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Re: I need help in optimzing a order by clause in a join query  
1,101
10/10/2013 09:34PM
Re: I need help in optimzing a order by clause in a join query  
1,073
10/12/2013 02:07PM
Re: I need help in optimzing a order by clause in a join query  
1,099
10/16/2013 08:36PM
2,266
10/03/2013 09:32PM
2,341
09/18/2013 03:06AM
Re: Very slow dependent subquery  
1,412
09/18/2013 07:06AM
Re: Very slow dependent subquery  
1,339
09/18/2013 07:51AM
Re: Very slow dependent subquery  
1,307
09/18/2013 02:57PM
Re: Very slow dependent subquery  
1,230
09/18/2013 02:13PM
Re: Very slow dependent subquery  
1,160
09/18/2013 03:10PM
Re: Very slow dependent subquery  
1,175
09/24/2013 10:04PM
Re: Very slow dependent subquery  
1,480
09/25/2013 12:53AM
Re: big database +1 million rows/days  
1,126
09/12/2013 01:37AM
Re: big database +1 million rows/days  
1,117
09/13/2013 10:59PM
Re: Optimize query join with 25,000 records  
1,100
08/31/2013 04:19PM
Re: Index not used for JOIN on compound key plus WHERE range filter  
1,571
08/15/2013 10:44AM
Re: Index not used for JOIN on compound key plus WHERE range filter  
1,320
08/31/2013 04:13PM
1,769
08/15/2013 05:23AM
Re: query index not used  
994
08/31/2013 03:41PM
Re: optimize request with order by and limit  
1,283
07/20/2013 10:25PM
Re: optimize request with order by and limit  
1,085
07/22/2013 09:46AM
Re: optimize request with order by and limit  
1,037
07/23/2013 08:58AM
Re: optimize request with order by and limit  
1,077
07/26/2013 04:07AM
Re: optimize request with order by and limit  
1,090
07/26/2013 11:53PM
Re: optimize request with order by and limit  
1,180
07/29/2013 04:40AM
Re: optimize request with order by and limit  
1,086
08/01/2013 10:39PM
Re: providing a single line for multiple records from a table  
977
07/24/2013 09:08AM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,513
05/22/2013 06:41PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,466
05/24/2013 12:40PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,322
05/25/2013 11:43AM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,313
05/30/2013 05:30PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,290
06/02/2013 01:15PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,461
06/03/2013 05:02PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
2,618
06/04/2013 11:49PM
2,473
05/10/2013 05:35AM
Re: Query optimization  
1,213
05/12/2013 08:42PM
Re: Query optimization  
1,169
05/15/2013 06:45AM
Re: Query optimization  
1,179
05/15/2013 08:35AM
Re: Query optimization  
1,289
05/16/2013 08:18AM
Re: Query optimization  
1,209
05/17/2013 03:52AM
Re: Query optimization  
1,178
05/17/2013 11:47PM
Re: Query optimization  
1,089
05/21/2013 08:51AM
Re: Query optimization  
1,181
05/22/2013 08:08AM
Re: Index optimized left join with group by  
1,185
03/12/2013 04:16AM
Re: Select last row that is less than or equal to a date  
1,763
01/24/2013 10:27PM
Re: Select last row that is less than or equal to a date  
1,794
01/26/2013 09:35AM
Re: Select last row that is less than or equal to a date  
1,581
01/27/2013 10:19AM
Re: Select last row that is less than or equal to a date  
1,735
01/27/2013 12:00PM
Re: Select last row that is less than or equal to a date  
1,497
01/29/2013 12:51AM
Re: Select last row that is less than or equal to a date  
1,530
01/29/2013 06:28PM
Re: Select last row that is less than or equal to a date  
1,957
01/30/2013 04:50AM
Re: Select last row that is less than or equal to a date  
1,499
01/30/2013 05:50PM
Re: Select last row that is less than or equal to a date  
1,434
02/01/2013 06:03AM
Re: Select last row that is less than or equal to a date  
1,526
02/02/2013 07:14AM
Re: Select last row that is less than or equal to a date  
1,444
02/02/2013 01:49PM
Re: Select last row that is less than or equal to a date  
1,473
02/02/2013 02:25PM
Re: Select last row that is less than or equal to a date  
1,366
02/03/2013 05:58AM
Re: Select last row that is less than or equal to a date  
1,390
02/03/2013 10:04AM
Re: Select last row that is less than or equal to a date  
1,467
02/03/2013 10:43AM
Re: Select last row that is less than or equal to a date  
1,996
02/03/2013 12:33PM
Re: Select last row that is less than or equal to a date  
1,468
02/03/2013 02:59PM
Re: Select last row that is less than or equal to a date  
1,562
02/03/2013 03:35PM
Re: Select last row that is less than or equal to a date  
1,480
02/03/2013 04:02PM
Re: Select last row that is less than or equal to a date  
1,505
02/03/2013 04:15PM
2,551
01/29/2013 10:18AM
Re: Very slow query, help please  
1,396
01/30/2013 05:12AM
Re: Very slow query, help please  
1,347
01/30/2013 08:38AM
Re: Very slow query, help please  
1,384
01/30/2013 09:05AM
Re: CPU load very very high !!!!, Please assist !!  
2,833
01/22/2013 11:32PM
Re: Can we expect an enhancement for derived table merge optimization?  
1,440
01/07/2013 10:50PM
Re: Can we expect an enhancement for derived table merge optimization?  
1,844
01/11/2013 09:18AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,277
01/13/2013 12:24PM
Re: Can we expect an enhancement for derived table merge optimization?  
1,441
01/14/2013 08:43AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,255
01/14/2013 09:54AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,355
01/15/2013 06:15AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,271
01/11/2013 08:51AM
Re: How to best optimize MYSQL Database  
1,236
12/21/2012 12:49PM
Re: mysql subquery query optimization question  
1,167
01/13/2013 11:30AM
2,218
01/06/2013 01:00AM
Re: Create a New Datatype  
1,104
01/07/2013 11:01PM
Re: Optimizer for innodb does not reduce "data_free"  
1,614
12/08/2012 01:33PM
2,573
11/03/2012 04:16PM
Re: Complex query - need advise  
1,275
11/03/2012 04:24PM
Re: Complex query - need advise  
1,245
11/04/2012 10:05AM
Re: Complex query - need advise  
1,554
11/05/2012 11:12AM
Re: Follow up on "Query Execution Plan"  
1,213
10/25/2012 11:14AM
Re: Follow up on "Query Execution Plan"  
1,064
10/25/2012 06:15AM
2,246
10/13/2012 11:52AM
Re: JOIN query too slow  
1,106
10/14/2012 10:26AM
Re: JOIN query too slow  
1,167
10/16/2012 07:48PM
4,619
09/25/2012 02:51PM
Re: bulk update very slow  
1,760
09/26/2012 02:58PM
Re: bulk update very slow  
1,784
09/27/2012 08:19PM
Re: bulk update very slow  
2,603
09/27/2012 12:01PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,407
09/23/2012 03:46PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,368
09/23/2012 08:24PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,100
09/24/2012 11:43PM
2,084
09/17/2012 09:09AM
Re: Join? Union? I am so lost.  
1,094
09/18/2012 07:48AM
Re: How make indexes work with group by statement  
1,156
09/15/2012 10:34PM
Re: How make indexes work with group by statement  
1,206
09/13/2012 01:50AM
Re: Query Optimizer Problem - OrderBy - 5.0.51 to 5.5.27  
1,105
09/06/2012 10:42PM
Re: Query Optimizer Problem - OrderBy - 5.0.51 to 5.5.27  
1,202
09/06/2012 04:32AM
2,200
08/27/2012 10:47PM
Re: optimize the query  
1,138
08/28/2012 01:43AM
Re: optimize the query  
1,032
08/29/2012 04:15AM
Re: optimize the query  
1,100
08/29/2012 04:39AM
Re: optimize the query  
1,011
08/29/2012 05:38AM
Re: optimize the query  
1,071
08/30/2012 07:20AM
2,622
08/14/2012 01:06PM
Re: Query with GROUP BY not using Index  
1,261
08/15/2012 02:46AM
Re: Query with GROUP BY not using Index  
1,191
08/16/2012 10:30AM
Re: Query with GROUP BY not using Index  
1,430
08/17/2012 02:58AM
Re: Query with GROUP BY not using Index  
1,207
08/18/2012 10:30PM
Re: Query with GROUP BY not using Index  
1,143
08/24/2012 12:41PM
Re: Query with GROUP BY not using Index  
1,225
08/28/2012 03:11AM
Re: Query with GROUP BY not using Index  
1,265
08/28/2012 06:21PM
Re: Query with GROUP BY not using Index  
1,613
08/29/2012 01:28AM
Re: Query with GROUP BY not using Index  
1,110
08/29/2012 10:36AM
13,822
08/22/2012 08:45AM
Re: CONCAT and Index in where clause  
4,885
08/23/2012 01:15AM
Re: CONCAT and Index in where clause  
3,787
08/23/2012 09:13PM
Re: CONCAT and Index in where clause  
3,801
08/27/2012 09:53AM
Re: CONCAT and Index in where clause  
3,772
08/28/2012 02:50AM
Re: Simple query spending too much time in 'statistics' state without reason  
6,138
08/24/2012 06:24AM
Re: Simple query spending too much time in 'statistics' state without reason  
4,451
08/28/2012 01:53AM
Re: Simple query spending too much time in 'statistics' state without reason  
5,764
08/22/2012 07:44PM
3,355
08/22/2012 09:12AM
Re: Order By Slows down Joins  
1,015
08/23/2012 08:56PM
Re: always uses filesort even after adding indexes  
1,106
08/22/2012 10:52PM
3,299
08/19/2012 08:28PM
Re: STRAIGHT_JOIN for OUTER JOINGS  
1,511
08/20/2012 05:16AM
Re: CPU usage 99% - and query very slow - help  
1,757
08/04/2012 01:36PM
Re: CPU usage 99% - and query very slow - help  
2,460
08/06/2012 01:04PM
Re: CPU usage 99% - and query very slow - help  
1,788
08/15/2012 03:09AM
Re: Execution plan: wrong index selected, very poor performance.  
1,575
07/19/2012 10:07PM
Re: Execution plan: wrong index selected, very poor performance.  
1,398
07/20/2012 01:38AM
Re: Execution plan: wrong index selected, very poor performance.  
1,212
07/24/2012 04:27AM
Re: Execution plan: wrong index selected, very poor performance.  
1,229
07/25/2012 12:21AM
2,402
07/17/2012 12:41AM
Re: Index for Query  
1,213
07/17/2012 10:36PM
Re: Index for Query  
1,230
07/18/2012 11:52PM
Re: Index for Query  
1,862
07/19/2012 09:49PM
2,517
07/14/2012 09:54AM
Re: best way to optimize this query  
1,470
07/15/2012 10:11PM
Re: Optimizer being overly aggressive  
1,237
07/10/2012 12:49PM
Re: Optimizer being overly aggressive  
1,229
07/10/2012 08:54PM
Re: multiple-column index and order by  
1,262
07/10/2012 12:55PM
Re: performing mysqldump corrected query issue?  
1,238
07/01/2012 06:43PM
Re: performing mysqldump corrected query issue?  
1,041
06/26/2012 02:08PM
1,950
06/20/2012 04:05PM
Re: difference between READ and SCAN  
996
06/20/2012 08:23PM
Re: difference between READ and SCAN  
1,314
06/21/2012 12:19PM
1,833
06/14/2012 08:23AM
Re: to optimize a self join request  
1,260
06/15/2012 08:19AM
This topic has been moved.:  difference between READ and SCAN  
0
06/20/2012 05:47PM
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