trabajo-afectivo/db/migrate/20170426135500_add_reply_to.rb

class AddReplyTo < ActiveRecord::Migration[4.2]
  def up

    # return if it's a new setup
    return if !Setting.find_by(name: 'system_init_done')

    add_column :ticket_articles, :reply_to, :string, limit: 300
  end
end