How to use the pymapd._parsers.Description function in pymapd

To help you get started, we’ve selected a few pymapd examples, based on popular ways it is used in public projects.

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omnisci / pymapd / tests / test_integration.py View on Github

c = con.cursor()
        c.execute('drop table if exists stocks;')
        create = ('create table stocks (date_ text, trans text, symbol text, '
                  'qty int, price float, vol float);')
        c.execute(create)
        i1 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','RHAT',100,35.14,1.1);"  # noqa
        i2 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','GOOG',100,12.14,1.2);"  # noqa

        c.execute(i1)
        c.execute(i2)

        c.execute("select * from stocks")
        expected = [
            Description('date_', 6, None, None, None, None, True),
            Description('trans', 6, None, None, None, None, True),
            Description('symbol', 6, None, None, None, None, True),
            Description('qty', 1, None, None, None, None, True),
            Description('price', 3, None, None, None, None, True),
            Description('vol', 3, None, None, None, None, True),
        ]
        assert c.description == expected
        c.execute('drop table if exists stocks;')

omnisci / pymapd / tests / test_integration.py View on Github

create = ('create table stocks (date_ text, trans text, symbol text, '
                  'qty int, price float, vol float);')
        c.execute(create)
        i1 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','RHAT',100,35.14,1.1);"  # noqa
        i2 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','GOOG',100,12.14,1.2);"  # noqa

        c.execute(i1)
        c.execute(i2)

        c.execute("select * from stocks")
        expected = [
            Description('date_', 6, None, None, None, None, True),
            Description('trans', 6, None, None, None, None, True),
            Description('symbol', 6, None, None, None, None, True),
            Description('qty', 1, None, None, None, None, True),
            Description('price', 3, None, None, None, None, True),
            Description('vol', 3, None, None, None, None, True),
        ]
        assert c.description == expected
        c.execute('drop table if exists stocks;')

omnisci / pymapd / tests / test_integration.py View on Github

'qty int, price float, vol float);')
        c.execute(create)
        i1 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','RHAT',100,35.14,1.1);"  # noqa
        i2 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','GOOG',100,12.14,1.2);"  # noqa

        c.execute(i1)
        c.execute(i2)

        c.execute("select * from stocks")
        expected = [
            Description('date_', 6, None, None, None, None, True),
            Description('trans', 6, None, None, None, None, True),
            Description('symbol', 6, None, None, None, None, True),
            Description('qty', 1, None, None, None, None, True),
            Description('price', 3, None, None, None, None, True),
            Description('vol', 3, None, None, None, None, True),
        ]
        assert c.description == expected
        c.execute('drop table if exists stocks;')

omnisci / pymapd / tests / test_integration.py View on Github

def test_select_sets_description(self, con):

        c = con.cursor()
        c.execute('drop table if exists stocks;')
        create = ('create table stocks (date_ text, trans text, symbol text, '
                  'qty int, price float, vol float);')
        c.execute(create)
        i1 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','RHAT',100,35.14,1.1);"  # noqa
        i2 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','GOOG',100,12.14,1.2);"  # noqa

        c.execute(i1)
        c.execute(i2)

        c.execute("select * from stocks")
        expected = [
            Description('date_', 6, None, None, None, None, True),
            Description('trans', 6, None, None, None, None, True),
            Description('symbol', 6, None, None, None, None, True),
            Description('qty', 1, None, None, None, None, True),
            Description('price', 3, None, None, None, None, True),
            Description('vol', 3, None, None, None, None, True),
        ]
        assert c.description == expected
        c.execute('drop table if exists stocks;')

omnisci / pymapd / tests / test_integration.py View on Github

c.execute('drop table if exists stocks;')
        create = ('create table stocks (date_ text, trans text, symbol text, '
                  'qty int, price float, vol float);')
        c.execute(create)
        i1 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','RHAT',100,35.14,1.1);"  # noqa
        i2 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','GOOG',100,12.14,1.2);"  # noqa

        c.execute(i1)
        c.execute(i2)

        c.execute("select * from stocks")
        expected = [
            Description('date_', 6, None, None, None, None, True),
            Description('trans', 6, None, None, None, None, True),
            Description('symbol', 6, None, None, None, None, True),
            Description('qty', 1, None, None, None, None, True),
            Description('price', 3, None, None, None, None, True),
            Description('vol', 3, None, None, None, None, True),
        ]
        assert c.description == expected
        c.execute('drop table if exists stocks;')

omnisci / pymapd / tests / test_integration.py View on Github

c = con.cursor()
        c.execute('drop table if exists stocks;')
        create = ('create table stocks (date_ text, trans text, symbol text, '
                  'qty int, price float, vol float);')
        c.execute(create)
        i1 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','RHAT',100,35.14,1.1);"  # noqa
        i2 = "INSERT INTO stocks VALUES ('2006-01-05','BUY','GOOG',100,12.14,1.2);"  # noqa

        c.execute(i1)
        c.execute(i2)

        c.execute("select * from stocks")
        expected = [
            Description('date_', 6, None, None, None, None, True),
            Description('trans', 6, None, None, None, None, True),
            Description('symbol', 6, None, None, None, None, True),
            Description('qty', 1, None, None, None, None, True),
            Description('price', 3, None, None, None, None, True),
            Description('vol', 3, None, None, None, None, True),
        ]
        assert c.description == expected
        c.execute('drop table if exists stocks;')

How to use the pymapd._parsers.Description function in pymapd

To help you get started, we’ve selected a few pymapd examples, based on popular ways it is used in public projects.

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