class AddColumnPppoeUsernameAndPppoePasswordToUplinks < ActiveRecord::Migration[6.0]
  def self.up
    add_column :uplinks, :pppoe_username, :string
    add_column :uplinks, :pppoe_password, :string
  end
  def self.down
    remove_column :uplinks, :pppoe_username, :string
    remove_column :uplinks, :pppoe_password, :string
  end
end