weight = Column(Integer, nullable=False)
species = Column(Unicode(16), nullable=False)
color_id = Column(Integer, ForeignKey('pokemon_colors.id'), nullable=False)
- pokemon_shape_id = Column(Integer, ForeignKey('pokemon_shapes.id'), nullable=False)
+ pokemon_shape_id = Column(Integer, ForeignKey('pokemon_shapes.id'), nullable=True)
habitat_id = Column(Integer, ForeignKey('pokemon_habitats.id'), nullable=True)
gender_rate = Column(Integer, nullable=False)
capture_rate = Column(Integer, nullable=False)