[wp-trac] [WordPress Trac] #17011: Introduce 'relation' arg to meta_query

[WordPress Trac]

#17011: Introduce 'relation' arg to meta_query
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 Reporter:  scribu                   |       Owner:
     Type:  enhancement              |      Status:  new
 Priority:  normal                   |   Milestone:  3.2
Component:  Query                    |     Version:
 Severity:  normal                   |  Resolution:
 Keywords:  has-patch needs-testing  |
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Comment (by scribu):

 What's the deal with

 {{{
 $distinct = 'DISTINCT';
 }}}

 Also, it's cleaner to set $relation this way:

 {{{
         if ( isset( $meta_query['relation'] ) && strtoupper(
 $meta_query['relation'] ) == 'OR' ) {
                 $relation = 'OR';
         } else {
                 $relation = 'AND';
         }
 }}}

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Ticket URL: <http://core.trac.wordpress.org/ticket/17011#comment:4>
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