Replace migrations that rely on models with rake tasks

[rails.git] / db / migrate / 20150111192335_subscribe_old_changesets.rb

diff --git a/db/migrate/20150111192335_subscribe_old_changesets.rb b/db/migrate/20150111192335_subscribe_old_changesets.rb
index 2bc021476ce2d7acabf95ca1a098772aea1f38e4..41d139ca48b56c3437c3c64f263c54717ebd7a04 100644 (file)
--- a/db/migrate/20150111192335_subscribe_old_changesets.rb
+++ b/db/migrate/20150111192335_subscribe_old_changesets.rb
@@ -1,10 +1,5 @@
-class SubscribeOldChangesets < ActiveRecord::Migration
-  def up
-    Changeset.find_each do |changeset|
-      changeset.subscribers << changeset.user unless changeset.subscribers.exists?(changeset.user)
-    end
-  end
+class SubscribeOldChangesets < ActiveRecord::Migration[4.2]
+  def up; end
 
-  def down
-  end
+  def down; end
 end