my $database = DBI->connect ('DBI:mysql:mydatabase:myserver.com', 'username', 'password') || die;
my $command = "SELECT Data,PostedAt FROM WEATHER ORDER BY ID DESC LIMIT 1";
my $cursor = $database->prepare ($command) or die $database->errstr . "
" . $command;
$cursor->execute or die $database->errstr . "
" . $command;
$DBI::rows == 1 or die "db_read_latest_record returned a value other than 1";
my @row = $cursor->fetchrow_array;
$cursor->finish;
$database->disconnect;
return (@row);