Showing all 25 (Edit, Save, CSV, Feed)
ID# Date Updated Type Status Sev Version Target OS CPU Summary Assigned
108152005-05-24
7:36
2012-03-26
19:34
MySQL Server: OptimizerClosed
(2925 days)
S24.1.12Linux (Linux)AnySub-queries failure when using GROUP BY Roy Lyseng
179522006-03-06
5:22
2012-10-15
13:48
MySQL Server: OptimizerClosed
(2722 days)
S54.1.18Linux (Linux)Anynested query super slow..should not be Roy Lyseng
314802007-10-09
13:29
2011-03-02
3:28
MySQL Server: OptimizerClosed
(3315 days)
S26.0-{main, opt}AnyAnyIncorrect result for nested subquery when executed via semi join Roy Lyseng
380752008-07-12
18:40
2011-02-16
23:43
MySQL Server: OptimizerClosed
(3415 days)
S26.0.6-bzrAnyAnyWrong result: rows matching a subquery with outer join not returned Roy Lyseng
406672008-11-12
13:37
2018-09-25
21:49
Tests: ServerClosed
(3421 days)
S76.06.0AnyAnysubselect.test switches connection at line 1464, forgets optimization settings Roy Lyseng
437682009-03-20
13:58
2011-07-07
14:29
MySQL Server: OptimizerClosed
(3188 days)
S26.0AnyAnyPrepared query with nested subqueries core dumps on second execution Roy Lyseng
451742009-05-28
22:51
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3415 days)
S36.0AnyAnyXOR in subqueries produces differing results in 5.1 and 5.4 Roy Lyseng
458632009-06-30
19:20
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3415 days)
S36.0AnyAnyAssertion failed: (fixed == 0), function fix_fields, file item.cc, line 4448 Roy Lyseng
473672009-09-16
12:00
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3414 days)
S36.0AnyAnyCrash in Name_resolution_context::process_error Roy Lyseng
486232009-11-09
7:59
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3415 days)
S26.0AnyAnyMultiple subqueries are optimized incorrectly Roy Lyseng
487632009-11-13
14:46
2011-03-21
4:17
MySQL Server: OptimizerClosed
(3296 days)
S35.0.45LinuxAnySlow Query, sub query + query returning in 88 seconds Roy Lyseng
500892010-01-05
14:57
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3415 days)
S26.0AnyAnySecond call of procedure with view in subselect crashes server Roy Lyseng
504892010-01-20
21:42
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3414 days)
S36.0-codebase-bugfixingLinux (64)Anyanother segfault in fix_semijoin_strategies_for_picked_join_order Roy Lyseng
511102010-02-11
15:52
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3414 days)
S36.0-codebase-bugfixingAnyAnyWrong result with COUNT(*) and semijoin Roy Lyseng
514572010-02-24
14:24
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3414 days)
S36.0-codebase-bugfixingLinuxAnyFirstmatch semijoin strategy gives wrong results for certain query plans Roy Lyseng
520682010-03-15
15:49
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3415 days)
S26.0AnyAnyOptimizer generates invalid semijoin materialization plan Roy Lyseng
545182010-06-15
14:25
2012-10-15
13:31
MySQL ServerClosed
(2722 days)
S55.0.22Microsoft Windows (Vista)AnyVery bad performance with subselect Roy Lyseng
559552010-08-12
17:54
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3415 days)
S3mysql-next-mr-opt-backportingLinuxAnycrash in MEMORY engine with IN(LEFT JOIN (JOIN)) Roy Lyseng
560802010-08-18
1:49
2011-05-03
1:01
MySQL Server: OptimizerClosed
(3253 days)
S35.6.99-m5-debugAnyAnyAssertion `inited==INDEX' in sql/handler.h:1534 on SELECT MAX(..) Roy Lyseng
574312010-10-13
13:57
2011-03-03
2:13
MySQL Server: OptimizerClosed
(3314 days)
S25.6.99Linux (Red Hat)Anysubquery returns wrong results (semijoin=on) with predicate AND Roy Lyseng
575252010-10-18
13:35
2011-03-03
1:25
MySQL Server: OptimizerClosed
(3314 days)
S3next-mr-opt-backportingAnyAnySemijoin transformed subquery with inner grouped subquery gives empty result Roy Lyseng
576232010-10-21
10:43
2011-03-02
3:16
MySQL Server: OptimizerClosed
(3315 days)
S1mysql-next-mr-opt-backportingAnyAnysubquery within before insert trigger causes crash (semijoin=on) Roy Lyseng
585612010-11-29
14:22
2011-02-16
23:44
MySQL Server: OptimizerClosed
(3356 days)
S1mysql-next-mr-opt-backportingLinux (Rqd Hat x86)AnyServer Crash with correlated subquery and MyISAM tables when semijoin=on Roy Lyseng
598332011-01-31
8:06
2011-02-27
2:43
MySQL Server: OptimizerClosed
(3318 days)
S15.6.2-m5AnyAnymaterialization=on/off leads to different result set when using IN Roy Lyseng
691382013-05-03
16:10
2013-07-01
16:39
MySQL Server: DMLClosed
(2463 days)
S55.7, 5.6AnyAnyWasted work in method Item_in_subselect::single_value_transformer Roy Lyseng
Showing all 25 (Edit, Save, CSV, Feed)