<?php
require_once 'includes/db.php';
$tables = ['inventory_item_product', 'inventory_items'];
foreach ($tables as $table) {
    echo "\nTable: $table\n";
    $cols = fetchAll("SHOW COLUMNS FROM $table");
    foreach ($cols as $col) {
        echo "- {$col['Field']}: {$col['Type']}\n";
    }
}
