On Mon, Mar 26, 2018 at 5:14 AM, Kyotaro HORIGUCHI <horiguchi.kyot...@lab.ntt.co.jp> wrote: >> Attached patches do it that way. I'm happy with what I came up with, >> which is a lot simpler than my first approach. The extra copying seems >> likely to be well worth it, since it is fairly isolated in practice, >> especially on 9.6. There is no extra copying from v10+, since they >> don't need the first fix at all.
> If no one objects, I'll mark this as Ready for Commit in a couple > of days. Thank you for the review, Horiguchi-san. It's hard to decide how important each goal is when coming up with a back-patchable fix like this. When the goals are somewhat in competition with each other, a second or a third opinion is particularly appreciated. -- Peter Geoghegan
