On Sun, Sep 20, 2026 at 1:20 PM Tom Lane <[email protected]> wrote: > Amit Langote <[email protected]> writes: > > Added pgsql-release. For context: the change is regression-test-only. > > It wraps the operator-family test added by c62b330912e in a > > rolled-back transaction so the family is never visible to concurrently > > running tests, which has been causing intermittent plan-shape failures > > in window.sql and equivclass.sql on several buildfarm animals (six in > > the last ~24h as Tom noted). > > Patch I would like to push is attached. I'd like concurrence to push > > it to REL_19_STABLE during the freeze. > > To add to that: we've got about 40 hours before the 19beta4 wrap. > Given that these buildfarm failures are intermittent, that's already > not enough time to be 100% sure that the patch fixes them --- I think > it will, but perhaps not. However, the worst-case outcome is that > this makes things visibly worse, in which case we could revert it > sometime Monday and be no worse off than we are now. So my vote is > to go ahead, and not be too slow about that.
OK, I've pushed to both master and 19. Thanks a lot for being available late to advise. -- Thanks, Amit Langote
