<?php
require 'db/config.php';
try {
    $pdo = db();
    $stmt = $pdo->query("SHOW TABLES");
    $tables = $stmt->fetchAll(PDO::FETCH_COLUMN);
    foreach ($tables as $table) {
        echo "Table: $table\n";
        $stmt2 = $pdo->query("DESCRIBE `$table`");
        $cols = $stmt2->fetchAll(PDO::FETCH_ASSOC);
        foreach ($cols as $col) {
            echo "  - " . $col['Field'] . " (" . $col['Type'] . ")\n";
        }
    }
} catch (Exception $e) {
    echo "Error: " . $e->getMessage();
}