X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/f71c9e59bfff91da4b89050ceae27dbe3edcdb6c..c3647ea9542ced1dfc9239c845f4b118b6743df0:/services/api/db/migrate/20140501165548_add_unique_name_index_to_links.rb

diff --git a/services/api/db/migrate/20140501165548_add_unique_name_index_to_links.rb b/services/api/db/migrate/20140501165548_add_unique_name_index_to_links.rb
index 444265a2ee..9c177f788a 100644
--- a/services/api/db/migrate/20140501165548_add_unique_name_index_to_links.rb
+++ b/services/api/db/migrate/20140501165548_add_unique_name_index_to_links.rb
@@ -1,4 +1,8 @@
-class AddUniqueNameIndexToLinks < ActiveRecord::Migration
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
+class AddUniqueNameIndexToLinks < ActiveRecord::Migration[4.2]
   def change
     # Make sure PgPower is here. Otherwise the "where" will be ignored
     # and we'll end up with a far too restrictive unique