[wp-trac] [WordPress Trac] #12734: Nav Menus don't scale for big sites

[WordPress Trac]

#12734: Nav Menus don't scale for big sites
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 Reporter:  ptahdunbar    |       Owner:  ptahdunbar
     Type:  defect (bug)  |      Status:  accepted  
 Priority:  high          |   Milestone:  3.0       
Component:  Menus         |     Version:  3.0       
 Severity:  blocker       |    Keywords:            
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Comment(by ryan):

 (In [14560]) Don't prime menu item cache if a persistent cache is being
 used. Prime the menu item cache only on the first call to
 wp_get_nav_menu_items(). Avoids unneeded queries when
 wp_get_nav_menu_items() is called repeatedly. see #12734

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Ticket URL: <http://core.trac.wordpress.org/ticket/12734#comment:21>
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