Ejemplo de Espaghetti

🍝.php

<?php

$servername = "127.0.0.1";
$username = "user";
$password = "password";
$dbname = "db";

$conn = new mysqli($servername, $username, $password, $dbname);

if ($conn->connect_error) {
  die("Connection failed: " . $conn->connect_error);
}

$sql = "SELECT * FROM `posts`";

$result = $conn->query($sql);

echo "Retrieving ". $result->num_rows ." rows\n";

while ($row = $result->fetch_assoc()) {
  echo "Post {$row['id']} is {$row['status']}";
}

$conn->close();