Pimcore\Db::set PHP Метод

    public static function set($connection)
    {
        if ($connection instanceof Wrapper) {
            // set default adapter for \Zend_Db_Table -> use getResource() because setDefaultAdapter()
            // accepts only instances of \Zend_Db but $connection is an instance of Pimcore\Db\Wrapper
            \Zend_Db_Table::setDefaultAdapter($connection->getResource());
        }
        // register globally
        \Zend_Registry::set("Pimcore_Db", $connection);
    }