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•   MySQL Cluster 7.6.5-dmr has been released 04/20/2018 07:21PM
•   MySQL Cluster 7.4.20 has been released 04/20/2018 08:56AM
•   MySQL Cluster 7.5.10 has been released 04/20/2018 06:34AM
•   MySQL Cluster 7.3.21 has been released 04/20/2018 04:59AM
•   MySQL Enterprise Monitor 8.0.0 GA has been released 04/19/2018 11:00AM

Subject
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Written By
Posted
Re: Index suggestion needed for performance improvement  
412
10/02/2015 09:14PM
Re: Index suggestion needed for performance improvement  
467
10/03/2015 12:14AM
Re: Index suggestion needed for performance improvement  
470
10/03/2015 12:40AM
Re: Index suggestion needed for performance improvement  
477
10/03/2015 02:10AM
Re: Index suggestion needed for performance improvement  
439
10/04/2015 01:15PM
Re: Index suggestion needed for performance improvement  
442
10/04/2015 09:18PM
Re: Index suggestion needed for performance improvement  
489
10/04/2015 01:22PM
Re: Utilize maximum system resources for better performance  
660
07/14/2015 01:58AM
Re: Utilize maximum system resources for better performance  
604
07/14/2015 02:12AM
Re: Utilize maximum system resources for better performance  
587
07/14/2015 11:30AM
Re: Utilize maximum system resources for better performance  
589
07/14/2015 11:57AM
Re: Utilize maximum system resources for better performance  
655
07/15/2015 08:36PM
Re: Utilize maximum system resources for better performance  
752
07/30/2015 07:22AM
Re: Utilize maximum system resources for better performance  
645
07/30/2015 07:26AM
Re: Utilize maximum system resources for better performance  
649
07/31/2015 10:20PM
Re: Utilize maximum system resources for better performance  
608
08/02/2015 01:27AM
Re: Utilize maximum system resources for better performance  
624
08/02/2015 11:10AM
Re: Utilize maximum system resources for better performance  
736
08/08/2015 01:27AM
Re: Utilize maximum system resources for better performance  
577
08/08/2015 11:49AM
Re: Utilize maximum system resources for better performance  
516
08/08/2015 01:01PM
Re: Utilize maximum system resources for better performance  
593
08/08/2015 03:43PM
Re: Utilize maximum system resources for better performance  
673
08/09/2015 12:40AM
Re: Utilize maximum system resources for better performance  
518
08/09/2015 07:33AM
Re: Utilize maximum system resources for better performance  
553
08/09/2015 03:53PM
Re: Utilize maximum system resources for better performance  
597
08/09/2015 08:04PM
Re: Utilize maximum system resources for better performance  
466
08/09/2015 11:17PM
Re: Utilize maximum system resources for better performance  
591
08/10/2015 12:00AM
Re: Utilize maximum system resources for better performance  
566
08/10/2015 08:36AM
Re: Utilize maximum system resources for better performance  
760
08/10/2015 11:00AM
Re: Utilize maximum system resources for better performance  
632
08/10/2015 11:03AM
Re: Utilize maximum system resources for better performance  
616
09/16/2015 11:39AM
Re: Utilize maximum system resources for better performance  
662
09/18/2015 09:54PM
Re: Utilize maximum system resources for better performance  
432
09/19/2015 01:18AM
Re: Utilize maximum system resources for better performance  
581
10/02/2015 08:50PM
Re: Utilize maximum system resources for better performance  
485
10/02/2015 09:09PM
Re: Utilize maximum system resources for better performance  
485
10/03/2015 04:46PM
Re: Utilize maximum system resources for better performance  
604
08/09/2015 01:07AM
Re: Utilize maximum system resources for better performance  
444
09/23/2015 09:58AM
Re: Hints on what to check for bad performance  
426
09/21/2015 10:01PM
Re: Hints on what to check for bad performance  
378
09/25/2015 07:55AM
Re: Hints on what to check for bad performance  
339
10/02/2015 09:59PM
Re: Memory/cache usage with innodb_flush_method values  
519
10/02/2015 09:41PM
923
08/21/2015 08:08AM
Re: Deleted Records and Optimize  
426
08/22/2015 11:13AM
Re: Deleted Records and Optimize  
392
09/08/2015 03:51PM
Re: Deleted Records and Optimize  
410
09/09/2015 06:42PM
Re: MYSql Query - #2013 - Lost connection to MySQL server during query  
446
08/27/2015 09:43PM
Re: Delete query not using index and cause deadlock  
876
08/21/2015 07:13AM
Re: Delete query not using index and cause deadlock  
709
08/22/2015 03:48PM
Re: Delete query not using index and cause deadlock  
702
08/24/2015 02:35AM
Re: Delete query not using index and cause deadlock  
672
08/24/2015 12:27PM
Re: Delete query not using index and cause deadlock  
567
08/25/2015 02:57AM
Re: Help for checking server configuration  
422
08/17/2015 10:56AM
Re: Help for checking server configuration  
534
08/19/2015 09:32AM
Re: Help for checking server configuration  
534
08/22/2015 02:59PM
Re: Deadlock issue and table lock frequently  
450
08/07/2015 10:09PM
Re: Deadlock issue and table lock frequently  
472
08/17/2015 02:50AM
Re: Deadlock issue and table lock frequently  
387
08/18/2015 09:23PM
Re: Deadlock issue and table lock frequently  
718
08/20/2015 12:06AM
Re: Deadlock issue and table lock frequently  
415
08/22/2015 01:45PM
1,326
08/13/2015 01:19AM
Re: table_cache  
494
08/15/2015 04:19PM
Re: table_cache  
545
08/16/2015 01:24PM
Re: table_cache  
606
08/17/2015 09:30AM
1,327
08/09/2015 11:35PM
Re: Best Index Strategy  
463
08/10/2015 07:02AM
Re: Best Index Strategy  
408
08/10/2015 07:17AM
Re: Best Index Strategy  
416
08/10/2015 11:30PM
Re: Best Index Strategy  
408
08/12/2015 10:53PM
Re: Best Index Strategy  
408
08/15/2015 04:34PM
Re: Best Index Strategy  
422
08/16/2015 11:53PM
1,047
08/04/2015 08:47AM
Re: Select last date check all rows  
392
08/05/2015 05:49PM
Re: Select last date check all rows  
433
08/06/2015 03:11AM
Re: Select last date check all rows  
339
08/06/2015 03:13AM
Re: Select last date check all rows  
356
08/06/2015 10:36PM
Re: Select last date check all rows  
508
08/07/2015 04:12AM
Re: Select last date check all rows  
427
08/08/2015 11:11AM
Re: Number of table Partitions  
1,463
07/24/2015 03:14PM
Re: Number of table Partitions  
586
07/31/2015 02:15PM
1,008
a m
07/23/2015 09:21AM
Re: Slow Query Urgent  
412
07/23/2015 10:19AM
Re: Slow Query Urgent  
368
07/24/2015 04:00PM
Re: MyISAM INSERT ON DUPLICATE KEY on huge table consumes 100% CPU  
379
07/16/2015 09:39AM
Re: MyISAM INSERT ON DUPLICATE KEY on huge table consumes 100% CPU  
562
07/17/2015 04:01PM
1,106
07/06/2015 10:08PM
Re: SELECT never completes  
429
07/06/2015 11:51PM
Re: SELECT never completes  
635
07/07/2015 02:16AM
Re: SELECT never completes  
429
07/09/2015 12:55AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
536
05/22/2015 02:19AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
539
05/22/2015 08:15AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
399
06/06/2015 12:30PM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
465
06/26/2015 08:24AM
Re: Performance Issue for select query  
536
06/09/2015 11:42PM
2,114
05/27/2015 05:40PM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
790
05/28/2015 02:18AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
653
05/28/2015 07:22AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
495
05/28/2015 07:49AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
558
06/06/2015 12:16PM
Re: Strange behavior of MySQL server  
427
06/06/2015 11:51AM
Re: heavy read workload with high cpu usage  
513
06/04/2015 08:35AM
Re: query performance on partitioning table  
710
05/16/2015 11:49PM
Re: query performance on partitioning table  
623
05/18/2015 08:30AM
Re: query performance on partitioning table  
555
06/04/2015 08:22AM
1,084
05/12/2015 08:40AM
Re: Avoid subquery  
470
05/12/2015 11:06AM
Re: Avoid subquery  
437
05/12/2015 01:29PM
Re: Avoid subquery  
411
05/12/2015 01:41PM
Re: Avoid subquery  
561
05/17/2015 12:11AM
994
05/13/2015 09:53PM
Re: MYSQL Table Optimization  
403
05/15/2015 11:02AM
1,147
04/21/2015 11:15AM
Re: Slow query  
485
04/22/2015 07:17AM
Re: Slow query  
450
04/22/2015 07:05PM
Re: Slow query  
595
04/23/2015 11:42PM
Re: Slow query  
447
04/23/2015 11:55PM
Re: Slow query  
438
04/24/2015 05:22PM
Re: Slow query  
434
04/25/2015 02:31AM
Re: Slow query  
514
04/25/2015 02:41AM
Re: Slow query  
782
04/25/2015 05:22AM
Re: Slow query  
478
04/25/2015 10:42PM
Re: Slow query  
441
05/13/2015 03:30AM
Re: Slow query  
549
04/28/2015 03:40AM
1,925
04/28/2015 08:55AM
Re: CPU usage extremely high  
880
04/28/2015 09:03AM
Re: CPU usage extremely high  
677
04/29/2015 05:43PM
Re: CPU usage extremely high  
796
05/09/2015 07:22AM
Re: CPU usage extremely high  
614
05/09/2015 07:38AM
Re: CPU usage extremely high  
631
05/11/2015 06:30PM
880
05/02/2015 02:17AM
Re: Mysql indexes weird behavior  
347
05/03/2015 06:21PM
Re: slow query sorting result - sending data  
609
04/28/2015 10:38PM
Re: slow query sorting result - sending data  
577
05/01/2015 10:08PM
1,086
04/27/2015 04:26AM
Re: PROFILING  
455
04/29/2015 06:53PM
1,323
04/26/2015 07:28AM
Re: Query time difference  
396
04/27/2015 02:39PM
Re: Query time difference  
434
04/27/2015 11:29PM
Re: Query time difference  
403
04/29/2015 05:50PM
Re: Performance issues with INNODB vs MyISAM  
803
04/19/2015 01:22PM
Re: Performance issues with INNODB vs MyISAM  
604
04/27/2015 11:15AM
Re: Performance issues with INNODB vs MyISAM  
489
04/28/2015 10:34AM
952
04/11/2015 05:50AM
Re: Writing at 847 MB/sec ???  
522
04/15/2015 11:03PM
Re: Writing at 847 MB/sec ???  
560
04/17/2015 08:45AM
Re: Writing at 847 MB/sec ???  
473
04/19/2015 01:38PM
Re: Writing at 847 MB/sec ???  
531
04/20/2015 01:00AM
Re: Mysql is consuming xtremely high CPU above 1000%  
1,187
04/11/2015 04:47PM
Re: Mysql is consuming xtremely high CPU above 1000%  
759
04/15/2015 10:36PM
Re: Mysql is consuming xtremely high CPU above 1000%  
638
04/16/2015 11:45AM
Re: Mysql is consuming xtremely high CPU above 1000%  
702
04/17/2015 08:05PM
Re: Mysql is consuming xtremely high CPU above 1000%  
823
04/18/2015 06:07AM
Re: Mysql is consuming xtremely high CPU above 1000%  
924
04/19/2015 02:19PM
898
04/14/2015 12:40PM
Re: Client to server connection  
384
04/14/2015 11:18PM
Re: Client to server connection  
349
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)  
535
03/26/2015 10:45AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)  
499
03/30/2015 01:22AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)  
543
03/30/2015 03:27AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)  
444
03/30/2015 11:16AM
Re: system table space vs file per table space  
440
03/28/2015 03:36PM
1,214
03/20/2015 07:00AM
Re: Slow COUNT + GROUP BY  
518
03/20/2015 07:55AM
Re: Slow COUNT + GROUP BY  
496
03/20/2015 08:00AM
Re: Slow COUNT + GROUP BY  
482
03/22/2015 04:11PM
Re: Slow COUNT + GROUP BY  
457
03/23/2015 12:46AM
Re: Slow COUNT + GROUP BY  
564
03/23/2015 02:45AM
Re: Slow COUNT + GROUP BY  
641
03/23/2015 04:30AM
Re: Slow COUNT + GROUP BY  
581
03/23/2015 06:04AM
Re: Slow COUNT + GROUP BY  
458
03/23/2015 08:13AM
Re: Slow COUNT + GROUP BY  
488
03/24/2015 02:02AM
Re: Slow COUNT + GROUP BY  
460
03/24/2015 02:51AM
Re: Slow COUNT + GROUP BY  
515
03/24/2015 03:37AM
1,079
02/11/2015 01:31AM
Re: Query Optimization Needed  
489
02/11/2015 12:42PM
Re: Query Optimization Needed  
563
02/12/2015 03:51AM
Re: Query Optimization Needed  
534
02/12/2015 01:24PM
Re: Query Optimization Needed  
531
02/13/2015 06:53AM
Re: Query Optimization Needed  
461
02/13/2015 07:36AM
Re: Query Optimization Needed  
472
02/14/2015 01:04AM
Re: Query Optimization Needed  
495
02/15/2015 11:07PM
Re: Query Optimization Needed  
523
02/16/2015 12:15AM
Re: Query Optimization Needed  
435
03/13/2015 11:15AM
Re: Exceedingly slow create table performance  
684
03/07/2015 11:03AM
Re: Exceedingly slow create table performance  
632
03/09/2015 10:10AM
Re: Left join optimization- query is very slow  
823
03/05/2015 09:12AM
Re: Left join optimization- query is very slow  
1,073
03/06/2015 06:48PM
Re: Left join optimization- query is very slow  
672
03/08/2015 11:32PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
694
03/02/2015 02:05AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
514
03/02/2015 02:13AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
810
03/02/2015 02:28PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
525
03/03/2015 01:27AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
579
03/02/2015 06:13PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
484
03/02/2015 07:14PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow  
525
03/02/2015 07:20PM
Re: Slow performance when using LIMIT 1000  
481
02/26/2015 04:13AM
Re: Slow performance when using LIMIT 1000  
603
02/27/2015 01:09AM
1,153
02/16/2015 03:49AM
Re: Analyse-Optimize and tablecache  
509
02/18/2015 03:54PM
948
02/15/2015 11:17PM
Re: Temp tables on Disk issue  
422
02/16/2015 12:19AM
Re: 5.6 -> 5.7 - huge jump in memory usage, CentOS 7.  
573
02/05/2015 01:51AM
Re: Mysql performance between installation  
501
01/17/2015 11:50AM
Re: Mysql performance between installation  
560
01/19/2015 08:26AM
Re: Mysql performance between installation  
635
01/20/2015 04:57PM
Re: Mysql performance between installation  
542
01/21/2015 02:30AM
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