)
machines = Table('machines', metadata,
- Column('machine_id', Integer, primary_key=True),
+ Column('machine_id', Integer, Sequence('machine_id_seq'), primary_key=True),
Column('name', String(50)),
Column('engineer_id', Integer, ForeignKey('engineers.person_id')))
)
paperwork = Table('paperwork', metadata,
- Column('paperwork_id', Integer, primary_key=True),
+ Column('paperwork_id', Integer, Sequence('paperwork_id_seq'), primary_key=True),
Column('description', String(50)),
Column('person_id', Integer, ForeignKey('people.person_id')))