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3,340
02/11/2012 04:01AM
Re: query cost calculations  
1,187
02/13/2012 07:13PM
Re: query cost calculations  
1,328
02/12/2012 01:03PM
Re: Strange performance results with JOIN/COUNT  
897
02/09/2012 03:01AM
Re: Strange performance results with JOIN/COUNT  
1,243
02/09/2012 03:13AM
Re: Strange performance results with JOIN/COUNT  
1,139
02/11/2012 02:53AM
Re: Strange performance results with JOIN/COUNT  
851
02/12/2012 06:44PM
Re: Strange performance with JOIN/COUNT  
897
02/11/2012 11:11PM
Re: Why MySQL does not use an index?  
1,033
01/19/2012 12:25AM
Re: Why MySQL does not use an index?  
1,119
02/10/2012 01:21AM
Re: Why MySQL does not use an index?  
1,046
02/11/2012 10:48PM
Re: Why MySQL does not use an index?  
929
02/10/2012 09:50AM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)  
953
02/01/2012 07:33PM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)  
911
02/02/2012 03:58AM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)  
925
02/02/2012 04:43AM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)  
886
02/03/2012 11:57PM
Re: MySQL 5.5 Query Optimizer - Massive Regression (vs 5.0)  
1,022
02/02/2012 03:06AM
1,746
01/30/2012 03:16AM
Re: running running running  
909
01/30/2012 02:39AM
Re: running running running  
806
01/30/2012 09:13AM
Re: running running running  
741
01/31/2012 05:44AM
Re: running running running  
859
01/31/2012 07:54AM
Re: running running running  
911
01/31/2012 03:10AM
Re: running running running  
879
01/31/2012 05:00PM
3,087
01/26/2012 10:58PM
Re: How to avoid filesort in ORDER BY?  
1,409
01/27/2012 08:20AM
1,558
01/22/2012 01:08PM
Re: avoid filesort  
921
01/24/2012 01:17AM
Re: avoid filesort  
1,031
01/24/2012 04:36PM
Re: avoid filesort  
961
01/25/2012 08:26PM
Re: avoid filesort  
942
01/26/2012 04:56AM
Re: avoid filesort  
1,131
01/25/2012 07:24PM
Re: avoid filesort  
984
01/26/2012 04:57AM
Re: Simple 1-table query taking WAY to long.....  
908
01/24/2012 01:09AM
Re: want to make this query faster, but not sure how  
996
01/19/2012 05:39PM
Re: want to make this query faster, but not sure how  
1,170
01/20/2012 10:51AM
Re: want to make this query faster, but not sure how  
756
01/19/2012 10:12AM
Re: want to make this query faster, but not sure how  
755
01/19/2012 10:29AM
1,189
01/19/2012 12:07PM
Re: Query no longer uses index, takes much longer to run  
784
01/10/2012 01:43PM
Re: Query no longer uses index, takes much longer to run  
805
01/10/2012 03:54PM
Re: Weird issue with join buffer (Performance suffers)  
1,160
01/10/2012 01:37PM
2,443
01/04/2012 01:43PM
Re: Problem with a query performance  
1,042
01/05/2012 10:41AM
Re: Problem with a query performance  
980
01/06/2012 12:36PM
Re: Problem with a query performance  
974
01/07/2012 10:52AM
Re: index not used when join condition added  
1,026
01/03/2012 08:42PM
Re: index not used when join condition added  
1,018
01/03/2012 09:49PM
Re: index not used when join condition added  
1,251
01/04/2012 06:26PM
Re: index not used when join condition added  
945
01/04/2012 07:21PM
Re: index not used when join condition added  
895
01/04/2012 06:28PM
Re: Primary key index with a DATETIME as first part of the compound key is never used  
1,373
01/02/2012 09:06PM
2,577
10/25/2011 12:00AM
Re: help me, optimize a long running query  
990
10/26/2011 06:48AM
Re: help me, optimize a long running query  
968
10/27/2011 12:39AM
Re: help me, optimize a long running query  
1,012
10/27/2011 09:04PM
Re: help me, optimize a long running query  
1,290
12/26/2011 11:52PM
Re: help me, optimize a long running query  
841
12/27/2011 10:00PM
1,895
12/17/2011 01:24PM
Re: SELECT counter  
851
12/19/2011 06:57AM
Re: Strange behavior with a strange request  
841
12/10/2011 11:37PM
Re: Strange behavior with a strange request  
902
12/12/2011 09:01AM
3,289
11/28/2011 09:58PM
Re: left outer join performance  
1,203
11/28/2011 11:10PM
Re: left outer join performance  
1,098
11/29/2011 09:27PM
3,398
11/28/2011 11:22AM
Re: Join without duplicates  
969
11/28/2011 02:39PM
Re: Join without duplicates  
1,265
11/29/2011 04:19AM
Re: Join without duplicates  
1,463
11/29/2011 02:58PM
Re: Is there any way to tell the optimizer that my large, but simple-schema table are already sorted?  
835
11/29/2011 03:19AM
Re: Is there any way to tell the optimizer that my large, but simple-schema table are already sorted?  
757
11/28/2011 11:06AM
Re: Need to increase packet size in MySQL  
1,030
11/26/2011 08:53AM
2,050
11/19/2011 09:27AM
Re: Executing same query in 1 moment  
864
11/20/2011 04:42PM
Re: Executing same query in 1 moment  
892
11/21/2011 12:42AM
Re: Executing same query in 1 moment  
899
11/20/2011 10:31PM
Re: Executing same query in 1 moment  
800
11/22/2011 12:05AM
2,678
11/18/2011 04:18AM
Re: Slow LEFT JOIN!  
900
11/19/2011 12:42AM
1,594
11/14/2011 01:10AM
Re: table join optimize help!  
757
11/14/2011 09:24PM
Re: table join optimize help!  
854
11/16/2011 01:20AM
Re: table join optimize help!  
779
11/16/2011 09:41PM
Re: table join optimize help!  
829
11/18/2011 01:18AM
1,810
11/08/2011 01:54AM
Re: help~the statement don't use index  
1,086
11/08/2011 09:31AM
Re: help~the statement don't use index  
795
11/08/2011 09:11PM
1,708
11/06/2011 01:36AM
Re: How to optimize group by and where  
836
11/07/2011 07:06AM
Re: Optimize Query for ndb 7.2.1....  
905
10/26/2011 08:40AM
Re: Optimize Query for ndb 7.2.1....  
811
10/26/2011 06:46AM
Re: Optimize Query for ndb 7.2.1....  
752
10/26/2011 03:35AM
Re: not optimizing the table after index is created  
1,281
10/16/2011 11:02AM
Re: not optimizing the table after index is created  
930
10/18/2011 04:24AM
Re: not optimizing the table after index is created  
810
10/18/2011 09:31PM
Re: not optimizing the table after index is created  
841
10/20/2011 12:10AM
Re: not optimizing the table after index is created  
999
10/20/2011 09:30PM
1,388
10/18/2011 01:25AM
Re: Optimize Query  
773
10/20/2011 12:46AM
Re: optimize query -- need help  
735
10/16/2011 10:58AM
Re: optimize query -- need help  
756
10/17/2011 11:33PM
Re: optimize query -- need help  
727
10/18/2011 10:42PM
1,111
10/15/2011 01:13AM
Re: GROUP BY ,ORDER BY optimization help  
1,192
10/07/2011 11:54AM
Re: GROUP BY ,ORDER BY optimization help  
1,091
10/08/2011 03:41AM
Re: GROUP BY ,ORDER BY optimization help  
1,316
10/09/2011 08:58PM
Re: GROUP BY ,ORDER BY optimization help  
970
10/10/2011 09:22AM
Re: GROUP BY ,ORDER BY optimization help  
1,480
10/11/2011 05:36PM
Re: GROUP BY ,ORDER BY optimization help  
850
10/12/2011 10:43AM
2,202
10/05/2011 11:10PM
Re: Explain plan--join type  
928
10/07/2011 12:41AM
2,816
07/21/2011 08:57AM
Re: Mysql using 95% of cpu  
856
09/22/2011 06:11AM
Re: Mysql using 95% of cpu  
1,108
09/23/2011 09:14AM
Re: Mysql using 95% of cpu  
927
07/22/2011 07:33PM
Re: not able to use index, seems optimizer forces not to use index,  
829
09/22/2011 03:30PM
Re: not able to use index, seems optimizer forces not to use index,  
773
09/22/2011 01:24AM
Re: Query Optimisation of a slow query  
1,156
09/16/2011 10:21PM
Re: Query Optimisation of a slow query  
939
09/20/2011 01:51AM
Re: Query Optimisation of a slow query  
1,061
09/19/2011 01:01AM
Re: Query Optimisation of a slow query  
984
09/20/2011 09:20PM
Re: Query Optimisation of a slow query  
951
09/21/2011 02:38AM
Re: Query Optimisation of a slow query  
928
09/22/2011 12:03AM
Re: Query Optimisation of a slow query  
888
09/21/2011 12:21AM
2,955
07/31/2011 10:16AM
Re: Close conections  
1,415
08/08/2011 08:51AM
Re: Close conections  
916
09/17/2011 02:18PM
Re: Close conections  
931
09/18/2011 12:54PM
Re: Close conections  
984
09/18/2011 02:48PM
Re: Close conections  
912
09/19/2011 07:23PM
Re: Close conections  
862
09/20/2011 05:40AM
Re: Close conections  
1,014
09/21/2011 11:37PM
Re: combine this 2 simple querys into 1 query for performance.  
749
09/15/2011 01:50AM
Re: Strategy needed for picking random rows  
858
09/08/2011 07:51AM
Re: Strategy needed for picking random rows  
935
09/08/2011 08:05AM
Re: Strategy needed for picking random rows  
890
09/09/2011 08:51AM
Re: Strategy needed for picking random rows  
1,099
09/08/2011 01:08AM
Re: Strategy needed for picking random rows  
879
09/08/2011 01:17AM
Re: Desperate: BETWEEN and ORDER BY on different columns  
1,084
09/05/2011 12:03AM
Re: Desperate: BETWEEN and ORDER BY on different columns  
982
09/05/2011 01:03AM
Re: Desperate: BETWEEN and ORDER BY on different columns  
1,038
09/06/2011 07:03PM
Re: Desperate: BETWEEN and ORDER BY on different columns  
1,084
09/01/2011 05:32AM
Re: Desperate: BETWEEN and ORDER BY on different columns  
888
09/01/2011 05:35AM
Re: Desperate: BETWEEN and ORDER BY on different columns  
1,229
09/01/2011 06:12AM
1,834
08/22/2011 11:04AM
Re: Optimizing a query with a NULL  
807
08/23/2011 08:18AM
Re: What is meaning of "func" in "ref" column of EXPLAIN plan  
2,158
08/05/2011 01:29AM
Re: What is meaning of "func" in "ref" column of EXPLAIN plan  
2,346
08/05/2011 06:12AM
Re: What is meaning of "func" in "ref" column of EXPLAIN plan  
1,455
08/08/2011 07:52PM
Re: What is meaning of "func" in "ref" column of EXPLAIN plan  
1,995
08/08/2011 05:01AM
Re: Avoiding "Using temporary; Using filesort"  
1,286
07/17/2011 09:45PM
Re: Avoiding "Using temporary; Using filesort"  
1,054
07/26/2011 02:35AM
Re: Avoiding "Using temporary; Using filesort"  
1,362
07/18/2011 12:35PM
Don't dread "Using temporary; Using filesort"  
1,658
07/18/2011 08:08PM
Re: Don't dread "Using temporary; Using filesort"  
1,510
07/20/2011 07:27AM
Re: Avoiding "Using temporary; Using filesort"  
1,235
07/17/2011 04:01AM
Re: Avoiding "Using temporary; Using filesort"  
1,278
07/15/2011 07:45AM
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