Retrieve the first n rows from the table
        :param n: number of rows to return
        :return: list of rows

def get_first(self, n=1):
        """
        Retrieve the first n rows from the table
        :param n: number of rows to return
        :return: list of rows
        """
        rows = []
        # Get values from the partial db first
        if self.tracker.dbcon_master and check_table_exists(self.tracker.dbcon_master, self.name):
            rows.extend(get_first_row(self.tracker.dbcon_master, self.name, n))
        # Then add rows from the master if required
        if len(rows) < n and self.tracker.dbcon_part and check_table_exists(self.tracker.dbcon_part, self.name):
            rows.extend(get_first_row(self.tracker.dbcon_part, self.name, n))
        return rows[:n]