Re: explain analyze rows=%.0f

Robert Haas <robertmhaas@gmail.com> writes:
> Well, not quite yet, at least. There are two buildfarm failures since
> I committed this. The first is here:

A very significant fraction of the buildfarm is now pink.
If you don't have a fix pretty nearly ready, please revert.

> I imagine what happened here is that the parallel workers didn't
> start, and so nloops was 1 instead of >1, and so we got an integer
> output instead of a fractional one.

Sounds plausible.  I note that this run:

https://buildfarm.postgresql.org/cgi-bin/show_log.pl?nm=skimmer&dt=2025-02-21%2023%3A00%3A10

got through a couple of iterations of the core tests before failing,
showing that it's not 100% reproducible even on the machines where
it's happening.

            regards, tom lane