Shilpa.R escreveu:
> select agegrp, cartype, risk, count(*) as count
> from trset
> group by risk, grouping sets ((agegrp,cartype))
>
This is not a bug. If you had searched the fine manual, you would figure out
that grouping sets is not supported by PostgreSQL yet.
--
Euler Taveira de Oliveira
http://www.timbira.com/