X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/060d38d627bd1e51dd2b3c6e7de9af6aa7d7b6f3..b19eea5a71ff3fa6259df25bc0726bd1e152d89b:/services/api/db/migrate/20170328215436_add_portable_data_hash_index_to_collections.rb

diff --git a/services/api/db/migrate/20170328215436_add_portable_data_hash_index_to_collections.rb b/services/api/db/migrate/20170328215436_add_portable_data_hash_index_to_collections.rb
index c9b0a8ea99..c94f33133a 100644
--- a/services/api/db/migrate/20170328215436_add_portable_data_hash_index_to_collections.rb
+++ b/services/api/db/migrate/20170328215436_add_portable_data_hash_index_to_collections.rb
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: AGPL-3.0
 
-class AddPortableDataHashIndexToCollections < ActiveRecord::Migration
+class AddPortableDataHashIndexToCollections < ActiveRecord::Migration[4.2]
   def change
     add_index :collections, :portable_data_hash
   end