Materialize/test/sqllogictest/github-2668.slt

# Copyright Materialize, Inc. and contributors. All rights reserved.
#
# Use of this software is governed by the Business Source License
# included in the LICENSE file at the root of this repository.
#
# As of the Change Date specified in that file, in accordance with
# the Business Source License, use of this software will be governed
# by the Apache License, Version 2.0.

# Regression test for https://github.com/MaterializeInc/database-issues/issues/2668

statement ok
CREATE VIEW v1 (f1) AS (VALUES (1), (1));

query I
SELECT * FROM v1 GROUP BY f1;
----
1