update

<?php
// koneksi
$conn= mysqli_connect("localhost","root","","oto");
//mysqli_select_db($conn,"oto");
error_log("\nstart".date("Y-m-d H:i:s"), 3,"log.txt");
//akan ada file log.txt
//cek tanggal modified nya

$query = "DELETE FROM murid ";
$hasil = mysqli_query($conn,$query) or die(mysqli_error());

error_log("\n".date("Y-m-d H:i:s")."\thapus murid", 3,"log.txt");
?>