X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/704dd826a498db11a052fe77a4953b0caa245c10..442a871e7f3476938d0ebb3adbe3b9a7742f03ad:/services/api/db/migrate/20180216203422_add_storage_classes_to_collections.rb?ds=sidebyside

diff --git a/services/api/db/migrate/20180216203422_add_storage_classes_to_collections.rb b/services/api/db/migrate/20180216203422_add_storage_classes_to_collections.rb
index 112c2ba891..c730e8c9b8 100644
--- a/services/api/db/migrate/20180216203422_add_storage_classes_to_collections.rb
+++ b/services/api/db/migrate/20180216203422_add_storage_classes_to_collections.rb
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: AGPL-3.0
 
-class AddStorageClassesToCollections < ActiveRecord::Migration
+class AddStorageClassesToCollections < ActiveRecord::Migration[4.2]
   def up
     add_column :collections, :storage_classes_desired, :jsonb, :default => ["default"]
     add_column :collections, :storage_classes_confirmed, :jsonb, :default => []