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Subject Views Written By Posted
Writing at 847 MB/sec ???   712 Robert Gunther 04/11/2015 05:50AM
Re: Writing at 847 MB/sec ???   342 Rick James 04/15/2015 11:03PM
Re: Writing at 847 MB/sec ???   358 Robert Gunther 04/17/2015 08:45AM
Re: Writing at 847 MB/sec ???   327 Rick James 04/19/2015 01:38PM
Re: Writing at 847 MB/sec ???   349 Robert Gunther 04/20/2015 01:00AM
Mysql is consuming xtremely high CPU above 1000%   841 Eric Leung 04/11/2015 04:38PM
Re: Mysql is consuming xtremely high CPU above 1000%   456 Eric Leung 04/11/2015 04:47PM
Re: Mysql is consuming xtremely high CPU above 1000%   395 Rick James 04/15/2015 10:36PM
Re: Mysql is consuming xtremely high CPU above 1000%   356 Eric Leung 04/16/2015 11:45AM
Re: Mysql is consuming xtremely high CPU above 1000%   390 Rick James 04/17/2015 08:05PM
Re: Mysql is consuming xtremely high CPU above 1000%   464 Eric Leung 04/18/2015 06:07AM
Re: Mysql is consuming xtremely high CPU above 1000%   469 Rick James 04/19/2015 02:19PM
Client to server connection   627 Dan Toškan 04/14/2015 12:40PM
Re: Client to server connection   283 Peter Brawley 04/14/2015 11:18PM
Re: Client to server connection   254 Rick James 04/17/2015 08:09PM
This topic has been moved.:  Mysql NDB Cluster   36 SRINIVASA RAO PUJARI 04/01/2015 11:23PM
Fast way to have an inparameter match all values? (COALESCE slow)   735 Ola Arwidsson 03/26/2015 06:40AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)   323 Peter Brawley 03/26/2015 10:45AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)   339 Ola Arwidsson 03/30/2015 01:22AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)   357 Ola Arwidsson 03/30/2015 03:27AM
Re: Fast way to have an inparameter match all values? (COALESCE slow)   340 Peter Brawley 03/30/2015 11:16AM
system table space vs file per table space   638 jongse park 03/27/2015 12:35AM
Re: system table space vs file per table space   329 Rick James 03/28/2015 03:36PM
Slow COUNT + GROUP BY   847 Refael Dakar 03/20/2015 07:00AM
Re: Slow COUNT + GROUP BY   362 Jeremy Smyth 03/20/2015 07:55AM
Re: Slow COUNT + GROUP BY   381 Refael Dakar 03/20/2015 08:00AM
Re: Slow COUNT + GROUP BY   332 Rick James 03/22/2015 04:11PM
Re: Slow COUNT + GROUP BY   336 Refael Dakar 03/23/2015 12:46AM
Re: Slow COUNT + GROUP BY   354 Øystein Grøvlen 03/23/2015 02:45AM
Re: Slow COUNT + GROUP BY   349 Matan K 03/23/2015 04:30AM
Re: Slow COUNT + GROUP BY   376 Øystein Grøvlen 03/23/2015 06:04AM
Re: Slow COUNT + GROUP BY   327 Matan K 03/23/2015 08:13AM
Re: Slow COUNT + GROUP BY   359 Øystein Grøvlen 03/24/2015 02:02AM
Re: Slow COUNT + GROUP BY   322 Matan K 03/24/2015 02:51AM
Re: Slow COUNT + GROUP BY   362 Øystein Grøvlen 03/24/2015 03:37AM
Query Optimization Needed   818 Devrishi Shandilya 02/11/2015 01:31AM
Re: Query Optimization Needed   381 Peter Brawley 02/11/2015 12:42PM
Re: Query Optimization Needed   417 Devrishi Shandilya 02/12/2015 03:51AM
Re: Query Optimization Needed   374 Peter Brawley 02/12/2015 01:24PM
Re: Query Optimization Needed   412 Devrishi Shandilya 02/13/2015 06:53AM
Re: Query Optimization Needed   361 Peter Brawley 02/13/2015 07:36AM
Re: Query Optimization Needed   361 Rick James 02/14/2015 01:04AM
Re: Query Optimization Needed   367 Devrishi Shandilya 02/15/2015 11:07PM
Re: Query Optimization Needed   348 Rick James 02/16/2015 12:15AM
Re: Query Optimization Needed   311 Peter Brawley 03/13/2015 11:15AM
Exceedingly slow create table performance   871 Ronald Van Iwaarden 03/06/2015 10:51AM
Re: Exceedingly slow create table performance   362 Rick James 03/07/2015 11:03AM
Re: Exceedingly slow create table performance   349 Ronald Van Iwaarden 03/09/2015 10:10AM
Left join optimization- query is very slow   1,169 Devrishi Shandilya 03/05/2015 05:23AM
Re: Left join optimization- query is very slow   455 Øystein Grøvlen 03/05/2015 09:12AM
Re: Left join optimization- query is very slow   682 Rick James 03/06/2015 06:48PM
Re: Left join optimization- query is very slow   426 Devrishi Shandilya 03/08/2015 11:32PM
COUNT with GROUP BY, JOIN and SUBQUERY very slow   1,076 Anderson Scouto da Silva Dan 02/28/2015 03:15AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow   445 Øystein Grøvlen 03/02/2015 02:05AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow   365 Øystein Grøvlen 03/02/2015 02:13AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow   474 Anderson Scouto da Silva Dan 03/02/2015 02:28PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow   385 Øystein Grøvlen 03/03/2015 01:27AM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow   397 Rick James 03/02/2015 06:13PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow   346 Anderson Scouto da Silva Dan 03/02/2015 07:14PM
Re: COUNT with GROUP BY, JOIN and SUBQUERY very slow   385 Anderson Scouto da Silva Dan 03/02/2015 07:20PM
Slow performance when using LIMIT 1000   695 Christian Esborg 02/25/2015 07:43AM
Re: Slow performance when using LIMIT 1000   352 Øystein Grøvlen 02/26/2015 04:13AM
Re: Slow performance when using LIMIT 1000   352 Rick James 02/27/2015 01:09AM
Analyse-Optimize and tablecache   732 Samuel Mutel 02/16/2015 03:49AM
Re: Analyse-Optimize and tablecache   342 Rick James 02/18/2015 03:54PM
Temp tables on Disk issue   735 Devrishi Shandilya 02/15/2015 11:17PM
Re: Temp tables on Disk issue   305 Rick James 02/16/2015 12:19AM
5.6 -> 5.7 - huge jump in memory usage, CentOS 7.   923 Pól Ua Laoínecháin 02/04/2015 08:21PM
Re: 5.6 -> 5.7 - huge jump in memory usage, CentOS 7.   383 Øystein Grøvlen 02/05/2015 01:51AM
Mysql performance between installation   863 Patrick MORAND 01/16/2015 07:32AM
Re: Mysql performance between installation   393 Rick James 01/17/2015 11:50AM
Re: Mysql performance between installation   389 Patrick MORAND 01/19/2015 08:26AM
Re: Mysql performance between installation   417 Rick James 01/20/2015 04:57PM
Re: Mysql performance between installation   337 Patrick MORAND 01/21/2015 02:30AM
RAM consideration/ IO usage   781 Jawahar muthukrishnan 01/13/2015 12:39PM
Re: RAM consideration/ IO usage   461 Rick James 01/14/2015 01:47PM
Re: RAM consideration/ IO usage   390 Jawahar muthukrishnan 01/15/2015 03:07PM
Re: RAM consideration/ IO usage   519 Rick James 01/16/2015 02:14PM
Unusually high cpu usage   1,180 Fabrizio Bartolomucci 01/11/2015 02:55PM
Re: Unusually high cpu usage   552 Rick James 01/12/2015 09:49PM
Re: Unusually high cpu usage   472 Fabrizio Bartolomucci 01/13/2015 09:32AM
Re: Unusually high cpu usage   610 Fabrizio Bartolomucci 01/13/2015 11:47AM
Re: Unusually high cpu usage   507 Rick James 01/13/2015 04:21PM
How To Use More Resources   866 Luis Cavazos 01/07/2015 11:12AM
Re: How To Use More Resources   395 Rick James 01/07/2015 07:14PM
Re: How To Use More Resources   465 Luis Cavazos 01/07/2015 09:14PM
Re: How To Use More Resources   485 Rick James 01/07/2015 11:21PM
Re: How To Use More Resources   369 Rick James 01/07/2015 11:42PM
Re: How To Use More Resources   363 Luis Cavazos 01/08/2015 05:48PM
Re: How To Use More Resources   435 Rick James 01/09/2015 02:39PM
How to use performance_schema.tables   702 jongse park 01/07/2015 02:05AM
Re: How to use performance_schema.tables   348 Øystein Grøvlen 01/07/2015 03:41AM
Re: How to use performance_schema.tables   432 Rick James 01/07/2015 05:02PM
lockfree approach to creating a single unique row without unique index   857 Andrew Nuss 01/03/2015 03:43PM
Re: lockfree approach to creating a single unique row without unique index   359 Rick James 01/05/2015 12:17AM
Re: lockfree approach to creating a single unique row without unique index   345 Rick James 01/05/2015 11:04AM
COUNT_STAR, SUM_TIMER_WAIT   791 jongse park 12/26/2014 02:08AM
Re: COUNT_STAR, SUM_TIMER_WAIT   445 Øystein Grøvlen 01/05/2015 04:27AM
what does table_open_cache_overflow=0 means?   834 jongse park 12/29/2014 07:42PM
Re: what does table_open_cache_overflow=0 means?   758 Rick James 12/31/2014 04:59PM
innodb_buffer_pool_read_requests global status wraparound   965 Wilson Hauck 11/18/2014 10:18AM
Re: innodb_buffer_pool_read_requests global status wraparound   485 Rick James 11/18/2014 10:40PM
Re: innodb_buffer_pool_read_requests global status wraparound   435 Wilson Hauck 11/19/2014 07:31AM
Re: innodb_buffer_pool_read_requests global status wraparound   399 Wilson Hauck 11/19/2014 10:19AM
Re: innodb_buffer_pool_read_requests global status wraparound   374 Rick James 12/22/2014 01:37AM
Re: innodb_buffer_pool_read_requests global status wraparound   383 Wilson Hauck 11/19/2014 03:00PM
Re: innodb_buffer_pool_read_requests global status wraparound   364 Wilson Hauck 12/20/2014 12:15PM
25.000+ rows - MySQL SELECT consecutive numbers performance issue   878 Daniel Negoita 12/12/2014 08:55AM
Re: 25.000+ rows - MySQL SELECT consecutive numbers performance issue   565 Daniel Negoita 12/12/2014 09:18AM
Re: 25.000+ rows - MySQL SELECT consecutive numbers performance issue   412 Peter Brawley 12/12/2014 12:18PM
Re: 25.000+ rows - MySQL SELECT consecutive numbers performance issue   563 Rick James 12/14/2014 01:42PM
Re: 25.000+ rows - MySQL SELECT consecutive numbers performance issue   483 Peter Brawley 12/14/2014 04:19PM
innodb_checksum_algorithm stic_crc32 is slow response   984 Ankur Kaushik 12/08/2014 04:29AM
Re: innodb_checksum_algorithm stic_crc32 is slow response   489 Ankur Kaushik 12/08/2014 04:32AM
Re: innodb_checksum_algorithm stic_crc32 is slow response   453 Øystein Grøvlen 12/08/2014 05:45AM
Re: innodb_checksum_algorithm stic_crc32 is slow response   427 Rick James 12/08/2014 10:52AM
Re: innodb_checksum_algorithm stic_crc32 is slow response   383 Ankur Kaushik 12/09/2014 06:44AM
Re: innodb_checksum_algorithm stic_crc32 is slow response   472 Rick James 12/09/2014 03:34PM
Re: innodb_checksum_algorithm stic_crc32 is slow response   425 Ankur Kaushik 12/13/2014 08:47PM
Re: innodb_checksum_algorithm stic_crc32 is slow response   413 Ankur Kaushik 12/13/2014 08:49PM
Re: innodb_checksum_algorithm stic_crc32 is slow response   398 Rick James 12/14/2014 11:51AM
UPDATE .. WHERE or INSERT .. ON DUPLICATE KEY UPDATE?   1,260 Daniel Chiaramello 12/04/2014 05:05AM
Re: UPDATE .. WHERE or INSERT .. ON DUPLICATE KEY UPDATE?   668 Rick James 12/06/2014 02:40PM
Write Operations very slow in InnoDB engine when compared to MyIsam   858 MURALI NARAYANASWAMY 11/28/2014 07:07AM
Re: Write Operations very slow in InnoDB engine when compared to MyIsam   365 Rick James 11/28/2014 06:59PM
Cardinality Problem   748 Katja Kahl 11/26/2014 06:53AM
Re: Cardinality Problem   335 Peter Brawley 11/26/2014 12:03PM
Re: Cardinality Problem   338 Katja Kahl 11/27/2014 03:08AM
Re: Cardinality Problem   326 Rick James 11/28/2014 06:56PM
Reduce the Query Execution Time Between MYSQL & VC++   1,058 saraswathi srinath 11/12/2014 05:01AM
Re: Reduce the Query Execution Time Between MYSQL & VC++   437 Rick James 11/13/2014 06:50PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   446 saraswathi srinath 11/13/2014 10:29PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   449 Rick James 11/14/2014 07:55PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   449 saraswathi srinath 11/14/2014 10:33PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   463 Rick James 11/15/2014 08:43PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   401 saraswathi srinath 11/16/2014 10:19PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   422 saraswathi srinath 11/16/2014 10:37PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   369 Rick James 11/17/2014 08:06PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   396 saraswathi srinath 11/19/2014 11:09PM
Re: Reduce the Query Execution Time Between MYSQL & VC++   383 Rick James 11/20/2014 07:59PM
Which server hardware would you pick?   907 Robert Gunther 11/14/2014 08:24PM
Re: Which server hardware would you pick?   461 Rick James 11/15/2014 08:46PM
Re: Which server hardware would you pick?   405 Robert Gunther 11/16/2014 06:25PM
Re: Which server hardware would you pick?   390 Rick James 11/17/2014 03:42PM
Re: Which server hardware would you pick?   430 Robert Gunther 11/18/2014 09:08AM
Re: Which server hardware would you pick?   389 Rick James 11/19/2014 05:02PM
MySQL query execution time differs between executions   1,219 Ofer Bechar 11/16/2014 09:49AM
Re: MySQL query execution time differs between executions   475 Peter Brawley 11/16/2014 12:19PM
Re: MySQL query execution time differs between executions   441 Rick James 11/16/2014 03:24PM
Re: MySQL query execution time differs between executions   471 Ofer Bechar 11/17/2014 02:57AM
Re: MySQL query execution time differs between executions   487 Rick James 11/17/2014 04:09PM
Re: MySQL query execution time differs between executions   436 Ofer Bechar 11/17/2014 02:30AM
Why INSERT performance has not increase in sub-table?   1,018 Yao Yao 11/03/2014 03:02AM
Re: Why INSERT performance has not increase in sub-table?   409 Dexter Yao 11/03/2014 09:07AM
Re: Why INSERT performance has not increase in sub-table?   366 Rick James 11/03/2014 09:31AM
Re: Why INSERT performance has not increase in sub-table?   369 Dexter Yao 11/03/2014 11:56AM
Re: Why INSERT performance has not increase in sub-table?   403 Rick James 11/03/2014 01:12PM
Re: Why INSERT performance has not increase in sub-table?   381 Dexter Yao 11/03/2014 09:43PM
Re: Why INSERT performance has not increase in sub-table?   434 Rick James 11/04/2014 08:57AM
Re: Why INSERT performance has not increase in sub-table?   337 Dexter Yao 11/05/2014 04:39AM
Performance of insert on duplicate key update   2,580 Ravi Malghan 10/23/2014 02:03PM
Re: Performance of insert on duplicate key update   1,323 Rick James 10/24/2014 10:39AM
Re: Performance of insert on duplicate key update   963 Ravi Malghan 10/24/2014 11:54AM
Re: Performance of insert on duplicate key update   817 Rick James 10/25/2014 12:51PM
Re: Performance of insert on duplicate key update   698 Ravi Malghan 10/27/2014 07:44AM
Re: Performance of insert on duplicate key update   657 Rick James 10/28/2014 11:33AM
Re: Performance of insert on duplicate key update   518 Ravi Malghan 11/04/2014 06:40AM
msyql 5.0.22 and multi-core server support   1,045 Christine Ross 10/31/2014 10:30AM
Re: msyql 5.0.22 and multi-core server support   548 Peter Brawley 10/31/2014 11:14AM
Re: msyql 5.0.22 and multi-core server support   506 Christine Ross 10/31/2014 01:38PM
Re: msyql 5.0.22 and multi-core server support   638 Rick James 11/02/2014 09:33AM
GROUP causing Using Temporary Using Filesort   7,964 RT Lee 07/31/2014 02:35PM
Re: GROUP causing Using Temporary Using Filesort   3,067 Peter Brawley 07/31/2014 03:24PM
Re: GROUP causing Using Temporary Using Filesort   2,571 RT Lee 07/31/2014 05:45PM
Re: GROUP causing Using Temporary Using Filesort   2,244 Rick James 08/01/2014 04:45PM
Re: GROUP causing Using Temporary Using Filesort   1,607 RT Lee 08/01/2014 08:26PM
Re: GROUP causing Using Temporary Using Filesort   1,332 Rick James 08/01/2014 11:45PM
Re: GROUP causing Using Temporary Using Filesort   1,258 RT Lee 08/02/2014 08:23AM
Re: GROUP causing Using Temporary Using Filesort   1,323 Rick James 08/02/2014 12:44PM
Re: GROUP causing Using Temporary Using Filesort   889 Leonardo Duque 10/30/2014 12:57PM
Leonardo, please do not hijack threads   649 Peter Brawley 10/31/2014 11:15AM
Eliminate filesort in update query   1,162 Matzz - 09/23/2014 02:48AM
Re: Eliminate filesort in update query   475 Rick James 09/23/2014 09:59PM
Re: Eliminate filesort in update query   437 Matzz - 09/24/2014 01:25AM
Re: Eliminate filesort in update query   458 Rick James 09/24/2014 08:40PM
Re: Eliminate filesort in update query   491 Matzz - 09/25/2014 05:48AM
Re: Eliminate filesort in update query   466 Rick James 09/26/2014 04:39PM
Re: Eliminate filesort in update query   480 Matzz - 10/01/2014 06:49AM
Re: Eliminate filesort in update query   460 Rick James 10/03/2014 10:09PM
Re: Eliminate filesort in update query   512 Matzz - 10/04/2014 03:13AM
How to get fast Performance during Insert Large Volume of records into table   904 Jeetu Gaur 09/26/2014 06:48AM
Re: How to get fast Performance during Insert Large Volume of records into table   481 Rick James 09/27/2014 08:16AM
Slow response time due queries   1,900 Jens Meier 09/23/2014 01:32AM
Re: Slow response time due queries   757 Rick James 09/23/2014 10:11PM
PHP/MySQL to use all CPU/memory to increase performance   1,203 Caleb Pitman 09/21/2014 11:04AM
Re: PHP/MySQL to use all CPU/memory to increase performance   563 Rick James 09/22/2014 03:39PM
Re: PHP/MySQL to use all CPU/memory to increase performance   615 Caleb Pitman 09/22/2014 04:55PM
Re: PHP/MySQL to use all CPU/memory to increase performance   471 Rick James 09/23/2014 03:21PM
How to set mysql CPU affinity?   1,675 Metal Messiah 09/21/2014 01:33PM
Re: How to set mysql CPU affinity?   798 Rick James 09/22/2014 03:25PM
Re: How to set mysql CPU affinity?   756 Sophia Parsons 09/23/2014 01:30AM
Re: How to set mysql CPU affinity?   713 Rick James 09/23/2014 11:03AM
Query optimization to reduce execution time.   962 Neetu Nayak 09/22/2014 07:33AM
Re: Query optimization to reduce execution time.   465 Rick James 09/22/2014 08:46PM
Re: Query optimization to reduce execution time.   420 Neetu Nayak 09/23/2014 12:38AM
Re: Query optimization to reduce execution time.   467 Neetu Nayak 09/23/2014 01:42AM
Mass Update optimization   1,264 Susan Lin 09/14/2014 06:00PM
Re: Mass Update optimization   523 Rick James 09/15/2014 11:38AM
Re: Mass Update optimization   467 Sophia Parsons 09/23/2014 01:36AM
Optimising query with composite index, which says using where   970 Timothy Mifsud 09/06/2014 12:38AM
Re: Optimising query with composite index, which says using where   408 Timothy Mifsud 09/06/2014 01:53AM
Re: Optimising query with composite index, which says using where   364 Rick James 09/07/2014 10:46PM
Re: Optimising query with composite index, which says using where   397 Øystein Grøvlen 09/15/2014 06:03AM
Re: Optimising query with composite index, which says using where   339 Rick James 09/15/2014 10:03AM
Slow Performance with Multi-threaded app   943 Minesh Desai 09/12/2014 09:24AM
Re: Slow Performance with Multi-threaded app   412 Rick James 09/13/2014 09:47AM
InnoDB and locking, UPDATE and SELECT   974 Andreas Greulich 09/10/2014 01:18AM
Re: InnoDB and locking, UPDATE and SELECT   402 Rick James 09/13/2014 12:09AM
MySQL using too much CPU   1,198 31 Special 08/29/2014 05:12PM
Re: MySQL using too much CPU   493 Rick James 08/30/2014 05:27PM
Re: MySQL using too much CPU   588 31 Special 08/31/2014 10:13PM
Understanding Explain   977 J M 08/27/2014 07:31AM
Re: Understanding Explain   439 Peter Brawley 08/27/2014 10:35AM
Re: Understanding Explain   432 J M 08/27/2014 10:51AM
Re: Understanding Explain   456 Øystein Grøvlen 08/28/2014 03:00PM
Re: Understanding Explain   368 Rick James 08/29/2014 09:45PM
Need help to otimize my query   880 GAURAV JAIN 08/21/2014 07:28AM
Re: Need help to otimize my query   414 Rick James 08/24/2014 09:17PM
Slow response in MY SQL 5.5.1.8   814 Amila Kumara 07/16/2014 01:30AM
Re: Slow response in MY SQL 5.5.1.8   453 Rick James 07/16/2014 09:04PM
Re: Slow response in MY SQL 5.5.1.8   490 Amila Kumara 07/21/2014 05:02AM
Re: Slow response in MY SQL 5.5.1.8   447 Rick James 07/23/2014 12:19AM
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