Tom Lane <tgl@sss.pgh.pa.us> wrote:
>if a temp table is used to
> define an old-style function's argument or result type, eg
> create function get_mytable() returns setof mytable as ...
> This is problematic because the function will go away when mytable
> does, no matter how its body is expressed.
I briefly did try using my temp table as the result type and was
delighted I could, but my client library wasn't. I had no idea I'd
accidentally made my functions weirdly temporary, so your notice would
have been very useful.
Thanks, Bernice