Class Address

test/orm/declarative/test_basic.py:1226–1235

            addresses = relationship("Address", backref="user")

        class Address(Base, ComparableEntity):
            __tablename__ = "addresses"

            id = Column(
                Integer, primary_key=True, test_needs_autoincrement=True
            )
            email = Column(String(50), key="_email")
            user_id = Column(
                "user_id", Integer, ForeignKey("users.id"), key="_user_id"
            )

        Base.metadata.create_all(testing.db)