View file chat_by_tristar_v2_136/aftern.php

<?
include_once "inc.php"; 
$link = connect_db();
for ($num = 0; $num <= 22; $num++){  
$ranec = "room".$num;
@mysql_query (" ALTER TABLE $ranec CHANGE who who VARCHAR( 40 ) NOT NULL ");
echo "ok$num ";
}         
mysql_close($link);              
?>