/** * Clear parts of the Select object, or an individual part. * * @param string $part * OPTIONAL * @return EhrlichAndreas_Db_Update */ public function reset($part = null) { parent::reset($part); return $this; }
/** * Render WHERE clause * * @param string $sql * SQL query * @return string */ protected function _renderWhere($sql) { if ($this->_parts[EhrlichAndreas_Db_Sql::FROM] && $this->_parts[EhrlichAndreas_Db_Sql::WHERE]) { $sql = parent::_renderWhere($sql); } return $sql; }