Re: [HACKERS] PATCH: Batch/pipelining support for libpq

From: Dmitry Dolgov <9erthalion6(at)gmail(dot)com>
To: vaishnaviprabakaran(at)gmail(dot)com, Craig Ringer <craig(at)2ndquadrant(dot)com>
Cc: daniel(at)manitou-mail(dot)org, horiguchi(dot)kyotaro(at)lab(dot)ntt(dot)co(dot)jp, Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, daniel(at)yesql(dot)se, Andres Freund <andres(at)anarazel(dot)de>, David Steele <david(at)pgmasters(dot)net>, VaishnaviP(at)fast(dot)au(dot)fujitsu(dot)com, Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>, tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com, dmitigr(at)gmail(dot)com, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, m(dot)kniep(at)web(dot)de, fujita(dot)etsuro(at)lab(dot)ntt(dot)co(dot)jp, iwata(dot)aya(at)jp(dot)fujitsu(dot)com, Michael Paquier <michael(at)paquier(dot)xyz>
Subject: Re: [HACKERS] PATCH: Batch/pipelining support for libpq
Date: 2018-11-29 16:14:57
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> On Mon, Oct 1, 2018 at 8:34 AM Michael Paquier <michael(at)paquier(dot)xyz> wrote:
> On Fri, Mar 23, 2018 at 02:18:09PM +0100, Daniel Verite wrote:
> > There's a batch mode for pgbench in a patch posted in [1],
> > with \beginbatch and \endbatch commands, but nothing
> > for psql AFAICS.
> > psql is more complicated because currently it uses a
> > blocking PQexec() call at its core. Craig mentioned psql
> > integration in [2] and [3].
> This patch has been around for some time now, the last version fails to
> apply cleanly and in-depth reviews have happened. I am moving that to
> the next CF, waiting on its author.

Unfortunately, nothing was changed since then, so there is already some amount
of unaddressed review feedback. I'll move this patch to "Returned with

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