info=dict(description=u"An arbitrary 3-letter abbreviation of this type.", format='plaintext')) # XXX: Or is it not arbitrary?
generation_id = Column(Integer, ForeignKey('generations.id'), nullable=False,
info=dict(description=u"The ID of the generation this type first appeared in."))
- damage_class_id = Column(Integer, ForeignKey('move_damage_classes.id'), nullable=False,
- info=dict(description=u"The ID of the damage class this type's moves had before Generation IV."))
+ damage_class_id = Column(Integer, ForeignKey('move_damage_classes.id'), nullable=True,
+ info=dict(description=u"The ID of the damage class this type's moves had before Generation IV, null if not applicable (e.g. ???)."))
class TypeName(TableBase):
u"""An official non-English name of an elemental type."""