В Вт, 25/01/2022 в 21:20 +1300, David Rowley пишет:
> On Tue, 25 Jan 2022 at 20:03, David Rowley <dgrowleyml@gmail.com> wrote:
> > On Tue, 25 Jan 2022 at 17:35, Yura Sokolov <y.sokolov@postgrespro.ru> wrote:
> > > And another attempt to fix tests volatility.
> >
> > FWIW, I had not really seen the point in adding a test for this. I
> > did however see a point in it with your original patch. It seemed
> > useful there to verify that Gather and GatherMerge did what we
> > expected with 1 worker.
>
> I ended up pushing just the last patch I sent.
>
> The reason I didn't think it was worth adding a new test was that no
> tests were added in the original commit. Existing tests did cover it,
Existed tests didn't catched the issue. It is pitty fix is merged
without test case it fixes.
> but here we're just restoring the original behaviour for one simple
> case. The test in your patch just seemed a bit more hassle than it
> was worth. I struggle to imagine how we'll break this again.
Thank you for attention and for fix.
regards,
Yura Sokolov.