011-02-16
23:43
MySQL Server: OptimizerVerified
(3506 days)
S35.0.40-BK, 5.0.24a-debian-log, 5.1.31-bzr, 6.0.7-alpha, 6.0.9-bzrLinuxAnyCorrelated subquery produces inefficient optimizer plan for INFORMATION_SCHEMA  
323412007-11-13
19:29
2011-02-16
23:43
MySQL Server: OptimizerVerified
(3538 days)
S35.0.41, 5.0.52LinuxAnySubquery does not use index with session variable, works with string literal  
357942008-04-03
12:06
2011-02-16
23:43
MySQL Server: OptimizerVerified
(3660 days)
S35.0.45, 5.0, 5.1, 6.0 BKAnyAnyVery bad query optimization on DELETE with subquery  
481902009-10-20
14:59
2011-02-16
23:44
MySQL Server: OptimizerVerifiedS35.1,6.0AnyAnyError processing ALL subqueries on empty sets - different than JavaDB/Postgres  
462882009-07-18
19:12
2011-02-16
23:44
MySQL Server: OptimizerVerified
(3263 days)
S35.1.35-community, 5.1.36Microsoft WindowsAnyIndex is not used for equality condition on single-row, multiple column subquery  
647652012-03-26
13:38
2018-02-13
21:00
MySQL Server: DMLVerified
(2281 days)
S35.1.62, 5.5.20 AnyAnyStrange behavior of GREATEST, when use it in subquery with variables  
720982014-03-21
20:47
2014-03-22
6:48
MySQL Server: DMLVerified
(1555 days)
S35.5, 5.5.38AnyAnyselect * from (subquery) get different result with subquery.  
704662013-09-30
7:24
2013-09-30
8:45
MySQL Server: OptimizerVerified
(1728 days)
S25.5,5.6AnyAnyNo results when filesorting with a correlation in subquery's HAVING clause  
669322012-09-23
13:32
2012-09-23
23:56
MySQL Server: CharsetsVerified
(2100 days)
S35.5.25aLinuxAnyGREATEST produces invalid result if in subquery with utf8_hungarian_ci collation  
706842013-10-22
8:13
2013-10-22
11:35
MySQL Server: OptimizerVerified
(1706 days)
S35.5.33, 5.6.14AnyAnyHAVING referring to subquery results in WARNING 1292  
784972015-09-21
8:44
2015-09-21
9:11
MySQL Server: DMLVerified
(1007 days)
S35.6, 5.6.26, 5.6.28, 5.7.10UbuntuAnyLarge select with nested subqueries return 0 rows  
697212013-07-11
4:55
2018-04-16
20:20
MySQL Server: OptimizerVerified
(1809 days)
S35.6, 5.6.39, 5.7.21AnyAnyBlock Nested Loop making things slower  
771912015-05-29
9:14
2015-05-29
11:30
MySQL Server: OptimizerVerified
(1122 days)
S25.6.21, 5.6.24, 5.7.8AnyAnySubquery on information_schema including an IN clause, does not return results  
799532016-01-13
13:31
2016-01-14
6:52
MySQL Server: FULLTEXT searchVerified
(892 days)
S35.7.10Microsoft Windows (Win 2012R2)AnyFulltext-index not found in MySQL 5.7.10 when use GROUP_CONCAT  
902452018-03-28
15:23
2018-03-29
2:43
MySQL Server: DMLVerified
(87 days)
S35.7/8.0Mac OS X (10.13.3)x86Wrong result when using GROUP BY and const value in a subquery  
492002009-11-30
10:19
2011-02-16
23:44
MySQL Server: OptimizerVerified
(3128 days)
S36.0AnyAnySelect_type in explain output incorrect for semijoin queries  
364222008-04-30
2:19
2011-02-16
23:43
MySQL Server: OptimizerVerified
(3707 days)
S36.0.xAnyAnyEXPLAIN EXTENDED; SHOW WARNINGS doesn't have ON expression for semi-joins  
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