[wp-trac] [WordPress Trac] #14669: get_categories returns only after page reload all cats

WordPress Trac wp-trac at lists.automattic.com
Tue Oct 19 11:08:01 UTC 2010


#14669: get_categories returns only after page reload all cats
-----------------------------+----------------------------------------------
 Reporter:  christian_gnoth  |       Owner:                 
     Type:  defect (bug)     |      Status:  new            
 Priority:  normal           |   Milestone:  Awaiting Review
Component:  Cache            |     Version:  3.0.1          
 Severity:  major            |    Keywords:                 
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Changes (by dd32):

  * component:  General => Cache


Comment:

 This condition is only hit if 2 conditions are met:
  * The category list has been queried in the pageload already
  * The get_categories() call is made within 1 second of the category being
 created. (ie. time(creation) == time(2ndquery))

 This is not unique to Categories, It applies to all terms.

 The cause is related to the 'last_changed' cache key used in the Taxonomy
 API it appears to me.

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Ticket URL: <http://core.trac.wordpress.org/ticket/14669#comment:2>
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