protected function run1($stage)
{
$this->console->out("Adding 'account_id' to the role_categories table...");
$this->db->Execute("ALTER TABLE `role_categories` ADD COLUMN `account_id` INT(11) NULL AFTER `id`");
$this->console->out("Set account_id where env_id is not null");
$this->db->Execute("\n UPDATE `role_categories` rc\n INNER JOIN `client_environments` ce ON rc.env_id = ce.id\n SET rc.account_id = ce.client_id");
}