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•   Announcing April 2026 Releases featuring MySQL Server 9.7.0, 8.4.9 and 8.0.46 04/27/2026 03:22AM

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MySQL 8.0: Excluding the Buffer Pool from a Core File  
1,258
Edwin Desouza
01/28/2019 03:47PM
my.cnf file config  
2,152
Geovanny Jimenez
01/02/2019 02:16PM
Re: my.cnf file config  
887
Peter Brawley
01/02/2019 02:35PM
Tuning mysql 5.7.1 for huge partitioned innodb tables and predominantly write workload  
1,540
udhayan D
12/21/2018 07:01AM
poor performances on MySQL 5.7 after migrating from MySQL5.5  
1,528
Mahdi BAICHE
12/04/2018 05:57AM
Re: poor performances on MySQL 5.7 after migrating from MySQL5.5  
685
Peter Brawley
12/04/2018 10:04AM
MySQL Memory Consumption and Open Prepare Statements  
1,275
Edwin Desouza
11/19/2018 05:24PM
RAM\Memory Recomendaion for new MySQL server  
1,490
Prashant Palo
11/16/2018 07:14AM
Re: RAM\Memory Recomendaion for new MySQL server  
737
Peter Brawley
11/16/2018 01:53PM
MySQL 8.0: InnoTop  
1,310
Edwin Desouza
11/13/2018 10:35AM
MySQL 8.0: Performance Benchmarks  
1,258
Edwin Desouza
11/08/2018 02:45PM
Index creation / Query Optimization : for a group by + SUM query on mysql Parttioned Table  
2,086
Pandit P
11/06/2018 07:45AM
Re: Index creation / Query Optimization : for a group by + SUM query on mysql Parttioned Table  
717
Pandit P
11/06/2018 09:25AM
Re: Index creation / Query Optimization : for a group by + SUM query on mysql Parttioned Table  
878
Peter Brawley
11/06/2018 12:59PM
Re: Index creation / Query Optimization : for a group by + SUM query on mysql Parttioned Table  
753
Pandit P
11/07/2018 06:25AM
slow-query-log  
1,471
harry sheng
10/15/2018 09:22AM
Replication Monitoring with the Performance Schema  
1,218
Edwin Desouza
10/11/2018 07:58AM
MySQL 8: Performance Schema Digests Improvements  
1,188
Edwin Desouza
10/11/2018 07:57AM
About Performance Schema  
1,215
derek fu
10/11/2018 01:42AM
MySQL perfomance  
1,475
Vladislav Kuzmenko
10/10/2018 12:05PM
Re: MySQL perfomance  
725
Peter Brawley
10/10/2018 04:55PM
How to relate performance_schema.events_statements_summary_by_digest shows "COMMIT" to specific commits  
1,947
Nimrod M
10/03/2018 02:48AM
Re: How to relate performance_schema.events_statements_summary_by_digest shows "COMMIT" to specific commits  
849
Øystein Grøvlen
10/04/2018 03:33AM
Index on bigint or decimal(10,0)?  
2,045
Foad Tazi
09/25/2018 05:31AM
Re: Index on bigint or decimal(10,0)?  
877
Øystein Grøvlen
09/25/2018 08:25AM
Inserts in MySQL 8 are slower than Inserts in MySQL 5.7  
6,642
Juan Carlos Poveda Escobar
08/30/2018 03:34PM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.7  
6,528
Øystein Grøvlen
08/31/2018 01:49AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.7  
3,439
Juan Carlos Poveda Escobar
08/31/2018 07:29AM
MySQL 8: Load Fine Tuning With Resource Groups  
1,328
Edwin Desouza
08/27/2018 06:39PM
Help improve query slowness  
1,653
Asif Syed
08/23/2018 07:51AM
Re: Help improve query slowness  
765
Peter Brawley
08/23/2018 10:32AM
Re: Help improve query slowness  
789
Øystein Grøvlen
08/24/2018 12:57AM
Is better to use a big table for storing all products data or use a table for each store products  
1,502
Wisam Mways
08/22/2018 01:19PM
Re: Is better to use a big table for storing all products data or use a table for each store products  
700
Peter Brawley
08/22/2018 11:45PM
InnoDB Progress Information  
1,243
Edwin Desouza
08/10/2018 10:25AM
What Does I/O Latencies and Bytes Mean in the Performance and sys Schemas?  
1,149
Edwin Desouza
08/05/2018 07:02PM
Serieus performance degradation since MySQL 8.0.12 on Ubuntu  
1,562
Martijn Verhoef
08/01/2018 05:25AM
Re: Serieus performance degradation since MySQL 8.0.12 on Ubuntu  
709
Georgi Kodinov
08/02/2018 02:12AM
To get details of memory and CPU resource usage with performance schema  
1,659
Chaitanya Tondlekar
07/11/2018 05:41AM
Re: To get details of memory and CPU resource usage with performance schema  
835
Peter Brawley
08/01/2018 08:39AM
Website becomes slow when simultaneous users are more  
1,761
bidyut koch
07/08/2018 09:20AM
Re: Website becomes slow when simultaneous users are more  
706
Peter Brawley
07/08/2018 10:42AM
MySQL 8.0: Support for BLOBs in TempTable engine  
1,157
Edwin Desouza
07/06/2018 11:13AM
Performance of Query differs a lot even though the execution plan is same  
1,441
Amit Gorain
07/06/2018 01:37AM
Re: Performance of Query differs a lot even though the execution plan is same  
594
Peter Brawley
07/06/2018 09:30AM
Memory Caclulation (RAM)  
1,526
Pramod Ray
07/06/2018 05:36AM
Re: Memory Caclulation (RAM)  
729
Peter Brawley
07/06/2018 08:18AM
MySQL Performance : 8.0 GA on IO-bound TPCC  
1,261
Edwin Desouza
07/05/2018 04:04PM
MySQL 8.0: Performance Benchmarks Optane vs SSD  
1,128
Edwin Desouza
07/02/2018 02:47PM
This topic has been moved.:  InnoDB Restart  
8
quan ns
06/27/2018 08:12AM
MySQL 8.0: InnoDB New Lock free, scalable WAL design  
986
Edwin Desouza
06/18/2018 09:14AM
MySQL 8.0 Performance : IP port -vs- UNIX socket  
1,112
Edwin Desouza
06/15/2018 09:31AM
How to interpret the value of timer_wait in events_statements_current?  
1,534
Sherry Wu
06/14/2018 03:01AM
Re: How to interpret the value of timer_wait in events_statements_current?  
806
Øystein Grøvlen
06/14/2018 05:33AM
Re: How to interpret the value of timer_wait in events_statements_current?  
783
Sherry Wu
06/14/2018 08:03AM
MySQL 8.0: Optimizing Small Partial Update of LOB in InnoDB  
1,070
Edwin Desouza
06/12/2018 11:15AM
MySQL became too slowly when using O_DIRECT  
1,824
Jerry Lin
06/07/2018 04:30AM
Re: MySQL became too slowly when using O_DIRECT  
1,052
Peter Brawley
06/07/2018 07:51AM
Re: MySQL became too slowly when using O_DIRECT  
965
Jerry Lin
06/07/2018 08:55PM
Re: MySQL became too slowly when using O_DIRECT  
777
Peter Brawley
06/07/2018 09:04PM
Re: MySQL became too slowly when using O_DIRECT  
1,193
Jerry Lin
06/08/2018 04:00AM
Re: MySQL became too slowly when using O_DIRECT  
819
Peter Brawley
06/08/2018 09:08AM
Re: MySQL became too slowly when using O_DIRECT  
898
Jerry Lin
06/11/2018 04:39AM
Re: MySQL became too slowly when using O_DIRECT  
851
Jerry Lin
06/11/2018 04:41AM
Re: MySQL became too slowly when using O_DIRECT  
796
Jerry Lin
06/11/2018 04:43AM
Re: MySQL became too slowly when using O_DIRECT  
944
Jerry Lin
06/11/2018 04:43AM
Re: MySQL became too slowly when using O_DIRECT  
795
Jerry Lin
06/11/2018 04:44AM
Re: MySQL became too slowly when using O_DIRECT  
974
Peter Brawley
06/11/2018 08:11AM
Connections increasing at +10 per second with no requests  
1,148
Ian Young
06/07/2018 06:37PM
Re: Connections increasing at +10 per second with no requests  
666
Peter Brawley
06/08/2018 02:11PM
Mysql use up all my swap space WHY?  
2,563
yvonne kire
06/04/2018 03:46PM
Re: Mysql use up all my swap space WHY?  
1,249
Peter Brawley
06/04/2018 10:07PM
Re: Mysql use up all my swap space WHY?  
1,150
yvonne kire
06/05/2018 11:40AM
Re: Mysql use up all my swap space WHY?  
1,072
yvonne kire
06/05/2018 11:45AM
Re: Mysql use up all my swap space WHY?  
1,476
Peter Brawley
06/05/2018 01:40PM
Re: Mysql use up all my swap space WHY?  
3,356
yvonne kire
06/05/2018 04:39PM
Re: Mysql use up all my swap space WHY?  
1,549
yvonne kire
06/06/2018 11:45AM
Re: Mysql use up all my swap space WHY?  
1,252
Peter Brawley
06/06/2018 01:09PM
mysql client does not return rows right away on large result set  
2,846
Bobby Durrett
05/31/2018 05:42PM
Re: mysql client does not return rows right away on large result set  
913
Peter Brawley
05/31/2018 08:39PM
Re: mysql client does not return rows right away on large result set  
951
Bobby Durrett
06/01/2018 09:40AM
Re: mysql client does not return rows right away on large result set  
751
Peter Brawley
06/01/2018 01:31PM
Would this take long than 10-15 seconds to complete?  
1,285
Ameya Agashe
05/31/2018 12:24AM
Re: Would this take long than 10-15 seconds to complete?  
860
Øystein Grøvlen
05/31/2018 03:23AM
Re: Would this take long than 10-15 seconds to complete?  
725
Andy Andy
05/31/2018 06:35AM
Re: Would this take long than 10-15 seconds to complete?  
615
Andy Andy
05/31/2018 11:51PM
Re: Would this take long than 10-15 seconds to complete?  
777
Øystein Grøvlen
06/01/2018 03:12AM
Create index for Join some table in MySQL  
1,307
Kenny Nguyen
05/20/2018 10:44PM
Re: Create index for Join some table in MySQL  
661
Kenny Nguyen
05/20/2018 10:48PM
Re: Create index for Join some table in MySQL  
618
Peter Brawley
05/23/2018 08:19AM
This topic has been moved.:  Setup help  
25
Bassam Alnabwani
06/01/2018 01:32PM
MySQL Configuration  
1,352
Luigi Donato
05/15/2018 04:49AM
Re: MySQL Configuration  
748
Peter Brawley
05/15/2018 10:42AM
MySQL 8.0: Performence : GA and TPCC Workloads  
1,051
Edwin Desouza
05/15/2018 10:22AM
MySQL 8.0: InnoDB Introduces LOB Index For Faster Updates  
1,032
Edwin Desouza
05/15/2018 10:22AM
MySQL 8.0 Performance : 1M *IO-bound* QPS with 8.0 GA on Intel Optane SSD !  
1,067
Edwin Desouza
05/14/2018 10:31AM
MySQL 8.0: Instant ADD COLUMN for InnoDB  
2,005
Edwin Desouza
05/09/2018 10:58AM
MySQL 8.0: UTF8 benchmarks  
1,118
Edwin Desouza
04/25/2018 11:54PM
MySQL 8.0: 1.8M QPS on 2S Skylake !  
1,136
Edwin Desouza
04/24/2018 03:43PM
Hardware Upgrading - Which is more important?  
1,442
Glenn Schworak
04/19/2018 03:33PM
Re: Hardware Upgrading - Which is more important?  
605
Jesús Uzcanga
04/24/2018 02:51PM
This topic has been moved.:  my.cnf file config  
0
Geovanny Jimenez
01/02/2019 02:36PM
This topic has been moved.:  How to relate performance_schema.events_statements_summary_by_digest shows "COMMIT" to specific commits  
0
Nimrod M
10/03/2018 09:07AM
This topic has been moved.:  Website becomes slow when simultaneous users are more  
0
bidyut koch
07/08/2018 10:42AM
This topic has been moved.:  Memory Caclulation (RAM)  
0
Pramod Ray
07/06/2018 08:19AM
This topic has been moved.:  Mysql use up all my swap space WHY?  
0
yvonne kire
06/04/2018 09:52PM
This topic has been moved.:  MySQL Configuration  
0
Luigi Donato
05/15/2018 09:59AM
This topic has been moved.:  Hardware Upgrading - Which is more important?  
0
Glenn Schworak
04/19/2018 04:57PM
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