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Need help with under-performing query: using where, temporary and filesort | Thread profile

Thread profile page for "Need help with under-performing query: using where, temporary and filesort" on http://www.mysqlperformanceblog.com. This report page is a snippet summary view from a single thread "Need help with under-performing query: using where, temporary and filesort", located on the Message Board at http://www.mysqlperformanceblog.com. This thread profile page shows the thread statistics for: Total Authors, Total Thread Posts, and Thread Activity, which are reported in a table below. Additional thread profile information is also shown in the following ways:

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Title: Need help with under-performing query: using where, temporary and filesort
Site: MySQL Performance  MySQL Performance - site profile
Forum: MySQL  MySQL - forum profile
Total authors: 3 authors
Total thread posts: 3 posts
Thread activity: no new posts during last week
Domain info for: mysqlperformanceblog.com

Thread posts in Need help with under-performing query: using where, temporary and filesort:

1. 
Started 7 months, 4 weeks ago (2008-11-13 05:23:00)  by sameerpanjwani
This is the table: CREATE TABLE common_categories ( id int(11) NOT NULL auto_increment, category varchar(255) NOT NULL default '', category_parent_id int(11) NOT NULL default '0', category_count varchar(255) NOT NULL default '', parent_category varchar(255) NOT NULL default '', visibility enum('Visible','Invisible') NOT NULL default 'Visible', related_words ...
Size: 1,463 bytes
Customize:  Customize "Need help with under-performing query: using where, temporary and filesort :: MySQL :: MySQL Performance"
2. 
Started 7 months, 3 weeks ago (2008-11-19 10:53:00)  by Carsten_H.
Well... your table structure is another table than the one you use in your query. Report message to a moderator
Size: 305 bytes
Customize:  Customize "<b>Reply 1</b>: Need help with under-performing query: using where, temporary and filesort :: MySQL :: MySQL Performance"
3. 
Started 7 months, 2 weeks ago (2008-11-26 04:10:00)  by stark
You can get rid of the filesort by adding "ORDER BY NULL". Report message to a moderator
Size: 223 bytes
Customize:  Customize "<b>Reply 2</b>: Need help with under-performing query: using where, temporary and filesort :: MySQL :: MySQL Performance"
 

Top contributing authors for Need help with under-performing query: using where, temporary and filesort

Name
Posts
sameerpanjwani
1
user's latest post:
Need help with under-performing...
Published (2008-11-13 05:23:00)
This is the table: CREATE TABLE common_categories ( id int(11) NOT NULL auto_increment, category varchar(255) NOT NULL default '', category_parent_id int(11) NOT NULL default '0', category_count varchar(255) NOT NULL default '', parent_category varchar(255) NOT NULL default '', visibility enum('Visible','Invisible') NOT NULL default 'Visible', related_words varchar(255) NOT...
Carsten_H.
1
user's latest post:
Need help with under-performing...
Published (2008-11-19 10:53:00)
Well... your table structure is another table than the one you use in your query. Report message to a moderator
stark
1
user's latest post:
Need help with under-performing...
Published (2008-11-26 04:10:00)
You can get rid of the filesort by adding &quot;ORDER BY NULL&quot;. Report message to a moderator