class ExtendIncomingMessage < ActiveRecord::Migration
    def self.up
        add_column :incoming_messages, :sent_at, :time
        add_column :incoming_messages, :subject, :text
        add_column :incoming_messages, :safe_mail_from, :text
        add_column :incoming_messages, :mail_from_domain, :text
        add_column :incoming_messages, :valid_to_reply_to, :boolean
    end

    def self.down
        remove_column :incoming_messages, :sent_at
        remove_column :incoming_messages, :subject
        remove_column :incoming_messages, :safe_mail_from
        remove_column :incoming_messages, :mail_from_domain
        remove_column :incoming_messages, :valid_to_reply_to
    end
end