X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/8f987a9271eda80697b3a8fc53e7ebb0f93816f9..611bbeff666694a0932667b73a202fd3a30f3253:/services/api/db/migrate/20170706141334_json_collection_properties.rb?ds=sidebyside

diff --git a/services/api/db/migrate/20170706141334_json_collection_properties.rb b/services/api/db/migrate/20170706141334_json_collection_properties.rb
index 003e5fb092..1c78b53be3 100644
--- a/services/api/db/migrate/20170706141334_json_collection_properties.rb
+++ b/services/api/db/migrate/20170706141334_json_collection_properties.rb
@@ -1,6 +1,10 @@
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
 require './db/migrate/20161213172944_full_text_search_indexes'
 
-class JsonCollectionProperties < ActiveRecord::Migration
+class JsonCollectionProperties < ActiveRecord::Migration[4.2]
   def up
     # Drop the FT index before changing column type to avoid
     # "PG::DatatypeMismatch: ERROR: COALESCE types jsonb and text