Method define_tables

test/ext/test_mutable.py:1277–1289

(cls, metadata)

    @classmethod
    def define_tables(cls, metadata):
        from sqlalchemy.sql.sqltypes import ARRAY

        MutableList = cls._type_fixture()

        Base = declarative_base(metadata=metadata)

        class Mixin:
            data = Column(MutableList.as_mutable(ARRAY(Integer)))

        class Foo(Mixin, Base):
            __tablename__ = "foo"
            id = Column(Integer, primary_key=True)

    def test_in_place_mutation_str(self):
        """this test is hardcoded to integer, skip strings"""