PDO ON DUPLICATE KEY UPDATE for multiple insert rows

pdo_duplicate_key_update.php

function test() {
	$sql = "INSERT INTO `table` (`id`, `name`) VALUES (?,?),(?,?) ON DUPLICATE KEY UPDATE `name` = VALUES(`name`) ";
	$values = array(1, "test", 2, "so so");
	$stmt = $this->db->prepare($sql);
	$stmt->execute($values);
}