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Subject Views Written By Posted
Performance of insert on duplicate key update   1,307 Ravi Malghan 10/23/2014 02:03PM
Re: Performance of insert on duplicate key update   706 Rick James 10/24/2014 10:39AM
Re: Performance of insert on duplicate key update   544 Ravi Malghan 10/24/2014 11:54AM
Re: Performance of insert on duplicate key update   480 Rick James 10/25/2014 12:51PM
Re: Performance of insert on duplicate key update   390 Ravi Malghan 10/27/2014 07:44AM
Re: Performance of insert on duplicate key update   390 Rick James 10/28/2014 11:33AM
Re: Performance of insert on duplicate key update   324 Ravi Malghan 11/04/2014 06:40AM
msyql 5.0.22 and multi-core server support   699 Christine Ross 10/31/2014 10:30AM
Re: msyql 5.0.22 and multi-core server support   413 Peter Brawley 10/31/2014 11:14AM
Re: msyql 5.0.22 and multi-core server support   377 Christine Ross 10/31/2014 01:38PM
Re: msyql 5.0.22 and multi-core server support   399 Rick James 11/02/2014 09:33AM
GROUP causing Using Temporary Using Filesort   3,836 RT Lee 07/31/2014 02:35PM
Re: GROUP causing Using Temporary Using Filesort   1,672 Peter Brawley 07/31/2014 03:24PM
Re: GROUP causing Using Temporary Using Filesort   1,465 RT Lee 07/31/2014 05:45PM
Re: GROUP causing Using Temporary Using Filesort   1,212 Rick James 08/01/2014 04:45PM
Re: GROUP causing Using Temporary Using Filesort   932 RT Lee 08/01/2014 08:26PM
Re: GROUP causing Using Temporary Using Filesort   775 Rick James 08/01/2014 11:45PM
Re: GROUP causing Using Temporary Using Filesort   683 RT Lee 08/02/2014 08:23AM
Re: GROUP causing Using Temporary Using Filesort   714 Rick James 08/02/2014 12:44PM
Re: GROUP causing Using Temporary Using Filesort   554 Leonardo Duque 10/30/2014 12:57PM
Leonardo, please do not hijack threads   435 Peter Brawley 10/31/2014 11:15AM
Eliminate filesort in update query   758 Matzz - 09/23/2014 02:48AM
Re: Eliminate filesort in update query   363 Rick James 09/23/2014 09:59PM
Re: Eliminate filesort in update query   348 Matzz - 09/24/2014 01:25AM
Re: Eliminate filesort in update query   344 Rick James 09/24/2014 08:40PM
Re: Eliminate filesort in update query   362 Matzz - 09/25/2014 05:48AM
Re: Eliminate filesort in update query   352 Rick James 09/26/2014 04:39PM
Re: Eliminate filesort in update query   363 Matzz - 10/01/2014 06:49AM
Re: Eliminate filesort in update query   353 Rick James 10/03/2014 10:09PM
Re: Eliminate filesort in update query   361 Matzz - 10/04/2014 03:13AM
How to get fast Performance during Insert Large Volume of records into table   613 Jeetu Gaur 09/26/2014 06:48AM
Re: How to get fast Performance during Insert Large Volume of records into table   319 Rick James 09/27/2014 08:16AM
Slow response time due queries   1,041 Jens Meier 09/23/2014 01:32AM
Re: Slow response time due queries   421 Rick James 09/23/2014 10:11PM
PHP/MySQL to use all CPU/memory to increase performance   759 Caleb Pitman 09/21/2014 11:04AM
Re: PHP/MySQL to use all CPU/memory to increase performance   409 Rick James 09/22/2014 03:39PM
Re: PHP/MySQL to use all CPU/memory to increase performance   433 Caleb Pitman 09/22/2014 04:55PM
Re: PHP/MySQL to use all CPU/memory to increase performance   353 Rick James 09/23/2014 03:21PM
How to set mysql CPU affinity?   1,017 Metal Messiah 09/21/2014 01:33PM
Re: How to set mysql CPU affinity?   514 Rick James 09/22/2014 03:25PM
Re: How to set mysql CPU affinity?   478 Sophia Parsons 09/23/2014 01:30AM
Re: How to set mysql CPU affinity?   477 Rick James 09/23/2014 11:03AM
Query optimization to reduce execution time.   667 Neetu Nayak 09/22/2014 07:33AM
Re: Query optimization to reduce execution time.   348 Rick James 09/22/2014 08:46PM
Re: Query optimization to reduce execution time.   342 Neetu Nayak 09/23/2014 12:38AM
Re: Query optimization to reduce execution time.   333 Neetu Nayak 09/23/2014 01:42AM
Mass Update optimization   763 Susan Lin 09/14/2014 06:00PM
Re: Mass Update optimization   348 Rick James 09/15/2014 11:38AM
Re: Mass Update optimization   336 Sophia Parsons 09/23/2014 01:36AM
Optimising query with composite index, which says using where   648 Timothy Mifsud 09/06/2014 12:38AM
Re: Optimising query with composite index, which says using where   286 Timothy Mifsud 09/06/2014 01:53AM
Re: Optimising query with composite index, which says using where   272 Rick James 09/07/2014 10:46PM
Re: Optimising query with composite index, which says using where   266 Øystein Grøvlen 09/15/2014 06:03AM
Re: Optimising query with composite index, which says using where   258 Rick James 09/15/2014 10:03AM
Slow Performance with Multi-threaded app   663 Minesh Desai 09/12/2014 09:24AM
Re: Slow Performance with Multi-threaded app   294 Rick James 09/13/2014 09:47AM
InnoDB and locking, UPDATE and SELECT   657 Andreas Greulich 09/10/2014 01:18AM
Re: InnoDB and locking, UPDATE and SELECT   299 Rick James 09/13/2014 12:09AM
MySQL using too much CPU   720 31 Special 08/29/2014 05:12PM
Re: MySQL using too much CPU   344 Rick James 08/30/2014 05:27PM
Re: MySQL using too much CPU   416 31 Special 08/31/2014 10:13PM
Understanding Explain   655 J M 08/27/2014 07:31AM
Re: Understanding Explain   342 Peter Brawley 08/27/2014 10:35AM
Re: Understanding Explain   293 J M 08/27/2014 10:51AM
Re: Understanding Explain   285 Øystein Grøvlen 08/28/2014 03:00PM
Re: Understanding Explain   279 Rick James 08/29/2014 09:45PM
Need help to otimize my query   582 GAURAV JAIN 08/21/2014 07:28AM
Re: Need help to otimize my query   323 Rick James 08/24/2014 09:17PM
Slow response in MY SQL 5.5.1.8   584 Amila Kumara 07/16/2014 01:30AM
Re: Slow response in MY SQL 5.5.1.8   319 Rick James 07/16/2014 09:04PM
Re: Slow response in MY SQL 5.5.1.8   348 Amila Kumara 07/21/2014 05:02AM
Re: Slow response in MY SQL 5.5.1.8   351 Rick James 07/23/2014 12:19AM
Help in tuning MySQL 5.6 database   590 Deepak Dambe 07/17/2014 05:26AM
Re: Help in tuning MySQL 5.6 database   333 Rick James 07/18/2014 12:12PM
Query slows down over time   788 Sameer Shah 05/28/2014 09:35AM
Re: Query slows down over time   397 Peter Brawley 05/28/2014 12:45PM
Re: Query slows down over time   363 Sameer Shah 05/28/2014 01:24PM
Re: Query slows down over time   412 Rick James 05/28/2014 04:57PM
Re: Query slows down over time   434 Sameer Shah 05/28/2014 05:46PM
Re: Query slows down over time   404 Rick James 05/28/2014 07:23PM
Re: Query slows down over time   637 Sam Shah 05/29/2014 05:38AM
Re: Query slows down over time   401 Rick James 05/29/2014 09:49AM
Re: Query slows down over time   434 Sam Shah 05/29/2014 03:12PM
Re: Query slows down over time   348 Sam Shah 07/15/2014 12:10PM
Re: Query slows down over time   365 Peter Brawley 07/15/2014 12:33PM
Re: Query slows down over time   301 Rick James 07/16/2014 11:19AM
Performance problem with outer join   648 RT Lee 07/11/2014 07:53AM
Re: Performance problem with outer join   339 Peter Brawley 07/11/2014 09:26AM
Re: Performance problem with outer join   336 Rick James 07/11/2014 04:26PM
Re: Performance problem with outer join   308 RT Lee 07/13/2014 12:29PM
Where to look for server freezes   583 Michael Muratet 07/10/2014 10:08AM
Re: Where to look for server freezes   265 Rick James 07/11/2014 04:14PM
Slow query when joining 2 very large tables with Group and Order   815 bolden kintaro 06/20/2014 07:30AM
Re: Slow query when joining 2 very large tables with Group and Order   406 Øystein Grøvlen 06/23/2014 04:02AM
Re: Slow query when joining 2 very large tables with Group and Order   515 bolden kintaro 06/24/2014 01:26AM
Re: Slow query when joining 2 very large tables with Group and Order   400 Øystein Grøvlen 06/24/2014 02:28AM
Re: Slow query when joining 2 very large tables with Group and Order   432 Rick James 06/26/2014 08:25PM
sync_binlog=1 and innodb_flush_log_at_trx_commit = 1 killing write performance   1,519 Bill Plimpton 06/23/2014 04:52PM
Re: sync_binlog=1 and innodb_flush_log_at_trx_commit = 1 killing write performance   438 Rick James 06/26/2014 06:19PM
MySQL hangs due to large delete   666 Akshay Viswanathan 06/25/2014 08:51AM
Re: MySQL hangs due to large delete   321 Rick James 06/26/2014 06:13PM
Superkey vs Primary Key   982 Mario Schill 06/16/2014 04:13AM
Re: Superkey vs Primary Key   438 Peter Brawley 06/16/2014 10:42AM
Re: Superkey vs Primary Key   358 Mario Schill 06/17/2014 12:57AM
Re: Superkey vs Primary Key   388 Peter Brawley 06/17/2014 03:42AM
DML operations slow down   624 Sivaprakash Gopal 06/04/2014 04:43PM
Re: DML operations slow down   349 Rick James 06/06/2014 09:18AM
how to configure my.cnf for mysql 5.1, using too much cpu?   813 Aamir Sohail 06/05/2014 06:15AM
Re: how to configure my.cnf for mysql 5.1, using too much cpu?   380 Rick James 06/06/2014 09:09AM
'Compound' INDEXes   718 lee fei 06/04/2014 03:24AM
Re: 'Compound' INDEXes   352 Rick James 06/05/2014 09:12PM
Delete slow... randomly   770 Francesco De Carlo 06/02/2014 09:15AM
Re: Delete slow... randomly   346 Rick James 06/03/2014 09:51AM
Re: Delete slow... randomly   343 Francesco De Carlo 06/04/2014 03:43AM
Re: Delete slow... randomly   334 Rick James 06/05/2014 08:01PM
concurrent_insert   633 Ben Zhou 06/01/2014 08:15AM
Re: concurrent_insert   328 Rick James 06/02/2014 11:53AM
Re: concurrent_insert   314 Ben Zhou 06/04/2014 08:37AM
Re: concurrent_insert   345 Rick James 06/05/2014 07:55PM
Queriy taking long time in OTRS   890 Rajkumar D 05/29/2014 03:53AM
Re: Queriy taking long time in OTRS   321 Rajkumar D 05/29/2014 01:11PM
Re: Queriy taking long time in OTRS   437 Rick James 05/30/2014 10:41AM
Re: Queriy taking long time in OTRS   327 Rajkumar D 05/30/2014 12:45PM
Re: Queriy taking long time in OTRS   408 Øystein Grøvlen 06/02/2014 03:52AM
Query attacks against read-only database   599 joe blake 05/29/2014 09:46PM
Re: Query attacks against read-only database   294 Rick James 05/31/2014 08:04AM
my.cnf file with mysql tuner   1,064 maurizio ca 05/26/2014 03:03AM
Re: my.cnf file with mysql tuner   617 Rick James 05/26/2014 07:29PM
Out of memory - on any moderate query   639 rol and 05/23/2014 12:58PM
Re: Out of memory - on any moderate query   306 Peter Brawley 05/23/2014 10:59PM
Re: Out of memory - on any moderate query   330 Rick James 05/24/2014 03:18PM
Low priority SELECT   916 Glas Host 05/21/2014 07:18AM
Re: Low priority SELECT   450 Rick James 05/24/2014 03:05PM
Performance improvement with my.cnf configs   761 Manohar K 04/23/2014 10:23AM
Re: Performance improvement with my.cnf configs   317 Rick James 04/24/2014 08:08PM
Re: Performance improvement with my.cnf configs   323 Manohar K 04/24/2014 09:41PM
Re: Performance improvement with my.cnf configs   375 Rick James 04/25/2014 08:24PM
Re: Performance improvement with my.cnf configs   306 Manohar K 05/06/2014 10:22AM
Adding index kills query   773 Robert Stafford 04/23/2014 06:10PM
Re: Adding index kills query   387 Robert Stafford 04/23/2014 06:14PM
Re: Adding index kills query   398 Øystein Grøvlen 04/24/2014 02:44AM
Re: Adding index kills query   387 Robert Stafford 04/24/2014 09:07AM
Re: Adding index kills query   370 Øystein Grøvlen 04/25/2014 07:39AM
Re: Adding index kills query   394 Robert Stafford 04/25/2014 11:54AM
Re: Adding index kills query   410 Rick James 04/25/2014 02:25PM
Re: Adding index kills query   367 Øystein Grøvlen 04/28/2014 06:06AM
Re: Adding index kills query   359 Peter Brawley 04/24/2014 09:37AM
Re: Adding index kills query   351 Robert Stafford 04/24/2014 06:31PM
Re: Adding index kills query   393 Peter Brawley 04/24/2014 07:10PM
Re: Adding index kills query   316 Robert Stafford 04/24/2014 07:19PM
Re: Adding index kills query   356 Rick James 04/25/2014 10:55AM
Re: Adding index kills query   336 Øystein Grøvlen 04/25/2014 11:02PM
Re: Adding index kills query   379 Robert Stafford 04/27/2014 07:53PM
Re: Adding index kills query   375 Peter Brawley 04/27/2014 08:50PM
Re: Adding index kills query   338 Rick James 04/27/2014 09:00PM
No response to SELECT with IN clause   795 James Cobban 04/21/2014 06:39PM
Re: No response to SELECT with IN clause   301 Peter Brawley 04/21/2014 09:54PM
Re: No response to SELECT with IN clause   326 Rick James 04/22/2014 12:01AM
Recommended changes to my.cnf   613 W B 04/19/2014 01:56PM
Re: Recommended changes to my.cnf   338 Rick James 04/20/2014 04:53PM
Re: Recommended changes to my.cnf   312 W B 04/20/2014 05:01PM
Re: Recommended changes to my.cnf   321 Rick James 04/21/2014 11:24PM
MySQL MyISAM sorting query makes it slower   739 Timothy Mifsud 04/13/2014 03:06AM
Re: MySQL MyISAM sorting query makes it slower   406 Rick James 04/13/2014 10:39PM
Re: MySQL MyISAM sorting query makes it slower   376 Timothy Mifsud 04/14/2014 02:10AM
Re: MySQL MyISAM sorting query makes it slower   376 Rick James 04/14/2014 12:23PM
Re: MySQL MyISAM sorting query makes it slower   359 Timothy Mifsud 04/14/2014 04:13PM
Re: MySQL MyISAM sorting query makes it slower   333 Rick James 04/14/2014 07:01PM
Re: MySQL MyISAM sorting query makes it slower   351 Timothy Mifsud 04/15/2014 01:00PM
Re: MySQL MyISAM sorting query makes it slower   343 Rick James 04/16/2014 12:26PM
MySQL query with timestamp not using index   1,097 Bruno Miguel 04/11/2014 11:52AM
Re: MySQL query with timestamp not using index   495 Bruno Miguel 04/11/2014 12:35PM
Re: MySQL query with timestamp not using index   468 Rick James 04/12/2014 09:49AM
Re: MySQL query with timestamp not using index   538 Bruno Miguel 04/14/2014 08:17AM
Re: MySQL query with timestamp not using index   460 Rick James 04/15/2014 03:21PM
MySQL MyISAM - Insert takes much longer on LIVE environment than locally   617 Timothy Mifsud 04/14/2014 08:40AM
Re: MySQL MyISAM - Insert takes much longer on LIVE environment than locally   308 Edwin Desouza 04/14/2014 09:16AM
Re: MySQL MyISAM - Insert takes much longer on LIVE environment than locally   314 Timothy Mifsud 04/14/2014 02:33PM
MySQL 5.5 who is creating temp tables on disk   565 Till Brinkmann 04/08/2014 02:36AM
Re: MySQL 5.5 who is creating temp tables on disk   326 Øystein Grøvlen 04/09/2014 05:58AM
Re: MySQL 5.5 who is creating temp tables on disk   379 Rick James 04/09/2014 02:30PM
Huge temp file on simple select   659 Pavel Dvořák 04/05/2014 10:12AM
Re: Huge temp file on simple select   352 Rick James 04/06/2014 07:30PM
Re: Huge temp file on simple select   307 Pavel Dvořák 04/07/2014 03:18AM
Re: Huge temp file on simple select   359 Rick James 04/08/2014 11:20AM
Re: Huge temp file on simple select   379 Pavel Dvořák 04/09/2014 02:20AM
Table locked   645 Rafael Pertence Pertence 04/02/2014 06:28AM
Re: Table locked   346 Jonathan Stephens 04/02/2014 09:02AM
Re: Table locked   343 Rafael Pertence Pertence 04/02/2014 09:08AM
Re: Table locked   364 Jonathan Stephens 04/02/2014 11:35PM
Re: Table locked   356 Rick James 04/04/2014 11:33PM
Mysqltuner output - advice   1,005 rol and 04/01/2014 01:16PM
Re: Mysqltuner output - advice   474 Rick James 04/04/2014 11:13PM
MySQL Performance Schema : Prepared Statements Instrumentation   606 Edwin Desouza 04/01/2014 08:17AM
High CPU usage on mysql   1,538 wayne chen 03/24/2014 10:23AM
Re: High CPU usage on mysql   555 Rick James 03/27/2014 04:36PM
Slow update with two like 'string%' conditions   703 Oleg Komarov 03/25/2014 04:09PM
Re: Slow update with two like 'string%' conditions   361 Øystein Grøvlen 03/26/2014 03:41AM
Creating Sort Index Slow   5,139 SHI CAI LING 03/14/2014 09:59PM
Re: Creating Sort Index Slow   2,581 Rick James 03/17/2014 11:59AM
Re: Creating Sort Index Slow   1,953 SHI CAI LING 03/17/2014 08:20PM
Re: Creating Sort Index Slow   1,627 Peter Brawley 03/17/2014 08:46PM
Re: Creating Sort Index Slow   1,341 Rick James 03/17/2014 10:31PM
Re: Creating Sort Index Slow   1,109 SHI CAI LING 03/18/2014 01:13AM
Re: Creating Sort Index Slow   924 Rick James 03/19/2014 04:56PM
Re: Creating Sort Index Slow   963 Rick James 03/19/2014 05:04PM
Re: Creating Sort Index Slow   797 SHI CAI LING 03/19/2014 10:06PM
Re: Creating Sort Index Slow   1,239 Rick James 03/19/2014 11:23PM
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