$pm->run_on_finish(sub {
		my ($pid, $exit_code, $ident) = @_;
		eval {
		
			my $filename = '/tmp/' . $$ . escape($ident);
			my $result_set;
			
			if (-e $filename) {
				$result_set = $obj->retrieve($filename);
				unlink($filename);
				
			}else {
				# need a new $timeout_result object every loop
				my $timeout_result = new DBWIZ::Search::ResultSet;
				$timeout_result->status('timeout');
				$timeout_result->hits(-5);
				$result_set = $timeout_result;
			}
			$return{$ident} = $result_set;
		
	};
	if ($@) { print STDERR "Problem with search module: $@\n"; }
		
		
		
		# print STDERR "database $ident done = exit $exit_code \n";
	});

##</code><code>##

my $obj = Data::Serializer->new(
		serializer => 'Storable',
		portable => '1',
		encoding => 'b64',
	);