On Wed, Jul 27, 2016 at 11:45 AM, Bruce Momjian <bruce@momjian.us> wrote:
> I agree, but I am not sure how to improve it. The big complaint I have
> heard is that once you upgrade and open up writes on the upgraded
> server, you can't re-apply those writes to the old server if you need to
> fall back to the old server. I also don't see how to improve that either.
doesn't and pg_logical solve this by logically replicating and allowing for
different architecture/version between the replication nodes ?