> > > It is the explicit responsibility of
> > > the superuser to make sure the functions they create using untrusted
> > > languages are correct and execute safely when called by PostgreSQL.
> > But the question is how can a superuser know the "internal" and "c" functions
> > implementation details? He will not know whether the code has !PG_ARGISNULL(...),
> > and create a harmful function accidentally...
> I think our global assumption is that superuser is super-wise and
> knows everything
Totally agreed ...
Jet
Halo Tech
