# File lib/new_relic/agent/instrumentation/memcache/dalli.rb, line 57
          def instrument_send_multiget
            ::Dalli::Server.class_eval do
              alias_method :send_multiget_without_newrelic_trace, :send_multiget

              def send_multiget(keys)
                segment = ::NewRelic::Agent::Transaction.start_datastore_segment(MEMCACHED, SEND_MULTIGET_METRIC_NAME)
                ::NewRelic::Agent::Instrumentation::Memcache::Dalli.assign_instance_to(segment, self)

                begin
                  send_multiget_without_newrelic_trace(keys)
                ensure
                  if ::NewRelic::Agent.config[:capture_memcache_keys]
                    segment.notice_nosql_statement "#{SEND_MULTIGET_METRIC_NAME} #{keys.inspect}"
                  end
                  segment.finish
                end
              end
            end
          end