On Tue, Nov 22, 2022 at 03:03:52AM +0000, Hayato Kuroda (Fujitsu) wrote:
> Just One comment: IIUC the statement "ALTER SUBSCRIPTION" can be executed
> inside the transaction. So if two subscriptions are altered in the same
> transaction, only one of them will awake. Is it expected behavior?
>
> I think we can hold a suboid list and record oids when the subscription are
> altered, and then the backend process can consume all of list cells at the end of
> the transaction.
I think you are correct. I did it this way in v2. I've also moved the
bulk of the logic to logical/worker.c.
--
Nathan Bossart
Amazon Web Services: https://aws.amazon.com