public function migrateModels($models)
    {
        // run inside callback
        $this->set(function ($c) use ($models) {
            $c->notice('Preparing to migrate models');
            $p = $c->app->db;

            foreach ($models as $model) {
                if (!is_object($model)) {
                    $model = $this->factory($model);
                    $p->add($model);
                }

                $m = new \atk4\schema\Migration\MySQL($model);
                $result = $m->migrate();

                $c->debug('  '.get_class($model).'.. '.$result);
            }

            $c->notice('Done with migration');
        });
    }