MySQL Forums
Forum List  »  Optimizer & Parser
Announcements Last Post
•   MySQL Cluster 7.6.6 GA has been released 06/01/2018 06:48AM

Subject
Views
Written By
Posted
Sticky:  MySQL 8.0: One Giant Leap For SQL (1 Posts)  
61
04/25/2018 10:16AM
Sticky:  Unofficial MySQL 8.0 Optimizer Guide (1 Posts)  
383
02/13/2017 04:16PM
Sticky:  MySQL 8.0: Window Functions (1 Posts)  
368
02/04/2017 08:57PM
Sticky:  MySQL 8.0: CTEs (1 Posts)  
669
10/18/2016 09:38AM
Sticky:  MySQL 8.0: Optimizer & Parser (1 Posts)  
688
09/13/2016 10:54AM
Sticky:  MySQL Performance Tuning (1 Posts)  
1,485
07/06/2015 10:37AM
Sticky:  MySQL Parser (1 Posts)  
2,152
04/03/2014 03:31PM
Sticky:  MySQL Optimizer: Features in MySQL 5.7 (1 Posts)  
3,583
12/18/2012 11:38AM
Sticky:  MySQL EXPLAIN (1 Posts)  
4,092
07/10/2012 10:32AM
Sticky:  MySQL Optimizer: Blogs (1 Posts)  
9,705
04/28/2007 06:20PM
Re: long execution time of all requests, drop base  
13
06/10/2018 12:24PM
Re: long execution time of all requests, drop base  
9
06/10/2018 12:40PM
Re: long execution time of all requests, drop base  
20
06/10/2018 02:24PM
Re: long execution time of all requests, drop base  
8
06/12/2018 10:25AM
Re: long execution time of all requests, drop base  
7
06/12/2018 10:27AM
Re: long execution time of all requests, drop base  
10
06/12/2018 10:34AM
Re: long execution time of all requests, drop base  
10
06/12/2018 12:00PM
Re: Create index for Join some table in MySQL  
11
05/30/2018 12:50AM
Re: Determine time taken by commit statement after insert or update statement  
25
05/07/2018 08:43AM
Re: Determine time taken by commit statement after insert or update statement  
27
05/08/2018 12:03AM
Re: how to speed up query on a table with over 20million records?  
40
03/25/2018 08:38AM
Re: how to speed up query on a table with over 20million records?  
40
03/25/2018 01:59PM
Re: how to speed up query on a table with over 20million records?  
40
03/25/2018 03:04PM
Re: how to speed up query on a table with over 20million records?  
34
03/25/2018 08:13PM
Re: how to speed up query on a table with over 20million records?  
38
03/25/2018 10:03PM
Re: how to speed up query on a table with over 20million records?  
42
03/26/2018 02:41AM
Re: optimize range query(using between, group by and order by)  
92
03/20/2018 03:52AM
Re: Slow DELETE-Statement since update on 5.7  
40
03/19/2018 11:40AM
Re: Slow DELETE-Statement since update on 5.7  
47
03/19/2018 01:15PM
Re: Slow DELETE-Statement since update on 5.7  
82
03/20/2018 02:09AM
66
03/01/2018 02:27PM
Re: Indexing a small table increases the query cost  
35
02/28/2018 08:50AM
Re: Indexing a small table increases the query cost  
38
02/28/2018 11:24AM
Re: Indexing a small table increases the query cost  
36
02/28/2018 11:30AM
Re: Indexing a small table increases the query cost  
31
02/28/2018 12:58PM
Re: Indexing a small table increases the query cost  
56
03/01/2018 03:15AM
89
01/23/2018 11:23AM
158
12/17/2017 07:18AM
Muranweh, please don't double-post  
43
12/17/2017 09:48AM
Re: Compound index (pkey) not used when it should be  
78
11/29/2017 04:21PM
Re: Compound index (pkey) not used when it should be  
64
11/29/2017 04:38PM
Re: Compound index (pkey) not used when it should be  
73
11/29/2017 05:16PM
Re: Compound index (pkey) not used when it should be  
68
11/29/2017 05:25PM
Re: Compound index (pkey) not used when it should be  
67
11/29/2017 06:13PM
Re: Compound index (pkey) not used when it should be  
79
11/29/2017 06:23PM
Re: Compound index (pkey) not used when it should be  
63
11/29/2017 07:46PM
Re: Compound index (pkey) not used when it should be  
60
11/30/2017 10:31AM
Re: Compound index (pkey) not used when it should be  
54
12/01/2017 11:02AM
Re: Compound index (pkey) not used when it should be  
55
12/01/2017 11:05AM
Re: Compound index (pkey) not used when it should be  
58
12/01/2017 11:19AM
Re: Compound index (pkey) not used when it should be  
57
12/01/2017 11:26AM
Re: Compound index (pkey) not used when it should be  
54
12/01/2017 01:04PM
Re: Compound index (pkey) not used when it should be  
66
12/01/2017 01:10PM
Re: Compound index (pkey) not used when it should be  
53
12/01/2017 05:01PM
Re: Compound index (pkey) not used when it should be  
57
12/01/2017 10:10AM
Re: Compound index (pkey) not used when it should be  
54
12/01/2017 10:36AM
Re: Confirmation on possible parser bug  
53
11/30/2017 11:20AM
Re: Source code question related to sql_optimizer.cc line 8583  
63
11/28/2017 07:01AM
Re: Is Union Queries run in Parallel form or not.  
107
10/18/2017 08:32AM
Re: Is Union Queries run in Parallel form or not.  
107
10/18/2017 10:43PM
Re: Is Union Queries run in Parallel form or not.  
87
10/18/2017 10:55PM
Re: Is Union Queries run in Parallel form or not.  
135
10/19/2017 03:02AM
135
10/04/2017 06:03PM
Please don't duplicate posts  
95
09/21/2017 12:49PM
248
08/16/2017 09:09AM
Re: Help with explain on query  
105
08/16/2017 10:07AM
187
08/16/2017 12:56AM
Re: Optimizer Stablility  
117
08/16/2017 02:19AM
Re: Way to avoid fragmentation of MySQL tables  
120
07/30/2017 04:41PM
Re: Way to avoid fragmentation of MySQL tables  
108
07/30/2017 11:10PM
Re: Can anyone help speed up this query?  
149
06/21/2017 02:53PM
Re: Can anyone help speed up this query?  
132
06/22/2017 09:15AM
Re: Can anyone help speed up this query?  
163
06/22/2017 12:54PM
Re: Can anyone help speed up this query?  
118
06/23/2017 07:50AM
Re: Can anyone help speed up this query?  
118
06/23/2017 11:14AM
Re: Can anyone help speed up this query?  
120
06/22/2017 01:18AM
Re: Can anyone help speed up this query?  
129
06/22/2017 09:56AM
Re: Can anyone help speed up this query?  
121
06/23/2017 12:53AM
Re: Is there a better ANTLR grammar file for MySQL ?  
206
05/29/2017 11:43PM
Re: Is there a better ANTLR grammar file for MySQL ?  
180
05/30/2017 07:57AM
Re: MySQL Index Advisor for SQL Tuning  
561
05/10/2017 10:57PM
Re: MySQL Index Advisor for SQL Tuning  
358
05/11/2017 08:08AM
226
05/02/2017 10:37AM
334
04/27/2017 11:30AM
Re: prepare don't work for optimize statement  
149
03/22/2017 01:34AM
Re: Improve search when using IN() ORDER BY PRIMARY and LIMIT  
163
02/11/2017 07:29AM
Re: Improve search when using IN() ORDER BY PRIMARY and LIMIT  
179
02/13/2017 05:58AM
Re: Hiw to fast delete rows from table in relation?  
220
01/22/2017 03:39AM
Re: Hiw to fast delete rows from table in relation?  
224
01/22/2017 04:03AM
588
01/06/2017 05:48AM
Re: Query not always using indexes  
262
01/06/2017 12:28PM
Re: Query not always using indexes  
326
01/09/2017 05:18AM
Re: Query not always using indexes  
322
01/09/2017 02:30AM
Re: Optimize subquery, replace IN() with JOIN  
325
11/15/2016 03:34PM
Re: Optimize subquery, replace IN() with JOIN  
345
11/15/2016 04:25PM
Re: Optimize subquery, replace IN() with JOIN  
388
11/17/2016 08:11PM
Re: Optimize subquery, replace IN() with JOIN  
314
11/22/2016 02:44PM
Re: Optimize subquery, replace IN() with JOIN  
362
11/16/2016 04:03AM
Re: Optimize subquery, replace IN() with JOIN  
331
11/16/2016 12:51PM
Re: Optimize subquery, replace IN() with JOIN  
376
11/16/2016 03:22PM
Re: Optimize subquery, replace IN() with JOIN  
337
11/16/2016 04:44PM
Re: Optimize subquery, replace IN() with JOIN  
284
12/27/2016 05:32AM
Re: Optimize subquery, replace IN() with JOIN  
326
11/16/2016 01:50AM
Re: Optimize subquery, replace IN() with JOIN  
321
11/16/2016 04:01AM
Re: Optimize subquery, replace IN() with JOIN  
369
11/16/2016 06:23AM
609
11/30/2016 09:55AM
Re: primary key vs covered index  
318
12/01/2016 01:39AM
Re: primary key vs covered index  
328
12/01/2016 03:38AM
Re: primary key vs covered index  
344
12/01/2016 03:57AM
Re: primary key vs covered index  
338
12/01/2016 04:16AM
Re: primary key vs covered index  
307
12/01/2016 04:25AM
619
10/27/2016 02:51PM
Re: MySQL subquery  
314
10/28/2016 01:03AM
Re: MySQL subquery  
349
11/06/2016 08:50PM
Re: MySQL subquery  
373
11/07/2016 01:39AM
2,029
10/14/2016 08:47AM
Re: Index on timestamp  
930
10/16/2016 04:40PM
717
10/12/2016 10:00AM
This topic has been moved.:  My query take along time  
0
12/17/2017 09:37AM
This topic has been moved.:  Is Union Queries run in Parallel form or not.  
0
10/18/2017 10:56PM
This topic has been moved.:  Improve search when using IN() ORDER BY PRIMARY and LIMIT  
0
02/11/2017 01:36PM
Pages:
1 2 3 4 5
...
18 »

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.