def get_dict(self, ctx=None):
        values = self.get_values(ctx)
        if values is None:
            return None

        return dict(zip(self.__nodes, values))
Store the table in a db
dataset/ETHPy150Open manahl/mdf/mdf/builders/basic.py/FinalValueCollector.get_dict--crossover with--dataset/ETHPy150Open taoliu/taolib/Assoc/tables.py/Summary.savedb