<?php
// Example of a complex MySQL query
$query = "SELECT users.name, COUNT(orders.id) AS order_count
FROM users
LEFT JOIN orders ON users.id = orders.user_id
WHERE users.status = 'active'
GROUP BY users.id
HAVING order_count > 5
ORDER BY order_count DESC;";
$result = mysqli_query($connection, $query);
while ($row = mysqli_fetch_assoc($result)) {
echo $row['name'] . " has made " . $row['order_count'] . " orders.<br>";
}
?>
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