On Tue, Jul 09, 2019 at 05:46:30PM -0400, Alvaro Herrera wrote:> Hmm ... so what that commit did is precisely to fix this bug.> Magnus thought at the time he was fixing a pg10 bug,> https://postgr.es/m/CABUevEwX4g8y=gmgfPzxFKS7gqjSYNR949Xc96OQm=YXJmh_Og@mail.gmail.com> but apparently now we see that the bug was older than that. Maybe it's> okay to backpatch further?
Yes, I would not be against a back-patch in this case. There is aminor conflict because pre-9.6 WAL senders cannot run SQL queries butthat looks simple enough to solve.
> (Booh to missing "Discussion:" tags in commit messages)