Skip navigation links

MySQL Forums :: Optimizer & Parser


Advanced Search

Announcements Last Post
MySQL Workbench 6.3.3 GA has been released 04/24/2015 08:36AM
MySQL Connector/Python 2.0.4 GA has been released 04/22/2015 02:03AM
MySQL Cluster 7.3.9 has been released 04/15/2015 11:11PM
MySQL Cluster Manager 1.3.5 has been released 04/15/2015 10:42AM
MySQL Cluster 7.4.6 has been released 04/14/2015 07:07AM
Pages:  Previous First... 12 13 14 15 16 Next
Current Page: 15 of 16
Subject Views Written By Posted
Great masses of files on database.   1,987 Tronks 05/26/2006 01:06PM
Re: Great masses of files on database.   1,240 Bill Karwin 05/26/2006 04:00PM
Re: Great masses of files on database.   1,453 Peter Brawley 05/26/2006 08:59PM
Re: Great masses of files on database.   1,559 Anthony Willard 05/26/2006 01:37PM
JOIN with GROUP BY, without PRIMARY KEY   5,346 Jerome Asselin 05/12/2006 10:57AM
Re: JOIN with GROUP BY, without PRIMARY KEY   3,078 Jerome Asselin 05/25/2006 12:31PM
Re: JOIN with GROUP BY, without PRIMARY KEY   1,939 Jerome Asselin 05/17/2006 10:30AM
Re: JOIN with GROUP BY, without PRIMARY KEY   1,772 KimSeong Loh 05/17/2006 09:44PM
Re: JOIN with GROUP BY, without PRIMARY KEY   1,805 Jerome Asselin 05/23/2006 09:39AM
Re: JOIN with GROUP BY, without PRIMARY KEY   1,967 KimSeong Loh 05/14/2006 06:58PM
Optimization advise needed   1,937 Jerry Tian 05/18/2006 12:51AM
Re: Optimization advise needed   1,432 Jerry Tian 05/18/2006 12:57PM
Re: Optimization advise needed   1,486 05/18/2006 01:51AM
index ignored   1,746 Lauren Bradford 05/18/2006 12:00PM
mySQL performance problem on subqueries   1,965 Falcon Meriva 05/15/2006 05:14AM
Re: mySQL performance problem on subqueries   1,455 KimSeong Loh 05/15/2006 06:17PM
Re: mySQL performance problem on subqueries   1,507 Peter Brawley 05/15/2006 12:31PM
How to optimize this query   1,810 Yogesh Salvi 05/13/2006 04:36AM
Re: How to optimize this query   1,440 Apachez 05/13/2006 08:22AM
Problem with index and left join   3,068 Erland Isaksson 05/05/2006 03:04PM
Re: Problem with index and left join   1,919 KimSeong Loh 05/09/2006 06:17PM
Re: Problem with index and left join   1,986 Erland Isaksson 05/09/2006 10:44PM
Re: Problem with index and left join   1,770 Apachez 05/09/2006 11:48PM
Re: Problem with index and left join   1,663 Erland Isaksson 05/10/2006 10:52AM
Optimize Query with SUM() and CASE... statements   19,133 Jacob Drew 05/05/2006 11:21PM
Re: Optimize Query with SUM() and CASE... statements   4,345 Anthony Willard 05/08/2006 07:57AM
HELPPPPPPPPPPPPPPP PLEASE   1,894 Odimar Tomazeli 05/04/2006 12:21PM
Make optimized LEFT JOIN with GROUP BY   11,259 Jerry Potokar 05/03/2006 08:30AM
Re: Make optimized LEFT JOIN with GROUP BY   1,692 Jerry Potokar 05/03/2006 05:09PM
Re: Make optimized LEFT JOIN with GROUP BY   1,990 Jerry Potokar 05/03/2006 05:45PM
Re: Make optimized LEFT JOIN with GROUP BY   1,825 Jerry Potokar 05/04/2006 06:05AM
Re: Make optimized LEFT JOIN with GROUP BY   3,184 Jerry Potokar 05/04/2006 08:10AM
Re: Make optimized LEFT JOIN with GROUP BY   1,939 05/03/2006 06:41PM
Re: Make optimized LEFT JOIN with GROUP BY   1,853 Jerry Potokar 05/03/2006 04:03PM
Re: Make optimized LEFT JOIN with GROUP BY   3,590 Beat Vontobel 05/03/2006 04:29PM
Re: Make optimized LEFT JOIN with GROUP BY   1,699 Jerry Potokar 05/03/2006 04:17PM
Re: Make optimized LEFT JOIN with GROUP BY   1,903 Jerry Potokar 05/03/2006 01:17PM
Re: Make optimized LEFT JOIN with GROUP BY   1,879 Beat Vontobel 05/03/2006 01:23PM
Re: Make optimized LEFT JOIN with GROUP BY   3,626 Jerry Potokar 05/03/2006 09:20AM
Re: Make optimized LEFT JOIN with GROUP BY   2,746 Beat Vontobel 05/03/2006 12:58PM
Re: Make optimized LEFT JOIN with GROUP BY   3,089 Jerry Potokar 05/03/2006 09:21AM
Re: Make optimized LEFT JOIN with GROUP BY   5,122 Beat Vontobel 05/03/2006 01:19PM
Re: Make optimized LEFT JOIN with GROUP BY   3,425 Jerry Potokar 05/03/2006 02:38PM
Re: Make optimized LEFT JOIN with GROUP BY   2,119 Jerry Potokar 05/03/2006 02:43PM
Re: Make optimized LEFT JOIN with GROUP BY   3,086 Beat Vontobel 05/03/2006 03:35PM
Re: Make optimized LEFT JOIN with GROUP BY   4,701 Beat Vontobel 05/03/2006 09:11AM
Query Optimization   2,558 Joe Taylor 04/26/2006 01:57PM
Re: Query Optimization   1,518 05/03/2006 03:31PM
Re: Query Optimization   1,557 Bill Karwin 04/26/2006 04:46PM
Re: Query Optimization   1,520 Apachez 04/26/2006 04:56PM
Re: Query Optimization   1,586 Bill Karwin 04/26/2006 05:29PM
Re: Query Optimization   1,558 Joe Taylor 05/03/2006 03:11PM
Optimizing Substring Query   4,532 spicedh 05/02/2006 01:01PM
Re: Optimizing Substring Query   1,495 Peter Brawley 05/02/2006 02:39PM
Re: Optimizing Substring Query   2,046 spicedh 05/02/2006 02:45PM
Re: Optimizing Substring Query   1,331 Peter Brawley 05/02/2006 03:00PM
Re: Optimizing Substring Query   1,902 05/02/2006 02:59PM
Performance impact of filtering in ON vs WHERE clause   7,327 John McNally 04/28/2006 12:17PM
Re: Performance impact of filtering in ON vs WHERE clause   2,973 Apachez 04/28/2006 12:26PM
Re: Performance impact of filtering in ON vs WHERE clause   2,697 Sebastien Caisse 05/01/2006 08:40AM
Re: Performance impact of filtering in ON vs WHERE clause   2,856 Apachez 05/01/2006 12:54PM
Re: Performance impact of filtering in ON vs WHERE clause   2,873 Sebastien Caisse 05/02/2006 01:06PM
Re: Performance impact of filtering in ON vs WHERE clause   2,821 Apachez 05/02/2006 01:15PM
Re: Performance impact of filtering in ON vs WHERE clause   3,545 05/02/2006 02:21PM
INDEX on DATE field and MONTH() YEAR() functions   14,508 Tristan Crombez 04/30/2006 01:14PM
Re: INDEX on DATE field and MONTH() YEAR() functions   5,950 Bill Karwin 04/30/2006 03:55PM
table design and query opimization   2,017 prasanna 04/19/2006 02:11AM
Re: table design and query opimization   1,503 Sebastien Caisse 04/27/2006 11:27AM
Re: table design and query opimization   1,139 prasanna 04/19/2006 10:25PM
Re: table design and query opimization   1,519 moraless92 04/19/2006 10:29AM
Optimizer not working adequately   1,868 emilio.ayllon 04/25/2006 07:41PM
Re: Optimizer not working adequately   1,435 EM Ayllon 04/26/2006 09:43AM
Re: Optimizer not working adequately   1,474 04/26/2006 03:36AM
UNION/UNION ALL queries and parallel processing   4,203 Dominique PRUNIER 04/20/2006 09:39AM
Re: UNION/UNION ALL queries and parallel processing   2,082 James Day 04/23/2006 02:11PM
Re: UNION/UNION ALL queries and parallel processing   2,005 Dominique PRUNIER 04/23/2006 08:04PM
Using "optimize table"   1,904 Bozhidar Bozhanov 04/21/2006 04:02AM
Re: Using "optimize table"   1,412 Apachez 04/21/2006 04:26AM
where condition optimization   2,257 Srivats Chandrasekaran 02/27/2006 03:57AM
Re: where condition optimization   1,474 Bob Field 04/19/2006 09:51AM
Re: where condition optimization   1,495 prasanna 04/19/2006 02:26AM
Database structure question   1,946 Bozhidar Bozhanov 04/17/2006 10:29AM
Re: Database structure question   1,471 Bill Karwin 04/17/2006 10:54AM
High RAM usage   2,637 Nathan Bartell 04/12/2006 08:25AM
Re: High RAM usage   1,869 Bill Karwin 04/12/2006 11:33AM
LEFT JOIN Issue in 5.0   2,499 Martin Dubuc 04/10/2006 10:28AM
Re: LEFT JOIN Issue in 5.0   1,512 Roman Kolcun 04/10/2006 03:24PM
Re: LEFT JOIN Issue in 5.0   1,499 Martin Dubuc 04/11/2006 07:34AM
Re: LEFT JOIN Issue in 5.0   1,569 Martin Dubuc 04/11/2006 07:34AM
Re: LEFT JOIN Issue in 5.0   1,528 Bob Field 04/10/2006 12:50PM
Re: LEFT JOIN Issue in 5.0   1,610 Martin Dubuc 04/10/2006 03:11PM
Re: LEFT JOIN Issue in 5.0   1,572 Bob Field 04/10/2006 10:37AM
Re: LEFT JOIN Issue in 5.0   1,520 Martin Dubuc 04/10/2006 11:38AM
Index merge optimization (with OR) and table joins   1,848 Stuart Brooks 04/07/2006 06:56AM
data design optimization   2,080 BattleMan BattleClan 03/30/2006 07:44AM
Re: data design optimization   1,622 BattleMan BattleClan 04/01/2006 06:38AM
Re: data design optimization   1,485 Peter Brawley 03/31/2006 04:59PM
Re: data design optimization   1,514 BattleMan BattleClan 03/31/2006 01:42PM
Re: data design optimization   1,519 Peter Brawley 03/30/2006 04:03PM
Re: data design optimization   1,583 BattleMan BattleClan 03/30/2006 01:41PM
Query Statement   1,766 BattleMan BattleClan 03/30/2006 01:43PM
Re: data design optimization   1,501 Peter Brawley 03/30/2006 09:02AM
refashion MySQL parse engine problem(bison, flex)   1,879 feeling wu 03/28/2006 09:26AM
Defragmentation and Database Optimizing Tool in the Background   2,054 Mathias Bischoff 01/26/2006 10:53AM
Re: Defragmentation and Database Optimizing Tool in the Background   1,541 Ulrich Schmid 03/28/2006 04:01AM
Question regarding 5.0 LEFT JOIN   1,901 Timothy Brooks 03/27/2006 04:59PM
Re: Question regarding 5.0 LEFT JOIN   1,910 Peter Brawley 03/27/2006 06:23PM
Problem with LEF OUTER JOIN   2,409 wdeveloper 03/19/2006 04:01PM
Re: Problem with LEF OUTER JOIN   1,703 wdeveloper 03/26/2006 11:40PM
Re: Problem with LEF OUTER JOIN   1,724 wdeveloper 03/24/2006 02:01PM
Re: Problem with LEF OUTER JOIN   1,725 KimSeong Loh 03/26/2006 08:05PM
Re: Problem with LEF OUTER JOIN   1,590 KimSeong Loh 03/22/2006 07:06PM
Re: Problem with LEF OUTER JOIN   1,587 wdeveloper 03/22/2006 05:10PM
Re: Problem with LEF OUTER JOIN   1,509 Sebastien Caisse 03/23/2006 08:06AM
Re: Problem with LEF OUTER JOIN   1,536 KimSeong Loh 03/21/2006 06:35PM
Re: Problem with LEF OUTER JOIN   1,464 Bob Field 03/19/2006 05:48PM
Re: Problem with LEF OUTER JOIN   1,938 wdeveloper 03/20/2006 04:04AM
Re: Problem with LEF OUTER JOIN   1,746 Bob Field 03/20/2006 10:31AM
Re: Problem with LEF OUTER JOIN   1,656 wdeveloper 03/20/2006 03:02PM
Re: Problem with LEF OUTER JOIN   1,533 Bob Field 03/20/2006 03:34PM
Dependent subquery stupidity: Is it me or the optimizer? ;-)   2,927 Beat Vontobel 03/08/2006 03:30PM
Re: Dependent subquery stupidity: Is it me or the optimizer? ;-)   1,879 KimSeong Loh 03/09/2006 02:50AM
Re: Dependent subquery stupidity: Is it me or the optimizer? ;-)   1,805 Beat Vontobel 03/09/2006 03:09AM
Re: Dependent subquery stupidity: Is it me or the optimizer? ;-)   3,515 03/24/2006 12:02PM
Re: Dependent subquery stupidity: Is it me or the optimizer? ;-)   1,825 Jay Pipes 03/08/2006 10:03PM
Re: Dependent subquery stupidity: Is it me or the optimizer? ;-)   1,756 Beat Vontobel 03/23/2006 02:41PM
Re: Dependent subquery stupidity: Is it me or the optimizer? ;-)   1,843 Beat Vontobel 03/09/2006 02:16AM
suggestion for optimizing with non-matching compound indexes   3,780 Nathan Cheng 03/08/2006 12:39PM
Re: suggestion for optimizing with non-matching compound indexes   1,705 Harrison Fisk 03/16/2006 11:40AM
Re: suggestion for optimizing with non-matching compound indexes   1,677 Nathan Cheng 03/16/2006 12:15PM
Re: suggestion for optimizing with non-matching compound indexes   2,201 03/22/2006 09:48AM
Re: suggestion for optimizing with non-matching compound indexes   1,667 03/22/2006 09:12PM
Re: suggestion for optimizing with non-matching compound indexes   1,617 03/24/2006 11:02AM
Query Optimization   2,061 Jorden Dunne 03/21/2006 06:10AM
Re: Query Optimization   1,509 Peter Brawley 03/21/2006 08:24AM
Re: Query Optimization   1,440 Jorden Dunne 03/21/2006 09:19AM
Re: Query Optimization   1,555 Peter Brawley 03/21/2006 11:24AM
Mysql high cpu usage problem   2,175 vikki saggu 01/07/2006 02:29PM
Re: Mysql high cpu usage problem   1,732 Bruno B. 01/31/2006 07:13AM
Re: Mysql high cpu usage problem   2,130 Tobias Marx 03/20/2006 05:26PM
Query   1,969 Jorge Ferreira 03/15/2006 11:08AM
Re: Query   1,546 Jorge Ferreira 03/15/2006 11:17AM
Re: Query   1,487 Jay Pipes 03/15/2006 11:37AM
Re: Query   1,495 Jorge Ferreira 03/17/2006 08:38AM
my.cnf option file , which one to use ?   2,433 Ilan Goldman 03/07/2006 02:48PM
UP , JUMP , PLEASE HELP   1,540 Ilan Goldman 03/10/2006 04:19PM
How do I avoid "Using file sort" and "Using temporary"   30,222 Solon Barns 03/03/2006 03:20PM
Re: How do I avoid "Using file sort" and "Using temporary"   18,777 Solon Barns 03/10/2006 03:01PM
Re: How do I avoid "Using file sort" and "Using temporary"   17,482 Jay Pipes 03/06/2006 10:16AM
Re: How do I avoid "Using file sort" and "Using temporary"   15,601 Solon Barns 03/06/2006 12:51PM
Re: How do I avoid "Using file sort" and "Using temporary"   17,072 Jay Pipes 03/07/2006 11:42AM
Re: How do I avoid "Using file sort" and "Using temporary"   18,932 Jay Pipes 03/04/2006 11:46AM
Re: How do I avoid "Using file sort" and "Using temporary"   17,598 Solon Barns 03/06/2006 08:27AM
MIN on an indexed field too slow   2,823 Camelia Ticau 03/01/2006 01:58PM
Re: MIN on an indexed field too slow   1,722 03/09/2006 06:04AM
Re: MIN on an indexed field too slow   1,571 Apachez 03/02/2006 03:28PM
Re: MIN on an indexed field too slow   1,666 Camelia Ticau 03/02/2006 11:38AM
Re: MIN on an indexed field too slow   1,703 Apachez 03/01/2006 05:19PM
Re: MIN on an indexed field too slow   1,687 Camelia Ticau 03/01/2006 04:54PM
Re: MIN on an indexed field too slow   1,777 Apachez 03/01/2006 03:25PM
is HASH index being ignored   2,623 Michal Carson 03/07/2006 10:17PM
Re: is HASH index being ignored   1,632 Michal Carson 03/08/2006 10:59AM
Re: is HASH index being ignored   1,706 Felix Geerinckx 03/08/2006 04:32AM
Re: is HASH index being ignored   1,581 KimSeong Loh 03/08/2006 07:50PM
Urgent Optimized QUERY needed::   2,325 Mohammed Abdullah All Marbin 03/04/2006 03:27PM
Re: Urgent Optimized QUERY needed::   1,532 Bob Field 03/04/2006 04:33PM
Big MyISAM table with 3500 insertions per second behaviour   3,388 Victor Perez Roche 02/20/2006 07:55AM
Re: Big MyISAM table with 3500 insertions per second behaviour   1,680 Edwin DeSouza 02/22/2006 01:39PM
Re: Big MyISAM table with 3500 insertions per second behaviour   1,579 Victor Perez Roche 02/28/2006 07:33AM
Re: Big MyISAM table with 3500 insertions per second behaviour   1,597 Edwin DeSouza 03/03/2006 04:14PM
Re: Big MyISAM table with 3500 insertions per second behaviour   1,647 Victor Perez Roche 02/20/2006 12:05PM
Re: Big MyISAM table with 3500 insertions per second behaviour   1,607 Olaf van der Spek 02/20/2006 09:20AM
Range query performance question   5,221 Camelia Ticau 02/27/2006 01:52PM
Re: Range query performance question   2,176 Jay Pipes 02/27/2006 02:50PM
TINYINT(1) or ENUM( 'true' , 'false')   26,262 yoderek 02/23/2006 01:56PM
Re: TINYINT(1) or ENUM( 'true' , 'false')   11,369 Jay Pipes 02/23/2006 11:12PM
Need recommendation regarding IN expression   2,228 Solon Barns 02/22/2006 12:52PM
Re: Need recommendation regarding IN expression   1,622 Jay Pipes 02/22/2006 01:29PM
Re: Need recommendation regarding IN expression   1,408 Solon Barns 02/23/2006 12:59AM
Re: Need recommendation regarding IN expression   1,610 Jay Pipes 02/23/2006 10:55AM
slow subquery   4,982 Michael Schnell 12/01/2005 03:33AM
Re: slow subquery   4,692 Olaf van der Spek 02/23/2006 08:04AM
Re: slow subquery   2,115 mysql.com 02/22/2006 01:06PM
Re: slow subquery   2,156 Igor Babaev 12/19/2005 11:58PM
Re: slow subquery   2,266 Matthias Horn 12/30/2005 12:43PM
Re: slow subquery (query is fast)   2,845 Matthias Horn 12/30/2005 02:25PM
Re: slow subquery   2,165 Michael Schnell 12/09/2005 02:32PM
Re: slow subquery   2,326 Brian Moon 12/07/2005 08:18AM
possible_keys exist but key is NULL   6,650 David McLaughlin 02/22/2006 11:29AM
Re: possible_keys exist but key is NULL   3,410 Thomas CORBIERE 02/22/2006 02:12PM
"id IN (x,y)" versus "id=x OR id=y" with ORDER BY   1,963 Robert Bergs 02/21/2006 07:00AM
what is sql.exe doing?   2,902 Zilan Ciftci 02/19/2006 11:45AM
SUBQUERY PROBLEM AGAIN   1,587 Odimar Tomazeli 02/17/2006 01:37PM
Subquery performance improvements: When?   4,196 Olaf van der Spek 02/08/2006 10:07AM
Re: Subquery performance improvements: When?   2,022 Olaf van der Spek 02/14/2006 08:31AM
Re: Subquery performance improvements: When?   2,044 Robin Schumacher 02/09/2006 10:43AM
subquery workaround in MySQL 4.0.24   2,154 Robert van Twillert 02/13/2006 12:47PM
SUBQUERY PROBLEM   2,424 Odimar Tomazeli 02/07/2006 04:21PM
Re: SUBQUERY PROBLEM   1,616 Odimar Tomazeli 02/13/2006 12:16PM
Re: SUBQUERY PROBLEM   1,702 Odimar Tomazeli 02/13/2006 11:17AM
Re: SUBQUERY PROBLEM   1,679 Jay Pipes 02/13/2006 11:22AM
Re: SUBQUERY PROBLEM   1,818 Odimar Tomazeli 02/13/2006 11:06AM
Re: SUBQUERY PROBLEM   1,651 Odimar Tomazeli 02/08/2006 08:37AM
Re: SUBQUERY PROBLEM - Optimizer Team   1,676 Odimar Tomazeli 02/08/2006 10:26AM
Re: SUBQUERY PROBLEM   1,701 Robin Schumacher 02/08/2006 04:57AM
Re: SUBQUERY PROBLEM   1,604 Jay Pipes 02/08/2006 03:59PM
Re: SUBQUERY PROBLEM   1,729 Jay Pipes 02/07/2006 04:45PM
Re: SUBQUERY PROBLEM   1,620 Jay Pipes 02/07/2006 04:52PM
Pages:  Previous First... 12 13 14 15 16 Next
Current Page: 15 of 16

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.