Method _index_expressions_wrappers

tests/schema/tests.py:4148–4156

(self)

        )

    def _index_expressions_wrappers(self):
        index_expression = IndexExpression()
        index_expression.set_wrapper_classes(connection)
        return ", ".join(
            [
                wrapper_cls.__qualname__
                for wrapper_cls in index_expression.wrapper_classes
            ]
        )

    @skipUnlessDBFeature("supports_expression_indexes")
    def test_func_index_multiple_wrapper_references(self):