[wp-trac] Re: [WordPress Trac] #5137: Taxonomy intersection queries are inefficient

[WordPress Trac]

#5137: Taxonomy intersection queries are inefficient
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 Reporter:  ryan                  |        Owner:  anonymous
     Type:  defect                |       Status:  new      
 Priority:  normal                |    Milestone:  2.3.1    
Component:  General               |      Version:  2.3      
 Severity:  normal                |   Resolution:           
 Keywords:  taxonomy performance  |  
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Comment (by ryan):

 Without 0 = 1, if the intersection queries don't match anything, we fall
 through and do the regular front page query.  We need to prevent that
 query from matching matching anything.

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Ticket URL: <http://trac.wordpress.org/ticket/5137#comment:3>
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