On Thu, Feb 28, 2019 at 1:56 PM Rob Sargent <robjsargent(at)gmail(dot)com> wrote:
> HINT: No function matches the given name and argument types. You might need to add explicit type casts.
Pretty sure you need to heed the advice to make it work.
select pvr(s::public.segment) from mm.segment AS s limit 5;
David J.