migrations/000034_drop_licenses_module_path_fkey.down.sql

-- Copyright 2020 The Go Authors. All rights reserved.
-- Use of this source code is governed by a BSD-style
-- license that can be found in the LICENSE file.

BEGIN;

ALTER TABLE licenses
    ADD CONSTRAINT licenses_module_path_fkey
        FOREIGN KEY (module_path, version)
        REFERENCES modules(module_path, version) ON DELETE CASCADE;

END;