<?php
/**
 * NOTICE OF LICENSE
 *
 * This source file is subject to the MIT License (MIT)
 * that is bundled with this package in the file LICENSE.md.
 *
 * @author mElements S.A.
 * @copyright mElements S.A.
 * @license   MIT License
 */

if (!defined('_PS_VERSION_')) {
    exit;
}

function upgrade_module_1_6_12($module)
{
    try {
        Db::getInstance()->execute(
            "ALTER TABLE `" . _DB_PREFIX_ . "paynow_payments` 
           ADD `locked` TINYINT(1) NOT NULL DEFAULT 0
           AFTER `total`"
        );
    } catch (PrestaShopDatabaseException $exception) {
    }

    return true;
}