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Subject
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Posted
Re: Need help understanding optimizer behavior in 5.6  
682
06/22/2015 08:31AM
Re: Need help understanding optimizer behavior in 5.6  
607
06/23/2015 07:00PM
Re: Need help understanding optimizer behavior in 5.6  
598
06/24/2015 06:22AM
Re: Need help understanding optimizer behavior in 5.6  
588
06/25/2015 11:37PM
Re: Need help understanding optimizer behavior in 5.6  
593
06/26/2015 06:56AM
Re: Need help understanding optimizer behavior in 5.6  
585
06/30/2015 05:46AM
Re: Need help understanding optimizer behavior in 5.6  
843
06/30/2015 08:06AM
Re: Need help understanding optimizer behavior in 5.6  
604
06/30/2015 08:16AM
Re: Need help understanding optimizer behavior in 5.6  
611
07/01/2015 03:49AM
Re: Need help understanding optimizer behavior in 5.6  
589
07/01/2015 06:48AM
Re: Need help understanding optimizer behavior in 5.6  
638
07/01/2015 03:05PM
Re: Need help understanding optimizer behavior in 5.6  
609
07/02/2015 07:48AM
Please do NOT duplicate posts  
703
03/05/2015 05:42PM
Re: Query Taking 2.5hrs on 5.6.20 version  
747
03/04/2015 12:15PM
Re: Query Taking 2.5hrs on 5.6.20 version  
685
03/04/2015 08:18PM
1,588
01/08/2015 11:02PM
Re: Query optimisation advice  
842
01/10/2015 01:22AM
Re: Query optimisation advice  
804
01/11/2015 05:50PM
Re: Query optimisation advice  
772
01/12/2015 10:35PM
Re: actual Size calculation of mysql table (engine innodb)  
782
12/12/2014 08:32PM
Re: actual Size calculation of mysql table (engine innodb)  
812
12/12/2014 08:36PM
1,714
11/27/2014 06:33AM
Re: MySQL cash optimization  
938
11/27/2014 04:34PM
Re: MySQL cash optimization  
721
12/09/2014 04:33AM
Re: MySQL cache optimization  
719
12/09/2014 12:28PM
Re: how to tune for optimizer_search_depth?  
959
12/03/2014 11:33PM
Re: how to tune for optimizer_search_depth?  
942
12/08/2014 05:32AM
1,552
10/24/2014 10:37AM
Re: Need help to create index on join statments  
789
10/09/2014 09:46AM
Re: Need help to create index on join statments  
823
10/11/2014 01:37PM
1,978
09/12/2014 08:37AM
Re: Intermediate Query Results  
913
09/13/2014 09:23PM
Re: Intermediate Query Results  
1,088
09/15/2014 05:42AM
Re: All records scanning using "LIKe" and "IN" operaters  
884
06/28/2014 02:22PM
Re: All records scanning using "LIKe" and "IN" operaters  
815
08/28/2014 03:47PM
1,537
08/21/2014 07:29AM
Re: Help me to optimize my sql query  
810
08/22/2014 06:50AM
1,782
05/29/2014 11:26PM
Re: How could this SQL be optimized?  
889
05/30/2014 02:41AM
Re: How could this SQL be optimized?  
954
05/30/2014 02:46AM
Re: How could this SQL be optimized?  
777
08/21/2014 11:03PM
Re: How could this SQL be optimized?  
766
08/22/2014 01:54AM
Re: simple uses of order by datetime keep causing 'using filesort'  
920
08/20/2014 07:34PM
Re: Expland and slow-query don't agree  
769
08/04/2014 01:23PM
1,863
06/13/2014 07:51AM
Re: Query not using index sporadically  
880
06/18/2014 02:48PM
1,768
05/28/2014 08:56PM
1,697
04/16/2014 02:07PM
Re: BETWEEN a DATE and a hard place  
843
04/18/2014 05:19PM
Re: BETWEEN a DATE and a hard place  
890
04/21/2014 08:36AM
Re: BETWEEN a DATE and a hard place  
908
04/24/2014 08:20PM
Re: BETWEEN a DATE and a hard place  
1,020
04/25/2014 06:36AM
Re: BETWEEN a DATE and a hard place  
825
04/26/2014 05:46AM
Re: BETWEEN a DATE and a hard place  
859
04/28/2014 07:27AM
Re: BETWEEN a DATE and a hard place  
892
05/01/2014 09:41AM
Re: BETWEEN a DATE and a hard place  
944
05/02/2014 11:39AM
Re: Access mysql blob data from stored procedure  
891
04/15/2014 11:14AM
Re: PARTITION table ADD INDEX ERROR 1041 (HY000) Out of memory  
1,092
03/06/2014 11:21PM
Re: PARTITION table ADD INDEX ERROR 1041 (HY000) Out of memory  
1,014
03/06/2014 11:23PM
Re: Explain estimate completely wrong for range when partitioned by day  
988
02/14/2014 01:29AM
Re: Explain estimate completely wrong for range when partitioned by day  
1,104
02/14/2014 09:44AM
Re: Explain estimate completely wrong for range when partitioned by day  
1,036
02/14/2014 03:07PM
Re: Explain estimate completely wrong for range when partitioned by day  
985
02/14/2014 02:58PM
Re: Explain estimate completely wrong for range when partitioned by day  
969
02/15/2014 12:39PM
Re: Explain estimate completely wrong for range when partitioned by day  
1,026
02/15/2014 12:42PM
Re: Explain estimate completely wrong for range when partitioned by day  
998
03/04/2014 12:27PM
Re: Explain estimate completely wrong for range when partitioned by day  
1,074
02/17/2014 04:29PM
2,792
11/16/2013 02:42PM
Re: Subquery with range uses filesort  
1,122
11/17/2013 07:42PM
Re: Subquery with range uses filesort  
1,061
11/17/2013 08:01PM
Re: Subquery with range uses filesort  
1,068
11/18/2013 04:33PM
Re: Subquery with range uses filesort  
1,527
11/18/2013 07:54PM
Re: Subquery with range uses filesort  
1,153
11/19/2013 04:10PM
Re: Subquery with range uses filesort  
1,158
11/19/2013 08:36PM
Re: Subquery with range uses filesort  
1,223
11/21/2013 02:55PM
Re: Subquery with range uses filesort  
1,414
12/05/2013 03:46PM
Re: Subquery with range uses filesort  
1,041
12/07/2013 02:10PM
Re: Subquery with range uses filesort  
1,068
12/09/2013 06:08PM
Re: Subquery with range uses filesort  
1,080
12/14/2013 09:51PM
Re: Subquery with range uses filesort  
1,040
12/14/2013 10:17PM
Re: Subquery with range uses filesort  
1,123
12/15/2013 11:29PM
Re: Subquery with range uses filesort  
1,134
12/17/2013 06:58PM
Re: Subquery with range uses filesort  
1,052
12/18/2013 05:49PM
Re: Subquery with range uses filesort  
1,081
12/18/2013 08:28PM
Re: Subquery with range uses filesort  
1,146
12/19/2013 10:13PM
Re: Subquery with range uses filesort  
1,087
12/19/2013 10:28PM
Re: Subquery with range uses filesort  
998
12/20/2013 07:06PM
Re: Subquery with range uses filesort  
1,083
12/21/2013 07:36AM
Re: Subquery with range uses filesort  
1,109
12/22/2013 10:01AM
Re: Subquery with range uses filesort  
1,165
12/22/2013 10:45AM
Re: Subquery with range uses filesort  
1,028
12/25/2013 09:30PM
Re: Optimizer executes inperformant subquery first  
992
12/07/2013 02:30PM
Re: Optimizer executes inperformant subquery first  
1,257
12/07/2013 03:49PM
Re: Optimizer executes inperformant subquery first  
1,396
12/09/2013 09:48AM
Re: Optimizer executes inperformant subquery first  
1,117
12/18/2013 03:04AM
Re: Optimizer executes inperformant subquery first  
1,119
12/19/2013 02:45AM
Re: Optimizer executes inperformant subquery first  
992
12/20/2013 02:24AM
Re: Optimizer executes inperformant subquery first  
969
12/23/2013 08:07AM
Re: Optimizer executes inperformant subquery first  
1,005
12/23/2013 01:11PM
Re: Optimizer executes inperformant subquery first  
1,117
12/18/2013 05:16AM
Re: Optimizer executes inperformant subquery first  
1,094
12/18/2013 06:49PM
Re: Optimizer executes inperformant subquery first  
1,034
12/19/2013 02:49AM
my.cnf  
1,902
10/27/2013 02:08PM
Re: my.cnf  
937
10/29/2013 07:12PM
2,750
10/28/2013 03:39AM
Re: my.cnf optimization please help  
1,053
10/29/2013 07:10PM
Re: I need help in optimzing a order by clause in a join query  
966
10/10/2013 09:34PM
Re: I need help in optimzing a order by clause in a join query  
960
10/12/2013 02:07PM
Re: I need help in optimzing a order by clause in a join query  
958
10/16/2013 08:36PM
1,932
10/03/2013 09:32PM
2,095
09/18/2013 03:06AM
Re: Very slow dependent subquery  
1,219
09/18/2013 07:06AM
Re: Very slow dependent subquery  
1,100
09/18/2013 07:51AM
Re: Very slow dependent subquery  
1,119
09/18/2013 02:57PM
Re: Very slow dependent subquery  
1,026
09/18/2013 02:13PM
Re: Very slow dependent subquery  
1,021
09/18/2013 03:10PM
Re: Very slow dependent subquery  
1,022
09/24/2013 10:04PM
Re: Very slow dependent subquery  
1,229
09/25/2013 12:53AM
Re: big database +1 million rows/days  
1,006
09/12/2013 01:37AM
Re: big database +1 million rows/days  
997
09/13/2013 10:59PM
Re: Optimize query join with 25,000 records  
950
08/31/2013 04:19PM
Re: Index not used for JOIN on compound key plus WHERE range filter  
1,264
08/15/2013 10:44AM
Re: Index not used for JOIN on compound key plus WHERE range filter  
1,098
08/31/2013 04:13PM
1,571
08/15/2013 05:23AM
Re: query index not used  
885
08/31/2013 03:41PM
Re: optimize request with order by and limit  
1,158
07/20/2013 10:25PM
Re: optimize request with order by and limit  
990
07/22/2013 09:46AM
Re: optimize request with order by and limit  
898
07/23/2013 08:58AM
Re: optimize request with order by and limit  
949
07/26/2013 04:07AM
Re: optimize request with order by and limit  
976
07/26/2013 11:53PM
Re: optimize request with order by and limit  
975
07/29/2013 04:40AM
Re: optimize request with order by and limit  
970
08/01/2013 10:39PM
Re: providing a single line for multiple records from a table  
851
07/24/2013 09:08AM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,290
05/22/2013 06:41PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,209
05/24/2013 12:40PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,165
05/25/2013 11:43AM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,049
05/30/2013 05:30PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,109
06/02/2013 01:15PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,169
06/03/2013 05:02PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
2,150
06/04/2013 11:49PM
2,165
05/10/2013 05:35AM
Re: Query optimization  
1,087
05/12/2013 08:42PM
Re: Query optimization  
1,036
05/15/2013 06:45AM
Re: Query optimization  
1,030
05/15/2013 08:35AM
Re: Query optimization  
1,082
05/16/2013 08:18AM
Re: Query optimization  
1,021
05/17/2013 03:52AM
Re: Query optimization  
1,016
05/17/2013 11:47PM
Re: Query optimization  
945
05/21/2013 08:51AM
Re: Query optimization  
1,025
05/22/2013 08:08AM
Re: Index optimized left join with group by  
1,059
03/12/2013 04:16AM
Re: Select last row that is less than or equal to a date  
1,422
01/24/2013 10:27PM
Re: Select last row that is less than or equal to a date  
1,417
01/26/2013 09:35AM
Re: Select last row that is less than or equal to a date  
1,254
01/27/2013 10:19AM
Re: Select last row that is less than or equal to a date  
1,240
01/27/2013 12:00PM
Re: Select last row that is less than or equal to a date  
1,167
01/29/2013 12:51AM
Re: Select last row that is less than or equal to a date  
1,141
01/29/2013 06:28PM
Re: Select last row that is less than or equal to a date  
1,575
01/30/2013 04:50AM
Re: Select last row that is less than or equal to a date  
1,254
01/30/2013 05:50PM
Re: Select last row that is less than or equal to a date  
1,181
02/01/2013 06:03AM
Re: Select last row that is less than or equal to a date  
1,249
02/02/2013 07:14AM
Re: Select last row that is less than or equal to a date  
1,220
02/02/2013 01:49PM
Re: Select last row that is less than or equal to a date  
1,241
02/02/2013 02:25PM
Re: Select last row that is less than or equal to a date  
1,123
02/03/2013 05:58AM
Re: Select last row that is less than or equal to a date  
1,175
02/03/2013 10:04AM
Re: Select last row that is less than or equal to a date  
1,236
02/03/2013 10:43AM
Re: Select last row that is less than or equal to a date  
1,701
02/03/2013 12:33PM
Re: Select last row that is less than or equal to a date  
1,229
02/03/2013 02:59PM
Re: Select last row that is less than or equal to a date  
1,272
02/03/2013 03:35PM
Re: Select last row that is less than or equal to a date  
1,261
02/03/2013 04:02PM
Re: Select last row that is less than or equal to a date  
1,297
02/03/2013 04:15PM
2,192
01/29/2013 10:18AM
Re: Very slow query, help please  
1,173
01/30/2013 05:12AM
Re: Very slow query, help please  
1,179
01/30/2013 08:38AM
Re: Very slow query, help please  
1,265
01/30/2013 09:05AM
Re: CPU load very very high !!!!, Please assist !!  
2,382
01/22/2013 11:32PM
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