class ChangeAllExistingMacIdsToUpcase < ActiveRecord::Migration[6.0]
  def change
    RouterInventory.all.each do |ri|
      ri.mac_id = ri.mac_id.try(:upcase)
      ri.save(:validate => false)
    end

    NetworkSsid.all.each do |ssid|
      ssid.acl_mac_list = ssid.acl_mac_list.try(:upcase)
      ssid.save(:validate => false)
    end
  end
end