Re: PATCH: Batch/pipelining support for libpq

On Mon, 21 Sep 2020 at 09:21, Matthieu Garrigues <
matthieu(dot)garrigues(at)gmail(dot)com> wrote:

> Matthieu Garrigues
>
> On Mon, Sep 21, 2020 at 3:09 PM Dave Cramer <davecramer(at)postgres(dot)rocks>
> wrote:
> >>
> > There was a comment upthread a while back that people should look at the
> comments made in
> https://www.postgresql.org/message-id/20180322.211148.187821341.horiguchi.kyotaro%40lab.ntt.co.jp
> by Horiguchi-San.
> >
> > From what I can tell this has not been addressed. The one big thing is
> the use of PQbatchProcessQueue vs just putting it in PQgetResult.
> >
> > The argument is that adding PQbatchProcessQueue is unnecessary and just
> adds another step. Looking at this, it seems like putting this inside
> PQgetResult would get my vote as it leaves the interface unchanged.
> >
>
> Ok. I'll merge PQbatchProcessQueue into PQgetResult. But just one
> thing: I'll keep PQgetResult returning null between the result of two
> batched query so the user
> can know which result comes from which query.
>

Fair enough.

There may be other things in his comments that need to be addressed. That
was the big one that stuck out for me.

Thanks for working on this!

Dave Cramer
www.postgres.rocks