如何在php中循环执行update查询并将其显示为类似于日志历史记录？

Question

<?php
include('core/init.php');//database connection


if(isset($_POST['btn_submit'])){
   $sqlQuery = mysql_query("UPDATE `position` SET `ATR`='".mysql_real_escape_string($_POST['ATR'])."', 
  $resultQuery = mysql_query($connection, $sqlQuery) or die (mysql_error($connection));

  if(mysql_affected_rows($resultQuery) > 0){
  echo "updated";
 }else{
  echo "failed";
 }
  header('Location:position2.php');
   $result = mysql_query("SELECT * FROM position WHERE ID='" .$_POST["id"]. "'");
   $row2 = mysql_fetch_array($result);
 }
 ?>

//这段代码做了什么它根据用户输入更新数据库，我试图遍历每个用户输入作为更新和显示，但它似乎不起作用