Re: Asynchronous Append on postgres_fdw nodes. - Mailing list pgsql-hackers

From Andrey V. Lepikhov
Subject Re: Asynchronous Append on postgres_fdw nodes.
Date
Msg-id 4bdaf2f5-00b9-7e62-349d-ea3dbff7c36b@postgrespro.ru
Whole thread Raw
In response to Re: Asynchronous Append on postgres_fdw nodes.  (Etsuro Fujita <etsuro.fujita@gmail.com>)
Responses Re: Asynchronous Append on postgres_fdw nodes.
List pgsql-hackers
On 11/17/20 2:56 PM, Etsuro Fujita wrote:
> On Mon, Oct 5, 2020 at 3:35 PM Etsuro Fujita <etsuro.fujita@gmail.com> wrote:
> Comments welcome!  The attached is still WIP and maybe I'm missing
> something, though.
I reviewed your patch and used it in my TPC-H benchmarks. It is still 
WIP. Will you improve this patch?

I also want to say that, in my opinion, Horiguchi-san's version seems 
preferable: it is more structured, simple to understand, executor-native 
and allows to reduce FDW interface changes. This code really only needs 
one procedure - IsForeignPathAsyncCapable.

-- 
regards,
Andrey Lepikhov
Postgres Professional



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