Ticket #25511: 25511.4.diff

src/wp-includes/meta.php

@@ -558 +558 @@
                 return $cache;
 
         // Get meta info
-        $id_list = join(',', $ids);
-        $meta_list = $wpdb->get_results( $wpdb->prepare("SELECT $column, meta_key, meta_value FROM $table WHERE $column IN ($id_list)",
-                $meta_type), ARRAY_A );
+        $id_list = join( ',', $ids );
+        $id_column = 'user' == $meta_type ? 'umeta_id' : 'meta_id';
+        $meta_list = $wpdb->get_results( "SELECT $column, meta_key, meta_value FROM $table WHERE $column IN ($id_list) ORDER BY $id_column ASC", ARRAY_A );
 
         if ( !empty($meta_list) ) {
                 foreach ( $meta_list as $metarow) {