3046*3047* @since 2.5.03048*3049* @param string$fields The SELECT clause of the query.3050* @param WP_Query$query The WP_Query instance(passed by reference).3051*/3052$fields=apply_filters_ref_array('posts_fields_request',array($fields,&$this));30533054/**3055* Filters the LIMIT clause of the query.3056*3057*Foruseby caching plugins.3058*
History
Introduced in 2.5.0. Unchanged from 6.7.7 through 7.1.0.