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•   MySQL Connector/Net 6.9.10 has been released 10/23/2017 03:11AM
•   MySQL Cluster 7.2.31 has been released 10/18/2017 04:04PM

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Posted
Re: Another Using temporary; Using filesort performance problem  
546
12/07/2015 07:39PM
Re: Another Using temporary; Using filesort performance problem  
425
12/08/2015 08:52PM
Re: Another Using temporary; Using filesort performance problem  
627
12/09/2015 10:31AM
866
11/25/2015 04:42AM
Re: Chinese data not appraing  
400
11/29/2015 11:25AM
Re: Chinese data not appraing  
397
11/30/2015 01:24AM
Re: Chinese data not appraing  
450
12/01/2015 06:14PM
Re: Chinese data not appraing  
452
12/02/2015 01:12AM
Re: Chinese data not appraing  
398
12/07/2015 01:22AM
Re: Chinese data not appraing  
406
12/07/2015 10:24AM
Re: Chinese data not appraing  
376
12/08/2015 08:58PM
Re: Chinese data not appraing  
459
12/09/2015 01:04AM
Re: Slow mysql query, copying to tmp table, using filesort  
586
12/08/2015 08:59PM
Re: Slow mysql query, copying to tmp table, using filesort  
886
12/08/2015 10:48PM
843
11/25/2015 05:48AM
Re: drop and recreate index in mysql DB  
526
11/26/2015 02:31PM
Re: drop and recreate index in mysql DB  
426
11/27/2015 12:33AM
Re: drop and recreate index in mysql DB  
532
11/29/2015 11:38AM
Re: drop and recreate index in mysql DB  
573
11/30/2015 01:34AM
Re: Single host configuration suggest  
363
11/17/2015 06:05AM
Re: Single host configuration suggest  
329
11/29/2015 12:20PM
Re: Suddenly mysql server performance degraded  
367
11/05/2015 11:41PM
Re: Suddenly mysql server performance degraded  
507
11/26/2015 10:01PM
1,003
11/05/2015 01:42AM
Re: Query optimization needed  
340
11/05/2015 11:40PM
Re: Query optimization needed  
392
11/06/2015 11:25PM
Re: Query optimization needed  
429
11/08/2015 04:32PM
Re: Query optimization needed  
372
11/17/2015 05:43AM
Re: Query optimization needed  
374
11/26/2015 09:21PM
934
11/05/2015 04:15PM
Re: Foreman query optimization  
393
11/05/2015 05:42PM
Re: Foreman query optimization  
387
11/05/2015 06:54PM
Re: Foreman query optimization  
395
11/05/2015 11:19PM
Re: Foreman query optimization  
388
11/06/2015 11:58AM
Re: Foreman query optimization  
349
11/06/2015 12:35PM
Re: Foreman query optimization  
387
11/06/2015 06:44PM
Re: Foreman query optimization  
368
11/26/2015 08:56PM
Re: MySQL read/Write very slow in a table because of long blob columns  
464
11/25/2015 02:04AM
Re: MySQL read/Write very slow in a table because of long blob columns  
440
11/26/2015 02:49PM
650
11/19/2015 09:02AM
Re: Slow query on tmp table  
290
11/19/2015 12:08PM
Re: Slow query on tmp table  
370
11/26/2015 02:44PM
793
10/06/2015 08:45AM
Re: Slow Join Performance  
386
10/06/2015 02:38PM
Re: Slow Join Performance  
439
10/06/2015 03:42PM
Re: Slow Join Performance  
335
11/14/2015 10:24AM
Re: Slow Join Performance  
282
11/26/2015 02:39PM
This topic has been moved.:  NOLOCK for multiple tables  
32
11/18/2015 03:51PM
Re: distinct clause issue for 600000 records  
389
11/11/2015 12:33PM
Re: distinct clause issue for 600000 records  
336
11/12/2015 12:49AM
Re: distinct clause issue for 600000 records  
433
11/12/2015 03:20AM
Re: distinct clause issue for 600000 records  
375
11/12/2015 07:24PM
Re: distinct clause issue for 600000 records  
371
11/12/2015 07:08AM
Re: distinct clause issue for 600000 records  
377
11/12/2015 07:18AM
Re: distinct clause issue for 600000 records  
390
11/12/2015 07:43AM
Re: distinct clause issue for 600000 records  
393
11/13/2015 12:37AM
Re: distinct clause issue for 600000 records  
349
11/13/2015 12:45AM
Re: distinct clause issue for 600000 records  
327
11/13/2015 02:42AM
Re: distinct clause issue for 600000 records  
410
11/13/2015 05:56AM
Re: distinct clause issue for 600000 records  
416
11/13/2015 06:38AM
Re: distinct clause issue for 600000 records  
374
11/13/2015 07:15AM
Re: distinct clause issue for 600000 records  
476
11/13/2015 08:11AM
Re: distinct clause issue for 600000 records  
406
11/13/2015 11:35AM
Re: distinct clause issue for 600000 records  
434
11/16/2015 03:04AM
Re: distinct clause issue for 600000 records  
419
11/16/2015 04:12AM
Re: distinct clause issue for 600000 records  
344
11/16/2015 05:54AM
Re: Values not inserting into MySQL Database table  
539
11/11/2015 12:28PM
Re: Values not inserting into MySQL Database table  
340
11/11/2015 12:49PM
Re: Values not inserting into MySQL Database table  
296
11/12/2015 07:01AM
Re: Values not inserting into MySQL Database table  
416
11/12/2015 07:06AM
Re: Values not inserting into MySQL Database table  
332
11/12/2015 07:11AM
Re: Values not inserting into MySQL Database table  
404
11/12/2015 01:53PM
Re: Values not inserting into MySQL Database table  
404
11/12/2015 07:21PM
Re: does this "top-200" query do a table scan  
292
10/31/2015 12:22AM
Re: does this "top-200" query do a table scan  
402
10/31/2015 10:15AM
Re: does this "top-200" query do a table scan  
273
10/31/2015 01:03PM
Re: does this "top-200" query do a table scan  
359
10/31/2015 05:51PM
777
10/29/2015 12:47AM
Re: Mysterious Cache Problem  
318
10/29/2015 03:04AM
Re: Mysterious Cache Problem  
330
10/30/2015 06:16PM
Re: Optimisation of a query using Group by and a Join  
464
10/19/2015 02:10PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
463
10/03/2015 08:01PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
468
10/03/2015 08:34PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
402
10/05/2015 10:38AM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
443
10/05/2015 10:41AM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
425
10/05/2015 10:50AM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
392
10/04/2015 08:28PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
411
10/05/2015 12:26PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
409
10/06/2015 11:00AM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
618
10/06/2015 11:50PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
378
10/07/2015 08:12PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
431
10/08/2015 11:17PM
Re: Why is ORDER BY ASC is slow but ORDER DESC is fast ? and how can i fix it ?  
403
10/09/2015 10:34PM
Re: Too much time in Copy to Tmp Table  
470
10/02/2015 02:08PM
Re: Too much time in Copy to Tmp Table  
442
10/05/2015 02:36PM
Re: Too much time in Copy to Tmp Table  
414
10/05/2015 02:48PM
Re: Too much time in Copy to Tmp Table  
424
10/05/2015 02:55PM
Re: Too much time in Copy to Tmp Table  
487
10/06/2015 10:32PM
Re: Too much time in Copy to Tmp Table  
546
10/08/2015 07:21PM
Re: Index suggestion needed for performance improvement  
392
10/02/2015 09:14PM
Re: Index suggestion needed for performance improvement  
449
10/03/2015 12:14AM
Re: Index suggestion needed for performance improvement  
439
10/03/2015 12:40AM
Re: Index suggestion needed for performance improvement  
446
10/03/2015 02:10AM
Re: Index suggestion needed for performance improvement  
399
10/04/2015 01:15PM
Re: Index suggestion needed for performance improvement  
424
10/04/2015 09:18PM
Re: Index suggestion needed for performance improvement  
435
10/04/2015 01:22PM
Re: Utilize maximum system resources for better performance  
617
07/14/2015 01:58AM
Re: Utilize maximum system resources for better performance  
574
07/14/2015 02:12AM
Re: Utilize maximum system resources for better performance  
566
07/14/2015 11:30AM
Re: Utilize maximum system resources for better performance  
569
07/14/2015 11:57AM
Re: Utilize maximum system resources for better performance  
609
07/15/2015 08:36PM
Re: Utilize maximum system resources for better performance  
726
07/30/2015 07:22AM
Re: Utilize maximum system resources for better performance  
616
07/30/2015 07:26AM
Re: Utilize maximum system resources for better performance  
620
07/31/2015 10:20PM
Re: Utilize maximum system resources for better performance  
569
08/02/2015 01:27AM
Re: Utilize maximum system resources for better performance  
594
08/02/2015 11:10AM
Re: Utilize maximum system resources for better performance  
691
08/08/2015 01:27AM
Re: Utilize maximum system resources for better performance  
540
08/08/2015 11:49AM
Re: Utilize maximum system resources for better performance  
493
08/08/2015 01:01PM
Re: Utilize maximum system resources for better performance  
546
08/08/2015 03:43PM
Re: Utilize maximum system resources for better performance  
649
08/09/2015 12:40AM
Re: Utilize maximum system resources for better performance  
484
08/09/2015 07:33AM
Re: Utilize maximum system resources for better performance  
526
08/09/2015 03:53PM
Re: Utilize maximum system resources for better performance  
543
08/09/2015 08:04PM
Re: Utilize maximum system resources for better performance  
437
08/09/2015 11:17PM
Re: Utilize maximum system resources for better performance  
565
08/10/2015 12:00AM
Re: Utilize maximum system resources for better performance  
522
08/10/2015 08:36AM
Re: Utilize maximum system resources for better performance  
735
08/10/2015 11:00AM
Re: Utilize maximum system resources for better performance  
608
08/10/2015 11:03AM
Re: Utilize maximum system resources for better performance  
595
09/16/2015 11:39AM
Re: Utilize maximum system resources for better performance  
622
09/18/2015 09:54PM
Re: Utilize maximum system resources for better performance  
414
09/19/2015 01:18AM
Re: Utilize maximum system resources for better performance  
556
10/02/2015 08:50PM
Re: Utilize maximum system resources for better performance  
447
10/02/2015 09:09PM
Re: Utilize maximum system resources for better performance  
464
10/03/2015 04:46PM
Re: Utilize maximum system resources for better performance  
559
08/09/2015 01:07AM
Re: Utilize maximum system resources for better performance  
427
09/23/2015 09:58AM
Re: Hints on what to check for bad performance  
402
09/21/2015 10:01PM
Re: Hints on what to check for bad performance  
356
09/25/2015 07:55AM
Re: Hints on what to check for bad performance  
315
10/02/2015 09:59PM
Re: Memory/cache usage with innodb_flush_method values  
480
10/02/2015 09:41PM
884
08/21/2015 08:08AM
Re: Deleted Records and Optimize  
401
08/22/2015 11:13AM
Re: Deleted Records and Optimize  
373
09/08/2015 03:51PM
Re: Deleted Records and Optimize  
374
09/09/2015 06:42PM
Re: MYSql Query - #2013 - Lost connection to MySQL server during query  
401
08/27/2015 09:43PM
Re: Delete query not using index and cause deadlock  
628
08/21/2015 07:13AM
Re: Delete query not using index and cause deadlock  
536
08/22/2015 03:48PM
Re: Delete query not using index and cause deadlock  
554
08/24/2015 02:35AM
Re: Delete query not using index and cause deadlock  
559
08/24/2015 12:27PM
Re: Delete query not using index and cause deadlock  
439
08/25/2015 02:57AM
Re: Help for checking server configuration  
389
08/17/2015 10:56AM
Re: Help for checking server configuration  
504
08/19/2015 09:32AM
Re: Help for checking server configuration  
502
08/22/2015 02:59PM
Re: Deadlock issue and table lock frequently  
421
08/07/2015 10:09PM
Re: Deadlock issue and table lock frequently  
442
08/17/2015 02:50AM
Re: Deadlock issue and table lock frequently  
357
08/18/2015 09:23PM
Re: Deadlock issue and table lock frequently  
614
08/20/2015 12:06AM
Re: Deadlock issue and table lock frequently  
386
08/22/2015 01:45PM
1,271
08/13/2015 01:19AM
Re: table_cache  
479
08/15/2015 04:19PM
Re: table_cache  
520
08/16/2015 01:24PM
Re: table_cache  
565
08/17/2015 09:30AM
1,270
08/09/2015 11:35PM
Re: Best Index Strategy  
441
08/10/2015 07:02AM
Re: Best Index Strategy  
382
08/10/2015 07:17AM
Re: Best Index Strategy  
395
08/10/2015 11:30PM
Re: Best Index Strategy  
388
08/12/2015 10:53PM
Re: Best Index Strategy  
363
08/15/2015 04:34PM
Re: Best Index Strategy  
405
08/16/2015 11:53PM
1,013
08/04/2015 08:47AM
Re: Select last date check all rows  
353
08/05/2015 05:49PM
Re: Select last date check all rows  
397
08/06/2015 03:11AM
Re: Select last date check all rows  
326
08/06/2015 03:13AM
Re: Select last date check all rows  
341
08/06/2015 10:36PM
Re: Select last date check all rows  
480
08/07/2015 04:12AM
Re: Select last date check all rows  
394
08/08/2015 11:11AM
Re: Number of table Partitions  
630
07/24/2015 03:14PM
Re: Number of table Partitions  
538
07/31/2015 02:15PM
956
a m
07/23/2015 09:21AM
Re: Slow Query Urgent  
394
07/23/2015 10:19AM
Re: Slow Query Urgent  
356
07/24/2015 04:00PM
Re: MyISAM INSERT ON DUPLICATE KEY on huge table consumes 100% CPU  
359
07/16/2015 09:39AM
Re: MyISAM INSERT ON DUPLICATE KEY on huge table consumes 100% CPU  
481
07/17/2015 04:01PM
1,057
07/06/2015 10:08PM
Re: SELECT never completes  
410
07/06/2015 11:51PM
Re: SELECT never completes  
595
07/07/2015 02:16AM
Re: SELECT never completes  
396
07/09/2015 12:55AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
515
05/22/2015 02:19AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
519
05/22/2015 08:15AM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
385
06/06/2015 12:30PM
Re: 5.5: UPDATE massively slower than SELECT. Both affect zero rows.  
447
06/26/2015 08:24AM
Re: Performance Issue for select query  
522
06/09/2015 11:42PM
1,710
05/27/2015 05:40PM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
693
05/28/2015 02:18AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
566
05/28/2015 07:22AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
438
05/28/2015 07:49AM
Re: Is ORDER BY RAND() LIMIT 1 optimized?  
485
06/06/2015 12:16PM
Re: Strange behavior of MySQL server  
412
06/06/2015 11:51AM
Re: heavy read workload with high cpu usage  
454
06/04/2015 08:35AM
Re: query performance on partitioning table  
577
05/16/2015 11:49PM
Re: query performance on partitioning table  
544
05/18/2015 08:30AM
Re: query performance on partitioning table  
490
06/04/2015 08:22AM
1,040
05/12/2015 08:40AM
Re: Avoid subquery  
449
05/12/2015 11:06AM
Re: Avoid subquery  
421
05/12/2015 01:29PM
Re: Avoid subquery  
398
05/12/2015 01:41PM
Re: Avoid subquery  
530
05/17/2015 12:11AM
931
05/13/2015 09:53PM
Re: MYSQL Table Optimization  
393
05/15/2015 11:02AM
1,108
04/21/2015 11:15AM
Re: Slow query  
444
04/22/2015 07:17AM
Re: Slow query  
436
04/22/2015 07:05PM
Re: Slow query  
570
04/23/2015 11:42PM
Re: Slow query  
432
04/23/2015 11:55PM
Re: Slow query  
422
04/24/2015 05:22PM
Re: Slow query  
420
04/25/2015 02:31AM
Re: Slow query  
498
04/25/2015 02:41AM
Re: Slow query  
752
04/25/2015 05:22AM
Re: Slow query  
446
04/25/2015 10:42PM
Re: Slow query  
427
05/13/2015 03:30AM
Re: Slow query  
534
04/28/2015 03:40AM
1,612
04/28/2015 08:55AM
Re: CPU usage extremely high  
741
04/28/2015 09:03AM
Re: CPU usage extremely high  
568
04/29/2015 05:43PM
Re: CPU usage extremely high  
707
05/09/2015 07:22AM
Re: CPU usage extremely high  
534
05/09/2015 07:38AM
Re: CPU usage extremely high  
548
05/11/2015 06:30PM
855
05/02/2015 02:17AM
Re: Mysql indexes weird behavior  
337
05/03/2015 06:21PM
Re: slow query sorting result - sending data  
578
04/28/2015 10:38PM
Re: slow query sorting result - sending data  
549
05/01/2015 10:08PM
1,047
04/27/2015 04:26AM
Re: PROFILING  
445
04/29/2015 06:53PM
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