Stephan Szabo wrote:
> On Sun, 19 Jan 2003, Anton wrote:
>
> > Is there a way to create reference to any system relation?
>
> Not really in general. System tables aren't guaranteed to go
> through the same steps for updating as user tables.
Right. The best you can do is to create a table that has the extra
column and a userid column, then create a join that shows the join of
pg_shadow and your new table.
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073