AUTO_INCREMENT ogni 5 record

[bstefano79]

allora farei così

$query="select * from tabella"; 
$result = mysql_query($query);
$i=1;
$j=0; 
while($row= mysql_fetch_array($result))
{
    $query1="update tabella page=".$i." where id=".$row[id];
     mysql_query($query1);
     if($j==4)
     {
          $i++;
          $j=0;
      }
      $j++;

}