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ID# Date Updated Type Status Sev Version Target OS Summary Assigned
385502008-08-04
21:47
2011-02-16
23:43
MySQL Server: OptimizerVerified
(3231 days)
S55.0.60, 5.1Anymultiple optimizer bugs for queries with references from preceding table  
720322014-03-13
9:38
2014-03-14
8:08
MySQL Server: DMLVerified
(1257 days)
S5Server version: 5.0.67-community-nt MySQ, 5.5.38, 5.6.18Microsoft Windows (Windows 7 日语版 SP1)union和order错误  
784072015-09-11
12:45
2015-09-15
7:50
MySQL Server: OptimizerAnalyzing
(706 days)
S57.4.6/5.6.24Linuxwrong index being used in subqueries? Umesh Shastry
582342010-11-16
16:26
2014-02-26
12:47
MySQL Server: InnoDB storage engineVerified
(2073 days)
S55.1.49-r1, 5.5.20AnyLENGTH() / OCTET_LENGTH() on BLOB field very slow  
639052012-01-02
23:47
2012-01-16
18:35
MySQL Server: OptimizerVerified
(2044 days)
S55.1.60Microsoft Windowshandler_read_next is suprisingly high and slows queries  
598702011-02-01
13:40
2016-10-26
4:52
MySQL Server: ViewsVerified
(2391 days)
S55.0.89, 5.1.56, 5.5.8, 5.5.10AnySlow VIEWS by using UNION  
343102008-02-05
14:51
2013-12-18
14:03
MySQL Server: OptimizerVerified
(1342 days)
S55.0.51a-log, 5.0.54, 5.6.14LinuxOptimizer is inefficient by using ORDER BY function() and LIMIT  
752722014-12-19
8:34
2016-07-07
15:40
Connector / NETVerified
(410 days)
S56.9.5.0Microsoft WindowsPoor performance with Entity Framework Include Queries and Order By  
492762009-12-01
17:03
2011-02-16
23:44
MySQL Server: OptimizerVerified
(2820 days)
S55.0.85-community-log, 5.0.89, 5.1.42LinuxOptimization for IN (on InnoDB tables) depends on number of set elements  
418712009-01-05
15:47
2011-02-16
23:43
MySQL Server: MyISAM storage engineVerified
(2880 days)
S55.1.30Any (MS Windows, Mac OS X)Select + Index + Limit + offset on large MyIsam tables give very bad performance  
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