<?php

set_time_limit(0);
include_once("connect.php"); // коннектимся к базе


$query = 'select id, fulltext from test1';
$result = mysql_query($query) or die('Query failed: ' . mysql_error());

while ($row = mysql_fetch_assoc($result))  {

$text_ref=$row['fulltext'];
$id_record=$row['id'];


$final_str ='какой то текст';


$query2 = 'update test1 set fulltext=\''.mysql_escape_string($final_str).'\' where id='.$id_record;

$result2 = mysql_query($query2) or die('Query failed: ' . mysql_error());
										
							}
mysql_close($link);



?>