[wp-trac] [WordPress Trac] #3430: wp_get_post_categories() to use $category_cache

[WordPress Trac]

#3430: wp_get_post_categories() to use $category_cache
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 Reporter:  alexkingorg     |       Owner:  anonymous
     Type:  defect          |      Status:  new      
 Priority:  high            |   Milestone:  2.1      
Component:  Administration  |     Version:  2.1      
 Severity:  normal          |    Keywords:           
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 ...instead of querying the DB every time. Should check $category_cache for
 post id, and return if found, query if not found.

 Per discussion here:

 http://trac.wordpress.org/ticket/3427

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Ticket URL: <http://trac.wordpress.org/ticket/3430>
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