Re: pg_ls_tmpdir()

Christoph Berg wrote:
> Re: Bossart, Nathan 2018-10-01 <69FD7E51-2B13-41FD-9438-17395C73F5BF@amazon.com>
> > > 1. Do we really need two functions, one without input argument
> > >     to list the default tablespace?
> > >     I think that anybody who uses with such a function whould
> > >     be able to feed the OID of "pg_default".
> > 
> > That seems reasonable to me.  I've removed the second version of the
> > function.
> 
> You could make that one argument have a DEFAULT value that makes it
> act on pg_default.

I looked at that, and I don't think you can add a DEFAULT for
system functions installed during bootstrap.
At least I failed in the attempt.

Yours,
Laurenz Albe