zammad/db/migrate/20170426135500_add_reply_to.rb

# Copyright (C) 2012-2022 Zammad Foundation, https://zammad-foundation.org/

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

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

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