[wp-trac] [WordPress Trac] #10964: Improving query_posts performance

[WordPress Trac]

#10964: Improving query_posts performance
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 Reporter:  buch0090     |       Owner:                          
     Type:  enhancement  |      Status:  new                     
 Priority:  normal       |   Milestone:  2.9                     
Component:  Performance  |     Version:  2.8.4                   
 Severity:  normal       |    Keywords:  query_posts, performance
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Comment(by Denis-de-Bernardy):

 there's another potential issue, I think... if a plugin adds a having
 clause on posts_request that uses calculated fields rather than raw field
 names, then this optimization may very well end up breaking the query.

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Ticket URL: <http://core.trac.wordpress.org/ticket/10964#comment:9>
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