trasformare il timestamp in Data

[fmortara]

$dbhost='localhost';
$dbusername='xxxxxxx';
$dbuserpass='xxxxxx';
$dbname='xxxxxxx';


mysql_connect ($dbhost, $dbusername, $dbuserpass);

if (!mysql_select_db($dbname)) die(mysql_error());



$query = "SELECT 
   user_id
   , DATE_FORMAT( FROM_UNIXTIME( user_lastvisit ),  '%d %M, %Y' ) AS user_lastvisit " # qui l'estrazione
   . "FROM nuke_users 
   ORDER BY user_id DESC";

$result = mysql_query($query) or die('Error, query failed');

while($row = mysql_fetch_array($result))
{
   echo "<table><tr><td>".$row[user_lastvisit]."</td></tr></table> ";
}

?> 

O era forse questo che intendevi?