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•   MySQL Cluster 7.3.30 has been released 07/14/2020 12:50PM

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Re: Optimizer executes inperformant subquery first  
1,257
12/07/2013 02:30PM
Re: Optimizer executes inperformant subquery first  
1,486
12/07/2013 03:49PM
Re: Optimizer executes inperformant subquery first  
1,577
12/09/2013 09:48AM
Re: Optimizer executes inperformant subquery first  
1,454
12/18/2013 03:04AM
Re: Optimizer executes inperformant subquery first  
1,280
12/19/2013 02:45AM
Re: Optimizer executes inperformant subquery first  
1,212
12/20/2013 02:24AM
Re: Optimizer executes inperformant subquery first  
1,164
12/23/2013 08:07AM
Re: Optimizer executes inperformant subquery first  
1,155
12/23/2013 01:11PM
Re: Optimizer executes inperformant subquery first  
1,267
12/18/2013 05:16AM
Re: Optimizer executes inperformant subquery first  
1,299
12/18/2013 06:49PM
Re: Optimizer executes inperformant subquery first  
1,224
12/19/2013 02:49AM
my.cnf  
2,143
10/27/2013 02:08PM
Re: my.cnf  
1,070
10/29/2013 07:12PM
3,524
10/28/2013 03:39AM
Re: my.cnf optimization please help  
1,245
10/29/2013 07:10PM
Re: I need help in optimzing a order by clause in a join query  
1,105
10/10/2013 09:34PM
Re: I need help in optimzing a order by clause in a join query  
1,078
10/12/2013 02:07PM
Re: I need help in optimzing a order by clause in a join query  
1,103
10/16/2013 08:36PM
2,283
10/03/2013 09:32PM
2,350
09/18/2013 03:06AM
Re: Very slow dependent subquery  
1,416
09/18/2013 07:06AM
Re: Very slow dependent subquery  
1,347
09/18/2013 07:51AM
Re: Very slow dependent subquery  
1,313
09/18/2013 02:57PM
Re: Very slow dependent subquery  
1,239
09/18/2013 02:13PM
Re: Very slow dependent subquery  
1,166
09/18/2013 03:10PM
Re: Very slow dependent subquery  
1,181
09/24/2013 10:04PM
Re: Very slow dependent subquery  
1,492
09/25/2013 12:53AM
Re: big database +1 million rows/days  
1,131
09/12/2013 01:37AM
Re: big database +1 million rows/days  
1,121
09/13/2013 10:59PM
Re: Optimize query join with 25,000 records  
1,108
08/31/2013 04:19PM
Re: Index not used for JOIN on compound key plus WHERE range filter  
1,577
08/15/2013 10:44AM
Re: Index not used for JOIN on compound key plus WHERE range filter  
1,330
08/31/2013 04:13PM
1,777
08/15/2013 05:23AM
Re: query index not used  
999
08/31/2013 03:41PM
Re: optimize request with order by and limit  
1,290
07/20/2013 10:25PM
Re: optimize request with order by and limit  
1,090
07/22/2013 09:46AM
Re: optimize request with order by and limit  
1,048
07/23/2013 08:58AM
Re: optimize request with order by and limit  
1,084
07/26/2013 04:07AM
Re: optimize request with order by and limit  
1,099
07/26/2013 11:53PM
Re: optimize request with order by and limit  
1,185
07/29/2013 04:40AM
Re: optimize request with order by and limit  
1,095
08/01/2013 10:39PM
Re: providing a single line for multiple records from a table  
980
07/24/2013 09:08AM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,522
05/22/2013 06:41PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,474
05/24/2013 12:40PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,331
05/25/2013 11:43AM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,328
05/30/2013 05:30PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,299
06/02/2013 01:15PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
1,471
06/03/2013 05:02PM
Re: Optimize Inner Join With WHERE BETWEEN dates  
2,633
06/04/2013 11:49PM
2,480
05/10/2013 05:35AM
Re: Query optimization  
1,217
05/12/2013 08:42PM
Re: Query optimization  
1,177
05/15/2013 06:45AM
Re: Query optimization  
1,186
05/15/2013 08:35AM
Re: Query optimization  
1,298
05/16/2013 08:18AM
Re: Query optimization  
1,215
05/17/2013 03:52AM
Re: Query optimization  
1,187
05/17/2013 11:47PM
Re: Query optimization  
1,096
05/21/2013 08:51AM
Re: Query optimization  
1,187
05/22/2013 08:08AM
Re: Index optimized left join with group by  
1,192
03/12/2013 04:16AM
Re: Select last row that is less than or equal to a date  
1,781
01/24/2013 10:27PM
Re: Select last row that is less than or equal to a date  
1,813
01/26/2013 09:35AM
Re: Select last row that is less than or equal to a date  
1,597
01/27/2013 10:19AM
Re: Select last row that is less than or equal to a date  
1,754
01/27/2013 12:00PM
Re: Select last row that is less than or equal to a date  
1,512
01/29/2013 12:51AM
Re: Select last row that is less than or equal to a date  
1,547
01/29/2013 06:28PM
Re: Select last row that is less than or equal to a date  
1,977
01/30/2013 04:50AM
Re: Select last row that is less than or equal to a date  
1,513
01/30/2013 05:50PM
Re: Select last row that is less than or equal to a date  
1,451
02/01/2013 06:03AM
Re: Select last row that is less than or equal to a date  
1,546
02/02/2013 07:14AM
Re: Select last row that is less than or equal to a date  
1,460
02/02/2013 01:49PM
Re: Select last row that is less than or equal to a date  
1,488
02/02/2013 02:25PM
Re: Select last row that is less than or equal to a date  
1,386
02/03/2013 05:58AM
Re: Select last row that is less than or equal to a date  
1,405
02/03/2013 10:04AM
Re: Select last row that is less than or equal to a date  
1,479
02/03/2013 10:43AM
Re: Select last row that is less than or equal to a date  
2,010
02/03/2013 12:33PM
Re: Select last row that is less than or equal to a date  
1,480
02/03/2013 02:59PM
Re: Select last row that is less than or equal to a date  
1,583
02/03/2013 03:35PM
Re: Select last row that is less than or equal to a date  
1,491
02/03/2013 04:02PM
Re: Select last row that is less than or equal to a date  
1,524
02/03/2013 04:15PM
2,568
01/29/2013 10:18AM
Re: Very slow query, help please  
1,401
01/30/2013 05:12AM
Re: Very slow query, help please  
1,351
01/30/2013 08:38AM
Re: Very slow query, help please  
1,390
01/30/2013 09:05AM
Re: CPU load very very high !!!!, Please assist !!  
2,846
01/22/2013 11:32PM
Re: Can we expect an enhancement for derived table merge optimization?  
1,450
01/07/2013 10:50PM
Re: Can we expect an enhancement for derived table merge optimization?  
1,857
01/11/2013 09:18AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,289
01/13/2013 12:24PM
Re: Can we expect an enhancement for derived table merge optimization?  
1,452
01/14/2013 08:43AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,265
01/14/2013 09:54AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,367
01/15/2013 06:15AM
Re: Can we expect an enhancement for derived table merge optimization?  
1,279
01/11/2013 08:51AM
Re: How to best optimize MYSQL Database  
1,241
12/21/2012 12:49PM
Re: mysql subquery query optimization question  
1,172
01/13/2013 11:30AM
2,232
01/06/2013 01:00AM
Re: Create a New Datatype  
1,108
01/07/2013 11:01PM
Re: Optimizer for innodb does not reduce "data_free"  
1,623
12/08/2012 01:33PM
2,584
11/03/2012 04:16PM
Re: Complex query - need advise  
1,281
11/03/2012 04:24PM
Re: Complex query - need advise  
1,253
11/04/2012 10:05AM
Re: Complex query - need advise  
1,559
11/05/2012 11:12AM
Re: Follow up on "Query Execution Plan"  
1,221
10/25/2012 11:14AM
Re: Follow up on "Query Execution Plan"  
1,070
10/25/2012 06:15AM
2,254
10/13/2012 11:52AM
Re: JOIN query too slow  
1,112
10/14/2012 10:26AM
Re: JOIN query too slow  
1,172
10/16/2012 07:48PM
4,633
09/25/2012 02:51PM
Re: bulk update very slow  
1,769
09/26/2012 02:58PM
Re: bulk update very slow  
1,794
09/27/2012 08:19PM
Re: bulk update very slow  
2,643
09/27/2012 12:01PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,417
09/23/2012 03:46PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,375
09/23/2012 08:24PM
Re: Why Query Cache Actived Returns Wrong Results?  
1,104
09/24/2012 11:43PM
2,090
09/17/2012 09:09AM
Re: Join? Union? I am so lost.  
1,099
09/18/2012 07:48AM
Re: How make indexes work with group by statement  
1,161
09/15/2012 10:34PM
Re: How make indexes work with group by statement  
1,212
09/13/2012 01:50AM
Re: Query Optimizer Problem - OrderBy - 5.0.51 to 5.5.27  
1,110
09/06/2012 10:42PM
Re: Query Optimizer Problem - OrderBy - 5.0.51 to 5.5.27  
1,207
09/06/2012 04:32AM
2,205
08/27/2012 10:47PM
Re: optimize the query  
1,141
08/28/2012 01:43AM
Re: optimize the query  
1,037
08/29/2012 04:15AM
Re: optimize the query  
1,104
08/29/2012 04:39AM
Re: optimize the query  
1,014
08/29/2012 05:38AM
Re: optimize the query  
1,075
08/30/2012 07:20AM
2,633
08/14/2012 01:06PM
Re: Query with GROUP BY not using Index  
1,268
08/15/2012 02:46AM
Re: Query with GROUP BY not using Index  
1,197
08/16/2012 10:30AM
Re: Query with GROUP BY not using Index  
1,446
08/17/2012 02:58AM
Re: Query with GROUP BY not using Index  
1,213
08/18/2012 10:30PM
Re: Query with GROUP BY not using Index  
1,150
08/24/2012 12:41PM
Re: Query with GROUP BY not using Index  
1,230
08/28/2012 03:11AM
Re: Query with GROUP BY not using Index  
1,274
08/28/2012 06:21PM
Re: Query with GROUP BY not using Index  
1,622
08/29/2012 01:28AM
Re: Query with GROUP BY not using Index  
1,119
08/29/2012 10:36AM
13,987
08/22/2012 08:45AM
Re: CONCAT and Index in where clause  
4,912
08/23/2012 01:15AM
Re: CONCAT and Index in where clause  
3,806
08/23/2012 09:13PM
Re: CONCAT and Index in where clause  
3,830
08/27/2012 09:53AM
Re: CONCAT and Index in where clause  
3,801
08/28/2012 02:50AM
Re: Simple query spending too much time in 'statistics' state without reason  
6,158
08/24/2012 06:24AM
Re: Simple query spending too much time in 'statistics' state without reason  
4,463
08/28/2012 01:53AM
Re: Simple query spending too much time in 'statistics' state without reason  
5,778
08/22/2012 07:44PM
3,366
08/22/2012 09:12AM
Re: Order By Slows down Joins  
1,020
08/23/2012 08:56PM
Re: always uses filesort even after adding indexes  
1,111
08/22/2012 10:52PM
3,338
08/19/2012 08:28PM
Re: STRAIGHT_JOIN for OUTER JOINGS  
1,527
08/20/2012 05:16AM
Re: CPU usage 99% - and query very slow - help  
1,768
08/04/2012 01:36PM
Re: CPU usage 99% - and query very slow - help  
2,470
08/06/2012 01:04PM
Re: CPU usage 99% - and query very slow - help  
1,805
08/15/2012 03:09AM
Re: Execution plan: wrong index selected, very poor performance.  
1,590
07/19/2012 10:07PM
Re: Execution plan: wrong index selected, very poor performance.  
1,407
07/20/2012 01:38AM
Re: Execution plan: wrong index selected, very poor performance.  
1,218
07/24/2012 04:27AM
Re: Execution plan: wrong index selected, very poor performance.  
1,241
07/25/2012 12:21AM
2,416
07/17/2012 12:41AM
Re: Index for Query  
1,220
07/17/2012 10:36PM
Re: Index for Query  
1,238
07/18/2012 11:52PM
Re: Index for Query  
1,872
07/19/2012 09:49PM
2,525
07/14/2012 09:54AM
Re: best way to optimize this query  
1,475
07/15/2012 10:11PM
Re: Optimizer being overly aggressive  
1,245
07/10/2012 12:49PM
Re: Optimizer being overly aggressive  
1,236
07/10/2012 08:54PM
Re: multiple-column index and order by  
1,269
07/10/2012 12:55PM
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