id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
16735,Querying against empty meta_value should work,scribu,,"This should work:

{{{
      $args = array(
        'meta_query' => array(
          array(
            'key' => 'featured_image',
            'value' => '',
            'compare' => '!='
          )
        )
      );
      $query = new WP_Query( $args );
}}}

Source: http://wordpress.stackexchange.com/questions/10881/how-can-i-show-posts-only-if-meta-value-is-not-empty",defect (bug),closed,normal,,Query,,normal,duplicate,,