On Mon, Nov 28, 2022 at 12:03:06PM +0530, Bharath Rupireddy wrote:
> Thanks for verifying the behaviour. And many thanks for an off-list chat.
>
> FWIW, I'm planning to prepare a patch as per the below idea which is
> something similar to the initial proposal in this thread. Meanwhile,
> thoughts are welcome.
>
> 1. Disable query cancel/CTRL+C/SIGINT when a backend is waiting for
> sync replication acknowledgement.
> 2. Process proc die immediately when a backend is waiting for sync
> replication acknowledgement, as it does today, however, upon restart,
> don't open up for business (don't accept ready-only connections)
> unless the sync standbys have caught up.
You can prepare a patch, but it unlikely to get much interest until you
get agreement on what the behavior should be. The optimal order of
developer actions is:
Desirability -> Design -> Implement -> Test -> Review -> Commit
https://wiki.postgresql.org/wiki/Todo#Development_Process
Telling us what other cloud vendors do is not sufficient.
--
Bruce Momjian <bruce@momjian.us> https://momjian.us
EDB https://enterprisedb.com
Embrace your flaws. They make you human, rather than perfect,
which you will never be.