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Re: Can we expect an enhancement for derived table merge optimization?  
1,360
01/07/2013 10:50PM
Re: Can we expect an enhancement for derived table merge optimization?  
1,775
01/11/2013 09:18AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,212
01/13/2013 12:24PM
Re: Can we expect an enhancement for derived table merge optimization?  
1,363
01/14/2013 08:43AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,195
01/14/2013 09:54AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,289
01/15/2013 06:15AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,216
01/11/2013 08:51AM
Re: How to best optimize MYSQL Database  
1,194
12/21/2012 12:49PM
Re: mysql subquery query optimization question  
1,133
01/13/2013 11:30AM
2,142
01/06/2013 01:00AM
Re: Create a New Datatype  
1,069
01/07/2013 11:01PM
Re: Optimizer for innodb does not reduce "data_free"  
1,536
12/08/2012 01:33PM
2,479
11/03/2012 04:16PM
Re: Complex query - need advise  
1,236
11/03/2012 04:24PM
Re: Complex query - need advise  
1,191
11/04/2012 10:05AM
Re: Complex query - need advise  
1,514
11/05/2012 11:12AM
Re: Follow up on "Query Execution Plan"  
1,163
10/25/2012 11:14AM
Re: Follow up on "Query Execution Plan"  
1,008
10/25/2012 06:15AM
2,179
10/13/2012 11:52AM
Re: JOIN query too slow  
1,064
10/14/2012 10:26AM
Re: JOIN query too slow  
1,114
10/16/2012 07:48PM
4,507
09/25/2012 02:51PM
Re: bulk update very slow  
1,697
09/26/2012 02:58PM
Re: bulk update very slow  
1,694
09/27/2012 08:19PM
Re: bulk update very slow  
2,300
09/27/2012 12:01PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,321
09/23/2012 03:46PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,326
09/23/2012 08:24PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,053
09/24/2012 11:43PM
2,025
09/17/2012 09:09AM
Re: Join? Union? I am so lost.  
1,057
09/18/2012 07:48AM
Re: How make indexes work with group by statement  
1,105
09/15/2012 10:34PM
Re: How make indexes work with group by statement  
1,151
09/13/2012 01:50AM
Re: Query Optimizer Problem - OrderBy - 5.0.51 to 5.5.27  
1,052
09/06/2012 10:42PM
Re: Query Optimizer Problem - OrderBy - 5.0.51 to 5.5.27  
1,150
09/06/2012 04:32AM
2,141
08/27/2012 10:47PM
Re: optimize the query  
1,099
08/28/2012 01:43AM
Re: optimize the query  
994
08/29/2012 04:15AM
Re: optimize the query  
1,062
08/29/2012 04:39AM
Re: optimize the query  
969
08/29/2012 05:38AM
Re: optimize the query  
1,031
08/30/2012 07:20AM
2,512
08/14/2012 01:06PM
Re: Query with GROUP BY not using Index  
1,188
08/15/2012 02:46AM
Re: Query with GROUP BY not using Index  
1,132
08/16/2012 10:30AM
Re: Query with GROUP BY not using Index  
1,315
08/17/2012 02:58AM
Re: Query with GROUP BY not using Index  
1,142
08/18/2012 10:30PM
Re: Query with GROUP BY not using Index  
1,081
08/24/2012 12:41PM
Re: Query with GROUP BY not using Index  
1,164
08/28/2012 03:11AM
Re: Query with GROUP BY not using Index  
1,196
08/28/2012 06:21PM
Re: Query with GROUP BY not using Index  
1,519
08/29/2012 01:28AM
Re: Query with GROUP BY not using Index  
1,071
08/29/2012 10:36AM
12,347
08/22/2012 08:45AM
Re: CONCAT and Index in where clause  
4,401
08/23/2012 01:15AM
Re: CONCAT and Index in where clause  
3,445
08/23/2012 09:13PM
Re: CONCAT and Index in where clause  
3,429
08/27/2012 09:53AM
Re: CONCAT and Index in where clause  
3,421
08/28/2012 02:50AM
Re: Simple query spending too much time in 'statistics' state without reason  
6,012
08/24/2012 06:24AM
Re: Simple query spending too much time in 'statistics' state without reason  
4,350
08/28/2012 01:53AM
Re: Simple query spending too much time in 'statistics' state without reason  
5,629
08/22/2012 07:44PM
3,255
08/22/2012 09:12AM
Re: Order By Slows down Joins  
968
08/23/2012 08:56PM
Re: always uses filesort even after adding indexes  
1,066
08/22/2012 10:52PM
3,131
08/19/2012 08:28PM
Re: STRAIGHT_JOIN for OUTER JOINGS  
1,404
08/20/2012 05:16AM
Re: CPU usage 99% - and query very slow - help  
1,690
08/04/2012 01:36PM
Re: CPU usage 99% - and query very slow - help  
2,366
08/06/2012 01:04PM
Re: CPU usage 99% - and query very slow - help  
1,665
08/15/2012 03:09AM
Re: Execution plan: wrong index selected, very poor performance.  
1,463
07/19/2012 10:07PM
Re: Execution plan: wrong index selected, very poor performance.  
1,324
07/20/2012 01:38AM
Re: Execution plan: wrong index selected, very poor performance.  
1,146
07/24/2012 04:27AM
Re: Execution plan: wrong index selected, very poor performance.  
1,169
07/25/2012 12:21AM
2,295
07/17/2012 12:41AM
Re: Index for Query  
1,129
07/17/2012 10:36PM
Re: Index for Query  
1,177
07/18/2012 11:52PM
Re: Index for Query  
1,796
07/19/2012 09:49PM
2,425
07/14/2012 09:54AM
Re: best way to optimize this query  
1,422
07/15/2012 10:11PM
Re: Optimizer being overly aggressive  
1,177
07/10/2012 12:49PM
Re: Optimizer being overly aggressive  
1,189
07/10/2012 08:54PM
Re: multiple-column index and order by  
1,196
07/10/2012 12:55PM
Re: performing mysqldump corrected query issue?  
1,176
07/01/2012 06:43PM
Re: performing mysqldump corrected query issue?  
1,003
06/26/2012 02:08PM
1,881
06/20/2012 04:05PM
Re: difference between READ and SCAN  
938
06/20/2012 08:23PM
Re: difference between READ and SCAN  
1,247
06/21/2012 12:19PM
1,745
06/14/2012 08:23AM
Re: to optimize a self join request  
1,202
06/15/2012 08:19AM
1,939
06/14/2012 10:23AM
Re: Call out for FULL JOIN - bug #18003  
866
06/14/2012 12:13PM
Re: index cannot be used when passing 'int' to 'varchar'  
1,028
06/11/2012 11:27PM
Re: index cannot be used when passing 'int' to 'varchar'  
1,073
06/12/2012 12:48AM
Re: index cannot be used when passing 'int' to 'varchar'  
1,092
06/12/2012 09:23PM
Re: index cannot be used when passing 'int' to 'varchar'  
1,227
06/12/2012 11:16PM
Re: index cannot be used when passing 'int' to 'varchar'  
1,062
06/13/2012 07:15PM
Re: index cannot be used when passing 'int' to 'varchar'  
1,025
06/13/2012 10:35PM
2,910
06/02/2012 12:58AM
Re: Querying a fast subquery never returns  
1,014
05/22/2012 05:19PM
Re: Querying a fast subquery never returns  
1,261
05/24/2012 12:40AM
Re: Querying a fast subquery never returns  
1,250
05/25/2012 11:15AM
Re: Querying a fast subquery never returns  
1,090
05/26/2012 10:59AM
2,069
05/01/2012 10:55AM
Re: table index optimization  
1,006
05/02/2012 07:08PM
Re: table index optimization  
1,170
05/05/2012 09:07AM
Re: table index optimization  
1,002
05/17/2012 09:25AM
Re: table index optimization  
1,247
05/04/2012 08:20AM
2,542
05/08/2012 12:38PM
Re: Query execution plan  
1,088
05/09/2012 09:35PM
Re: Query execution plan  
1,186
05/10/2012 08:29AM
Re: Query execution plan  
1,185
05/11/2012 07:16PM
Re: Query execution plan  
1,259
05/14/2012 05:27AM
Re: Query execution plan  
1,018
05/15/2012 07:22PM
Re: Query execution plan  
1,018
05/09/2012 11:08AM
1,976
05/08/2012 10:33PM
Re: limit & scala subquery  
948
05/09/2012 09:21PM
1,522
04/30/2012 06:09AM
Re: 1000 Columns, 1000 Tables, or what?  
1,233
04/20/2012 06:50PM
Re: 1000 Columns, 1000 Tables, or what?  
1,032
04/23/2012 08:10AM
Re: 1000 Columns, 1000 Tables, or what?  
1,291
04/26/2012 07:59AM
1,873
04/14/2012 05:20AM
Re: Help with query/tables optimization  
1,128
04/16/2012 12:05AM
Re: Help with query/tables optimization  
1,189
04/16/2012 11:53AM
Re: Help with query/tables optimization  
1,493
04/16/2012 12:04PM
Re: Identical servers different plan for the same query  
1,129
04/10/2012 03:28PM
Re: Identical servers different plan for the same query  
1,172
04/10/2012 10:29PM
Re: Identical servers different plan for the same query  
1,081
04/11/2012 10:05AM
Re: Identical servers different plan for the same query  
1,176
04/12/2012 08:56AM
Re: Identical servers different plan for the same query  
1,120
04/12/2012 03:23PM
Re: Identical servers different plan for the same query  
2,288
04/13/2012 03:49PM
Re: Identical servers different plan for the same query  
1,162
04/07/2012 09:55AM
Re: Identical servers different plan for the same query  
1,134
04/07/2012 02:54PM
Re: Identical servers different plan for the same query  
1,400
04/08/2012 12:20PM
Re: Identical servers different plan for the same query  
1,484
04/09/2012 10:24AM
Re: Identical servers different plan for the same query  
1,144
04/09/2012 10:35AM
Re: Identical servers different plan for the same query  
1,103
04/09/2012 10:37AM
Re: Identical servers different plan for the same query  
1,167
04/09/2012 10:42AM
1,850
04/10/2012 01:58PM
This topic has been moved.:  difference between READ and SCAN  
0
06/20/2012 05:47PM
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