<?php

$user = 'erdo';
$pass = 'titok';
$host = 'localhost';
$dbname = 'erdo';

try {
	$conn = new PDO("mysql:host=$host;dbname=$dbname", $user, $pass);
	$conn->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    
    $sql = "delete from dolgozok where az=2";
    $conn->exec($sql);

	echo "Sikeresen törölve";

}catch(PDOException $e) {
	echo $e->getMessage();
}

$conn = null;