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MySQL Cluster 7.1.33 has been released 10/21/2014 04:54AM
MySQL Cluster 7.3.7 has been released 10/17/2014 07:46PM
MySQL Cluster 7.2.18 has been released 10/16/2014 12:07PM
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Subject Views Written By Posted
MySQL 5.5 Queries occasionally extremely slow   762 Marc Host 03/03/2014 05:33PM
Re: MySQL 5.5 Queries occasionally extremely slow   279 Øystein Grøvlen 03/04/2014 03:29AM
Re: MySQL 5.5 Queries occasionally extremely slow   269 Marc Host 03/04/2014 12:43PM
Re: MySQL 5.5 Queries occasionally extremely slow   275 Øystein Grøvlen 03/05/2014 04:37AM
Re: MySQL 5.5 Queries occasionally extremely slow   305 Rick James 03/05/2014 10:32PM
Re: MySQL 5.5 Queries occasionally extremely slow   236 Marc Host 03/10/2014 02:18PM
Re: MySQL 5.5 Queries occasionally extremely slow   287 Marc Host 03/10/2014 02:16PM
Re: MySQL 5.5 Queries occasionally extremely slow   329 Marc Host 03/04/2014 01:24PM
Query with Inner Join to small table suddenly takes FOREVER   606 Adam Reese 03/06/2014 05:05PM
Re: Query with Inner Join to small table suddenly takes FOREVER   255 Øystein Grøvlen 03/07/2014 09:21AM
Re: Query with Inner Join to small table suddenly takes FOREVER   271 Adam Reese 03/07/2014 01:12PM
Re: Query with Inner Join to small table suddenly takes FOREVER   264 Rick James 03/08/2014 01:03PM
Re: Query with Inner Join to small table suddenly takes FOREVER   267 Øystein Grøvlen 03/10/2014 01:55AM
VARCHAR performance   475 Andrew Ling 03/06/2014 05:15AM
Re: VARCHAR performance   219 Øystein Grøvlen 03/07/2014 08:48AM
Re: VARCHAR performance   224 Andrew Ling 03/07/2014 10:01AM
Re: VARCHAR performance   230 Øystein Grøvlen 03/07/2014 10:13AM
Re: VARCHAR performance   225 Andrew Ling 03/07/2014 10:57AM
Re: VARCHAR performance   239 Rick James 03/08/2014 12:53PM
Huge performance differences between systems   449 Julien Galiano 03/05/2014 08:44AM
Re: Huge performance differences between systems   220 Peter Brawley 03/05/2014 09:44AM
Re: Huge performance differences between systems   222 Julien Galiano 03/05/2014 12:13PM
Re: Huge performance differences between systems   212 Peter Brawley 03/05/2014 01:14PM
Re: Huge performance differences between systems   209 Rick James 03/05/2014 10:49PM
Sporadic Query "Freeze" with InnoDB, highly concurrent workload   749 Steve Ramage 02/24/2014 04:36PM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   274 Rick James 02/25/2014 08:42PM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   300 Steve Ramage 02/25/2014 11:28PM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   294 Rick James 02/27/2014 12:11AM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   224 Steve Ramage 03/04/2014 10:17AM
Re: Sporadic Query "Freeze" with InnoDB, highly concurrent workload   298 Steve Ramage 03/04/2014 10:15AM
Customization of Algorithm in MySQL   388 Bhumika Shah 03/02/2014 11:57PM
Re: Customization of Algorithm in MySQL   236 Øystein Grøvlen 03/03/2014 01:51AM
High load average (MySQL 5.6.16)   3,060 Peter Wells 02/19/2014 05:24AM
Re: High load average (MySQL 5.6.16)   555 Rick James 02/21/2014 06:12PM
Re: High load average (MySQL 5.6.16)   490 Peter Wells 02/26/2014 08:48AM
Re: High load average (MySQL 5.6.16)   974 Peter Wells 02/26/2014 08:49AM
Re: High load average (MySQL 5.6.16)   495 Rick James 02/26/2014 11:44PM
Is it reasonable that lock_time is not included when decide SERVER_QUERY_WAS_SLOW   465 xiaobin lin 02/17/2014 05:20AM
Re: Is it reasonable that lock_time is not included when decide SERVER_QUERY_WAS_SLOW   220 Rick James 02/20/2014 12:01PM
Performance Issius   494 Palin Patzke 02/17/2014 05:00AM
Re: Performance Issius   232 Øystein Grøvlen 02/20/2014 02:50AM
Re: Performance Issius   223 Palin Patzke 02/20/2014 10:48AM
Help in improving query performance   472 Bill Tidy 02/19/2014 03:44AM
Re: Help in improving query performance   250 Øystein Grøvlen 02/20/2014 04:15AM
MySQL with SSD/HDD   1,104 Tobias K. 02/10/2014 08:59AM
Re: MySQL with SSD/HDD   552 Rick James 02/11/2014 08:26PM
Re: MySQL with SSD/HDD   458 Tobias K. 02/13/2014 06:00AM
Re: MySQL with SSD/HDD   429 Rick James 02/14/2014 03:40PM
Re: MySQL with SSD/HDD   468 Tobias K. 02/18/2014 05:03AM
CPU Usage Maxing Out   803 Anna M 02/03/2014 05:39PM
Re: CPU Usage Maxing Out   278 Anna M 02/03/2014 05:46PM
Re: CPU Usage Maxing Out   258 Rick James 02/04/2014 10:20PM
Re: CPU Usage Maxing Out   300 Anna M 02/05/2014 02:07PM
Re: CPU Usage Maxing Out   297 Rick James 02/06/2014 07:41PM
Re: CPU Usage Maxing Out   402 Anna M 02/07/2014 12:55PM
Re: CPU Usage Maxing Out   305 Rick James 02/07/2014 06:32PM
Re: CPU Usage Maxing Out   295 Anna M 02/13/2014 10:34AM
Slow insert rate in mysql innodb   1,582 Dhinakaran Arumugam 01/27/2014 10:11AM
Re: Slow insert rate in mysql innodb   670 Rick James 01/28/2014 06:46PM
Re: Slow insert rate in mysql innodb   557 Dhinakaran Arumugam 01/29/2014 11:49PM
Re: Slow insert rate in mysql innodb   494 Rick James 01/30/2014 08:31PM
Re: Slow insert rate in mysql innodb   437 Dhinakaran Arumugam 01/30/2014 11:50PM
Re: Slow insert rate in mysql innodb   433 Rick James 01/31/2014 08:31PM
Re: Slow insert rate in mysql innodb   379 Dhinakaran Arumugam 02/06/2014 07:28AM
Re: Slow insert rate in mysql innodb   429 Rick James 02/07/2014 11:00AM
Re: Slow insert rate in mysql innodb   387 Dhinakaran Arumugam 02/11/2014 10:04PM
Re: Slow insert rate in mysql innodb   399 Rick James 02/12/2014 07:30PM
Slow query on partitioned tables with over 200M rows   603 Hong Yang 02/11/2014 05:10PM
Re: Slow query on partitioned tables with over 200M rows   269 Øystein Grøvlen 02/12/2014 01:48AM
Re: Slow query on partitioned tables with over 200M rows   268 Hong Yang 02/12/2014 08:33AM
Re: Slow query on partitioned tables with over 200M rows   261 Rick James 02/12/2014 08:47AM
Re: Slow query on partitioned tables with over 200M rows   256 Hong Yang 02/12/2014 09:59AM
Re: Slow query on partitioned tables with over 200M rows   264 Rick James 02/12/2014 02:31PM
Re: Slow query on partitioned tables with over 200M rows   256 Hong Yang 02/12/2014 02:53PM
Re: Slow query on partitioned tables with over 200M rows   348 Rick James 02/12/2014 04:33PM
Re: Slow query on partitioned tables with over 200M rows   252 Hong Yang 02/12/2014 06:41PM
What does timestamp repeating in slow query log mean?   690 Joe Murray 01/30/2014 07:52PM
Re: What does timestamp repeating in slow query log mean?   313 Rick James 01/31/2014 04:52PM
reduce execution time of query   859 jyoti saini 01/29/2014 03:50AM
Re: reduce execution time of query   327 Peter Brawley 01/29/2014 11:59AM
Re: reduce execution time of query   365 Rick James 01/29/2014 03:44PM
Facing performance related problem with select query.   475 Hardik Patel 01/27/2014 07:54AM
Re: Facing performance related problem with select query.   223 Rick James 01/28/2014 07:05PM
Performance Tuning   424 Karuthappandyan Mahalingam 01/27/2014 04:46PM
Re: Performance Tuning   217 Rick James 01/28/2014 06:39PM
Indexes and Explain Plan Question   500 Jerry Garcia 01/17/2014 12:18PM
Re: Indexes and Explain Plan Question   348 Rick James 01/18/2014 10:17AM
Re: Indexes and Explain Plan Question   259 Jerry Garcia 01/19/2014 07:07AM
Re: Indexes and Explain Plan Question   243 Jerry Garcia 01/19/2014 07:19AM
Re: Indexes and Explain Plan Question   226 Rick James 01/20/2014 03:00PM
MySQL 5.5.31 cripplingly slow   613 Mohammad Chang 01/15/2014 07:16AM
Re: MySQL 5.5.31 cripplingly slow   373 Peter Brawley 01/15/2014 11:44AM
Re: MySQL 5.5.31 cripplingly slow   315 Rick James 01/15/2014 02:12PM
Re: MySQL 5.5.31 cripplingly slow   1,076 Mohammad Chang 01/17/2014 05:52AM
Re: MySQL 5.5.31 cripplingly slow   502 Mohammad Chang 01/17/2014 07:56AM
Re: MySQL 5.5.31 cripplingly slow   411 Peter Brawley 01/17/2014 11:23AM
Re: MySQL 5.5.31 cripplingly slow   387 Mohammad Chang 01/17/2014 11:29AM
Re: MySQL 5.5.31 cripplingly slow   390 Rick James 01/17/2014 02:03PM
Re: MySQL 5.5.31 cripplingly slow   310 Mohammad Chang 01/17/2014 02:43PM
Re: MySQL 5.5.31 cripplingly slow   354 Rick James 01/17/2014 05:13PM
Re: MySQL 5.5.31 cripplingly slow   333 Mohammad Chang 01/18/2014 09:53AM
Re: MySQL 5.5.31 cripplingly slow   318 Rick James 01/18/2014 04:00PM
Re: MySQL 5.5.31 cripplingly slow   343 Mohammad Chang 01/18/2014 08:55PM
How do I get MySQL to use more than one core?   2,504 Arthur Pemberton 12/31/2013 08:17PM
Re: How do I get MySQL to use more than one core?   1,457 Rick James 01/02/2014 01:19PM
Re: How do I get MySQL to use more than one core?   1,099 Yibin Dong 01/15/2014 04:01PM
Re: How do I get MySQL to use more than one core?   870 Rick James 01/15/2014 05:26PM
MySql 5.7.3 m13 deadly slow - config issue?   702 Adam Knights 01/13/2014 06:21PM
Re: MySql 5.7.3 m13 deadly slow - config issue?   277 Øystein Grøvlen 01/14/2014 03:40AM
Re: MySql 5.7.3 m13 deadly slow - config issue?   261 Adam Knights 01/14/2014 12:24PM
Re: MySql 5.7.3 m13 deadly slow - config issue?   281 Øystein Grøvlen 01/15/2014 04:38AM
Re: MySql 5.7.3 m13 deadly slow - config issue?   234 Rick James 01/14/2014 04:27PM
Mysql-5.6 benchmark   482 Sunil Divyeshvar 01/09/2014 09:39AM
Re: Mysql-5.6 benchmark   236 Rick James 01/10/2014 12:48PM
Re: Mysql-5.6 benchmark   282 Sunil Divyeshvar 01/11/2014 04:26AM
Re: Mysql-5.6 benchmark   236 Rick James 01/12/2014 11:02AM
Re: Mysql-5.6 benchmark   229 Øystein Grøvlen 01/14/2014 03:48AM
CentOs or Oracle Linux?   422 Maycon Santos 01/08/2014 12:39PM
Re: CentOs or Oracle Linux?   259 Rick James 01/09/2014 12:20PM
Re: CentOs or Oracle Linux?   281 Maycon Santos 01/13/2014 07:53AM
Mysql 5.6.15 Thread Pool Performance Check   396 Sunil Divyeshvar 01/10/2014 02:37AM
MySQL High CPU Usage   2,462 kameshwaran ambikapathy 01/02/2014 04:33AM
Re: MySQL High CPU Usage   1,061 Øystein Grøvlen 01/02/2014 08:02AM
Re: MySQL High CPU Usage   940 kameshwaran ambikapathy 01/03/2014 12:58AM
Re: MySQL High CPU Usage   867 kameshwaran ambikapathy 01/07/2014 05:23AM
Re: MySQL High CPU Usage   847 Rick James 01/07/2014 06:55PM
Re: MySQL High CPU Usage   595 kameshwaran ambikapathy 01/08/2014 04:21AM
Re: MySQL High CPU Usage   589 Rick James 01/02/2014 01:26PM
Re: MySQL High CPU Usage   657 kameshwaran ambikapathy 01/03/2014 01:05AM
Re: MySQL High CPU Usage   595 Rick James 01/03/2014 11:11AM
Re: MySQL High CPU Usage   677 kameshwaran ambikapathy 01/07/2014 05:21AM
Need mysql Configuration Parameters that affects Insertion rate   406 RUBIYA KISHORE 01/06/2014 08:00AM
Re: Need mysql Configuration Parameters that affects Insertion rate   228 Rick James 01/07/2014 12:53PM
Diagnosing periodic MySQL hiccups.   611 Konstantin Azarov 12/13/2013 09:15PM
MySQL 5.7 DMR: Improving connect/disconnect performance   397 Edwin Desouza 12/09/2013 10:52AM
MySQL 5.7 DMR: Performance Benchmarks - 1Mil QPS   400 Edwin Desouza 12/09/2013 10:49AM
Slow queries with large table   1,237 Pablo Garin 12/02/2013 08:09AM
Re: Slow queries with large table   623 Rick James 12/03/2013 09:29PM
Re: Slow queries with large table   454 Pablo Garin 12/04/2013 05:22AM
Re: Slow queries with large table   458 Rick James 12/05/2013 12:05PM
Re: Slow queries with large table   395 Pablo Garin 12/05/2013 02:17PM
Great performance difference importing a dump   582 Leonardo Burchi 11/24/2013 11:46AM
Re: Great performance difference importing a dump   272 Rick James 11/25/2013 09:38AM
Re: Great performance difference importing a dump   268 Leonardo Burchi 11/25/2013 04:24PM
Re: Great performance difference importing a dump   254 Rick James 11/26/2013 04:56PM
Re: Great performance difference importing a dump   273 Leonardo Burchi 11/27/2013 03:37AM
Re: Great performance difference importing a dump   262 Rick James 11/28/2013 12:50AM
Re: Great performance difference importing a dump   249 Shane Bester 12/02/2013 06:04AM
Thread_id in tables events_statements_current/history   531 Gregory Steulet 11/29/2013 07:25AM
Slow innodb truncate/create table operations - Obtaining System lock   827 Alex Voytsekh 11/27/2013 04:42PM
Re: Slow innodb truncate/create table operations - Obtaining System lock   340 Rick James 11/28/2013 02:31PM
Filtering data from BLOB on server?   682 E L 11/17/2013 05:05PM
Re: Filtering data from BLOB on server?   321 Rick James 11/19/2013 06:26PM
Deleting from a big table   482 Davide Cicuta 11/14/2013 02:27AM
Re: Deleting from a big table   250 Øystein Grøvlen 11/14/2013 06:35AM
Re: Deleting from a big table   232 Rick James 11/14/2013 05:56PM
Setting my.ini file   5,769 Yonca Guney 11/08/2013 12:55PM
Re: Setting my.ini file   761 Rick James 11/09/2013 04:33PM
Re: Setting my.ini file   556 Yonca G 11/11/2013 09:31AM
Re: Setting my.ini file   543 Rick James 11/11/2013 11:50AM
Re: Setting my.ini file   531 Yonca G 11/11/2013 11:54AM
Update Performance Problem   990 Peter Prinz 11/04/2013 06:20PM
Re: Update Performance Problem   283 Øystein Grøvlen 11/05/2013 02:00AM
Re: Update Performance Problem   235 Peter Prinz 11/05/2013 11:32AM
USE db; in Multi Tenant Environment takes lot of time   608 Manjunath chennannavar 10/28/2013 10:54PM
Re: USE db; in Multi Tenant Environment takes lot of time   302 Øystein Grøvlen 11/01/2013 06:54AM
Re: USE db; in Multi Tenant Environment takes lot of time   253 Manjunath chennannavar 11/04/2013 10:30PM
Query degrading the performance   481 satish billakanti 10/31/2013 02:17PM
Re: Query degrading the performance   255 Rick James 11/01/2013 10:51PM
Re: Query degrading the performance   247 Øystein Grøvlen 11/04/2013 08:00AM
Simple query seems to be ignoring date index   657 Greg Schubin 10/26/2013 11:38AM
Re: Simple query seems to be ignoring date index   266 Greg Schubin 10/28/2013 08:56AM
Re: Simple query seems to be ignoring date index   270 Rick James 10/28/2013 09:35PM
Re: Simple query seems to be ignoring date index   265 Greg Schubin 10/29/2013 10:19AM
Re: Simple query seems to be ignoring date index   309 Rick James 10/30/2013 07:47PM
Re: Simple query seems to be ignoring date index   316 Greg Schubin 10/31/2013 12:23AM
Re: Simple query seems to be ignoring date index   254 Øystein Grøvlen 11/01/2013 02:47AM
Re: Simple query seems to be ignoring date index   317 Greg Schubin 11/01/2013 11:20AM
Re: Simple query seems to be ignoring date index   317 Rick James 11/01/2013 10:45PM
Re: Simple query seems to be ignoring date index   231 Greg Schubin 11/02/2013 09:45PM
Re: Simple query seems to be ignoring date index   248 Rick James 11/02/2013 09:59PM
Re: Simple query seems to be ignoring date index   255 Øystein Grøvlen 11/04/2013 04:55AM
High CPU with high volume of INSERT DELAYED   703 N An 11/01/2013 02:55PM
Re: High CPU with high volume of INSERT DELAYED   348 Rick James 11/02/2013 12:25PM
Mysql High Cpu Usage !!   2,519 shahzaib cb 10/30/2013 12:09AM
Re: Mysql High Cpu Usage !!   880 Rick James 10/30/2013 08:25PM
how to make a simple subquery in mysql and high performance   809 Yusron Nube 10/25/2013 03:29AM
Re: how to make a simple subquery in mysql and high performance   303 Rick James 10/26/2013 09:42AM
Re: how to make a simple subquery in mysql and high performance   256 Yusron Nube 10/27/2013 09:31PM
Slow Query too much time in Copy to Tmp Table   9,880 Gustavo Mateos 10/24/2013 05:49AM
Re: Slow Query too much time in Copy to Tmp Table   5,041 Øystein Grøvlen 10/24/2013 08:11AM
Re: Slow Query too much time in Copy to Tmp Table   4,540 Gustavo Mateos 10/24/2013 08:18AM
Re: Slow Query too much time in Copy to Tmp Table   4,651 Rick James 10/24/2013 09:39PM
Re: Slow Query too much time in Copy to Tmp Table   3,901 Gustavo Mateos 10/25/2013 02:15AM
Re: Slow Query too much time in Copy to Tmp Table   3,135 Rick James 10/25/2013 07:50PM
What index to use for "where col is IS NOT NULL" query   454 Pura Vida 10/24/2013 12:05PM
Re: What index to use for "where col is IS NOT NULL" query   255 Øystein Grøvlen 10/25/2013 12:29AM
Top 10 ways to improve the performance of large tables in MySQL   449 Edwin Desouza 10/24/2013 09:17AM
Large Dataset with single user   542 Olaf Wijk 10/14/2013 05:26PM
Re: Large Dataset with single user   306 Rick James 10/15/2013 09:21PM
Re: Large Dataset with single user   263 Olaf Wijk 10/21/2013 09:06AM
Re: Large Dataset with single user   259 Rick James 10/22/2013 09:06AM
Re: Large Dataset with single user   239 Olaf Wijk 10/24/2013 06:34AM
Any Pitfalls by using TokuDB storage engine?   524 yngve eriksson 10/23/2013 12:39PM
MySQL Explain rows limit   905 Raza Shah 10/13/2013 02:06AM
Re: MySQL Explain rows limit   330 Rick James 10/13/2013 11:55PM
Re: MySQL Explain rows limit   306 Øystein Grøvlen 10/15/2013 07:46AM
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