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ID# Date Updated Type Status Sev Version Target OS CPU Summary Assigned
70802004-12-07
15:23
2018-09-09
20:45
MySQL Server: OptimizerVerified
(5007 days)
S34.0Linux (Linux)AnyOptimizer choose incorrect index  
76042004-12-31
20:13
2018-09-09
20:45
MySQL Server: OptimizerVerified
(3227 days)
S35.0.21-BK, 6.0.14Linux (Linux)AnyRow subqueries don't work with ALL Evgeny Potemkin
80362005-01-20
10:12
2018-09-09
20:45
MySQL Server: OptimizerVerified
(5007 days)
S34.0.18, 4.1.10, 5.1.52FreeBSD (Free BSD 4.5, Linux)AnyBad optimization of ORDER BY ... LIMIT 1 if one table is MyISAM, another InnoDB  
81132005-01-24
15:43
2018-09-09
20:45
MySQL Server: OptimizerVerified
(3345 days)
S55.0, 5.1, azalea bzrAnyAnySelect with between optimization  
81682005-01-27
18:09
2018-09-09
20:45
MySQL Server: OptimizerVerified
(1725 days)
S35.0-bkAnyAnyHELP commands processing different from regular with --ps-protocol  
86622005-02-21
21:31
2018-09-09
20:45
MySQL Server: OptimizerVerified
(3241 days)
S56.0.14, 5.1.12-BK, 4.1.10AnyAnyoptimizer, query takes 3 to 10 times as long when using index  
87492005-02-23
21:08
2018-09-09
20:45
MySQL Server: OptimizerVerified
(3302 days)
S34.1.10, 5.0.67Any (*)AnyEXPLAIN report different "type" w and w/o USE INDEX(...) for the same used key  
119482005-07-14
18:00
2018-09-09
20:45
MySQL Server: OptimizerVerified
(4821 days)
S35.0AnyAnyMyISAM only, nested JOIN Views, dramatic performance loss  
121132005-07-22
14:23
2014-01-24
12:43
MySQL Server: OptimizerVerified
(1725 days)
S15.0.28-BK, 4.0,5.0AnyAnyComposite index chosen partially for ORDER BY ... LIMIT query. Assigned Account
127992005-08-25
9:46
2018-09-09
20:45
MySQL Server: OptimizerVerified
(3302 days)
S35.0.10-log, 4.1.13a-log on win, 4.1 on RHES3.05.5+Microsoft Windows (windows xp)Anyone result returned when change from summer time causes dup unique key recs Evgeny Potemkin
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