Re: Dblink vs calling a function that returns void

Boszormenyi Zoltan <zb@cybertec.at> writes:
> I need to call a function via dblink that returns a void, i.e.
> technically nothing.

You're overthinking the problem.  Imagine void is just a datatype
(which it is...)  This should work:

select * from public.dblink('import', 'SELECT import.add_one_word(''word'', true)') as x(x void);

            regards, tom lane