On Mon, Nov 21, 2022 at 12:35 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> I wrote:
> > Andres Freund <andres@anarazel.de> writes:
> >> Looks like a chunk of the buildfarm doesn't like this - presumably because
> >> they use force_parallel_mode = regress. Seems ok to just force that to off in
> >> this test?
>
> > Ugh ... didn't occur to me to try that. I'll take a look.
>
> Hmm, so the problem is:
>
> SELECT octet_length(get_raw_page('test1', 'main', 0)) AS main_0;
> ERROR: cannot access temporary tables during a parallel operation
>
> Why in the world is get_raw_page() marked as parallel safe?
> It clearly isn't, given this restriction.
I suspect that restriction was overlooked when evaluating the marking
of this function.
--
Robert Haas
EDB: http://www.enterprisedb.com
