public function filterBy($column, $value = null)
    {
        $value = in_array($value, ['true', 'false']) ? ($value === 'false' ? false : true) : $value;

        is_bool($value)
            ? $this->instance->where($column, $value)
            : $this->instance->where($column, $this->getLikeOperator(), "%$value%");

        return $this;
    }