| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com> |
| Cc: | Anton <FreeBSD(at)list(dot)ru>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: reference to system table |
| Date: | 2003-01-26 01:58:50 |
| Message-ID: | 200301260158.h0Q1wod22458@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
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(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Bruce Momjian | 2003-01-26 02:09:51 | Re: passwords and 7.3 |
| Previous Message | Bruce Momjian | 2003-01-26 01:56:03 | Re: libpq.so.2.2 & libpq.so.3.0 |