gitlab-org--gitlab-foss/db/migrate/20170815221154_add_discussion_locked_to_issuable.rb

class AddDiscussionLockedToIssuable < ActiveRecord::Migration[4.2]
  DOWNTIME = false

  def up
    add_column(:merge_requests, :discussion_locked, :boolean)
    add_column(:issues, :discussion_locked, :boolean)
  end

  def down
    remove_column(:merge_requests, :discussion_locked)
    remove_column(:issues, :discussion_locked)
  end
end