Ticket #37142: 37142.diff

src/wp-includes/query.php

@@ -3550 +3550 @@
                          *
                          * @since 2.0.0
                          *
-                         * @param array    $request The complete SQL query.
+                         * @param string   $request The complete SQL query.
                          * @param WP_Query &$this   The WP_Query instance (passed by reference).
                          */
                         $this->request = apply_filters_ref_array( 'posts_request', array( $this->request, &$this ) );