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•   MySQL Shell 1.0.10 GA has been released 07/28/2017 05:28AM
•   MySQL Connector/C 6.1.11 GA has been released 07/24/2017 10:19AM
•   MySQL Router 2.1.4 GA has been released 07/24/2017 09:15AM
•   MySQL Connector/ODBC 5.3.9 has been released 07/24/2017 08:59AM
•   MySQL Connector/J 5.1.43 has been released 07/21/2017 02:07PM

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Sticky:  MySQL 8.0: Perfomance Benchmarks (1 Posts)  
172
05/09/2017 05:24PM
308
01/26/2017 03:33PM
Sticky:  MySQL 8.0: Performance Schema (1 Posts)  
607
09/16/2016 09:07AM
857
05/27/2016 03:34PM
1,679
10/27/2015 08:14AM
1,739
04/10/2015 02:40PM
Sticky:  MySQL Performance Tuning: Deep Dive (1 Posts)  
2,438
02/27/2015 08:09PM
Sticky:  MySQL Workbench: Performance Dashboard (1 Posts)  
2,796
04/01/2014 08:21AM
Sticky:  MySQL 5.6: Performance Benchmarks (1 Posts)  
4,457
02/12/2013 06:11PM
6,718
08/04/2011 09:09AM
168,985
05/25/2006 10:50AM
28
08/11/2017 08:31AM
Re: High memory usage on mysql 5.7.18  
46
07/21/2017 06:16PM
Re: High memory usage on mysql 5.7.18  
36
07/24/2017 04:51PM
Re: High memory usage on mysql 5.7.18  
32
07/24/2017 05:55PM
Re: High memory usage on mysql 5.7.18  
42
07/24/2017 09:32PM
Re: High memory usage on mysql 5.7.18  
44
07/31/2017 08:46AM
Re: High memory usage on mysql 5.7.18  
39
07/31/2017 04:03AM
Re: High memory usage on mysql 5.7.18  
36
08/06/2017 09:57AM
Re: High memory usage on mysql 5.7.18  
30
08/06/2017 10:01AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
64
06/15/2017 11:15AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
84
06/15/2017 12:52PM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
156
06/16/2017 01:03AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
67
06/19/2017 02:12AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
63
06/19/2017 06:03AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
65
06/19/2017 10:25AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
61
06/20/2017 03:52AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
64
06/20/2017 09:07AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
69
06/22/2017 01:59AM
Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04  
36
07/31/2017 04:09AM
Re: Join by date range unacceptably slow  
64
05/15/2017 05:55PM
Re: Join by date range unacceptably slow  
58
05/16/2017 01:49AM
Re: Join by date range unacceptably slow  
59
05/18/2017 07:32AM
Re: Join by date range unacceptably slow  
55
05/19/2017 03:15AM
Re: Join by date range unacceptably slow  
33
07/13/2017 10:07AM
Re: Join by date range unacceptably slow  
17
07/19/2017 05:12AM
Re: Oder by DESC on Indexed Column Extremely Slow  
32
06/13/2017 05:20AM
92
05/22/2017 03:10AM
Re: Problem Using mysqlslap  
49
05/22/2017 09:16AM
113
05/18/2017 02:37AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
107
03/10/2017 12:47PM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
114
03/14/2017 06:40AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
109
03/14/2017 09:42AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
139
03/15/2017 08:50AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
150
03/15/2017 12:43PM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
103
03/16/2017 02:32AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
145
03/16/2017 05:52AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
91
03/17/2017 12:08AM
Re: "Sending Data" is taking time post migration from 5.1 to 5.6  
43
05/17/2017 01:48AM
Re: Each morning some SQLs are very slow  
69
05/08/2017 06:30PM
Re: Each morning some SQLs are very slow  
58
05/09/2017 12:13AM
Re: Each morning some SQLs are very slow  
69
05/09/2017 02:17PM
Re: Each morning some SQLs are very slow  
60
05/10/2017 08:10AM
Re: Each morning some SQLs are very slow  
58
05/10/2017 02:40PM
Re: mysql inserting performance is slow  
78
05/03/2017 09:20PM
Re: mysql inserting performance is slow  
78
05/08/2017 04:41AM
Re: mysql inserting performance is slow  
75
05/05/2017 12:05AM
Re: long running, can't get to use index  
100
03/24/2017 10:32AM
Re: long running, can't get to use index  
90
03/24/2017 10:41AM
Re: long running, can't get to use index  
94
03/27/2017 10:39AM
Re: long running, can't get to use index  
105
03/27/2017 02:04AM
Re: long running, can't get to use index  
98
04/03/2017 10:34AM
Re: long running, can't get to use index  
99
04/03/2017 12:08PM
Re: long running, can't get to use index  
57
05/06/2017 07:36PM
169
04/24/2017 02:11PM
Re: MYSQL Update performance  
71
04/24/2017 04:05PM
Re: MYSQL Update performance  
67
05/01/2017 08:50AM
Re: MYSQL Update performance  
76
05/01/2017 10:18AM
Re: MYSQL Update performance  
70
05/01/2017 10:45AM
Re: MYSQL Update performance  
70
05/01/2017 12:58PM
Re: MYSQL Update performance  
139
05/01/2017 01:11PM
Re: MYSQL Update performance  
101
05/01/2017 01:55PM
Re: Performance Schema estimates never change  
151
04/03/2017 03:01AM
217
03/23/2017 10:39PM
Re: Horrible MySql performance?  
115
03/24/2017 12:52AM
Re: Horrible MySql performance?  
121
03/24/2017 01:18AM
Re: Horrible MySql performance?  
114
03/24/2017 09:18AM
Re: Horrible MySql performance?  
111
03/24/2017 09:21AM
Re: performance_schema.events_statements_* not populating  
158
03/15/2017 02:00AM
Re: performance_schema.events_statements_* not populating  
139
03/15/2017 01:16PM
Re: performance_schema.events_statements_* not populating  
108
03/17/2017 02:26PM
Re: performance_schema.events_statements_* not populating  
131
03/15/2017 01:38PM
Re: Big performance difference - can't find the difference (2 machines) ?  
135
03/15/2017 11:27PM
Re: Big performance difference - can't find the difference (2 machines) ?  
106
03/16/2017 07:05AM
Re: Big performance difference - can't find the difference (2 machines) ?  
90
03/17/2017 07:26AM
Re: Single Database Vs Multiple Databases  
209
03/01/2017 07:22AM
296
01/10/2017 04:01PM
Re: How to log slow DMLs  
170
01/10/2017 04:45PM
Re: How to log slow DMLs  
169
01/10/2017 06:54PM
Re: Improve performance when Insert into ... select ...  
306
12/15/2016 10:00AM
Re: Improve performance when Insert into ... select ...  
316
12/15/2016 07:34PM
Re: Improve performance when Insert into ... select ...  
276
12/15/2016 08:08PM
Re: Improve performance when Insert into ... select ...  
305
12/15/2016 08:18PM
Re: Improve performance when Insert into ... select ...  
276
12/15/2016 09:16PM
Re: Recent Upgrade from MySQL 5.1 to 5.5  
258
12/07/2016 08:47PM
Re: Recent Upgrade from MySQL 5.1 to 5.5  
220
12/08/2016 05:07AM
Re: Recent Upgrade from MySQL 5.1 to 5.5  
226
12/12/2016 02:08PM
Re: Recent Upgrade from MySQL 5.1 to 5.5  
284
12/14/2016 07:27AM
Re: Recent Upgrade from MySQL 5.1 to 5.5  
320
12/14/2016 08:56AM
417
12/05/2016 09:43AM
Re: Select Query and Two Tables  
402
12/05/2016 11:01AM
Re: Select Query and Two Tables  
233
12/07/2016 05:05AM
Re: Performance issues afre upgrading to 5.7  
329
11/24/2016 11:32AM
Re: Performance issues afre upgrading to 5.7  
242
11/25/2016 07:28AM
Re: Performance issues afre upgrading to 5.7  
276
11/25/2016 06:16AM
Re: Performance issues afre upgrading to 5.7  
244
11/25/2016 06:59AM
Re: Performance issues afre upgrading to 5.7  
335
11/25/2016 07:53AM
Re: Performance issues afre upgrading to 5.7  
237
11/25/2016 08:18PM
Re: why select @@session.tx_read_only take long time  
565
11/02/2016 11:43AM
543
10/26/2016 03:32AM
Re: Query optimizatoin  
259
10/26/2016 04:41AM
Re: Writing sample data very fast from (TwinCAT) PLC to a MySQL database?  
491
10/23/2016 12:08AM
582
09/28/2016 06:31PM
Re: Locked queries  
321
09/29/2016 09:39AM
Re: MySQL optimisation for single laptop with 16 GB RAM  
331
09/10/2016 12:17AM
Re: Relationship between MySQL variable open_files_limit and table_open_cache  
327
09/10/2016 12:13AM
Re: Millions of rows, storing aggregate/rollup results help please  
433
08/30/2016 02:47PM
Re: Millions of rows, storing aggregate/rollup results help please  
363
08/31/2016 07:03AM
Re: Millions of rows, storing aggregate/rollup results help please  
325
09/01/2016 04:35PM
Re: Multiple indexes - how do they work?  
335
08/25/2016 11:29AM
Re: Multiple indexes - how do they work?  
307
08/29/2016 03:48AM
Re: Multiple indexes - how do they work?  
314
08/26/2016 02:20PM
Re: Multiple indexes - how do they work?  
302
08/29/2016 03:46AM
Re: Multiple indexes - how do they work?  
345
08/29/2016 01:23AM
Re: Multiple indexes - how do they work?  
300
08/29/2016 03:45AM
Re: Multiple indexes - how do they work?  
293
08/29/2016 04:17AM
Re: Multiple indexes - how do they work?  
287
08/29/2016 04:39AM
655
08/23/2016 11:29AM
Re: MySQL Table Valued Parameter  
371
08/26/2016 02:17PM
Re: Partitioned table details in the Explain Plan  
298
08/19/2016 07:00AM
Re: Partitioned table details in the Explain Plan  
335
08/20/2016 06:10PM
544
08/09/2016 02:06AM
Re: Rolling unique user counts  
328
08/14/2016 06:22PM
Re: Rolling unique user counts  
310
08/15/2016 01:49AM
Re: Rolling unique user counts  
341
08/18/2016 06:03AM
Re: Rolling unique user counts  
376
08/18/2016 04:37PM
Re: Wrong estimation of Rows in explain  
331
07/27/2016 08:55AM
Re: Wrong estimation of Rows in explain  
369
07/27/2016 11:58PM
Re: Wrong estimation of Rows in explain  
345
07/28/2016 09:14AM
Re: Wrong estimation of Rows in explain  
344
07/29/2016 05:11AM
Re: Wrong estimation of Rows in explain  
344
07/29/2016 01:10PM
Re: Wrong estimation of Rows in explain  
347
07/29/2016 06:58PM
Re: Wrong estimation of Rows in explain  
325
08/02/2016 05:48AM
Re: Wrong estimation of Rows in explain  
349
08/02/2016 06:23PM
Re: Wrong estimation of Rows in explain  
328
08/02/2016 05:38AM
Re: Wrong estimation of Rows in explain  
354
08/04/2016 05:31AM
641
07/29/2016 05:34AM
Re: 30 millions reads/day  
334
07/29/2016 07:03PM
Re: 30 millions reads/day  
329
08/04/2016 05:15AM
770
07/27/2016 02:11AM
Re: mysql commit slow,please help me  
465
07/29/2016 05:15PM
941
06/05/2016 09:17AM
Re: Very slow query when too many joins  
501
06/05/2016 09:27AM
Re: Very slow query when too many joins  
453
06/05/2016 10:14AM
Re: Very slow query when too many joins  
440
06/05/2016 10:48AM
Re: Very slow query when too many joins  
435
06/05/2016 10:56AM
Re: Very slow query when too many joins  
400
06/05/2016 03:33PM
Re: Very slow query when too many joins  
419
06/05/2016 03:41PM
Re: Very slow query when too many joins  
448
06/05/2016 05:36PM
Re: Very slow query when too many joins  
437
06/06/2016 02:23AM
Re: Very slow query when too many joins  
430
06/06/2016 03:33AM
Re: Very slow query when too many joins  
420
06/06/2016 08:36AM
Re: Very slow query when too many joins  
381
06/06/2016 08:52AM
Re: Very slow query when too many joins  
455
06/06/2016 09:02AM
Re: Very slow query when too many joins  
397
06/06/2016 11:16AM
Re: Very slow query when too many joins  
436
06/06/2016 08:29AM
Re: Very slow query when too many joins  
412
06/06/2016 11:30AM
Re: Very slow query when too many joins  
433
06/06/2016 12:08PM
Re: Very slow query when too many joins  
419
06/06/2016 02:11PM
Re: Very slow query when too many joins  
448
06/07/2016 03:40PM
Re: Very slow query when too many joins  
373
07/20/2016 05:34AM
Re: Very slow query when too many joins  
374
07/20/2016 09:37AM
Re: Very slow query when too many joins  
384
07/21/2016 04:43AM
Re: Very slow query when too many joins  
377
07/22/2016 10:59PM
635
07/21/2016 10:21AM
Re: MySQL data volume  
354
07/21/2016 11:41PM
Re: MySQL data volume  
354
07/22/2016 10:57PM
Re: Query optimize on large database  
371
07/15/2016 05:12PM
Re: Query optimize on large database  
376
07/16/2016 04:15AM
Re: Query optimize on large database  
356
07/16/2016 12:09PM
Re: Query optimize on large database  
352
07/16/2016 12:36PM
Re: Query optimize on large database  
343
07/16/2016 02:46PM
Re: Query optimize on large database  
361
07/17/2016 11:22AM
Re: Query optimize on large database  
343
07/18/2016 04:28AM
Re: Query optimize on large database  
329
07/18/2016 08:40AM
Re: Query optimize on large database  
356
07/20/2016 04:46AM
Re: Query optimize on large database  
338
07/20/2016 08:06AM
Re: Query optimize on large database  
347
07/20/2016 09:29AM
Re: Query optimize on large database  
343
07/21/2016 04:35AM
Re: Unexplained very bad subquery performance  
353
07/18/2016 08:44AM
Re: Unexplained very bad subquery performance  
468
07/18/2016 01:06PM
Re: Unexplained very bad subquery performance  
333
07/18/2016 03:30PM
Re: Unexplained very bad subquery performance  
368
07/19/2016 03:16AM
Re: Unexplained very bad subquery performance  
339
07/19/2016 04:21AM
Re: Unexplained very bad subquery performance  
333
07/20/2016 04:35AM
Re: specify conditions from outer query on a materialized subquery  
321
07/15/2016 05:15PM
This topic has been moved.:  GOT PACKETS OUT OF ORDER  
12
07/11/2016 07:48PM
838
06/28/2016 06:22AM
Re: count(*) or count(id)  
395
06/28/2016 06:26AM
Re: count(*) or count(id)  
369
06/28/2016 05:18PM
Re: count(*) or count(id)  
420
07/04/2016 01:04PM
Re: count(*) or count(id)  
387
07/06/2016 12:30AM
Re: CREATE INDEX Online DDL Not Working  
381
06/22/2016 12:43AM
Re: CREATE INDEX Online DDL Not Working  
403
06/23/2016 07:07PM
Re: Select random rows when using UUID  
415
06/13/2016 01:36AM
Re: Select random rows when using UUID  
461
06/14/2016 11:23AM
Re: Select random rows when using UUID  
408
06/18/2016 01:35AM
This topic has been moved.:  MySQL optimisation for single laptop with 16 GB RAM  
0
09/08/2016 09:41AM
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