Revert "Commit of various live hacks"

[lhc/web/wiklou.git] / includes / db / DatabaseMysql.php

diff --git a/includes/db/DatabaseMysql.php b/includes/db/DatabaseMysql.php
index c5100b5..fab0e96 100644 (file)
--- a/includes/db/DatabaseMysql.php
+++ b/includes/db/DatabaseMysql.php
@@ -193,7 +193,7 @@ class DatabaseMysql extends DatabaseBase {
 
        /**
         * @param $res ResultWrapper
-        * @return object|stdClass
+        * @return object|bool
         * @throws DBUnexpectedError
         */
        function fetchObject( $res ) {
@@ -217,7 +217,7 @@ class DatabaseMysql extends DatabaseBase {
 
        /**
         * @param $res ResultWrapper
-        * @return array
+        * @return array|bool
         * @throws DBUnexpectedError
         */
        function fetchRow( $res ) {
@@ -744,6 +744,7 @@ class DatabaseMysql extends DatabaseBase {
         * @param $write array
         * @param $method string
         * @param $lowPriority bool
+        * @return bool
         */
        public function lockTables( $read, $write, $method, $lowPriority = true ) {
                $items = array();
@@ -759,13 +760,16 @@ class DatabaseMysql extends DatabaseBase {
                }
                $sql = "LOCK TABLES " . implode( ',', $items );
                $this->query( $sql, $method );
+               return true;
        }
 
        /**
         * @param $method string
+        * @return bool
         */
        public function unlockTables( $method ) {
                $this->query( "UNLOCK TABLES", $method );
+               return true;
        }
 
        /**