/** * @return string */ public function toString() { return 'UPDATE ' . $this->tableName . ' ' . parent::toString(); }
/** * @return string */ public function toString() { $sql = parent::toString(); return 'DELETE FROM ' . $this->tableName . ($sql ? ' ' . $sql : ''); }
/** * @return string */ public function toString() { $result = 'INSERT INTO ' . $this->tableName; $result .= ' ' . parent::toString(); return $result; }