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Double Index Performance  
7,795
Jawad Laraqui
01/12/2006 02:21PM
Re: Double Index Performance  
2,584
Sebastien Caisse
01/16/2006 06:24AM
Re: Double Index Performance  
2,651
Björn Steinbrink
01/16/2006 08:46AM
Re: Double Index Performance  
2,312
Sebastien Caisse
01/17/2006 06:45AM
Re: Double Index Performance  
2,494
Sebastien Caisse
02/01/2006 01:05PM
Re: Double Index Performance  
3,010
Björn Steinbrink
01/13/2006 05:18PM
'where' with 'in' doesn't use index?  
2,770
Vlado Kurelec
01/24/2006 05:25AM
Re: 'where' with 'in' doesn't use index?  
1,984
Vlado Kurelec
02/01/2006 06:24AM
Re: 'where' with 'in' doesn't use index?  
1,892
Robin Schumacher
01/30/2006 04:45PM
subquery breaks optimization  
2,529
Kiryll Mirnenko
01/20/2006 06:51AM
Re: subquery breaks optimization  
1,858
Robin Schumacher
01/24/2006 07:14PM
mysql dont use my Index?  
2,551
Johannes Fosseus
01/12/2006 08:22AM
Re: mysql dont use my Index?  
1,844
Jay Pipes
01/18/2006 10:36PM
does Select values effect index selection?  
2,706
ade br
01/10/2006 09:30AM
Re: does Select values effect index selection?  
1,840
Jay Pipes
01/10/2006 05:04PM
Optimizing with DATE()  
2,602
Paul Hartman
01/03/2006 02:28PM
Re: Optimizing with DATE()  
1,859
KimSeong Loh
01/03/2006 06:53PM
Simple Query - but explain worries me  
2,899
Jake Day
11/01/2005 01:26AM
Re: Simple Query - but explain worries me  
2,019
Jake Day
11/01/2005 02:48AM
Re: Simple Query - but explain worries me  
1,944
Konstantin Osipov
01/02/2006 05:22PM
Re: Simple Query - but explain worries me  
2,005
Vangelis Katsikaros
11/01/2005 03:05AM
Re: Simple Query - but explain worries me  
1,899
Jake Day
11/01/2005 05:13AM
Re: Simple Query - but explain worries me  
1,967
Vangelis Katsikaros
11/01/2005 05:57AM
Re: Simple Query - but explain worries me  
1,904
Jake Day
11/01/2005 07:37AM
Re: Simple Query - but explain worries me  
1,977
Jake Day
11/01/2005 08:03AM
select distinct slower in 5.0 than 4.1  
2,942
Saar Barhoom
12/18/2005 12:24PM
Re: select distinct slower in 5.0 than 4.1  
2,034
KimSeong Loh
12/27/2005 06:49PM
Re: select distinct slower in 5.0 than 4.1  
2,004
Peter Zaitsev
12/20/2005 08:29PM
Re: select distinct slower in 5.0 than 4.1  
2,062
Saar Barhoom
12/21/2005 03:15AM
Re: select distinct slower in 5.0 than 4.1  
2,069
Timour Katchaounov
12/29/2005 01:55AM
Re: select distinct slower in 5.0 than 4.1  
2,342
Jay Pipes
12/19/2005 10:49AM
Re: select distinct slower in 5.0 than 4.1  
2,107
Saar Barhoom
12/20/2005 10:29AM
Re: select distinct slower in 5.0 than 4.1  
2,033
Jay Pipes
12/20/2005 11:36AM
Re: select distinct slower in 5.0 than 4.1  
2,031
Saar Barhoom
12/21/2005 01:54AM
Range Join Performance  
3,850
Lionel Horn
11/23/2005 08:47AM
Re: Range Join Performance  
2,071
Jay Pipes
12/26/2005 07:56PM
Re: Range Join Performance  
2,064
Igor Babaev
12/21/2005 11:10PM
does my index take effect?  
2,920
zhenxing zhai
12/21/2005 03:19AM
Re: does my index take effect?  
1,870
Igor Babaev
12/21/2005 11:03PM
Index merge optimization with joined tables?  
3,173
Kayra Otaner
12/01/2005 11:39AM
Re: Index merge optimization with joined tables?  
1,967
Igor Babaev
12/21/2005 10:54PM
Re: Index merge optimization with joined tables?  
2,096
Brian Moon
12/07/2005 08:21AM
Re: Index merge optimization with joined tables?  
2,123
Jay Pipes
12/07/2005 05:37PM
explain + straight join oddity  
8,532
Stuart Maclean
12/20/2005 08:06PM
Re: explain + straight join oddity  
2,515
Igor Babaev
12/21/2005 10:44PM
Can't get my indexes right  
3,034
Tobias Ritzau
11/26/2005 04:53PM
Re: Can't get my indexes right  
1,984
Igor Babaev
12/21/2005 10:34PM
Re: Can't get my indexes right  
1,987
Tobias Ritzau
11/28/2005 02:19PM
Re: Can't get my indexes right  
1,869
Tobias Ritzau
11/28/2005 07:40AM
Re: Can't get my indexes right  
2,110
KimSeong Loh
11/28/2005 03:17AM
Re: Can't get my indexes right  
1,928
Tobias Ritzau
11/28/2005 02:44AM
Re: Can't get my indexes right  
2,030
KimSeong Loh
11/27/2005 07:28PM
optimization of left outer joins  
4,234
Clive Cox
12/16/2005 09:25AM
Re: optimization of left outer joins  
2,072
Igor Babaev
12/19/2005 11:42PM
Re: optimization of left outer joins  
2,455
Jay Pipes
12/16/2005 10:23AM
MySQL 5.0 optimizer: loose scans  
2,674
Edwin DeSouza
12/19/2005 01:46PM
Query Optimizer / SQL Translation  
3,847
Dave Wilson
11/28/2005 09:22PM
Re: Query Optimizer / SQL Translation  
2,229
Timour Katchaounov
12/14/2005 02:55AM
Group by Optimization  
6,672
Joe Genshlea
12/01/2005 08:27AM
Re: Group by Optimization  
7,267
Timour Katchaounov
12/14/2005 02:36AM
Re: Group by Optimization  
3,108
Jay Pipes
12/05/2005 11:29AM
Re: Group by Optimization  
3,640
Björn Steinbrink
12/03/2005 06:07AM
Re: Group by Optimization  
3,246
Jay Pipes
12/05/2005 11:32AM
Re: Group by Optimization  
3,133
Björn Steinbrink
12/09/2005 04:53PM
How to force the optimizer to use an index in a sub-query?  
6,430
Natalia Kuznesov
10/27/2005 10:43AM
Re: How to force the optimizer to use an index in a sub-query?  
3,376
Francisco Wong-Li
12/01/2005 01:51PM
why don't work for my substring index?  
4,072
zhenxing zhai
11/06/2005 10:09PM
Re: why don't work for my substring index?  
2,545
Francisco Wong-Li
12/01/2005 01:40PM
Re: why don't work for my substring index?  
2,422
zhenxing zhai
11/13/2005 09:23PM
Re: why don't work for my substring index?  
3,371
Felix Geerinckx
11/07/2005 05:13AM
Re: why don't work for my substring index?  
2,247
zhenxing zhai
11/09/2005 03:07AM
fast retrieval from MySQL database  
2,820
Akasmika Dash
11/21/2005 05:07AM
WHERE clause processing  
2,732
Maxx Kazimieszko
11/15/2005 05:20PM
Re: WHERE clause processing  
1,933
KimSeong Loh
11/15/2005 07:32PM
Eternal SELECT queries  
2,974
Aniceto Perez
11/15/2005 03:31AM
Re: Eternal SELECT queries  
2,040
Felix Geerinckx
11/15/2005 09:20AM
Performance of Select (pk) vs Select(*) with order by  
4,623
Alexander Hristov
11/07/2005 08:54AM
Re: Performance of Select (pk) vs Select(*) with order by  
3,078
KimSeong Loh
11/08/2005 07:15PM
Re: Performance of Select (pk) vs Select(*) with order by  
2,209
KimSeong Loh
11/07/2005 08:53PM
Re: Performance of Select (pk) vs Select(*) with order by  
4,127
Alexander Hristov
11/08/2005 03:53AM
INNER JOIN (WHERE) vs LEFT JOIN  
87,449
Veny
11/02/2005 08:12PM
Re: INNER JOIN (WHERE) vs LEFT JOIN  
24,264
Sergey Petrunya
11/03/2005 05:26AM
Re: INNER JOIN (WHERE) vs LEFT JOIN  
24,601
Sergey Petrunya
11/03/2005 05:18AM
Optimizer - subqueries  
4,265
Jake Day
11/01/2005 09:59AM
Re: Optimizer - subqueries  
2,317
Felix Geerinckx
11/02/2005 03:52AM
Re: Optimizer - subqueries  
2,208
Jake Day
11/02/2005 08:50AM
Does SELECT DISTINCT on an indexed column do an index scan?  
8,862
Boris Burtin
10/31/2005 03:45PM
Re: Does SELECT DISTINCT on an indexed column do an index scan?  
4,389
Sergey Petrunya
11/01/2005 12:56PM
Query optimizer fails terribly.  
2,936
Kostas Chatzikokolakis
10/12/2005 11:48AM
Rows Examined, why so many?  
15,582
matt roberts
09/20/2005 12:15PM
Re: Rows Examined, why so many?  
3,740
KimSeong Loh
09/20/2005 07:10PM
Re: Rows Examined, why so many?  
3,474
matt roberts
09/21/2005 08:13AM
Re: Rows Examined, why so many?  
3,555
Jay Pipes
09/21/2005 05:05AM
Re: Rows Examined, why so many?  
4,012
Jay Pipes
09/20/2005 03:54PM
Re: Rows Examined, why so many?  
8,012
Daniel Nichter
09/20/2005 03:18PM
Re: Rows Examined, why so many?  
4,977
matt roberts
09/21/2005 08:12AM
Optimizing ORDER BY any ideas?  
4,454
Marc Van Olmen
09/06/2005 05:35PM
Re: Optimizing ORDER BY any ideas?  
2,418
Jay Pipes
09/07/2005 08:55PM
Re: Optimizing ORDER BY any ideas?  
2,289
Marc Van Olmen
09/08/2005 08:28AM
Re: Optimizing ORDER BY any ideas?  
2,322
Jay Pipes
09/08/2005 11:12PM
Re: Optimizing ORDER BY any ideas?  
2,341
Marc Van Olmen
09/09/2005 10:00AM
Re: Optimizing ORDER BY any ideas?  
2,300
Marc Van Olmen
09/09/2005 10:22AM
Re: Optimizing ORDER BY any ideas?  
2,292
Jay Pipes
09/09/2005 10:03PM
Re: Optimizing ORDER BY any ideas?  
2,497
Marc Van Olmen
09/10/2005 07:30AM
Re: Optimizing ORDER BY any ideas?  
2,876
Jay Pipes
09/10/2005 09:22AM
Re: Optimizing ORDER BY any ideas?  
2,302
Marc Van Olmen
09/12/2005 02:45PM
Re: Optimizing ORDER BY any ideas?  
2,247
Jay Pipes
09/12/2005 04:41PM
Re: Optimizing ORDER BY any ideas?  
2,459
Jay Pipes
09/06/2005 06:39PM
Re: Optimizing ORDER BY any ideas?  
2,646
Marc Van Olmen
09/06/2005 08:30PM
Re: Optimizing ORDER BY any ideas?  
2,402
Jay Pipes
09/06/2005 09:18PM
Re: Optimizing ORDER BY any ideas?  
2,408
Marc Van Olmen
09/07/2005 07:10AM
Re: Optimizing ORDER BY any ideas?  
2,361
Marc Van Olmen
09/07/2005 06:28PM
2 column between optimization  
5,837
Brad Culberson
09/02/2005 12:39PM
Re: 2 column between optimization  
2,807
Jay Pipes
09/07/2005 02:48AM
Re: 2 column between optimization  
2,615
Brad Culberson
09/07/2005 12:25PM
Re: 2 column between optimization  
2,415
Jay Pipes
09/07/2005 12:54PM
Re: 2 column between optimization  
2,500
Brad Culberson
09/06/2005 09:14PM
Re: 2 column between optimization  
2,669
Jay Pipes
09/06/2005 09:22PM
Re: 2 column between optimization  
2,453
Brad Culberson
09/06/2005 11:17PM
Re: 2 column between optimization  
2,454
KimSeong Loh
09/07/2005 02:54AM
Re: 2 column between optimization  
2,502
KimSeong Loh
09/04/2005 07:21PM
Re: 2 column between optimization  
2,671
Felix Geerinckx
09/02/2005 02:01PM
Re: 2 column between optimization  
2,801
Brad Culberson
09/02/2005 02:25PM
Re: 2 column between optimization  
2,496
Jay Pipes
09/05/2005 12:03PM
Re: 2 column between optimization  
2,560
Brad Culberson
09/06/2005 09:18PM
Re: 2 column between optimization  
2,674
Felix Geerinckx
09/02/2005 03:38PM
Re: 2 column between optimization  
2,511
Brad Culberson
09/06/2005 09:17PM
Unexpected benchmark results due to query optimizer?  
3,256
Kees van den Broek
09/01/2005 07:38AM
Re: Unexpected benchmark results due to query optimizer?  
2,292
Jay Pipes
09/01/2005 08:08AM
Re: Unexpected benchmark results due to query optimizer?  
2,261
Kees van den Broek
09/07/2005 06:47AM
At Performance Limit for 2 GB RAM?  
6,879
Nick Matheson
07/20/2005 09:42AM
Re: At Performance Limit for 2 GB RAM?  
2,944
KimSeong Loh
07/20/2005 05:45PM
Re: At Performance Limit for 2 GB RAM?  
2,797
Nick Matheson
07/22/2005 01:33PM
Re: At Performance Limit for 2 GB RAM?  
2,793
Jay Pipes
07/22/2005 02:06PM
Re: At Performance Limit for 2 GB RAM?  
2,534
Nick Matheson
07/26/2005 03:47PM
Re: At Performance Limit for 2 GB RAM?  
2,524
Jay Pipes
07/26/2005 07:06PM
Re: At Performance Limit for 2 GB RAM?  
2,571
Nick Matheson
07/27/2005 09:46AM
Re: At Performance Limit for 2 GB RAM?  
2,491
KimSeong Loh
08/02/2005 12:59AM
Re: At Performance Limit for 2 GB RAM?  
2,425
Nick Matheson
08/09/2005 07:57AM
Re: At Performance Limit for 2 GB RAM?  
2,815
Nick Matheson
08/08/2005 09:26AM
Re: At Performance Limit for 2 GB RAM?  
2,456
Jay Pipes
07/30/2005 11:44AM
Re: At Performance Limit for 2 GB RAM?  
3,056
Nick Matheson
08/01/2005 11:18AM
Re: At Performance Limit for 2 GB RAM?  
3,011
Jay Pipes
08/04/2005 07:17PM
Re: At Performance Limit for 2 GB RAM?  
3,394
Nick Matheson
08/08/2005 09:08AM
Re: At Performance Limit for 2 GB RAM?  
2,444
KimSeong Loh
07/26/2005 06:55PM
Re: At Performance Limit for 2 GB RAM?  
2,456
Nick Matheson
07/25/2005 01:40PM
Re: At Performance Limit for 2 GB RAM?  
3,070
Jay Pipes
07/22/2005 02:13PM
SQL syntax appears correct but EXPLAIN does not work?  
4,599
David Wynter
07/10/2005 09:25AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,246
Russell Dyer
07/10/2005 11:55AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,471
David Wynter
07/18/2005 08:17AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,498
Jay Pipes
07/18/2005 09:04AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,183
Jay Pipes
07/18/2005 09:04AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,354
David Wynter
07/18/2005 09:57AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,213
David Wynter
07/18/2005 10:54AM
"cases for which the optimizer puts the table in the wrong order"  
2,873
mathieu
06/23/2005 07:00AM
Why does this query take 2 minutes?  
3,296
Mike Petit
02/02/2005 10:39AM
Re: Why does this query take 2 minutes?  
2,268
KimSeong Loh
02/02/2005 07:36PM
Re: Why does this query take 2 minutes?  
1,983
Mike Petit
02/03/2005 07:21AM
Re: Why does this query take 2 minutes?  
2,122
James Day
02/03/2005 08:43PM
Re: Why does this query take 2 minutes?  
2,104
KimSeong Loh
02/03/2005 08:34PM
Group by Query Optimization  
4,260
TiMoch TiMoch
01/03/2005 04:02AM
SELECT on multiple column index  
9,309
Andr Schršder
12/05/2004 07:18AM
Re: SELECT on multiple column index  
2,934
James Day
12/09/2004 07:38PM
Re: SELECT on multiple column index  
3,137
Andr Schršder
12/10/2004 07:51AM
Re: SELECT on multiple column index  
2,956
Sergey Petrunya
12/10/2004 08:42AM
Re: SELECT on multiple column index  
2,863
Andr Schršder
12/10/2004 10:23AM
Re: SELECT on multiple column index  
3,278
Sergey Petrunya
12/10/2004 11:02AM
Re: SELECT on multiple column index  
3,296
matthew crowley
12/09/2004 11:23AM
Re: SELECT on multiple column index  
3,256
Andr Schršder
12/09/2004 09:08AM
Issues with Sub-selects and performance on Win 2003  
3,255
Adam Reynolds
11/05/2004 07:01AM
Re: Issues with Sub-selects and performance on Win 2003  
2,194
A. Weh
11/06/2004 03:23PM
Re: Issues with Sub-selects and performance on Win 2003  
2,114
Adam Reynolds
11/11/2004 09:05AM
Re: Issues with Sub-selects and performance on Win 2003  
2,147
A. Weh
11/12/2004 05:49AM
Re: Issues with Sub-selects and performance on Win 2003  
2,170
KimSeong Loh
11/11/2004 07:11PM
Query Optimizer Problems  
2,693
laurenty
10/15/2004 12:35PM
Re: Query Optimizer Problems  
2,257
Harrison Fisk
10/15/2004 02:11PM
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