Class GeneratedFieldIndexedModel

tests/schema/tests.py:1033–1042

    @skipUnlessDBFeature("supports_stored_generated_columns")
    def test_alter_generated_field(self):
        class GeneratedFieldIndexedModel(Model):
            number = IntegerField(default=1)
            generated = GeneratedField(
                expression=F("number") + 1,
                db_persist=True,
                output_field=IntegerField(),
            )

            class Meta:
                app_label = "schema"

        with connection.schema_editor() as editor:
            editor.create_model(GeneratedFieldIndexedModel)