Hi,
On 2023-07-28 13:45:29 +0900, Michael Paquier wrote:
> Having each bgworker on its own schema would be enough to prevent
> conflicts, but I'd like to add a second thing: a check on
> pg_stat_activity.wait_event after starting the workers. I have added
> something like that in the patch I have posted today for the custom
> wait events at [1] and it enforces the startup sequences of the
> workers in a stricter way.
Is that very meaningful? ISTM the interesting thing to check for would be that
the state is idle?
Greetings,
Andres Freund