Hi,
On 2022-04-13 17:55:18 -0700, Andres Freund wrote:
> On 2022-04-13 16:56:45 -0700, David G. Johnston wrote:
> > On Wed, Apr 13, 2022 at 4:34 PM David G. Johnston <
> > david.g.johnston@gmail.com> wrote:
> > Sorry, apparently this "2000-01-01" behavior only manifests after crash
> > recovery on v15 (didn't check v14); after a clean initdb on v15 I got the
> > same initdb timestamp.
>
> > Feels like we should still report the "end of crash recovery timestamp" for
> > these instead of 2000-01-01 (which I guess is derived from 0) if we are not
> > willing to produce null (and it seems other parts of the system using these
> > stats assumes non-null).
>
> Yes, that's definitely not correct. I see the bug (need to call
> pgstat_reset_after_failure(); in pgstat_discard_stats()). Stupid, but
> easy to fix - too fried to write a test tonight, but will commit the fix
> tomorrow.
Pushed the fix (including a test that previously failed). Thanks again!
Greetings,
Andres Freund
