Granada\Orm\Wrapper::find_pairs PHP Method

    public function find_pairs($key = false, $value = false)
    {
        $key = $key ? $key : 'id';
        $value = $value ? $value : 'name';
        return self::assoc_to_keyval($this->select_raw("{$key},{$value}")->order_by_asc($value)->find_array(), $key, $value);
    }