protected function _fetch(Zend_Db_Table_Select $select)
    {
        $stmt = $this->_db->query($select);
        $data = $stmt->fetchAll(Zend_Db::FETCH_ASSOC);
        return $data;
    }
protected function _fetch(Zend_Db_Table_Select $select)
    {
        $stmt = $this->_db->query($select);
        $data = $stmt->fetchAll(Zend_Db::FETCH_ASSOC);
        return $data;
    }
protected function _fetch ( Zend_Db_Table_Select $ select ) { $ stmt = $ this -> _db -> query ( $ select ) ; $ data = $ stmt -> fetchAll ( Zend_Db :: FETCH_ASSOC ) ; return $ data ; }
Support method for fetching rows.

@param  Zend_Db_Table_Select $select  query options.
@return array An array containing the row results in FETCH_ASSOC mode.
Support method for fetching rows .