trafodion jdbc metadata related question

[Eric Owhadi]

Hello trafodioneers,
I am trying to use jdbc metadata api to retrieve the equivalent of what a 
showddl or invoke would provide in sqlci or trafci.

If I use

                                                DatabaseMetaData metadata = 
conn.getMetaData();
                                                ResultSet rs = 
metadata.getColumns("TRAFODION", "ERIC","TBL", "%");

The resulting resultset does not provide hidden columns. For example the 
"_SALT_" and "_DIVISION_1_".

And when doing a
rs = metadata.getPrimaryKeys("TRAFODION",primarySchema, primaryTable);

the "_DIVISION_1_" column is returned, but not the _SALT_.

Any idea if it is possible to use jdbc to get same level of info I would get 
with showddl or invoke in SQLCI/trafci?

Thanks in advance for the help,
Eric