[wp-trac] [WordPress Trac] #12704: Multiple post_types can no longer be specified in query

[WordPress Trac]

#12704: Multiple post_types can no longer be specified in query
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 Reporter:  mitchoyoshitaka  |       Owner:  dd32    
     Type:  defect (bug)     |      Status:  accepted
 Priority:  normal           |   Milestone:  3.0     
Component:  Query            |     Version:  3.0     
 Severity:  normal           |    Keywords:          
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Comment(by prettyboymp):

 This solution creates a problem where a taxonomy can't have the same name
 of a post_type.  So having a post_type of 'download' and a related
 taxonomy name 'download' you get a query that looks like this when trying
 to view a post named 'american-red-cross' (original queryvars = download
 =american-red-cross, post_type=download):

 SELECT SQL_CALC_FOUND_ROWS  wp_posts.* FROM wp_posts  WHERE 1=1  AND (1=0
 OR wp_posts.post_name IN('american-red-cross')) AND 0  AND
 wp_posts.post_type = 'download' AND (wp_posts.post_status = 'publish' OR
 wp_posts.post_status = 'private')  ORDER BY wp_posts.post_date DESC LIMIT
 0, 20

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Ticket URL: <http://core.trac.wordpress.org/ticket/12704#comment:15>
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