Re: Fix pg_stat_get_backend_wait_event() for aux processes

Hi,

>
> Another thing I didn't do in this patch yet: I feel we should replace
> BackendPidGetProc() with a function like "PGPROC *PidGetPGProc(pid_t)",
> that would work for backends and aux processes alike. It's a common
> pattern to call BackendPidGetProc() followed by AuxiliaryPidGetProc()
> currently. Even for the callers that specifically want to only check
> backend processes, I think it would be more natural to call
> PidGetPGProc(), and then check the process type.
>
>
+1 for the idea, do you also intend to remove AuxiliaryPidGetProc() as
part of this change, given that all the occurrences of it are coupled with
BackendPidGetProc() ?

Thank you,
Rahila Syed