<?php
require_once 'db/config.php';

try {
    $pdoconn = db();
    
    echo "--- customers table ---\n";
    $stmt = $pdoconn->query('DESCRIBE customers');
    print_r($stmt->fetchAll(PDO::FETCH_ASSOC));

    echo "--- lifecycle table ---\n";
    $stmt = $pdoconn->query('DESCRIBE lifecycle');
    print_r($stmt->fetchAll(PDO::FETCH_ASSOC));

    echo "--- products table ---\n";
    $stmt = $pdoconn->query('DESCRIBE products');
    print_r($stmt->fetchAll(PDO::FETCH_ASSOC));

} catch (PDOException $e) {
    echo "Error: " . $e->getMessage();
}