eZ\Publish\Core\Persistence\Legacy\Content\Location\Gateway\ExceptionConversion::updateSubtreeModificationTime PHP Method

    public function updateSubtreeModificationTime($pathString, $timestamp = null)
    {
        try {
            return $this->innerGateway->updateSubtreeModificationTime($pathString, $timestamp);
        } catch (DBALException $e) {
            throw new RuntimeException('Database error', 0, $e);
        } catch (PDOException $e) {
            throw new RuntimeException('Database error', 0, $e);
        }
    }