On Mon, Nov 21, 2022 at 1:17 PM Andres Freund <andres@anarazel.de> wrote:
> On November 21, 2022 9:37:34 AM PST, Robert Haas <robertmhaas@gmail.com> wrote:
> >On Mon, Nov 21, 2022 at 12:30 PM Andres Freund <andres@anarazel.de> wrote:
> >> This can't quite be right - isn't this only applying the limit if we found a
> >> visible tuple?
> >
> >It doesn't look that way to me, but perhaps I'm just too dense to see
> >the problem?
>
> The earlier version didn't have the issue, but the latest seems to only limit after a visible tuple has been found.
Notethe continue; when fetching a heap tuple fails.
Oh, that line was removed in Simon's patch but not in Jakub's version,
I guess. Jakub's version also leaves out the last_block = block line
which seems pretty critical.
--
Robert Haas
EDB: http://www.enterprisedb.com
