MySQL을 사용하여 PHP에서 여러 쿼리를 실행하는 방법은 무엇입니까?

$link = mysqli_connect("server", "user", "password", "database");

$query = "QUERY1; QUERY2; QUERY3; QUERY4;";

if (mysqli_multi_query($link, $query)) {
    do {
        if ($result = mysqli_store_result($link)) {
            while ($row = mysqli_fetch_array($result)) {
                // Process results for current query
                echo $row['column1'];
            }
            mysqli_free_result($result);
        }
    } while (mysqli_next_result($link));
}

$query1 = "Create temporary table A select c1 from t1";
mysqli_query($link, $query1) or die(mysqli_error());

$query2 = "select c1 from A";
$result2 = mysqli_query($link, $query2) or die(mysqli_error());

while ($row = mysqli_fetch_array($result2)) {
    echo $row['c1'];
}