<?php
require_once __DIR__ . '/../../app/core/bootstrap.php';
$pdo = crm_pdo();
$tables = ['project_assignments', 'project_partners', 'projects'];
foreach ($tables as $t) {
    try {
        echo "Table: $t\n";
        $stmt = $pdo->query("DESCRIBE $t");
        print_r($stmt->fetchAll(PDO::FETCH_ASSOC));
        echo "\n";
    } catch (Throwable $e) {}
}
