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•   Announcing August 2026 Releases featuring MySQL Server, MySQL NDB Cluster, Shell and Connector/ODBC 08/25/2026 01:01AM
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Re: Too much time in Copy to Tmp Table  
1,474
10/02/2015 02:08PM
Re: Too much time in Copy to Tmp Table  
1,305
10/05/2015 02:36PM
Re: Too much time in Copy to Tmp Table  
1,190
10/05/2015 02:48PM
Re: Too much time in Copy to Tmp Table  
1,341
10/05/2015 02:55PM
Re: Too much time in Copy to Tmp Table  
1,269
10/06/2015 10:32PM
Re: Too much time in Copy to Tmp Table  
1,428
10/08/2015 07:21PM
Re: Index suggestion needed for performance improvement  
1,110
10/02/2015 09:14PM
Re: Index suggestion needed for performance improvement  
1,224
10/03/2015 12:14AM
Re: Index suggestion needed for performance improvement  
1,154
10/03/2015 12:40AM
Re: Index suggestion needed for performance improvement  
1,269
10/03/2015 02:10AM
Re: Index suggestion needed for performance improvement  
1,273
10/04/2015 01:15PM
Re: Index suggestion needed for performance improvement  
1,296
10/04/2015 09:18PM
Re: Index suggestion needed for performance improvement  
1,195
10/04/2015 01:22PM
Re: Utilize maximum system resources for better performance  
1,353
07/14/2015 01:58AM
Re: Utilize maximum system resources for better performance  
1,355
07/14/2015 02:12AM
Re: Utilize maximum system resources for better performance  
1,373
07/14/2015 11:30AM
Re: Utilize maximum system resources for better performance  
2,599
07/14/2015 11:57AM
Re: Utilize maximum system resources for better performance  
1,674
07/15/2015 08:36PM
Re: Utilize maximum system resources for better performance  
1,892
07/30/2015 07:22AM
Re: Utilize maximum system resources for better performance  
1,449
07/30/2015 07:26AM
Re: Utilize maximum system resources for better performance  
1,488
07/31/2015 10:20PM
Re: Utilize maximum system resources for better performance  
2,409
08/02/2015 01:27AM
Re: Utilize maximum system resources for better performance  
2,543
08/02/2015 11:10AM
Re: Utilize maximum system resources for better performance  
1,833
08/08/2015 01:27AM
Re: Utilize maximum system resources for better performance  
1,335
08/08/2015 11:49AM
Re: Utilize maximum system resources for better performance  
1,313
08/08/2015 01:01PM
Re: Utilize maximum system resources for better performance  
1,894
08/08/2015 03:43PM
Re: Utilize maximum system resources for better performance  
2,419
08/09/2015 12:40AM
Re: Utilize maximum system resources for better performance  
1,349
08/09/2015 07:33AM
Re: Utilize maximum system resources for better performance  
2,356
08/09/2015 03:53PM
Re: Utilize maximum system resources for better performance  
1,447
08/09/2015 08:04PM
Re: Utilize maximum system resources for better performance  
1,239
08/09/2015 11:17PM
Re: Utilize maximum system resources for better performance  
1,782
08/10/2015 12:00AM
Re: Utilize maximum system resources for better performance  
1,336
08/10/2015 08:36AM
Re: Utilize maximum system resources for better performance  
1,714
08/10/2015 11:00AM
Re: Utilize maximum system resources for better performance  
1,409
08/10/2015 11:03AM
Re: Utilize maximum system resources for better performance  
2,067
09/16/2015 11:39AM
Re: Utilize maximum system resources for better performance  
1,491
09/18/2015 09:54PM
Re: Utilize maximum system resources for better performance  
1,131
09/19/2015 01:18AM
Re: Utilize maximum system resources for better performance  
1,796
10/02/2015 08:50PM
Re: Utilize maximum system resources for better performance  
2,098
10/02/2015 09:09PM
Re: Utilize maximum system resources for better performance  
2,388
10/03/2015 04:46PM
Re: Utilize maximum system resources for better performance  
1,365
08/09/2015 01:07AM
Re: Utilize maximum system resources for better performance  
2,406
09/23/2015 09:58AM
Re: Hints on what to check for bad performance  
1,035
09/21/2015 10:01PM
Re: Hints on what to check for bad performance  
954
09/25/2015 07:55AM
Re: Hints on what to check for bad performance  
985
10/02/2015 09:59PM
Re: Memory/cache usage with innodb_flush_method values  
1,204
10/02/2015 09:41PM
2,013
08/21/2015 08:08AM
Re: Deleted Records and Optimize  
930
08/22/2015 11:13AM
Re: Deleted Records and Optimize  
985
09/08/2015 03:51PM
Re: Deleted Records and Optimize  
930
09/09/2015 06:42PM
Re: MYSql Query - #2013 - Lost connection to MySQL server during query  
1,006
08/27/2015 09:43PM
Re: Delete query not using index and cause deadlock  
3,177
08/21/2015 07:13AM
Re: Delete query not using index and cause deadlock  
2,673
08/22/2015 03:48PM
Re: Delete query not using index and cause deadlock  
2,512
08/24/2015 02:35AM
Re: Delete query not using index and cause deadlock  
2,114
08/24/2015 12:27PM
Re: Delete query not using index and cause deadlock  
2,044
08/25/2015 02:57AM
Re: Help for checking server configuration  
909
08/17/2015 10:56AM
Re: Help for checking server configuration  
1,207
08/19/2015 09:32AM
Re: Help for checking server configuration  
1,148
08/22/2015 02:59PM
Re: Deadlock issue and table lock frequently  
1,084
08/07/2015 10:09PM
Re: Deadlock issue and table lock frequently  
1,152
08/17/2015 02:50AM
Re: Deadlock issue and table lock frequently  
1,058
08/18/2015 09:23PM
Re: Deadlock issue and table lock frequently  
3,287
08/20/2015 12:06AM
Re: Deadlock issue and table lock frequently  
1,288
08/22/2015 01:45PM
3,921
08/13/2015 01:19AM
Re: table_cache  
1,244
08/15/2015 04:19PM
Re: table_cache  
1,333
08/16/2015 01:24PM
Re: table_cache  
1,605
08/17/2015 09:30AM
2,779
08/09/2015 11:35PM
Re: Best Index Strategy  
1,022
08/10/2015 07:02AM
Re: Best Index Strategy  
1,028
08/10/2015 07:17AM
Re: Best Index Strategy  
975
08/10/2015 11:30PM
Re: Best Index Strategy  
953
08/12/2015 10:53PM
Re: Best Index Strategy  
973
08/15/2015 04:34PM
Re: Best Index Strategy  
943
08/16/2015 11:53PM
1,958
08/04/2015 08:47AM
Re: Select last date check all rows  
895
08/05/2015 05:49PM
Re: Select last date check all rows  
1,033
08/06/2015 03:11AM
Re: Select last date check all rows  
829
08/06/2015 03:13AM
Re: Select last date check all rows  
851
08/06/2015 10:36PM
Re: Select last date check all rows  
1,006
08/07/2015 04:12AM
Re: Select last date check all rows  
925
08/08/2015 11:11AM
Re: Number of table Partitions  
2,788
07/24/2015 03:14PM
Re: Number of table Partitions  
1,529
07/31/2015 02:15PM
1,922
a m
07/23/2015 09:21AM
Re: Slow Query Urgent  
883
07/23/2015 10:19AM
Re: Slow Query Urgent  
848
07/24/2015 04:00PM
Re: MyISAM INSERT ON DUPLICATE KEY on huge table consumes 100% CPU  
977
07/16/2015 09:39AM
Re: MyISAM INSERT ON DUPLICATE KEY on huge table consumes 100% CPU  
1,235
07/17/2015 04:01PM
2,040
07/06/2015 10:08PM
Re: SELECT never completes  
977
07/06/2015 11:51PM
Re: SELECT never completes  
1,475
07/07/2015 02:16AM
Re: SELECT never completes  
958
07/09/2015 12:55AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
1,133
05/22/2015 02:19AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
1,094
05/22/2015 08:15AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
995
06/06/2015 12:30PM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
1,074
06/26/2015 08:24AM
Re: Performance Issue for select query  
1,062
06/09/2015 11:42PM
9,545
05/27/2015 05:40PM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
2,141
05/28/2015 02:18AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
1,666
05/28/2015 07:22AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
1,416
05/28/2015 07:49AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
1,591
06/06/2015 12:16PM
2,033
05/27/2015 07:33AM
Re: Strange behavior of MySQL server  
896
06/06/2015 11:51AM
Re: heavy read workload with high cpu usage  
1,052
06/04/2015 08:35AM
Re: query performance on partitioning table  
2,391
05/16/2015 11:49PM
Re: query performance on partitioning table  
1,325
05/18/2015 08:30AM
Re: query performance on partitioning table  
1,355
06/04/2015 08:22AM
2,211
05/12/2015 08:40AM
Re: Avoid subquery  
1,139
05/12/2015 11:06AM
Re: Avoid subquery  
904
05/12/2015 01:29PM
Re: Avoid subquery  
827
05/12/2015 01:41PM
Re: Avoid subquery  
1,009
05/17/2015 12:11AM
1,684
05/13/2015 09:53PM
Re: MYSQL Table Optimization  
801
05/15/2015 11:02AM
2,935
04/21/2015 11:15AM
Re: Slow query  
1,058
04/22/2015 07:17AM
Re: Slow query  
984
04/22/2015 07:05PM
Re: Slow query  
1,213
04/23/2015 11:42PM
Re: Slow query  
979
04/23/2015 11:55PM
Re: Slow query  
971
04/24/2015 05:22PM
Re: Slow query  
946
04/25/2015 02:31AM
Re: Slow query  
1,063
04/25/2015 02:41AM
Re: Slow query  
1,694
04/25/2015 05:22AM
Re: Slow query  
1,015
04/25/2015 10:42PM
Re: Slow query  
995
05/13/2015 03:30AM
Re: Slow query  
1,084
04/28/2015 03:40AM
3,472
04/28/2015 08:55AM
Re: CPU usage extremely high  
1,622
04/28/2015 09:03AM
Re: CPU usage extremely high  
1,361
04/29/2015 05:43PM
Re: CPU usage extremely high  
1,403
05/09/2015 07:22AM
Re: CPU usage extremely high  
1,294
05/09/2015 07:38AM
Re: CPU usage extremely high  
1,311
05/11/2015 06:30PM
1,661
05/02/2015 02:17AM
Re: Mysql indexes weird behavior  
771
05/03/2015 06:21PM
Re: slow query sorting result - sending data  
1,324
04/28/2015 10:38PM
Re: slow query sorting result - sending data  
1,192
05/01/2015 10:08PM
1,887
04/27/2015 04:26AM
Re: PROFILING  
905
04/29/2015 06:53PM
2,094
04/26/2015 07:28AM
Re: Query time difference  
838
04/27/2015 02:39PM
Re: Query time difference  
904
04/27/2015 11:29PM
Re: Query time difference  
830
04/29/2015 05:50PM
Re: Performance issues with INNODB vs MyISAM  
1,468
04/19/2015 01:22PM
Re: Performance issues with INNODB vs MyISAM  
1,095
04/27/2015 11:15AM
Re: Performance issues with INNODB vs MyISAM  
1,051
04/28/2015 10:34AM
1,810
04/11/2015 05:50AM
Re: Writing at 847 MB/sec ???  
988
04/15/2015 11:03PM
Re: Writing at 847 MB/sec ???  
992
04/17/2015 08:45AM
Re: Writing at 847 MB/sec ???  
922
04/19/2015 01:38PM
Re: Writing at 847 MB/sec ???  
959
04/20/2015 01:00AM
Re: Mysql is consuming xtremely high CPU above 1000%  
3,154
04/11/2015 04:47PM
Re: Mysql is consuming xtremely high CPU above 1000%  
1,744
04/15/2015 10:36PM
Re: Mysql is consuming xtremely high CPU above 1000%  
1,453
04/16/2015 11:45AM
Re: Mysql is consuming xtremely high CPU above 1000%  
1,547
04/17/2015 08:05PM
Re: Mysql is consuming xtremely high CPU above 1000%  
1,652
04/18/2015 06:07AM
Re: Mysql is consuming xtremely high CPU above 1000%  
2,035
04/19/2015 02:19PM
1,869
04/14/2015 12:40PM
Re: Client to server connection  
773
04/14/2015 11:18PM
Re: Client to server connection  
762
04/17/2015 08:09PM
This topic has been moved.:  Mysql NDB Cluster  
36
04/01/2015 11:23PM
Re: Fast way to have an inparameter match all values? (COALESCE slow)  
1,040
03/26/2015 10:45AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)  
904
03/30/2015 01:22AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)  
977
03/30/2015 03:27AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)  
794
03/30/2015 11:16AM
Re: system table space vs file per table space  
831
03/28/2015 03:36PM
2,140
03/20/2015 07:00AM
Re: Slow COUNT + GROUP BY  
976
03/20/2015 07:55AM
Re: Slow COUNT + GROUP BY  
957
03/20/2015 08:00AM
Re: Slow COUNT + GROUP BY  
1,026
03/22/2015 04:11PM
Re: Slow COUNT + GROUP BY  
904
03/23/2015 12:46AM
Re: Slow COUNT + GROUP BY  
1,285
03/23/2015 02:45AM
Re: Slow COUNT + GROUP BY  
1,289
03/23/2015 04:30AM
Re: Slow COUNT + GROUP BY  
1,085
03/23/2015 06:04AM
Re: Slow COUNT + GROUP BY  
967
03/23/2015 08:13AM
Re: Slow COUNT + GROUP BY  
967
03/24/2015 02:02AM
Re: Slow COUNT + GROUP BY  
968
03/24/2015 02:51AM
Re: Slow COUNT + GROUP BY  
972
03/24/2015 03:37AM
2,036
02/11/2015 01:31AM
Re: Query Optimization Needed  
944
02/11/2015 12:42PM
Re: Query Optimization Needed  
1,048
02/12/2015 03:51AM
Re: Query Optimization Needed  
979
02/12/2015 01:24PM
Re: Query Optimization Needed  
926
02/13/2015 06:53AM
Re: Query Optimization Needed  
872
02/13/2015 07:36AM
Re: Query Optimization Needed  
885
02/14/2015 01:04AM
Re: Query Optimization Needed  
954
02/15/2015 11:07PM
Re: Query Optimization Needed  
988
02/16/2015 12:15AM
Re: Query Optimization Needed  
835
03/13/2015 11:15AM
Re: Exceedingly slow create table performance  
1,863
03/07/2015 11:03AM
Re: Exceedingly slow create table performance  
2,499
03/09/2015 10:10AM
Re: Left join optimization- query is very slow  
2,463
03/05/2015 09:12AM
Re: Left join optimization- query is very slow  
2,522
03/06/2015 06:48PM
Re: Left join optimization- query is very slow  
1,769
03/08/2015 11:32PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
3,158
03/02/2015 02:05AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
1,354
03/02/2015 02:13AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
1,993
03/02/2015 02:28PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
1,369
03/03/2015 01:27AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
1,856
03/02/2015 06:13PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
1,239
03/02/2015 07:14PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
1,279
03/02/2015 07:20PM
Re: Slow performance when using LIMIT 1000  
994
02/26/2015 04:13AM
Re: Slow performance when using LIMIT 1000  
1,119
02/27/2015 01:09AM
2,108
02/16/2015 03:49AM
Re: Analyse-Optimize and tablecache  
966
02/18/2015 03:54PM
1,831
02/15/2015 11:17PM
Re: Temp tables on Disk issue  
826
02/16/2015 12:19AM
Re: 5.6 -> 5.7 - huge jump in memory usage, CentOS 7.  
1,029
02/05/2015 01:51AM
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