Hi
Perhaps you haven't seen my previous post.
> > FWIW, while reading this code, I was wondering about one improvement
> > that could show benefits for more extension code than only what we are
> > discussing here because external code has no access to
> > BackgroundWorkerSlot while holding the LWLock BackgroundWorkerLock in
> > a single loop, by rewriting this new routine with something like that:
> > void TerminateBackgroundWorkerMatchin(
> > bool (*do_terminate) (int pid, BackgroundWorker *, Datum))
> >
> > Then the per-database termination would be a custom routine, defined
> > also in bgworker.c. Other extension code could define their own
> > filtering callback routine. Just an idea in passing, to let extension
> > code take more actions on bgworker slots in use-based on a PGPROC
> > entry, like a role ID for example, or it could be a different factor.
> > Feel free to dislike such a funky idea if you do not like it and say
> > so, of course.
>
> Thank you for your advice.
> I'd like to address that, but I couldn't figure out how to do it on my own.
> Could you please describe it more?
I'd like to adapt the patch for this, so could you tell me with the details?
Regards,
Aya Iwata
Fujitsu Limited
