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Subqueries too slow  
5,400
Andreas Schlicker
02/06/2006 11:08AM
Re: Subqueries too slow  
2,240
Andreas Schlicker
02/10/2006 09:49AM
Re: Subqueries too slow  
2,448
Jay Pipes
02/10/2006 10:43AM
Re: Subqueries too slow  
2,611
Andreas Schlicker
02/10/2006 03:18AM
Re: Subqueries too slow  
2,190
Jay Pipes
02/10/2006 08:51AM
Re: Subqueries too slow  
2,532
Andreas Schlicker
02/07/2006 08:38AM
Re: Subqueries too slow  
2,508
Robin Schumacher
02/06/2006 02:17PM
Re: Subqueries too slow  
2,525
Andreas Schlicker
02/07/2006 07:06AM
Re: Subqueries too slow  
2,733
Jay Pipes
02/06/2006 11:54AM
Is this query optimized?  
2,555
zaw sze
02/09/2006 09:44PM
Question about Handler_write  
3,308
Sebastien Caisse
02/09/2006 09:42AM
clash between unique and index keys  
5,981
Kenneth Vogt
02/08/2006 12:58AM
Re: clash between unique and index keys  
2,456
Kenneth Vogt
02/09/2006 12:04AM
Re: clash between unique and index keys  
2,744
Jay Pipes
02/08/2006 04:40PM
Re: clash between unique and index keys  
2,497
Kenneth Vogt
02/08/2006 05:44PM
Re: clash between unique and index keys  
2,656
Jay Pipes
02/08/2006 05:49PM
qcache_free_blocks  
8,312
Jacky Shu
02/07/2006 08:13AM
Re: qcache_free_blocks  
4,930
Jay Pipes
02/07/2006 10:10AM
Re: qcache_free_blocks  
4,229
Jacky Shu
02/07/2006 12:13PM
optimize  
3,194
edson fernando
01/17/2006 02:41PM
Re: optimize  
2,062
Sebastien Caisse
02/02/2006 09:02AM
Re: optimize  
2,075
edson fernando
01/18/2006 09:07AM
Re: optimize  
2,112
KimSeong Loh
01/17/2006 06:48PM
Double Index Performance  
8,292
Jawad Laraqui
01/12/2006 02:21PM
Re: Double Index Performance  
2,858
Sebastien Caisse
01/16/2006 06:24AM
Re: Double Index Performance  
2,901
Björn Steinbrink
01/16/2006 08:46AM
Re: Double Index Performance  
2,502
Sebastien Caisse
01/17/2006 06:45AM
Re: Double Index Performance  
2,761
Sebastien Caisse
02/01/2006 01:05PM
Re: Double Index Performance  
3,217
Björn Steinbrink
01/13/2006 05:18PM
'where' with 'in' doesn't use index?  
3,166
Vlado Kurelec
01/24/2006 05:25AM
Re: 'where' with 'in' doesn't use index?  
2,200
Vlado Kurelec
02/01/2006 06:24AM
Re: 'where' with 'in' doesn't use index?  
2,071
Robin Schumacher
01/30/2006 04:45PM
subquery breaks optimization  
2,911
Kiryll Mirnenko
01/20/2006 06:51AM
Re: subquery breaks optimization  
2,049
Robin Schumacher
01/24/2006 07:14PM
mysql dont use my Index?  
2,909
Johannes Fosseus
01/12/2006 08:22AM
Re: mysql dont use my Index?  
2,018
Jay Pipes
01/18/2006 10:36PM
does Select values effect index selection?  
3,039
ade br
01/10/2006 09:30AM
Re: does Select values effect index selection?  
2,017
Jay Pipes
01/10/2006 05:04PM
Optimizing with DATE()  
2,951
Paul Hartman
01/03/2006 02:28PM
Re: Optimizing with DATE()  
2,046
KimSeong Loh
01/03/2006 06:53PM
Simple Query - but explain worries me  
3,403
Jake Day
11/01/2005 01:26AM
Re: Simple Query - but explain worries me  
2,249
Jake Day
11/01/2005 02:48AM
Re: Simple Query - but explain worries me  
2,174
Konstantin Osipov
01/02/2006 05:22PM
Re: Simple Query - but explain worries me  
2,261
Vangelis Katsikaros
11/01/2005 03:05AM
Re: Simple Query - but explain worries me  
2,116
Jake Day
11/01/2005 05:13AM
Re: Simple Query - but explain worries me  
2,215
Vangelis Katsikaros
11/01/2005 05:57AM
Re: Simple Query - but explain worries me  
2,163
Jake Day
11/01/2005 07:37AM
Re: Simple Query - but explain worries me  
2,227
Jake Day
11/01/2005 08:03AM
select distinct slower in 5.0 than 4.1  
3,387
Saar Barhoom
12/18/2005 12:24PM
Re: select distinct slower in 5.0 than 4.1  
2,253
KimSeong Loh
12/27/2005 06:49PM
Re: select distinct slower in 5.0 than 4.1  
2,209
Peter Zaitsev
12/20/2005 08:29PM
Re: select distinct slower in 5.0 than 4.1  
2,283
Saar Barhoom
12/21/2005 03:15AM
Re: select distinct slower in 5.0 than 4.1  
2,354
Timour Katchaounov
12/29/2005 01:55AM
Re: select distinct slower in 5.0 than 4.1  
2,640
Jay Pipes
12/19/2005 10:49AM
Re: select distinct slower in 5.0 than 4.1  
2,360
Saar Barhoom
12/20/2005 10:29AM
Re: select distinct slower in 5.0 than 4.1  
2,309
Jay Pipes
12/20/2005 11:36AM
Re: select distinct slower in 5.0 than 4.1  
2,289
Saar Barhoom
12/21/2005 01:54AM
Range Join Performance  
4,280
Lionel Horn
11/23/2005 08:47AM
Re: Range Join Performance  
2,351
Jay Pipes
12/26/2005 07:56PM
Re: Range Join Performance  
2,278
Igor Babaev
12/21/2005 11:10PM
does my index take effect?  
3,389
zhenxing zhai
12/21/2005 03:19AM
Re: does my index take effect?  
2,119
Igor Babaev
12/21/2005 11:03PM
Index merge optimization with joined tables?  
3,572
Kayra Otaner
12/01/2005 11:39AM
Re: Index merge optimization with joined tables?  
2,186
Igor Babaev
12/21/2005 10:54PM
Re: Index merge optimization with joined tables?  
2,341
Brian Moon
12/07/2005 08:21AM
Re: Index merge optimization with joined tables?  
2,336
Jay Pipes
12/07/2005 05:37PM
explain + straight join oddity  
8,978
Stuart Maclean
12/20/2005 08:06PM
Re: explain + straight join oddity  
2,740
Igor Babaev
12/21/2005 10:44PM
Can't get my indexes right  
3,434
Tobias Ritzau
11/26/2005 04:53PM
Re: Can't get my indexes right  
2,180
Igor Babaev
12/21/2005 10:34PM
Re: Can't get my indexes right  
2,190
Tobias Ritzau
11/28/2005 02:19PM
Re: Can't get my indexes right  
2,065
Tobias Ritzau
11/28/2005 07:40AM
Re: Can't get my indexes right  
2,320
KimSeong Loh
11/28/2005 03:17AM
Re: Can't get my indexes right  
2,119
Tobias Ritzau
11/28/2005 02:44AM
Re: Can't get my indexes right  
2,275
KimSeong Loh
11/27/2005 07:28PM
optimization of left outer joins  
4,753
Clive Cox
12/16/2005 09:25AM
Re: optimization of left outer joins  
2,269
Igor Babaev
12/19/2005 11:42PM
Re: optimization of left outer joins  
2,752
Jay Pipes
12/16/2005 10:23AM
MySQL 5.0 optimizer: loose scans  
2,998
Edwin DeSouza
12/19/2005 01:46PM
Query Optimizer / SQL Translation  
4,299
Dave Wilson
11/28/2005 09:22PM
Re: Query Optimizer / SQL Translation  
2,468
Timour Katchaounov
12/14/2005 02:55AM
Group by Optimization  
7,238
Joe Genshlea
12/01/2005 08:27AM
Re: Group by Optimization  
7,739
Timour Katchaounov
12/14/2005 02:36AM
Re: Group by Optimization  
3,341
Jay Pipes
12/05/2005 11:29AM
Re: Group by Optimization  
3,924
Björn Steinbrink
12/03/2005 06:07AM
Re: Group by Optimization  
3,565
Jay Pipes
12/05/2005 11:32AM
Re: Group by Optimization  
3,419
Björn Steinbrink
12/09/2005 04:53PM
How to force the optimizer to use an index in a sub-query?  
6,973
Natalia Kuznesov
10/27/2005 10:43AM
Re: How to force the optimizer to use an index in a sub-query?  
3,617
Francisco Wong-Li
12/01/2005 01:51PM
why don't work for my substring index?  
4,654
zhenxing zhai
11/06/2005 10:09PM
Re: why don't work for my substring index?  
2,833
Francisco Wong-Li
12/01/2005 01:40PM
Re: why don't work for my substring index?  
2,697
zhenxing zhai
11/13/2005 09:23PM
Re: why don't work for my substring index?  
3,701
Felix Geerinckx
11/07/2005 05:13AM
Re: why don't work for my substring index?  
2,478
zhenxing zhai
11/09/2005 03:07AM
fast retrieval from MySQL database  
3,236
Akasmika Dash
11/21/2005 05:07AM
WHERE clause processing  
3,136
Maxx Kazimieszko
11/15/2005 05:20PM
Re: WHERE clause processing  
2,163
KimSeong Loh
11/15/2005 07:32PM
Eternal SELECT queries  
3,419
Aniceto Perez
11/15/2005 03:31AM
Re: Eternal SELECT queries  
2,313
Felix Geerinckx
11/15/2005 09:20AM
Performance of Select (pk) vs Select(*) with order by  
5,223
Alexander Hristov
11/07/2005 08:54AM
Re: Performance of Select (pk) vs Select(*) with order by  
3,475
KimSeong Loh
11/08/2005 07:15PM
Re: Performance of Select (pk) vs Select(*) with order by  
2,514
KimSeong Loh
11/07/2005 08:53PM
Re: Performance of Select (pk) vs Select(*) with order by  
4,569
Alexander Hristov
11/08/2005 03:53AM
INNER JOIN (WHERE) vs LEFT JOIN  
88,556
Veny
11/02/2005 08:12PM
Re: INNER JOIN (WHERE) vs LEFT JOIN  
24,890
Sergey Petrunya
11/03/2005 05:26AM
Re: INNER JOIN (WHERE) vs LEFT JOIN  
25,035
Sergey Petrunya
11/03/2005 05:18AM
Optimizer - subqueries  
4,738
Jake Day
11/01/2005 09:59AM
Re: Optimizer - subqueries  
2,604
Felix Geerinckx
11/02/2005 03:52AM
Re: Optimizer - subqueries  
2,494
Jake Day
11/02/2005 08:50AM
Does SELECT DISTINCT on an indexed column do an index scan?  
9,495
Boris Burtin
10/31/2005 03:45PM
Re: Does SELECT DISTINCT on an indexed column do an index scan?  
4,728
Sergey Petrunya
11/01/2005 12:56PM
Query optimizer fails terribly.  
3,434
Kostas Chatzikokolakis
10/12/2005 11:48AM
Rows Examined, why so many?  
21,263
matt roberts
09/20/2005 12:15PM
Re: Rows Examined, why so many?  
4,339
KimSeong Loh
09/20/2005 07:10PM
Re: Rows Examined, why so many?  
4,080
matt roberts
09/21/2005 08:13AM
Re: Rows Examined, why so many?  
4,167
Jay Pipes
09/21/2005 05:05AM
Re: Rows Examined, why so many?  
4,771
Jay Pipes
09/20/2005 03:54PM
Re: Rows Examined, why so many?  
9,532
Daniel Nichter
09/20/2005 03:18PM
Re: Rows Examined, why so many?  
5,906
matt roberts
09/21/2005 08:12AM
Optimizing ORDER BY any ideas?  
4,983
Marc Van Olmen
09/06/2005 05:35PM
Re: Optimizing ORDER BY any ideas?  
2,702
Jay Pipes
09/07/2005 08:55PM
Re: Optimizing ORDER BY any ideas?  
2,539
Marc Van Olmen
09/08/2005 08:28AM
Re: Optimizing ORDER BY any ideas?  
2,648
Jay Pipes
09/08/2005 11:12PM
Re: Optimizing ORDER BY any ideas?  
2,639
Marc Van Olmen
09/09/2005 10:00AM
Re: Optimizing ORDER BY any ideas?  
2,588
Marc Van Olmen
09/09/2005 10:22AM
Re: Optimizing ORDER BY any ideas?  
2,589
Jay Pipes
09/09/2005 10:03PM
Re: Optimizing ORDER BY any ideas?  
2,813
Marc Van Olmen
09/10/2005 07:30AM
Re: Optimizing ORDER BY any ideas?  
3,199
Jay Pipes
09/10/2005 09:22AM
Re: Optimizing ORDER BY any ideas?  
2,607
Marc Van Olmen
09/12/2005 02:45PM
Re: Optimizing ORDER BY any ideas?  
2,533
Jay Pipes
09/12/2005 04:41PM
Re: Optimizing ORDER BY any ideas?  
2,776
Jay Pipes
09/06/2005 06:39PM
Re: Optimizing ORDER BY any ideas?  
2,938
Marc Van Olmen
09/06/2005 08:30PM
Re: Optimizing ORDER BY any ideas?  
2,703
Jay Pipes
09/06/2005 09:18PM
Re: Optimizing ORDER BY any ideas?  
2,693
Marc Van Olmen
09/07/2005 07:10AM
Re: Optimizing ORDER BY any ideas?  
2,656
Marc Van Olmen
09/07/2005 06:28PM
2 column between optimization  
6,367
Brad Culberson
09/02/2005 12:39PM
Re: 2 column between optimization  
3,130
Jay Pipes
09/07/2005 02:48AM
Re: 2 column between optimization  
2,904
Brad Culberson
09/07/2005 12:25PM
Re: 2 column between optimization  
2,715
Jay Pipes
09/07/2005 12:54PM
Re: 2 column between optimization  
2,817
Brad Culberson
09/06/2005 09:14PM
Re: 2 column between optimization  
3,042
Jay Pipes
09/06/2005 09:22PM
Re: 2 column between optimization  
2,792
Brad Culberson
09/06/2005 11:17PM
Re: 2 column between optimization  
2,750
KimSeong Loh
09/07/2005 02:54AM
Re: 2 column between optimization  
2,815
KimSeong Loh
09/04/2005 07:21PM
Re: 2 column between optimization  
2,986
Felix Geerinckx
09/02/2005 02:01PM
Re: 2 column between optimization  
3,251
Brad Culberson
09/02/2005 02:25PM
Re: 2 column between optimization  
2,827
Jay Pipes
09/05/2005 12:03PM
Re: 2 column between optimization  
2,893
Brad Culberson
09/06/2005 09:18PM
Re: 2 column between optimization  
2,961
Felix Geerinckx
09/02/2005 03:38PM
Re: 2 column between optimization  
2,815
Brad Culberson
09/06/2005 09:17PM
Unexpected benchmark results due to query optimizer?  
3,713
Kees van den Broek
09/01/2005 07:38AM
Re: Unexpected benchmark results due to query optimizer?  
2,572
Jay Pipes
09/01/2005 08:08AM
Re: Unexpected benchmark results due to query optimizer?  
2,527
Kees van den Broek
09/07/2005 06:47AM
At Performance Limit for 2 GB RAM?  
7,565
Nick Matheson
07/20/2005 09:42AM
Re: At Performance Limit for 2 GB RAM?  
3,329
KimSeong Loh
07/20/2005 05:45PM
Re: At Performance Limit for 2 GB RAM?  
3,199
Nick Matheson
07/22/2005 01:33PM
Re: At Performance Limit for 2 GB RAM?  
3,117
Jay Pipes
07/22/2005 02:06PM
Re: At Performance Limit for 2 GB RAM?  
2,927
Nick Matheson
07/26/2005 03:47PM
Re: At Performance Limit for 2 GB RAM?  
2,881
Jay Pipes
07/26/2005 07:06PM
Re: At Performance Limit for 2 GB RAM?  
2,906
Nick Matheson
07/27/2005 09:46AM
Re: At Performance Limit for 2 GB RAM?  
2,847
KimSeong Loh
08/02/2005 12:59AM
Re: At Performance Limit for 2 GB RAM?  
2,734
Nick Matheson
08/09/2005 07:57AM
Re: At Performance Limit for 2 GB RAM?  
3,123
Nick Matheson
08/08/2005 09:26AM
Re: At Performance Limit for 2 GB RAM?  
2,777
Jay Pipes
07/30/2005 11:44AM
Re: At Performance Limit for 2 GB RAM?  
3,364
Nick Matheson
08/01/2005 11:18AM
Re: At Performance Limit for 2 GB RAM?  
3,331
Jay Pipes
08/04/2005 07:17PM
Re: At Performance Limit for 2 GB RAM?  
3,822
Nick Matheson
08/08/2005 09:08AM
Re: At Performance Limit for 2 GB RAM?  
2,778
KimSeong Loh
07/26/2005 06:55PM
Re: At Performance Limit for 2 GB RAM?  
2,743
Nick Matheson
07/25/2005 01:40PM
Re: At Performance Limit for 2 GB RAM?  
3,503
Jay Pipes
07/22/2005 02:13PM
SQL syntax appears correct but EXPLAIN does not work?  
5,109
David Wynter
07/10/2005 09:25AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,492
Russell Dyer
07/10/2005 11:55AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,805
David Wynter
07/18/2005 08:17AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,835
Jay Pipes
07/18/2005 09:04AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,407
Jay Pipes
07/18/2005 09:04AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,697
David Wynter
07/18/2005 09:57AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,435
David Wynter
07/18/2005 10:54AM
"cases for which the optimizer puts the table in the wrong order"  
3,245
mathieu
06/23/2005 07:00AM
Why does this query take 2 minutes?  
3,952
Mike Petit
02/02/2005 10:39AM
Re: Why does this query take 2 minutes?  
2,570
KimSeong Loh
02/02/2005 07:36PM
Re: Why does this query take 2 minutes?  
2,304
Mike Petit
02/03/2005 07:21AM
Re: Why does this query take 2 minutes?  
2,481
James Day
02/03/2005 08:43PM
Re: Why does this query take 2 minutes?  
2,368
KimSeong Loh
02/03/2005 08:34PM
Group by Query Optimization  
4,749
TiMoch TiMoch
01/03/2005 04:02AM
SELECT on multiple column index  
9,979
Andr Schršder
12/05/2004 07:18AM
Re: SELECT on multiple column index  
3,232
James Day
12/09/2004 07:38PM
Re: SELECT on multiple column index  
3,525
Andr Schršder
12/10/2004 07:51AM
Re: SELECT on multiple column index  
4,505
Sergey Petrunya
12/10/2004 08:42AM
Re: SELECT on multiple column index  
3,182
Andr Schršder
12/10/2004 10:23AM
Re: SELECT on multiple column index  
3,611
Sergey Petrunya
12/10/2004 11:02AM
Re: SELECT on multiple column index  
3,698
matthew crowley
12/09/2004 11:23AM
Re: SELECT on multiple column index  
3,492
Andr Schršder
12/09/2004 09:08AM
Issues with Sub-selects and performance on Win 2003  
3,711
Adam Reynolds
11/05/2004 07:01AM
Re: Issues with Sub-selects and performance on Win 2003  
2,441
A. Weh
11/06/2004 03:23PM
Re: Issues with Sub-selects and performance on Win 2003  
2,382
Adam Reynolds
11/11/2004 09:05AM
Re: Issues with Sub-selects and performance on Win 2003  
2,386
A. Weh
11/12/2004 05:49AM
Re: Issues with Sub-selects and performance on Win 2003  
2,438
KimSeong Loh
11/11/2004 07:11PM
Query Optimizer Problems  
3,080
laurenty
10/15/2004 12:35PM
Re: Query Optimizer Problems  
2,495
Harrison Fisk
10/15/2004 02:11PM
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