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Sticky:  MySQL 8.0.20 Performance : The New InnoDB Double Write Buffer in Action (1 Posts)  
177
Edwin Desouza
04/30/2020 02:58PM
Sticky:  Book: MySQL 8 Query Performance Tuning (1 Posts)  
206
Edwin Desouza
03/20/2020 10:01PM
Sticky:  MySQL 8.0: EXPLAIN ANALYZE (1 Posts)  
425
Edwin Desouza
10/17/2019 07:16AM
Sticky:  MySQL 8.0: if I should optimize only one query, which one should it be ? (1 Posts)  
420
Edwin Desouza
08/16/2019 10:01AM
Sticky:  MySQL 8.0: Perfomance Benchmarks (1 Posts)  
2,787
Edwin Desouza
05/09/2017 05:24PM
Sticky:  MySQL Performance Schema Benchmarks: OLTP RW (1 Posts)  
1,204
Edwin Desouza
01/26/2017 03:33PM
Sticky:  MySQL 8.0: Performance Schema (1 Posts)  
1,768
Edwin Desouza
09/16/2016 09:07AM
Sticky:  MySQL XProtocol: Asynchronous Query Execution (1 Posts)  
1,698
Edwin Desouza
05/27/2016 03:34PM
Sticky:  MySQL 5.7: Performance Benchmarks -- 1.6million QPS (1 Posts)  
2,788
Edwin Desouza
10/27/2015 08:14AM
Sticky:  MySQL 5.7: includes SYS Schema (metrics, instumentation) (1 Posts)  
2,556
Edwin Desouza
04/10/2015 02:40PM
Sticky:  MySQL Performance Tuning: Deep Dive (1 Posts)  
3,591
Edwin Desouza
02/27/2015 08:09PM
Sticky:  MySQL Workbench: Performance Dashboard (1 Posts)  
3,790
Edwin Desouza
04/01/2014 08:21AM
Sticky:  MySQL 5.6: Performance Benchmarks (1 Posts)  
5,394
Edwin Desouza
02/12/2013 06:11PM
Sticky:  Finding/killing long running InnoDB transactions (1 Posts)  
7,619
Edwin DeSouza
08/04/2011 09:09AM
Sticky:  MySQL Performance Tuning: Benchmarks, Best Practices, FAQs (1 Posts)  
173,199
Edwin DeSouza
05/25/2006 10:50AM
MySQL-8.0 performance degradation vs MySQL-5.7  
83
Eugene Polovnikov
09/10/2020 04:17AM
Re: MySQL-8.0 performance degradation vs MySQL-5.7  
25
Peter Brawley
09/10/2020 09:17AM
Re: MySQL-8.0 performance degradation vs MySQL-5.7  
26
Eugene Polovnikov
09/11/2020 01:19AM
Re: MySQL-8.0 performance degradation vs MySQL-5.7  
22
Peter Brawley
09/11/2020 09:33AM
Query optimization and index suggestion needed  
55
Pandit P
09/09/2020 10:01AM
Re: Query optimization and index suggestion needed  
18
Peter Brawley
09/09/2020 10:34AM
Re: Query optimization and index suggestion needed  
13
Pandit P
09/09/2020 01:08PM
Re: Query optimization and index suggestion needed  
18
Peter Brawley
09/09/2020 02:36PM
Re: Query optimization and index suggestion needed  
18
Pandit P
09/09/2020 11:38PM
How to design my data structure to optimize it.thank you  
57
xiangsheng jiang
09/05/2020 10:14PM
Re: How to design my data structure to optimize it.thank you  
14
Peter Brawley
09/06/2020 11:13AM
Commit is slow in Mysql 5.7  
59
Himanshu Patel
09/05/2020 02:49AM
Re: Commit is slow in Mysql 5.7  
18
Peter Brawley
09/05/2020 01:04PM
MySQL Performance : Understanding InnoDB IO Internals & "Checkpointing"  
64
Edwin Desouza
08/13/2020 06:59PM
MySQL 8.0 Indexes, Histograms, and Other Ways to Speed Up Your Queries  
75
Edwin Desouza
08/04/2020 07:57PM
Speeding up large searches  
71
Greg Knox
08/03/2020 11:07AM
Re: Speeding up large searches  
24
Peter Brawley
08/03/2020 12:23PM
select into outfile by chunk  
78
Wueh Chia Lee
07/16/2020 02:10AM
Re: select into outfile by chunk  
29
Peter Brawley
07/16/2020 10:30AM
MYSQL issues with query performance  
156
Wouter Platteeuw
06/24/2020 02:47PM
Re: MYSQL issues with query performance  
61
Peter Brawley
06/24/2020 06:55PM
Re: MYSQL issues with query performance  
53
Wouter Platteeuw
06/29/2020 06:32AM
Re: MYSQL issues with query performance  
42
Peter Brawley
06/29/2020 02:55PM
Re: MYSQL issues with query performance  
37
Wouter Platteeuw
06/30/2020 06:13AM
Re: MYSQL issues with query performance  
39
Peter Brawley
06/30/2020 08:15AM
Re: MYSQL issues with query performance  
40
Wouter Platteeuw
06/30/2020 10:09AM
Re: MYSQL issues with query performance  
46
Peter Brawley
06/30/2020 03:50PM
Re: MYSQL issues with query performance  
43
Wouter Platteeuw
07/01/2020 08:04AM
MySQL Performance : TPCC "Mystery" [SOLVED]  
108
Edwin Desouza
06/30/2020 04:59PM
slow performance, parameters or size and amounts of databases?  
100
Kristof Schevernels
06/19/2020 08:20AM
Re: slow performance, parameters or size and amounts of databases?  
205
Peter Brawley
06/19/2020 10:37AM
Yet another RAM question  
108
Nuno Donato
05/16/2020 06:18AM
Re: Yet another RAM question  
52
Peter Brawley
05/16/2020 08:48AM
MyISAM move from 5.1 to 5.7 - performance simple SELECT  
110
Christine Antoine
05/13/2020 03:02AM
MySQL DDL performance  
153
Stepan Furman
04/06/2020 05:46AM
Re: MySQL DDL performance  
56
Edwin Desouza
04/30/2020 03:00PM
MySQL 8.0.20 Performance : New InnoDB Double Write Buffer in Action  
117
Edwin Desouza
04/30/2020 02:59PM
Default of (var)binary column shown as hex if query this from information_schema even with --skip-binary-as-hex flag  
304
Stepan Furman
04/02/2020 03:57AM
Long start service MySQL 5.5 on Win 16  
154
Vladimir Gusev
03/30/2020 04:28AM
Re: Long start service MySQL 5.5 on Win 16  
72
Peter Brawley
03/30/2020 08:25AM
Re: Long start service MySQL 5.5 on Win 16  
73
Edwin Desouza
03/30/2020 10:23AM
Performance benchmark  
151
mmmm mmmm
03/16/2020 05:55PM
Re: Performance benchmark  
85
Peter Brawley
03/20/2020 06:21PM
Re: Performance benchmark  
72
Edwin Desouza
03/20/2020 07:38PM
Scaling mysql  
126
mmmm mmmm
03/20/2020 05:15PM
High memory used by MySQL  
313
Damian Kolany
02/12/2020 02:45AM
Re: High memory used by MySQL  
165
Peter Brawley
02/12/2020 11:41AM
Re: High memory used by MySQL  
128
Damian Kolany
02/13/2020 09:24AM
Re: High memory used by MySQL  
129
Peter Brawley
02/13/2020 11:49AM
Re: High memory used by MySQL  
126
Damian Kolany
02/14/2020 09:05AM
Re: High memory used by MySQL  
117
Peter Brawley
02/14/2020 11:06AM
Re: High memory used by MySQL  
109
Damian Kolany
03/02/2020 04:12AM
Re: High memory used by MySQL  
93
Peter Brawley
03/02/2020 04:17PM
Re: High memory used by MySQL  
98
Edwin Desouza
03/02/2020 08:35PM
Re: High memory used by MySQL  
121
Edwin Desouza
03/02/2020 08:36PM
Re: High memory used by MySQL  
83
Damian Kolany
03/03/2020 06:12AM
Re: High memory used by MySQL  
77
Peter Brawley
03/03/2020 11:51AM
SQL performance tuning advice  
210
Oliver C
02/21/2020 09:58AM
Re: SQL performance tuning advice  
86
Peter Brawley
02/21/2020 11:58AM
Re: SQL performance tuning advice  
87
Edwin Desouza
02/21/2020 06:39PM
Re: SQL performance tuning advice  
86
Oliver C
02/22/2020 08:02AM
why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
521
Sudarshan m
01/28/2020 12:09PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
146
Edwin Desouza
01/28/2020 03:42PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
121
Sudarshan m
01/29/2020 04:05AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
124
Peter Brawley
01/28/2020 06:42PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
142
Sudarshan m
01/29/2020 04:02AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
131
Sudarshan m
01/31/2020 04:10AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
134
Peter Brawley
01/31/2020 10:15AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
138
Edwin Desouza
01/31/2020 11:41AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
126
Sudarshan m
02/03/2020 05:01AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
132
Peter Brawley
02/03/2020 11:00AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
116
Sudarshan m
02/06/2020 05:01AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
131
Peter Brawley
02/06/2020 06:50AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
130
Sudarshan m
02/03/2020 04:54AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
118
Frederic Descamps
02/03/2020 12:35PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
110
Sudarshan m
02/06/2020 04:32AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
124
Frederic Descamps
02/06/2020 11:56PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
118
Edwin Desouza
02/07/2020 12:03AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
112
Sudarshan m
02/10/2020 09:09AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
122
Peter Brawley
02/10/2020 09:45AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
120
Edwin Desouza
02/10/2020 06:16PM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
187
Sudarshan m
02/11/2020 04:13AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
127
Edwin Desouza
02/11/2020 11:14AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
112
Edwin Desouza
02/11/2020 11:16AM
Re: why MySql 8.0.17 Select query performance is slower than Mysql 5.7.26?  
125
Peter Brawley
02/11/2020 12:45PM
MySQL 8.0: Hash Join  
149
Edwin Desouza
02/09/2020 05:09PM
MySQL Server 5.1 max output  
187
Sugihono Budiman
02/07/2020 10:34AM
Re: MySQL Server 5.1 max output  
76
Peter Brawley
02/07/2020 12:19PM
Re: MySQL Server 5.1 max output  
89
Bobby Male
02/08/2020 08:37AM
Re: MySQL Server 5.1 max output  
85
Peter Brawley
02/08/2020 10:41AM
Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
1,265
anand aundhekar
09/18/2019 11:26PM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
230
Peter Brawley
09/19/2019 09:21AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
201
anand aundhekar
09/20/2019 03:26AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
211
Peter Brawley
09/20/2019 09:57AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
162
anand aundhekar
09/24/2019 03:09AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
178
Peter Brawley
09/24/2019 10:06AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
194
anand aundhekar
10/11/2019 12:18AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
333
Peter Brawley
10/15/2019 02:12PM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
153
anand aundhekar
01/27/2020 12:44AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
139
Peter Brawley
01/27/2020 12:34PM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
105
anand aundhekar
02/06/2020 01:14AM
Re: Inserts in MySQL 8 are slower than Inserts in MySQL 5.6  
120
Peter Brawley
02/06/2020 02:28PM
MySQL 5.7 simple count query sometimes fast and sometimes very slow  
320
Li Steven
12/23/2019 02:10AM
Re: MySQL 5.7 simple count query sometimes fast and sometimes very slow  
103
Peter Brawley
01/15/2020 11:55AM
MySQL 8.0: Simple way to figure out why your recursive CTE is running away  
187
Edwin Desouza
01/15/2020 06:06AM
SHOW FULL TABLES - Very Slow  
315
Sreedhar Vengala
12/19/2019 11:18PM
MySQL 8.0: AntiJoin  
201
Edwin Desouza
12/18/2019 07:53AM
Mysql GROUP BY performance realle slow on views  
255
Vincenzo Stigliano
12/15/2019 03:53AM
Re: Mysql GROUP BY performance realle slow on views  
119
Peter Brawley
12/15/2019 10:35AM
Bad order by performance (5.7.12 under Aurora)  
414
Nicola Farina
11/26/2019 03:43AM
Re: Bad order by performance (5.7.12 under Aurora)  
121
Frederic Descamps
11/26/2019 01:46PM
Re: Bad order by performance (5.7.12 under Aurora)  
139
Peter Brawley
11/26/2019 02:05PM
Re: Bad order by performance (5.7.12 under Aurora)  
159
Nicola Farina
11/26/2019 03:29PM
Re: Bad order by performance (5.7.12 under Aurora)  
122
Peter Brawley
11/26/2019 05:00PM
Re: Bad order by performance (5.7.12 under Aurora)  
120
Nicola Farina
11/27/2019 02:03AM
Re: Bad order by performance (5.7.12 under Aurora)  
147
Frederic Descamps
11/27/2019 04:21AM
Re: Bad order by performance (5.7.12 under Aurora)  
140
Nicola Farina
11/27/2019 05:46AM
MySQL 8.0 Performance: Scalability & Benchmarks (2019)  
347
Edwin Desouza
10/02/2019 11:05AM
MySQL Performance Tuning: The Perfect Scalability  
354
Edwin Desouza
09/21/2019 04:16PM
MySQL 8.0 - View Performance  
814
dino cummings
09/20/2019 07:47PM
Re: MySQL 8.0 - View Performance  
256
Peter Brawley
09/20/2019 09:14PM
Re: MySQL 8.0 - View Performance  
159
dino cummings
09/20/2019 10:29PM
Re: MySQL 8.0 - View Performance  
164
Peter Brawley
09/20/2019 11:18PM
Re: MySQL 8.0 - View Performance  
165
dino cummings
09/21/2019 12:18AM
Mysql 8 memory leak  
1,109
Pavel Dvořák
09/17/2019 03:58PM
Re: Mysql 8 memory leak  
267
Peter Brawley
09/17/2019 07:14PM
Re: Mysql 8 memory leak  
540
Pavel Dvořák
09/18/2019 02:41AM
Re: Mysql 8 memory leak  
293
Pavel Dvořák
09/18/2019 02:44AM
Re: Mysql 8 memory leak  
305
Peter Brawley
09/18/2019 09:38AM
Re: Mysql 8 memory leak  
298
Pavel Dvořák
09/19/2019 04:56AM
MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
1,476
Christine Antoine
07/17/2019 08:30AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
222
Olivier Dasini
07/18/2019 02:55AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
232
Christine Antoine
07/18/2019 03:11AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
188
Olivier Dasini
07/18/2019 03:52AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
202
Christine Antoine
07/18/2019 04:01AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
184
Olivier Dasini
07/18/2019 04:09AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
188
Christine Antoine
07/18/2019 04:20AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
203
Olivier Dasini
07/18/2019 04:28AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
195
Christine Antoine
07/18/2019 04:29AM
Re: MySQL 5.7 : InnoDB. 2 Deletes query using index but... too many rows locked and cause deadlock  
176
james wang
08/19/2019 02:44AM
MySQL8.0.16 TPC-C Benchmark on Persistent Memory  
816
Shohei Matsuura
07/12/2019 12:28AM
MySQL 5.6 Maximum Database instance  
822
Edgar Abellana
06/07/2019 07:10PM
Re: MySQL 5.6 Maximum Database instance  
205
Peter Brawley
06/07/2019 07:42PM
Re: MySQL 5.6 Maximum Database instance  
220
Edgar Abellana
06/07/2019 08:46PM
MySQL 8.0: Scalability & Benchmarks  
447
Edwin Desouza
05/31/2019 10:20PM
MySQL 8.0: Performance Tuning  
503
Edwin Desouza
05/31/2019 10:20PM
Help with MYSQL Very high processes.  
779
Miguel Bueno Joshimar
05/14/2019 07:30PM
Re: Help with MYSQL Very high processes.  
226
Peter Brawley
05/14/2019 09:41PM
MySQL 8 - terrible performance  
4,151
Hans Meiser
02/11/2019 02:09AM
Re: MySQL 8 - terrible performance  
1,159
Peter Brawley
02/11/2019 10:47AM
Re: MySQL 8 - terrible performance  
1,025
Edwin Desouza
02/11/2019 11:55AM
Re: MySQL 8 - terrible performance  
949
Edwin Desouza
02/11/2019 12:52PM
Re: MySQL 8 - terrible performance  
853
Benoit St-Jean
02/11/2019 08:13PM
Re: MySQL 8 - terrible performance  
790
Frederic Descamps
02/12/2019 02:59AM
Re: MySQL 8 - terrible performance  
862
Hans Meiser
02/13/2019 03:36AM
Re: MySQL 8 - terrible performance  
702
Frederic Descamps
02/14/2019 12:28AM
Re: MySQL 8 - terrible performance  
772
Hans Meiser
02/14/2019 03:33AM
Re: MySQL 8 - terrible performance  
643
Frederic Descamps
02/15/2019 03:32AM
Re: MySQL 8 - terrible performance  
661
Hans Meiser
02/15/2019 05:23AM
Re: MySQL 8 - terrible performance  
580
Hans Meiser
03/18/2019 05:19AM
Re: MySQL 8 - terrible performance  
766
Edwin Desouza
03/18/2019 10:42AM
Re: MySQL 8 - terrible performance  
676
Dimitri Kravtchuk
04/30/2019 02:21PM
High memory usage on mysql slave server  
2,082
Santosh Bhabal
04/09/2019 05:25AM
Re: High memory usage on mysql slave server  
334
Peter Brawley
04/09/2019 10:38AM
Re: High memory usage on mysql slave server  
272
Santosh Bhabal
04/10/2019 05:57AM
Re: High memory usage on mysql slave server  
275
Peter Brawley
04/10/2019 09:59AM
Re: High memory usage on mysql slave server  
257
Santosh Bhabal
04/10/2019 09:52PM
Re: High memory usage on mysql slave server  
280
Santosh Bhabal
04/10/2019 09:54PM
Re: High memory usage on mysql slave server  
266
Santosh Bhabal
04/10/2019 09:56PM
Re: High memory usage on mysql slave server  
274
Peter Brawley
04/10/2019 10:14PM
Re: High memory usage on mysql slave server  
270
Santosh Bhabal
04/10/2019 10:46PM
Re: High memory usage on mysql slave server  
256
Santosh Bhabal
04/12/2019 04:35AM
Re: High memory usage on mysql slave server  
282
Peter Brawley
04/12/2019 09:34AM
Re: High memory usage on mysql slave server  
296
Santosh Bhabal
04/15/2019 06:26AM
Re: High memory usage on mysql slave server  
253
Santosh Bhabal
04/15/2019 06:28AM
Re: High memory usage on mysql slave server  
270
Peter Brawley
04/15/2019 08:31AM
skip-name-resolve and mysql users  
737
Amy Ries
04/12/2019 07:46AM
Re: skip-name-resolve and mysql users  
276
Peter Brawley
04/12/2019 01:57PM
MySQL 8.0.15 INNODB table Dead slow query  
777
balasubramanya balu
03/30/2019 10:05AM
Re: MySQL 8.0.15 INNODB table Dead slow query  
233
Peter Brawley
03/30/2019 10:00PM
MySQL 8.0: Connection Handling and Scaling  
446
Edwin Desouza
03/19/2019 10:18AM
MYSQL 5.6 - SHOW TABLES LIKE '%' taking longer  
475
Sukhjinder Bhullar
03/11/2019 08:09PM
optimizing an update  
618
Paul Coene
03/03/2019 10:02AM
Re: optimizing an update  
274
Peter Brawley
03/03/2019 11:18AM
MySQL 8.0: New Index Features  
591
Edwin Desouza
02/08/2019 11:18AM
MySQL Performance Tuning (Pre-FOSDEM 2019)  
539
Edwin Desouza
02/08/2019 11:13AM
This topic has been moved.:  Speeding up large searches  
0
Greg Knox
08/03/2020 12:23PM
This topic has been moved.:  MYSQL issues with query performance  
0
Wouter Platteeuw
06/24/2020 06:21PM
This topic has been moved.:  MySQL 5.6 Maximum Database instance  
0
Edgar Abellana
06/07/2019 07:43PM
This topic has been moved.:  Help with MYSQL Very high processes.  
7
Miguel Bueno Joshimar
05/14/2019 09:32PM
This topic has been moved.:  High memory usage on mysql slave server  
0
Santosh Bhabal
04/09/2019 10:38AM
This topic has been moved.:  MySQL 8.0.15 INNODB table Dead slow query  
0
balasubramanya balu
03/30/2019 10:00PM
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