ср, 28 окт. 2020 г. в 19:44, Alexander Kukushkin <cyberd...@gmail.com>:
> I know, nobody in their mind should do that, but, if the postmaster > process is killed with SIGKILL signal, most backend processes > correctly notice the fact of the postmaster process absence and exit. > There is one exception though, when there are autovacuum worker > processes they are continuing to run until eventually finish and exit. > > … > > I was able to reproduce it with 13.0 and 12.4, and I believe older > versions are also affected. > Do you get the same behaviour also on master? As there was some work in this area for 14, see https://git.postgresql.org/pg/commitdiff/44fc6e259b -- Victor Yegorov
