5871
5870
on how the value is to be used: In some cases this may be an
5872
5871
argument in a group function, like: IF(ISNULL(col),0,COUNT(*))
5876
5874
if (i < border) // HAVING, order_st and GROUP BY
5884
5879
res_all_fields.push_back(pos);
5885
5880
ref_pointer_array[((i < border)? all_fields.size()-i-1 : i-border)]=