Hi,
On 2017-08-22 19:28:22 +0200, Marco Nenciarini wrote:
> I have noticed that after the 9.4.13 release PostgreSQL reliably fails
> to shutdown with smart and fast method if there is a running walsender.
>
> The postmaster continues waiting forever for the walsender termination.
>
> It works perfectly with all the other major releases.
>
> I bisected the issue to commit 1cdc0ab9c180222a94e1ea11402e728688ddc37d
>
> After some investigation I discovered that the instruction that sets
> got_SIGUSR2 was lost during the backpatch in the WalSndLastCycleHandler
> function.
>
> The trivial patch is the following:
Pushed, thanks! And sorry again.
Greetings,
Andres Freund
