Python sqlalchemy.dialects.postgresql.CIDR Examples

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Example #1
Source File: test_types.py    From sqlalchemy with MIT License 5 votes vote down vote up 
def special_types_table(self, metadata):

        # create these types so that we can issue
        # special SQL92 INTERVAL syntax
        class y2m(types.UserDefinedType, postgresql.INTERVAL):
            def get_col_spec(self):
                return "INTERVAL YEAR TO MONTH"

        class d2s(types.UserDefinedType, postgresql.INTERVAL):
            def get_col_spec(self):
                return "INTERVAL DAY TO SECOND"

        table = Table(
            "sometable",
            metadata,
            Column("id", postgresql.UUID, primary_key=True),
            Column("flag", postgresql.BIT),
            Column("bitstring", postgresql.BIT(4)),
            Column("addr", postgresql.INET),
            Column("addr2", postgresql.MACADDR),
            Column("price", postgresql.MONEY),
            Column("addr3", postgresql.CIDR),
            Column("doubleprec", postgresql.DOUBLE_PRECISION),
            Column("plain_interval", postgresql.INTERVAL),
            Column("year_interval", y2m()),
            Column("month_interval", d2s()),
            Column("precision_interval", postgresql.INTERVAL(precision=3)),
            Column("tsvector_document", postgresql.TSVECTOR),
        )

        return table