Hi All,
Say we have the following model:
class Price(Base):
__tablename__ = 'price'
id = Column(Integer, primary_key=True)
value = Column(Numeric(precision=36, scale=12))
class Instrument(Base):
__tablename__ = 'instrument'
id = Column(Integer, primary_key=True)
ticker
On Jul 8, 2010, at 2:42 PM, Chris Withers wrote:
Hi All,
Say we have the following model:
class Price(Base):
__tablename__ = 'price'
id = Column(Integer, primary_key=True)
value = Column(Numeric(precision=36, scale=12))
class Instrument(Base):
__tablename__ =
Michael Bayer wrote:
class Allocation(Base):
__tablename__ = 'data'
id = Column(Integer, primary_key=True)
trade_id = Column(Integer, index=True)
instrument_id = Column(ForeignKey(Instrument.id))
instrument = relationship(Instrument)
quantity = Column(Integer)
price_id =
