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Subject Views Written By Posted
High CPU usage on mysql   1,946 wayne chen 03/24/2014 10:23AM
Re: High CPU usage on mysql   657 Rick James 03/27/2014 04:36PM
Slow update with two like 'string%' conditions   878 Oleg Komarov 03/25/2014 04:09PM
Re: Slow update with two like 'string%' conditions   432 Øystein Grøvlen 03/26/2014 03:41AM
Creating Sort Index Slow   8,110 SHI CAI LING 03/14/2014 09:59PM
Re: Creating Sort Index Slow   3,991 Rick James 03/17/2014 11:59AM
Re: Creating Sort Index Slow   2,946 SHI CAI LING 03/17/2014 08:20PM
Re: Creating Sort Index Slow   2,383 Peter Brawley 03/17/2014 08:46PM
Re: Creating Sort Index Slow   1,937 Rick James 03/17/2014 10:31PM
Re: Creating Sort Index Slow   1,605 SHI CAI LING 03/18/2014 01:13AM
Re: Creating Sort Index Slow   1,349 Rick James 03/19/2014 04:56PM
Re: Creating Sort Index Slow   1,317 Rick James 03/19/2014 05:04PM
Re: Creating Sort Index Slow   1,129 SHI CAI LING 03/19/2014 10:06PM
Re: Creating Sort Index Slow   1,906 Rick James 03/19/2014 11:23PM
WHY : select count(*) not returning any results?   1,051 yvonne kire 02/19/2014 01:00PM
Re: WHY : select count(*) not returning any results?   734 Rick James 02/21/2014 06:21PM
Re: WHY : select count(*) not returning any results?   444 sharda salvi 03/12/2014 12:34AM
Re: WHY : select count(*) not returning any results?   464 Rick James 03/12/2014 01:06PM
MySQL 5.5 Queries occasionally extremely slow   1,212 Marc Host 03/03/2014 05:33PM
Re: MySQL 5.5 Queries occasionally extremely slow   524 Øystein Grøvlen 03/04/2014 03:29AM
Re: MySQL 5.5 Queries occasionally extremely slow   515 Marc Host 03/04/2014 12:43PM
Re: MySQL 5.5 Queries occasionally extremely slow   507 Øystein Grøvlen 03/05/2014 04:37AM
Re: MySQL 5.5 Queries occasionally extremely slow   505 Rick James 03/05/2014 10:32PM
Re: MySQL 5.5 Queries occasionally extremely slow   454 Marc Host 03/10/2014 02:18PM
Re: MySQL 5.5 Queries occasionally extremely slow   520 Marc Host 03/10/2014 02:16PM
Re: MySQL 5.5 Queries occasionally extremely slow   550 Marc Host 03/04/2014 01:24PM
Query with Inner Join to small table suddenly takes FOREVER   1,146 Adam Reese 03/06/2014 05:05PM
Re: Query with Inner Join to small table suddenly takes FOREVER   492 Øystein Grøvlen 03/07/2014 09:21AM
Re: Query with Inner Join to small table suddenly takes FOREVER   610 Adam Reese 03/07/2014 01:12PM
Re: Query with Inner Join to small table suddenly takes FOREVER   575 Rick James 03/08/2014 01:03PM
Re: Query with Inner Join to small table suddenly takes FOREVER   561 Øystein Grøvlen 03/10/2014 01:55AM
VARCHAR performance   898 Andrew Ling 03/06/2014 05:15AM
Re: VARCHAR performance   412 Øystein Grøvlen 03/07/2014 08:48AM
Re: VARCHAR performance   444 Andrew Ling 03/07/2014 10:01AM
Re: VARCHAR performance   431 Øystein Grøvlen 03/07/2014 10:13AM
Re: VARCHAR performance   408 Andrew Ling 03/07/2014 10:57AM
Re: VARCHAR performance   466 Rick James 03/08/2014 12:53PM
Huge performance differences between systems   810 Julien Galiano 03/05/2014 08:44AM
Re: Huge performance differences between systems   379 Peter Brawley 03/05/2014 09:44AM
Re: Huge performance differences between systems   382 Julien Galiano 03/05/2014 12:13PM
Re: Huge performance differences between systems   374 Peter Brawley 03/05/2014 01:14PM
Re: Huge performance differences between systems   393 Rick James 03/05/2014 10:49PM
Sporadic Query "Freeze" with InnoDB, highly concurrent workload   1,555 Steve Ramage 02/24/2014 04:36PM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   460 Rick James 02/25/2014 08:42PM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   525 Steve Ramage 02/25/2014 11:28PM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   522 Rick James 02/27/2014 12:11AM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   399 Steve Ramage 03/04/2014 10:17AM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   543 Steve Ramage 03/04/2014 10:15AM
Customization of Algorithm in MySQL   649 Bhumika Shah 03/02/2014 11:57PM
Re: Customization of Algorithm in MySQL   399 Øystein Grøvlen 03/03/2014 01:51AM
High load average (MySQL 5.6.16)   6,081 Peter Wells 02/19/2014 05:24AM
Re: High load average (MySQL 5.6.16)   1,233 Rick James 02/21/2014 06:12PM
Re: High load average (MySQL 5.6.16)   993 Peter Wells 02/26/2014 08:48AM
Re: High load average (MySQL 5.6.16)   1,694 Peter Wells 02/26/2014 08:49AM
Re: High load average (MySQL 5.6.16)   1,078 Rick James 02/26/2014 11:44PM
Is it reasonable that lock_time is not included when decide SERVER_QUERY_WAS_SLOW   799 xiaobin lin 02/17/2014 05:20AM
Re: Is it reasonable that lock_time is not included when decide SERVER_QUERY_WAS_SLOW   361 Rick James 02/20/2014 12:01PM
Performance Issius   798 Palin Patzke 02/17/2014 05:00AM
Re: Performance Issius   387 Øystein Grøvlen 02/20/2014 02:50AM
Re: Performance Issius   400 Palin Patzke 02/20/2014 10:48AM
Help in improving query performance   753 Bill Tidy 02/19/2014 03:44AM
Re: Help in improving query performance   415 Øystein Grøvlen 02/20/2014 04:15AM
MySQL with SSD/HDD   2,526 Tobias K. 02/10/2014 08:59AM
Re: MySQL with SSD/HDD   1,467 Rick James 02/11/2014 08:26PM
Re: MySQL with SSD/HDD   891 Tobias K. 02/13/2014 06:00AM
Re: MySQL with SSD/HDD   854 Rick James 02/14/2014 03:40PM
Re: MySQL with SSD/HDD   918 Tobias K. 02/18/2014 05:03AM
CPU Usage Maxing Out   1,551 Anna M 02/03/2014 05:39PM
Re: CPU Usage Maxing Out   553 Anna M 02/03/2014 05:46PM
Re: CPU Usage Maxing Out   527 Rick James 02/04/2014 10:20PM
Re: CPU Usage Maxing Out   587 Anna M 02/05/2014 02:07PM
Re: CPU Usage Maxing Out   570 Rick James 02/06/2014 07:41PM
Re: CPU Usage Maxing Out   621 Anna M 02/07/2014 12:55PM
Re: CPU Usage Maxing Out   630 Rick James 02/07/2014 06:32PM
Re: CPU Usage Maxing Out   533 Anna M 02/13/2014 10:34AM
Slow insert rate in mysql innodb   3,601 Dhinakaran Arumugam 01/27/2014 10:11AM
Re: Slow insert rate in mysql innodb   1,342 Rick James 01/28/2014 06:46PM
Re: Slow insert rate in mysql innodb   1,106 Dhinakaran Arumugam 01/29/2014 11:49PM
Re: Slow insert rate in mysql innodb   943 Rick James 01/30/2014 08:31PM
Re: Slow insert rate in mysql innodb   795 Dhinakaran Arumugam 01/30/2014 11:50PM
Re: Slow insert rate in mysql innodb   904 Rick James 01/31/2014 08:31PM
Re: Slow insert rate in mysql innodb   668 Dhinakaran Arumugam 02/06/2014 07:28AM
Re: Slow insert rate in mysql innodb   740 Rick James 02/07/2014 11:00AM
Re: Slow insert rate in mysql innodb   702 Dhinakaran Arumugam 02/11/2014 10:04PM
Re: Slow insert rate in mysql innodb   751 Rick James 02/12/2014 07:30PM
Slow query on partitioned tables with over 200M rows   1,149 Hong Yang 02/11/2014 05:10PM
Re: Slow query on partitioned tables with over 200M rows   438 Øystein Grøvlen 02/12/2014 01:48AM
Re: Slow query on partitioned tables with over 200M rows   447 Hong Yang 02/12/2014 08:33AM
Re: Slow query on partitioned tables with over 200M rows   460 Rick James 02/12/2014 08:47AM
Re: Slow query on partitioned tables with over 200M rows   476 Hong Yang 02/12/2014 09:59AM
Re: Slow query on partitioned tables with over 200M rows   482 Rick James 02/12/2014 02:31PM
Re: Slow query on partitioned tables with over 200M rows   463 Hong Yang 02/12/2014 02:53PM
Re: Slow query on partitioned tables with over 200M rows   661 Rick James 02/12/2014 04:33PM
Re: Slow query on partitioned tables with over 200M rows   429 Hong Yang 02/12/2014 06:41PM
What does timestamp repeating in slow query log mean?   1,439 Joe Murray 01/30/2014 07:52PM
Re: What does timestamp repeating in slow query log mean?   623 Rick James 01/31/2014 04:52PM
reduce execution time of query   1,959 jyoti saini 01/29/2014 03:50AM
Re: reduce execution time of query   575 Peter Brawley 01/29/2014 11:59AM
Re: reduce execution time of query   781 Rick James 01/29/2014 03:44PM
Facing performance related problem with select query.   793 Hardik Patel 01/27/2014 07:54AM
Re: Facing performance related problem with select query.   337 Rick James 01/28/2014 07:05PM
Performance Tuning   665 Karuthappandyan Mahalingam 01/27/2014 04:46PM
Re: Performance Tuning   335 Rick James 01/28/2014 06:39PM
Indexes and Explain Plan Question   804 Jerry Garcia 01/17/2014 12:18PM
Re: Indexes and Explain Plan Question   522 Rick James 01/18/2014 10:17AM
Re: Indexes and Explain Plan Question   418 Jerry Garcia 01/19/2014 07:07AM
Re: Indexes and Explain Plan Question   394 Jerry Garcia 01/19/2014 07:19AM
Re: Indexes and Explain Plan Question   375 Rick James 01/20/2014 03:00PM
MySQL 5.5.31 cripplingly slow   1,207 Mohammad Chang 01/15/2014 07:16AM
Re: MySQL 5.5.31 cripplingly slow   593 Peter Brawley 01/15/2014 11:44AM
Re: MySQL 5.5.31 cripplingly slow   584 Rick James 01/15/2014 02:12PM
Re: MySQL 5.5.31 cripplingly slow   1,949 Mohammad Chang 01/17/2014 05:52AM
Re: MySQL 5.5.31 cripplingly slow   836 Mohammad Chang 01/17/2014 07:56AM
Re: MySQL 5.5.31 cripplingly slow   685 Peter Brawley 01/17/2014 11:23AM
Re: MySQL 5.5.31 cripplingly slow   663 Mohammad Chang 01/17/2014 11:29AM
Re: MySQL 5.5.31 cripplingly slow   693 Rick James 01/17/2014 02:03PM
Re: MySQL 5.5.31 cripplingly slow   552 Mohammad Chang 01/17/2014 02:43PM
Re: MySQL 5.5.31 cripplingly slow   667 Rick James 01/17/2014 05:13PM
Re: MySQL 5.5.31 cripplingly slow   680 Mohammad Chang 01/18/2014 09:53AM
Re: MySQL 5.5.31 cripplingly slow   542 Rick James 01/18/2014 04:00PM
Re: MySQL 5.5.31 cripplingly slow   591 Mohammad Chang 01/18/2014 08:55PM
How do I get MySQL to use more than one core?   9,551 Arthur Pemberton 12/31/2013 08:17PM
Re: How do I get MySQL to use more than one core?   5,284 Rick James 01/02/2014 01:19PM
Re: How do I get MySQL to use more than one core?   3,782 Yibin Dong 01/15/2014 04:01PM
Re: How do I get MySQL to use more than one core?   3,093 Rick James 01/15/2014 05:26PM
MySql 5.7.3 m13 deadly slow - config issue?   1,271 Adam Knights 01/13/2014 06:21PM
Re: MySql 5.7.3 m13 deadly slow - config issue?   456 Øystein Grøvlen 01/14/2014 03:40AM
Re: MySql 5.7.3 m13 deadly slow - config issue?   436 Adam Knights 01/14/2014 12:24PM
Re: MySql 5.7.3 m13 deadly slow - config issue?   475 Øystein Grøvlen 01/15/2014 04:38AM
Re: MySql 5.7.3 m13 deadly slow - config issue?   414 Rick James 01/14/2014 04:27PM
Mysql-5.6 benchmark   780 Sunil Divyeshvar 01/09/2014 09:39AM
Re: Mysql-5.6 benchmark   425 Rick James 01/10/2014 12:48PM
Re: Mysql-5.6 benchmark   616 Sunil Divyeshvar 01/11/2014 04:26AM
Re: Mysql-5.6 benchmark   434 Rick James 01/12/2014 11:02AM
Re: Mysql-5.6 benchmark   416 Øystein Grøvlen 01/14/2014 03:48AM
CentOs or Oracle Linux?   749 Maycon Santos 01/08/2014 12:39PM
Re: CentOs or Oracle Linux?   413 Rick James 01/09/2014 12:20PM
Re: CentOs or Oracle Linux?   500 Maycon Santos 01/13/2014 07:53AM
Mysql 5.6.15 Thread Pool Performance Check   665 Sunil Divyeshvar 01/10/2014 02:37AM
MySQL High CPU Usage   4,892 kameshwaran ambikapathy 01/02/2014 04:33AM
Re: MySQL High CPU Usage   1,992 Øystein Grøvlen 01/02/2014 08:02AM
Re: MySQL High CPU Usage   1,737 kameshwaran ambikapathy 01/03/2014 12:58AM
Re: MySQL High CPU Usage   1,602 kameshwaran ambikapathy 01/07/2014 05:23AM
Re: MySQL High CPU Usage   1,485 Rick James 01/07/2014 06:55PM
Re: MySQL High CPU Usage   1,120 kameshwaran ambikapathy 01/08/2014 04:21AM
Re: MySQL High CPU Usage   1,084 Rick James 01/02/2014 01:26PM
Re: MySQL High CPU Usage   1,122 kameshwaran ambikapathy 01/03/2014 01:05AM
Re: MySQL High CPU Usage   1,056 Rick James 01/03/2014 11:11AM
Re: MySQL High CPU Usage   1,176 kameshwaran ambikapathy 01/07/2014 05:21AM
Need mysql Configuration Parameters that affects Insertion rate   722 RUBIYA KISHORE 01/06/2014 08:00AM
Re: Need mysql Configuration Parameters that affects Insertion rate   371 Rick James 01/07/2014 12:53PM
Diagnosing periodic MySQL hiccups.   1,055 Konstantin Azarov 12/13/2013 09:15PM
MySQL 5.7 DMR: Improving connect/disconnect performance   627 Edwin Desouza 12/09/2013 10:52AM
MySQL 5.7 DMR: Performance Benchmarks - 1Mil QPS   616 Edwin Desouza 12/09/2013 10:49AM
Slow queries with large table   2,252 Pablo Garin 12/02/2013 08:09AM
Re: Slow queries with large table   941 Rick James 12/03/2013 09:29PM
Re: Slow queries with large table   755 Pablo Garin 12/04/2013 05:22AM
Re: Slow queries with large table   717 Rick James 12/05/2013 12:05PM
Re: Slow queries with large table   667 Pablo Garin 12/05/2013 02:17PM
Great performance difference importing a dump   943 Leonardo Burchi 11/24/2013 11:46AM
Re: Great performance difference importing a dump   444 Rick James 11/25/2013 09:38AM
Re: Great performance difference importing a dump   460 Leonardo Burchi 11/25/2013 04:24PM
Re: Great performance difference importing a dump   411 Rick James 11/26/2013 04:56PM
Re: Great performance difference importing a dump   411 Leonardo Burchi 11/27/2013 03:37AM
Re: Great performance difference importing a dump   451 Rick James 11/28/2013 12:50AM
Re: Great performance difference importing a dump   436 Shane Bester 12/02/2013 06:04AM
Thread_id in tables events_statements_current/history   815 Gregory Steulet 11/29/2013 07:25AM
Slow innodb truncate/create table operations - Obtaining System lock   1,646 Alex Voytsekh 11/27/2013 04:42PM
Re: Slow innodb truncate/create table operations - Obtaining System lock   613 Rick James 11/28/2013 02:31PM
Filtering data from BLOB on server?   1,158 E L 11/17/2013 05:05PM
Re: Filtering data from BLOB on server?   510 Rick James 11/19/2013 06:26PM
Deleting from a big table   843 Davide Cicuta 11/14/2013 02:27AM
Re: Deleting from a big table   394 Øystein Grøvlen 11/14/2013 06:35AM
Re: Deleting from a big table   414 Rick James 11/14/2013 05:56PM
Setting my.ini file   15,808 Yonca Guney 11/08/2013 12:55PM
Re: Setting my.ini file   1,908 Rick James 11/09/2013 04:33PM
Re: Setting my.ini file   1,287 Yonca G 11/11/2013 09:31AM
Re: Setting my.ini file   1,293 Rick James 11/11/2013 11:50AM
Re: Setting my.ini file   1,218 Yonca G 11/11/2013 11:54AM
Update Performance Problem   1,401 Peter Prinz 11/04/2013 06:20PM
Re: Update Performance Problem   448 Øystein Grøvlen 11/05/2013 02:00AM
Re: Update Performance Problem   365 Peter Prinz 11/05/2013 11:32AM
USE db; in Multi Tenant Environment takes lot of time   1,013 Manjunath chennannavar 10/28/2013 10:54PM
Re: USE db; in Multi Tenant Environment takes lot of time   443 Øystein Grøvlen 11/01/2013 06:54AM
Re: USE db; in Multi Tenant Environment takes lot of time   394 Manjunath chennannavar 11/04/2013 10:30PM
Query degrading the performance   792 satish billakanti 10/31/2013 02:17PM
Re: Query degrading the performance   406 Rick James 11/01/2013 10:51PM
Re: Query degrading the performance   404 Øystein Grøvlen 11/04/2013 08:00AM
Simple query seems to be ignoring date index   1,107 Greg Schubin 10/26/2013 11:38AM
Re: Simple query seems to be ignoring date index   441 Greg Schubin 10/28/2013 08:56AM
Re: Simple query seems to be ignoring date index   438 Rick James 10/28/2013 09:35PM
Re: Simple query seems to be ignoring date index   456 Greg Schubin 10/29/2013 10:19AM
Re: Simple query seems to be ignoring date index   514 Rick James 10/30/2013 07:47PM
Re: Simple query seems to be ignoring date index   499 Greg Schubin 10/31/2013 12:23AM
Re: Simple query seems to be ignoring date index   440 Øystein Grøvlen 11/01/2013 02:47AM
Re: Simple query seems to be ignoring date index   480 Greg Schubin 11/01/2013 11:20AM
Re: Simple query seems to be ignoring date index   520 Rick James 11/01/2013 10:45PM
Re: Simple query seems to be ignoring date index   436 Greg Schubin 11/02/2013 09:45PM
Re: Simple query seems to be ignoring date index   443 Rick James 11/02/2013 09:59PM
Re: Simple query seems to be ignoring date index   432 Øystein Grøvlen 11/04/2013 04:55AM
High CPU with high volume of INSERT DELAYED   1,203 N An 11/01/2013 02:55PM
Re: High CPU with high volume of INSERT DELAYED   504 Rick James 11/02/2013 12:25PM
Mysql High Cpu Usage !!   3,539 shahzaib cb 10/30/2013 12:09AM
Re: Mysql High Cpu Usage !!   1,177 Rick James 10/30/2013 08:25PM
how to make a simple subquery in mysql and high performance   1,375 Yusron Nube 10/25/2013 03:29AM
Re: how to make a simple subquery in mysql and high performance   461 Rick James 10/26/2013 09:42AM
Re: how to make a simple subquery in mysql and high performance   417 Yusron Nube 10/27/2013 09:31PM
Slow Query too much time in Copy to Tmp Table   19,355 Gustavo Mateos 10/24/2013 05:49AM
Re: Slow Query too much time in Copy to Tmp Table   8,903 Øystein Grøvlen 10/24/2013 08:11AM
Re: Slow Query too much time in Copy to Tmp Table   8,200 Gustavo Mateos 10/24/2013 08:18AM
Re: Slow Query too much time in Copy to Tmp Table   8,600 Rick James 10/24/2013 09:39PM
Re: Slow Query too much time in Copy to Tmp Table   7,067 Gustavo Mateos 10/25/2013 02:15AM
Re: Slow Query too much time in Copy to Tmp Table   5,729 Rick James 10/25/2013 07:50PM
What index to use for "where col is IS NOT NULL" query   748 Pura Vida 10/24/2013 12:05PM
Re: What index to use for "where col is IS NOT NULL" query   387 Øystein Grøvlen 10/25/2013 12:29AM
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