[wp-trac] Re: [WordPress Trac] #3985: _get_cat_children is very inefficient

[WordPress Trac]

#3985: _get_cat_children is very inefficient
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 Reporter:  ryan                                       |        Owner:       
     Type:  defect                                     |       Status:  new  
 Priority:  high                                       |    Milestone:  2.2  
Component:  Administration                             |      Version:  2.1.2
 Severity:  major                                      |   Resolution:       
 Keywords:  2nd-opnion category optimization hit-list  |  
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Comment (by rob1n):

 Or change it to update_option('category_children', array());

 So it gets serialized and returns a blank array, so it's a valid cache.

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Ticket URL: <http://trac.wordpress.org/ticket/3985#comment:17>
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