Este es el codigo que use:
Código PHP:
<?PHP
include('config.php');#Datos de la conexion
$name = $_GET[file];
$link=mysql_connect($server,$dbuser,$dbpass);
$query = sprintf("select * from packages WHERE packages.filename='%s'",
mysql_real_escape_string($name));
$result=mysql_db_query($database,$query,$link);
$array=mysql_fetch_array($result);
mysql_close($link);
$path = $array["path"];
$contador = $array["contador"];
$id = $array["id"];
$suma = $contador +1;
$link2=mysql_connect($server,$dbuser,$dbpass);
$query2 = sprintf("UPDATE `packages` SET `contador` = '%s' WHERE `packages`.`id` = '$id';",
mysql_real_escape_string($contador));
$result2=mysql_db_query($database,$query2,$link2);
mysql_close($link2);
?>