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Source View: posts_distinct_request

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Line Code
2849                 * Filters the DISTINCT clause of the query.
2850                 *
2851                 * For use by caching plugins.
2852                 *
2853                 * @since 2.5.0
2854                 *
2855                 * @param string   $distinct The DISTINCT clause of the query.
2856                 * @param WP_Query $this     The WP_Query instance (passed by reference).
2857                 */
2858                $distinct = apply_filters_ref_array( 'posts_distinct_request', array( $distinct, &$this ) );
2859
2860                /**
2861                 * Filters the SELECT clause of the query.
2862                 *
2863                 * For use by caching plugins.
2864                 *
2865                 * @since 2.5.0
2866                 *
2867                 * @param string   $fields The SELECT clause of the query.