Fujii-san,
On Thu, Oct 7, 2021 at 11:37 PM Fujii Masao <masao.fujii@oss.nttdata.com> wrote:
> On 2021/10/07 19:47, Etsuro Fujita wrote:
> > On Thu, Oct 7, 2021 at 1:29 PM k.jamison@fujitsu.com
> > <k.jamison@fujitsu.com> wrote:
> >> and prove that commit performance can be improved,
> >> e.g. if we can commit not in serial but also possible in parallel.
> >
> > If it's ok with you, I'd like to work on the performance issue. What
> > I have in mind is commit all remote transactions in parallel instead
> > of sequentially in the postgres_fdw transaction callback, as mentioned
> > above, but I think that would improve the performance even for
> > one-phase commit that we already have.
>
> +100
I’ve started working on this. Once I have a (POC) patch, I’ll post it
in a new thread, as I think it can be discussed separately.
Thanks!
Best regards,
Etsuro Fujita