openstreetmap-website/db/migrate/20150111192335_subscribe_old_changesets.rb
2015-02-16 22:53:52 +00:00

10 lines
241 B
Ruby

class SubscribeOldChangesets < ActiveRecord::Migration
def up
Changeset.find_each do |changeset|
changeset.subscribers << changeset.user unless changeset.subscribers.exists?(changeset.user.id)
end
end
def down
end
end