X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/b1942917bca8caf9e1b693c933d88d4f1aa9a264..4a27ec5683273596d797e84924c4c583cfc53560:/services/api/db/migrate/20140811184643_collection_use_regular_uuids.rb

diff --git a/services/api/db/migrate/20140811184643_collection_use_regular_uuids.rb b/services/api/db/migrate/20140811184643_collection_use_regular_uuids.rb
index 5c21c0bb2d..62ef93f8c5 100644
--- a/services/api/db/migrate/20140811184643_collection_use_regular_uuids.rb
+++ b/services/api/db/migrate/20140811184643_collection_use_regular_uuids.rb
@@ -1,9 +1,13 @@
-class CollectionUseRegularUuids < ActiveRecord::Migration
+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
+class CollectionUseRegularUuids < ActiveRecord::Migration[4.2]
   def up
     add_column :collections, :name, :string
     add_column :collections, :description, :string
     add_column :collections, :properties, :text
-    add_column :collections, :expire_time, :date
+    add_column :collections, :expires_at, :date
     remove_column :collections, :locator
 
     say_with_time "Step 1. Move manifest hashes into portable_data_hash field" do
@@ -175,6 +179,6 @@ where head_uuid like '________________________________+%' or tail_uuid like '___
   end
 
   def down
-    # Not gonna happen.
+    raise ActiveRecord::IrreversibleMigration, "Can't downmigrate changes to collections and links without potentially losing data."
   end
 end