Received: from malur.postgresql.org ([217.196.149.56])
	by arkaria.postgresql.org with esmtps
 (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <pgsql-committers-owner+archive@lists.postgresql.org>)
	id 1ky8q2-0007nu-Sj
	for pgsql-committers@arkaria.postgresql.org; Sat, 09 Jan 2021 07:39:06 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.92)
	(envelope-from <pgsql-committers-owner+archive@lists.postgresql.org>)
	id 1ky8q1-0004DA-0H
	for pgsql-committers@arkaria.postgresql.org; Sat, 09 Jan 2021 07:39:05 +0000
Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29])
	by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1ky8q0-0004D3-R6
	for pgsql-committers@lists.postgresql.org; Sat, 09 Jan 2021 07:39:04 +0000
Received: from sss.pgh.pa.us ([66.207.139.130])
	by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1ky8pz-0008TA-4S
	for pgsql-committers@lists.postgresql.org; Sat, 09 Jan 2021 07:39:04 +0000
Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1])
	by sss.pgh.pa.us (8.15.2/8.15.2) with ESMTP id 1097cxKe368455;
	Sat, 9 Jan 2021 02:38:59 -0500
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Amit Kapila <amit.kapila16@gmail.com>
cc: pgsql-committers <pgsql-committers@lists.postgresql.org>
Subject: Re: pgsql: Test decoding of two-phase transactions during the build
 of a co
In-reply-to: 
 <CAA4eK1KhJyAn=_dAKb168UXCGOoAkeXkLABFBP6NtPX6X4h5Dw@mail.gmail.com>
References: <E1kwili-0006bK-Ap@gemulon.postgresql.org>
 <363512.1610171267@sss.pgh.pa.us>
 <CAA4eK1KS=LMTa3cLnMmphUtqbLe6OREj9jbGio=5x0S79x_pAg@mail.gmail.com>
 <CAA4eK1KhJyAn=_dAKb168UXCGOoAkeXkLABFBP6NtPX6X4h5Dw@mail.gmail.com>
Comments: In-reply-to Amit Kapila <amit.kapila16@gmail.com>
	message dated "Sat, 09 Jan 2021 12:59:34 +0530"
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-ID: <368453.1610177939.1@sss.pgh.pa.us>
Date: Sat, 09 Jan 2021 02:38:59 -0500
Message-ID: <368454.1610177939@sss.pgh.pa.us>
List-Id: <pgsql-committers.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-committers@lists.postgresql.org>
List-Owner: <mailto:pgsql-committers-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-committers>
Precedence: bulk

Amit Kapila <amit.kapila16@gmail.com> writes:
> I think I know whats going on here. I have responded to the thread on
> pgsql-hackers [1].

Ah, yeah, the autovacuum theory fits the facts: chipmunk is pretty
slow, and it's not failed 100% of the time.

			regards, tom lane