# File lib/mongo/server/connection_base.rb, line 46
      def app_metadata
        @app_metadata ||= begin
          same = true
          AppMetadata::AUTH_OPTION_KEYS.each do |key|
            if @server.options[key] != options[key]
              same = false
              break
            end
          end
          if same
            @server.app_metadata
          else
            AppMetadata.new(options)
          end
        end
      end