Class Json

test/ext/test_indexable.py:274–286

                return expr.astext.cast(self.cast_type)

        class Json(ComparableEntity, Base):
            __tablename__ = "json"

            id = Column(
                sa.Integer, primary_key=True, test_needs_autoincrement=True
            )
            json = Column(JSON, default={})
            field = index_property("json", "field")
            json_field = index_property("json", "field")
            int_field = json_property("json", "field", Integer)
            text_field = json_property("json", "field", Text)
            other = index_property("json", "other")
            subfield = json_property("other", "field", Text)

    def test_query(self):
        Json = self.classes.Json