MySQL Forums
Forum List  »  Optimizer & Parser
Announcements Last Post
•   MySQL Connector/NET 8.0.16 has been released 04/25/2019 07:14AM
•   MySQL Community Server 5.7.26 has been released 04/25/2019 07:08AM
•   MySQL Cluster 8.0.16-dmr has been released 04/25/2019 06:45AM
•   MySQL Workbench 8.0.16 has been released 04/25/2019 05:57AM
•   MySQL Connector/Python 8.0.16 has been released 04/25/2019 05:54AM

Subject
Views
Written By
Posted
Sticky:  MySQL 8.0: One Giant Leap For SQL (1 Posts)  
285
04/25/2018 10:16AM
Sticky:  Unofficial MySQL 8.0 Optimizer Guide (1 Posts)  
552
02/13/2017 04:16PM
Sticky:  MySQL 8.0: Window Functions (1 Posts)  
492
02/04/2017 08:57PM
Sticky:  MySQL 8.0: CTEs (1 Posts)  
809
10/18/2016 09:38AM
Sticky:  MySQL 8.0: Optimizer & Parser (1 Posts)  
886
09/13/2016 10:54AM
Sticky:  MySQL Performance Tuning (1 Posts)  
1,622
07/06/2015 10:37AM
Sticky:  MySQL Parser (1 Posts)  
2,305
04/03/2014 03:31PM
Sticky:  MySQL Optimizer: Features in MySQL 5.7 (1 Posts)  
3,743
12/18/2012 11:38AM
Sticky:  MySQL EXPLAIN (1 Posts)  
4,240
07/10/2012 10:32AM
Sticky:  MySQL Optimizer: Blogs (1 Posts)  
9,908
04/28/2007 06:20PM
Re: Comparing two columns on big table  
13
03/21/2019 04:24PM
48
03/16/2019 09:17PM
Re: help with this query  
20
03/17/2019 11:04AM
40
03/14/2019 09:49AM
Re: what's the execution order of each part of a sql query  
23
02/20/2019 10:47AM
70
02/08/2019 11:18AM
123
01/10/2019 09:22PM
125
11/06/2018 07:28PM
Re: Indexes are not working after restoring dump  
92
09/27/2018 01:39PM
Re: Indexes are not working after restoring dump  
89
09/27/2018 01:45PM
Re: Indexes are not working after restoring dump  
76
09/28/2018 12:21AM
Re: Indexes are not working after restoring dump  
87
09/27/2018 07:14PM
Re: Indexes are not working after restoring dump  
85
09/27/2018 08:31PM
Re: Indexes are not working after restoring dump  
73
09/28/2018 11:08AM
Re: Where Clause Optimization  
92
08/31/2018 01:55PM
Re: Where Clause Optimization  
92
08/31/2018 03:08PM
Re: Where Clause Optimization  
88
09/03/2018 02:45AM
Re: long execution time of all requests, drop base  
132
06/10/2018 12:24PM
Re: long execution time of all requests, drop base  
100
06/10/2018 12:40PM
Re: long execution time of all requests, drop base  
128
06/10/2018 02:24PM
Re: long execution time of all requests, drop base  
132
06/11/2018 12:09AM
Re: long execution time of all requests, drop base  
98
06/12/2018 10:25AM
Re: long execution time of all requests, drop base  
104
06/12/2018 10:27AM
Re: long execution time of all requests, drop base  
136
06/12/2018 10:34AM
Re: long execution time of all requests, drop base  
168
06/12/2018 12:00PM
Re: Create index for Join some table in MySQL  
138
05/30/2018 12:50AM
Re: Determine time taken by commit statement after insert or update statement  
146
05/07/2018 08:43AM
Re: Determine time taken by commit statement after insert or update statement  
131
05/08/2018 12:03AM
Re: how to speed up query on a table with over 20million records?  
171
03/25/2018 08:38AM
Re: how to speed up query on a table with over 20million records?  
146
03/25/2018 01:59PM
Re: how to speed up query on a table with over 20million records?  
167
03/25/2018 03:04PM
Re: how to speed up query on a table with over 20million records?  
145
03/25/2018 08:13PM
Re: how to speed up query on a table with over 20million records?  
163
03/25/2018 10:03PM
Re: how to speed up query on a table with over 20million records?  
145
03/26/2018 02:41AM
Re: optimize range query(using between, group by and order by)  
313
03/20/2018 03:52AM
Re: Slow DELETE-Statement since update on 5.7  
171
03/19/2018 11:40AM
Re: Slow DELETE-Statement since update on 5.7  
196
03/19/2018 01:15PM
Re: Slow DELETE-Statement since update on 5.7  
226
03/20/2018 02:09AM
156
03/19/2018 05:48PM
194
03/01/2018 02:27PM
Re: Indexing a small table increases the query cost  
145
02/28/2018 08:50AM
Re: Indexing a small table increases the query cost  
162
02/28/2018 11:24AM
Re: Indexing a small table increases the query cost  
156
02/28/2018 11:30AM
Re: Indexing a small table increases the query cost  
133
02/28/2018 12:58PM
Re: Indexing a small table increases the query cost  
192
03/01/2018 03:15AM
237
01/23/2018 11:23AM
363
12/17/2017 07:18AM
Muranweh, please don't double-post  
138
12/17/2017 09:48AM
Re: Compound index (pkey) not used when it should be  
217
11/29/2017 04:21PM
Re: Compound index (pkey) not used when it should be  
197
11/29/2017 04:38PM
Re: Compound index (pkey) not used when it should be  
205
11/29/2017 05:16PM
Re: Compound index (pkey) not used when it should be  
194
11/29/2017 05:25PM
Re: Compound index (pkey) not used when it should be  
198
11/29/2017 06:13PM
Re: Compound index (pkey) not used when it should be  
214
11/29/2017 06:23PM
Re: Compound index (pkey) not used when it should be  
180
11/29/2017 07:46PM
Re: Compound index (pkey) not used when it should be  
192
11/30/2017 10:31AM
Re: Compound index (pkey) not used when it should be  
189
12/01/2017 11:02AM
Re: Compound index (pkey) not used when it should be  
191
12/01/2017 11:05AM
Re: Compound index (pkey) not used when it should be  
185
12/01/2017 11:19AM
Re: Compound index (pkey) not used when it should be  
186
12/01/2017 11:26AM
Re: Compound index (pkey) not used when it should be  
186
12/01/2017 01:04PM
Re: Compound index (pkey) not used when it should be  
193
12/01/2017 01:10PM
Re: Compound index (pkey) not used when it should be  
180
12/01/2017 05:01PM
Re: Compound index (pkey) not used when it should be  
193
12/01/2017 10:10AM
Re: Compound index (pkey) not used when it should be  
185
12/01/2017 10:36AM
Re: Confirmation on possible parser bug  
150
11/30/2017 11:20AM
Re: Source code question related to sql_optimizer.cc line 8583  
170
11/28/2017 07:01AM
Re: Is Union Queries run in Parallel form or not.  
210
10/18/2017 08:32AM
Re: Is Union Queries run in Parallel form or not.  
223
10/18/2017 10:43PM
Re: Is Union Queries run in Parallel form or not.  
194
10/18/2017 10:55PM
Re: Is Union Queries run in Parallel form or not.  
261
10/19/2017 03:02AM
259
10/04/2017 06:03PM
Please don't duplicate posts  
248
09/21/2017 12:49PM
368
08/16/2017 09:09AM
Re: Help with explain on query  
182
08/16/2017 10:07AM
338
08/16/2017 12:56AM
Re: Optimizer Stablility  
215
08/16/2017 02:19AM
Re: Way to avoid fragmentation of MySQL tables  
255
07/30/2017 04:41PM
Re: Way to avoid fragmentation of MySQL tables  
199
07/30/2017 11:10PM
Re: Can anyone help speed up this query?  
246
06/21/2017 02:53PM
Re: Can anyone help speed up this query?  
254
06/22/2017 09:15AM
Re: Can anyone help speed up this query?  
267
06/22/2017 12:54PM
Re: Can anyone help speed up this query?  
226
06/23/2017 07:50AM
Re: Can anyone help speed up this query?  
201
06/23/2017 11:14AM
Re: Can anyone help speed up this query?  
225
06/22/2017 01:18AM
Re: Can anyone help speed up this query?  
247
06/22/2017 09:56AM
Re: Can anyone help speed up this query?  
234
06/23/2017 12:53AM
Re: Is there a better ANTLR grammar file for MySQL ?  
439
05/29/2017 11:43PM
Re: Is there a better ANTLR grammar file for MySQL ?  
419
05/30/2017 07:57AM
Re: MySQL Index Advisor for SQL Tuning  
1,026
05/10/2017 10:57PM
Re: MySQL Index Advisor for SQL Tuning  
645
05/11/2017 08:08AM
354
05/02/2017 10:37AM
This topic has been moved.:  help with this query  
0
03/17/2019 11:05AM
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
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.