Do you want to know if a row is from the (a,b) or (c,d) group? All rows will contain (a,b,c,d) but (a,b) will be NULL for the (c,d) grouping sets, and vice-versa.
Jim On 03/13/2016 09:45 PM, Tom Smith wrote: > Hello: > > With JDBC, how can I tell which row is for which grouping sets or rollup > using result sets > > Thanks > > -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
