X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/a31587cba5c2c38e0fc4f91981baf8bf2605664c..cf259a01bda2800cce674436661d3ca708f5d070:/services/api/db/migrate/20181001175023_add_preserve_version_to_collections.rb

diff --git a/services/api/db/migrate/20181001175023_add_preserve_version_to_collections.rb b/services/api/db/migrate/20181001175023_add_preserve_version_to_collections.rb
index fbdc397fcf..4a18f09ea4 100644
--- a/services/api/db/migrate/20181001175023_add_preserve_version_to_collections.rb
+++ b/services/api/db/migrate/20181001175023_add_preserve_version_to_collections.rb
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: AGPL-3.0
 
-class AddPreserveVersionToCollections < ActiveRecord::Migration
+class AddPreserveVersionToCollections < ActiveRecord::Migration[4.2]
   def change
     add_column :collections, :preserve_version, :boolean, default: false
   end