...

> And don't tell me to
> use another
> composite key on other compositely "unique" fields.

I'd love to know your reasons why you don't like this method. I'm building a
large app, with a combo-key of:

int_siteid INTEGER NOT NULL,
int_otherid NUMERIC(18,0) NOT NULL,
...

If there are traps people have hit, I'd like to know them now, before it's
too late

N.