[wp-trac] [WordPress Trac] #4178: Function to delete all post metas of a specific key

[WordPress Trac]

#4178: Function to delete all post metas of a specific key
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 Reporter:  alphaoide       |       Owner:  anonymous
     Type:  enhancement     |      Status:  new      
 Priority:  low             |   Milestone:  2.3      
Component:  Administration  |     Version:           
 Severity:  normal          |    Keywords:           
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 We need a function which takes a meta key as an argument and deletes all
 post metas with that specified meta key.

 It's useful for a plugin which store some internal metas and need to
 delete those in its uninstall routine.

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Ticket URL: <http://trac.wordpress.org/ticket/4178>
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