210e18db860df9ae4a711584ee3a03187183d1a5,pudl/models_eia923.py,GeneratorDataEIA923,GeneratorDataEIA923_1,#,199

Before Change

    net_generation_MWh_apr = Column(Integer, nullable=False)
    net_generation_MWh_may = Column(Integer, nullable=False)
    net_generation_MWh_jun = Column(Integer, nullable=False)
    net_generation_MWh_jul = Column(Integer, nullable=False)
    net_generation_MWh_aug = Column(Integer, nullable=False)
    net_generation_MWh_sep = Column(Integer, nullable=False)
    net_generation_MWh_oct = Column(Integer, nullable=False)
    net_generation_MWh_nov = Column(Integer, nullable=False)
    net_generation_MWh_dec = Column(Integer, nullable=False)

class FuelReceiptsCostsEIA923(Base):
    __tablename__ = "fuel_receipts_costs_eia923" 

After Change

    generator_id = Column(String, ForeignKey("generators.generator"), primary_key=True) //is this correct?
    year = Column(Integer, ForeignKey("years.year"), primary_key=True)
    month = Column(Integer, ForeignKey("months.month"), primary_key=True)
    plant_name = Column(String, ForeignKey("plants_eia923.plant_name"), nullable=False)
    operator_name = Column(String, ForeignKey("utilities_eia923.operator_name"), nullable=False)
    net_generation_mwh = Column(Float, nullable=False)

Instances