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Subqueries too slow  
5,694
Andreas Schlicker
02/06/2006 11:08AM
Re: Subqueries too slow  
2,425
Andreas Schlicker
02/10/2006 09:49AM
Re: Subqueries too slow  
2,609
Jay Pipes
02/10/2006 10:43AM
Re: Subqueries too slow  
2,778
Andreas Schlicker
02/10/2006 03:18AM
Re: Subqueries too slow  
2,323
Jay Pipes
02/10/2006 08:51AM
Re: Subqueries too slow  
2,701
Andreas Schlicker
02/07/2006 08:38AM
Re: Subqueries too slow  
2,660
Robin Schumacher
02/06/2006 02:17PM
Re: Subqueries too slow  
2,679
Andreas Schlicker
02/07/2006 07:06AM
Re: Subqueries too slow  
2,894
Jay Pipes
02/06/2006 11:54AM
Is this query optimized?  
2,829
zaw sze
02/09/2006 09:44PM
Question about Handler_write  
3,559
Sebastien Caisse
02/09/2006 09:42AM
clash between unique and index keys  
6,272
Kenneth Vogt
02/08/2006 12:58AM
Re: clash between unique and index keys  
2,596
Kenneth Vogt
02/09/2006 12:04AM
Re: clash between unique and index keys  
2,875
Jay Pipes
02/08/2006 04:40PM
Re: clash between unique and index keys  
2,643
Kenneth Vogt
02/08/2006 05:44PM
Re: clash between unique and index keys  
2,790
Jay Pipes
02/08/2006 05:49PM
qcache_free_blocks  
8,572
Jacky Shu
02/07/2006 08:13AM
Re: qcache_free_blocks  
5,069
Jay Pipes
02/07/2006 10:10AM
Re: qcache_free_blocks  
4,359
Jacky Shu
02/07/2006 12:13PM
optimize  
3,530
edson fernando
01/17/2006 02:41PM
Re: optimize  
2,217
Sebastien Caisse
02/02/2006 09:02AM
Re: optimize  
2,218
edson fernando
01/18/2006 09:07AM
Re: optimize  
2,257
KimSeong Loh
01/17/2006 06:48PM
Double Index Performance  
8,615
Jawad Laraqui
01/12/2006 02:21PM
Re: Double Index Performance  
3,026
Sebastien Caisse
01/16/2006 06:24AM
Re: Double Index Performance  
3,079
Björn Steinbrink
01/16/2006 08:46AM
Re: Double Index Performance  
2,650
Sebastien Caisse
01/17/2006 06:45AM
Re: Double Index Performance  
2,924
Sebastien Caisse
02/01/2006 01:05PM
Re: Double Index Performance  
3,396
Björn Steinbrink
01/13/2006 05:18PM
'where' with 'in' doesn't use index?  
3,400
Vlado Kurelec
01/24/2006 05:25AM
Re: 'where' with 'in' doesn't use index?  
2,325
Vlado Kurelec
02/01/2006 06:24AM
Re: 'where' with 'in' doesn't use index?  
2,211
Robin Schumacher
01/30/2006 04:45PM
subquery breaks optimization  
3,180
Kiryll Mirnenko
01/20/2006 06:51AM
Re: subquery breaks optimization  
2,190
Robin Schumacher
01/24/2006 07:14PM
mysql dont use my Index?  
3,176
Johannes Fosseus
01/12/2006 08:22AM
Re: mysql dont use my Index?  
2,153
Jay Pipes
01/18/2006 10:36PM
does Select values effect index selection?  
3,275
ade br
01/10/2006 09:30AM
Re: does Select values effect index selection?  
2,153
Jay Pipes
01/10/2006 05:04PM
Optimizing with DATE()  
3,240
Paul Hartman
01/03/2006 02:28PM
Re: Optimizing with DATE()  
2,183
KimSeong Loh
01/03/2006 06:53PM
Simple Query - but explain worries me  
3,756
Jake Day
11/01/2005 01:26AM
Re: Simple Query - but explain worries me  
2,394
Jake Day
11/01/2005 02:48AM
Re: Simple Query - but explain worries me  
2,323
Konstantin Osipov
01/02/2006 05:22PM
Re: Simple Query - but explain worries me  
2,420
Vangelis Katsikaros
11/01/2005 03:05AM
Re: Simple Query - but explain worries me  
2,276
Jake Day
11/01/2005 05:13AM
Re: Simple Query - but explain worries me  
2,388
Vangelis Katsikaros
11/01/2005 05:57AM
Re: Simple Query - but explain worries me  
2,304
Jake Day
11/01/2005 07:37AM
Re: Simple Query - but explain worries me  
2,416
Jake Day
11/01/2005 08:03AM
select distinct slower in 5.0 than 4.1  
3,723
Saar Barhoom
12/18/2005 12:24PM
Re: select distinct slower in 5.0 than 4.1  
2,398
KimSeong Loh
12/27/2005 06:49PM
Re: select distinct slower in 5.0 than 4.1  
2,374
Peter Zaitsev
12/20/2005 08:29PM
Re: select distinct slower in 5.0 than 4.1  
2,449
Saar Barhoom
12/21/2005 03:15AM
Re: select distinct slower in 5.0 than 4.1  
2,510
Timour Katchaounov
12/29/2005 01:55AM
Re: select distinct slower in 5.0 than 4.1  
2,798
Jay Pipes
12/19/2005 10:49AM
Re: select distinct slower in 5.0 than 4.1  
2,536
Saar Barhoom
12/20/2005 10:29AM
Re: select distinct slower in 5.0 than 4.1  
2,474
Jay Pipes
12/20/2005 11:36AM
Re: select distinct slower in 5.0 than 4.1  
2,449
Saar Barhoom
12/21/2005 01:54AM
Range Join Performance  
4,589
Lionel Horn
11/23/2005 08:47AM
Re: Range Join Performance  
2,487
Jay Pipes
12/26/2005 07:56PM
Re: Range Join Performance  
2,417
Igor Babaev
12/21/2005 11:10PM
does my index take effect?  
3,664
zhenxing zhai
12/21/2005 03:19AM
Re: does my index take effect?  
2,272
Igor Babaev
12/21/2005 11:03PM
Index merge optimization with joined tables?  
3,864
Kayra Otaner
12/01/2005 11:39AM
Re: Index merge optimization with joined tables?  
2,327
Igor Babaev
12/21/2005 10:54PM
Re: Index merge optimization with joined tables?  
2,512
Brian Moon
12/07/2005 08:21AM
Re: Index merge optimization with joined tables?  
2,480
Jay Pipes
12/07/2005 05:37PM
explain + straight join oddity  
9,306
Stuart Maclean
12/20/2005 08:06PM
Re: explain + straight join oddity  
2,879
Igor Babaev
12/21/2005 10:44PM
Can't get my indexes right  
3,756
Tobias Ritzau
11/26/2005 04:53PM
Re: Can't get my indexes right  
2,341
Igor Babaev
12/21/2005 10:34PM
Re: Can't get my indexes right  
2,328
Tobias Ritzau
11/28/2005 02:19PM
Re: Can't get my indexes right  
2,195
Tobias Ritzau
11/28/2005 07:40AM
Re: Can't get my indexes right  
2,473
KimSeong Loh
11/28/2005 03:17AM
Re: Can't get my indexes right  
2,269
Tobias Ritzau
11/28/2005 02:44AM
Re: Can't get my indexes right  
2,429
KimSeong Loh
11/27/2005 07:28PM
optimization of left outer joins  
5,169
Clive Cox
12/16/2005 09:25AM
Re: optimization of left outer joins  
2,423
Igor Babaev
12/19/2005 11:42PM
Re: optimization of left outer joins  
2,894
Jay Pipes
12/16/2005 10:23AM
MySQL 5.0 optimizer: loose scans  
3,255
Edwin DeSouza
12/19/2005 01:46PM
Query Optimizer / SQL Translation  
4,581
Dave Wilson
11/28/2005 09:22PM
Re: Query Optimizer / SQL Translation  
2,590
Timour Katchaounov
12/14/2005 02:55AM
Group by Optimization  
7,584
Joe Genshlea
12/01/2005 08:27AM
Re: Group by Optimization  
7,934
Timour Katchaounov
12/14/2005 02:36AM
Re: Group by Optimization  
3,499
Jay Pipes
12/05/2005 11:29AM
Re: Group by Optimization  
4,073
Björn Steinbrink
12/03/2005 06:07AM
Re: Group by Optimization  
3,734
Jay Pipes
12/05/2005 11:32AM
Re: Group by Optimization  
3,585
Björn Steinbrink
12/09/2005 04:53PM
How to force the optimizer to use an index in a sub-query?  
7,333
Natalia Kuznesov
10/27/2005 10:43AM
Re: How to force the optimizer to use an index in a sub-query?  
3,767
Francisco Wong-Li
12/01/2005 01:51PM
why don't work for my substring index?  
5,099
zhenxing zhai
11/06/2005 10:09PM
Re: why don't work for my substring index?  
3,020
Francisco Wong-Li
12/01/2005 01:40PM
Re: why don't work for my substring index?  
2,884
zhenxing zhai
11/13/2005 09:23PM
Re: why don't work for my substring index?  
4,221
Felix Geerinckx
11/07/2005 05:13AM
Re: why don't work for my substring index?  
2,654
zhenxing zhai
11/09/2005 03:07AM
fast retrieval from MySQL database  
3,475
Akasmika Dash
11/21/2005 05:07AM
WHERE clause processing  
3,446
Maxx Kazimieszko
11/15/2005 05:20PM
Re: WHERE clause processing  
2,298
KimSeong Loh
11/15/2005 07:32PM
Eternal SELECT queries  
3,711
Aniceto Perez
11/15/2005 03:31AM
Re: Eternal SELECT queries  
2,452
Felix Geerinckx
11/15/2005 09:20AM
Performance of Select (pk) vs Select(*) with order by  
5,539
Alexander Hristov
11/07/2005 08:54AM
Re: Performance of Select (pk) vs Select(*) with order by  
3,658
KimSeong Loh
11/08/2005 07:15PM
Re: Performance of Select (pk) vs Select(*) with order by  
2,668
KimSeong Loh
11/07/2005 08:53PM
Re: Performance of Select (pk) vs Select(*) with order by  
4,829
Alexander Hristov
11/08/2005 03:53AM
INNER JOIN (WHERE) vs LEFT JOIN  
88,948
Veny
11/02/2005 08:12PM
Re: INNER JOIN (WHERE) vs LEFT JOIN  
25,107
Sergey Petrunya
11/03/2005 05:26AM
Re: INNER JOIN (WHERE) vs LEFT JOIN  
25,197
Sergey Petrunya
11/03/2005 05:18AM
Optimizer - subqueries  
5,022
Jake Day
11/01/2005 09:59AM
Re: Optimizer - subqueries  
2,752
Felix Geerinckx
11/02/2005 03:52AM
Re: Optimizer - subqueries  
2,647
Jake Day
11/02/2005 08:50AM
Does SELECT DISTINCT on an indexed column do an index scan?  
9,833
Boris Burtin
10/31/2005 03:45PM
Re: Does SELECT DISTINCT on an indexed column do an index scan?  
4,863
Sergey Petrunya
11/01/2005 12:56PM
Query optimizer fails terribly.  
3,713
Kostas Chatzikokolakis
10/12/2005 11:48AM
Rows Examined, why so many?  
21,940
matt roberts
09/20/2005 12:15PM
Re: Rows Examined, why so many?  
4,538
KimSeong Loh
09/20/2005 07:10PM
Re: Rows Examined, why so many?  
4,270
matt roberts
09/21/2005 08:13AM
Re: Rows Examined, why so many?  
4,374
Jay Pipes
09/21/2005 05:05AM
Re: Rows Examined, why so many?  
4,982
Jay Pipes
09/20/2005 03:54PM
Re: Rows Examined, why so many?  
9,824
Daniel Nichter
09/20/2005 03:18PM
Re: Rows Examined, why so many?  
6,115
matt roberts
09/21/2005 08:12AM
Optimizing ORDER BY any ideas?  
5,342
Marc Van Olmen
09/06/2005 05:35PM
Re: Optimizing ORDER BY any ideas?  
2,947
Jay Pipes
09/07/2005 08:55PM
Re: Optimizing ORDER BY any ideas?  
2,745
Marc Van Olmen
09/08/2005 08:28AM
Re: Optimizing ORDER BY any ideas?  
2,818
Jay Pipes
09/08/2005 11:12PM
Re: Optimizing ORDER BY any ideas?  
2,823
Marc Van Olmen
09/09/2005 10:00AM
Re: Optimizing ORDER BY any ideas?  
2,770
Marc Van Olmen
09/09/2005 10:22AM
Re: Optimizing ORDER BY any ideas?  
2,792
Jay Pipes
09/09/2005 10:03PM
Re: Optimizing ORDER BY any ideas?  
3,025
Marc Van Olmen
09/10/2005 07:30AM
Re: Optimizing ORDER BY any ideas?  
3,482
Jay Pipes
09/10/2005 09:22AM
Re: Optimizing ORDER BY any ideas?  
2,825
Marc Van Olmen
09/12/2005 02:45PM
Re: Optimizing ORDER BY any ideas?  
2,716
Jay Pipes
09/12/2005 04:41PM
Re: Optimizing ORDER BY any ideas?  
2,945
Jay Pipes
09/06/2005 06:39PM
Re: Optimizing ORDER BY any ideas?  
3,148
Marc Van Olmen
09/06/2005 08:30PM
Re: Optimizing ORDER BY any ideas?  
2,889
Jay Pipes
09/06/2005 09:18PM
Re: Optimizing ORDER BY any ideas?  
2,867
Marc Van Olmen
09/07/2005 07:10AM
Re: Optimizing ORDER BY any ideas?  
2,884
Marc Van Olmen
09/07/2005 06:28PM
2 column between optimization  
6,728
Brad Culberson
09/02/2005 12:39PM
Re: 2 column between optimization  
3,295
Jay Pipes
09/07/2005 02:48AM
Re: 2 column between optimization  
3,091
Brad Culberson
09/07/2005 12:25PM
Re: 2 column between optimization  
2,876
Jay Pipes
09/07/2005 12:54PM
Re: 2 column between optimization  
2,984
Brad Culberson
09/06/2005 09:14PM
Re: 2 column between optimization  
3,238
Jay Pipes
09/06/2005 09:22PM
Re: 2 column between optimization  
3,077
Brad Culberson
09/06/2005 11:17PM
Re: 2 column between optimization  
2,925
KimSeong Loh
09/07/2005 02:54AM
Re: 2 column between optimization  
2,971
KimSeong Loh
09/04/2005 07:21PM
Re: 2 column between optimization  
3,184
Felix Geerinckx
09/02/2005 02:01PM
Re: 2 column between optimization  
3,440
Brad Culberson
09/02/2005 02:25PM
Re: 2 column between optimization  
3,016
Jay Pipes
09/05/2005 12:03PM
Re: 2 column between optimization  
3,072
Brad Culberson
09/06/2005 09:18PM
Re: 2 column between optimization  
3,143
Felix Geerinckx
09/02/2005 03:38PM
Re: 2 column between optimization  
2,975
Brad Culberson
09/06/2005 09:17PM
Unexpected benchmark results due to query optimizer?  
4,043
Kees van den Broek
09/01/2005 07:38AM
Re: Unexpected benchmark results due to query optimizer?  
2,734
Jay Pipes
09/01/2005 08:08AM
Re: Unexpected benchmark results due to query optimizer?  
2,677
Kees van den Broek
09/07/2005 06:47AM
At Performance Limit for 2 GB RAM?  
8,561
Nick Matheson
07/20/2005 09:42AM
Re: At Performance Limit for 2 GB RAM?  
3,574
KimSeong Loh
07/20/2005 05:45PM
Re: At Performance Limit for 2 GB RAM?  
3,401
Nick Matheson
07/22/2005 01:33PM
Re: At Performance Limit for 2 GB RAM?  
3,335
Jay Pipes
07/22/2005 02:06PM
Re: At Performance Limit for 2 GB RAM?  
3,129
Nick Matheson
07/26/2005 03:47PM
Re: At Performance Limit for 2 GB RAM?  
3,087
Jay Pipes
07/26/2005 07:06PM
Re: At Performance Limit for 2 GB RAM?  
3,150
Nick Matheson
07/27/2005 09:46AM
Re: At Performance Limit for 2 GB RAM?  
3,041
KimSeong Loh
08/02/2005 12:59AM
Re: At Performance Limit for 2 GB RAM?  
2,953
Nick Matheson
08/09/2005 07:57AM
Re: At Performance Limit for 2 GB RAM?  
3,297
Nick Matheson
08/08/2005 09:26AM
Re: At Performance Limit for 2 GB RAM?  
2,993
Jay Pipes
07/30/2005 11:44AM
Re: At Performance Limit for 2 GB RAM?  
3,573
Nick Matheson
08/01/2005 11:18AM
Re: At Performance Limit for 2 GB RAM?  
3,516
Jay Pipes
08/04/2005 07:17PM
Re: At Performance Limit for 2 GB RAM?  
4,008
Nick Matheson
08/08/2005 09:08AM
Re: At Performance Limit for 2 GB RAM?  
2,950
KimSeong Loh
07/26/2005 06:55PM
Re: At Performance Limit for 2 GB RAM?  
2,914
Nick Matheson
07/25/2005 01:40PM
Re: At Performance Limit for 2 GB RAM?  
3,707
Jay Pipes
07/22/2005 02:13PM
SQL syntax appears correct but EXPLAIN does not work?  
5,437
David Wynter
07/10/2005 09:25AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,683
Russell Dyer
07/10/2005 11:55AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,970
David Wynter
07/18/2005 08:17AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
3,021
Jay Pipes
07/18/2005 09:04AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,579
Jay Pipes
07/18/2005 09:04AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,887
David Wynter
07/18/2005 09:57AM
Re: SQL syntax appears correct but EXPLAIN does not work?  
2,614
David Wynter
07/18/2005 10:54AM
"cases for which the optimizer puts the table in the wrong order"  
3,514
mathieu
06/23/2005 07:00AM
Why does this query take 2 minutes?  
4,269
Mike Petit
02/02/2005 10:39AM
Re: Why does this query take 2 minutes?  
2,709
KimSeong Loh
02/02/2005 07:36PM
Re: Why does this query take 2 minutes?  
2,479
Mike Petit
02/03/2005 07:21AM
Re: Why does this query take 2 minutes?  
2,637
James Day
02/03/2005 08:43PM
Re: Why does this query take 2 minutes?  
2,534
KimSeong Loh
02/03/2005 08:34PM
Group by Query Optimization  
5,087
TiMoch TiMoch
01/03/2005 04:02AM
SELECT on multiple column index  
10,389
Andr Schršder
12/05/2004 07:18AM
Re: SELECT on multiple column index  
3,400
James Day
12/09/2004 07:38PM
Re: SELECT on multiple column index  
3,744
Andr Schršder
12/10/2004 07:51AM
Re: SELECT on multiple column index  
4,681
Sergey Petrunya
12/10/2004 08:42AM
Re: SELECT on multiple column index  
3,360
Andr Schršder
12/10/2004 10:23AM
Re: SELECT on multiple column index  
3,812
Sergey Petrunya
12/10/2004 11:02AM
Re: SELECT on multiple column index  
3,931
matthew crowley
12/09/2004 11:23AM
Re: SELECT on multiple column index  
3,696
Andr Schršder
12/09/2004 09:08AM
Issues with Sub-selects and performance on Win 2003  
4,066
Adam Reynolds
11/05/2004 07:01AM
Re: Issues with Sub-selects and performance on Win 2003  
2,599
A. Weh
11/06/2004 03:23PM
Re: Issues with Sub-selects and performance on Win 2003  
2,546
Adam Reynolds
11/11/2004 09:05AM
Re: Issues with Sub-selects and performance on Win 2003  
2,587
A. Weh
11/12/2004 05:49AM
Re: Issues with Sub-selects and performance on Win 2003  
2,586
KimSeong Loh
11/11/2004 07:11PM
Query Optimizer Problems  
3,347
laurenty
10/15/2004 12:35PM
Re: Query Optimizer Problems  
2,634
Harrison Fisk
10/15/2004 02:11PM
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