gitlab-org--gitlab-foss/db/migrate/20150918161719_remove_invalid_milestones_from_merge_requests.rb

# rubocop:disable all
class RemoveInvalidMilestonesFromMergeRequests < ActiveRecord::Migration
  def up
    execute("UPDATE merge_requests SET milestone_id = NULL where milestone_id NOT IN (SELECT id FROM milestones)")
  end
end