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-admin-owner+archive@lists.postgresql.org>)
	id 1kmGxM-0004Ya-0O
	for pgsql-admin@arkaria.postgresql.org; Mon, 07 Dec 2020 13:53:36 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.92)
	(envelope-from <pgsql-admin-owner+archive@lists.postgresql.org>)
	id 1kmGxK-0007QO-ID
	for pgsql-admin@arkaria.postgresql.org; Mon, 07 Dec 2020 13:53:34 +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 <scott_ribe@elevated-dev.com>)
	id 1kmGxK-0007QH-BB
	for pgsql-admin@lists.postgresql.org; Mon, 07 Dec 2020 13:53:34 +0000
Received: from mailout.easymail.ca ([64.68.200.34])
	by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <scott_ribe@elevated-dev.com>)
	id 1kmGxI-0006Ph-AP
	for pgsql-admin@lists.postgresql.org; Mon, 07 Dec 2020 13:53:33 +0000
Received: from localhost (localhost [127.0.0.1])
	by mailout.easymail.ca (Postfix) with ESMTP id 7E4FFA155B;
	Mon,  7 Dec 2020 13:53:29 +0000 (UTC)
X-Virus-Scanned: Debian amavisd-new at emo05-pco.easydns.vpn
Received: from mailout.easymail.ca ([127.0.0.1])
	by localhost (emo05-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024)
	with ESMTP id s-dmGdN5xO6E; Mon,  7 Dec 2020 13:53:29 +0000 (UTC)
Received: from shr-macbook-pro.local (unknown [4.28.96.150])
	(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
	(No client certificate requested)
	by mailout.easymail.ca (Postfix) with ESMTPSA id 524EBA1558;
	Mon,  7 Dec 2020 13:53:25 +0000 (UTC)
Content-Type: text/plain;
	charset=us-ascii
Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.4\))
Subject: Re: Archive directory
From: Scott Ribe <scott_ribe@elevated-dev.com>
In-Reply-To: 
 <CALhHtcBRydsziEtQV+7rj81rHhL4N4jwTqGbBWDnLRMnB0tLBw@mail.gmail.com>
Date: Mon, 7 Dec 2020 06:53:25 -0700
Cc: Ian Lawrence Barwick <barwick@gmail.com>,
 Pgsql-admin <pgsql-admin@lists.postgresql.org>
Content-Transfer-Encoding: quoted-printable
Message-Id: <5AAB0FED-45AA-45F6-AFB5-A65A36275492@elevated-dev.com>
References: 
 <CALhHtcBhOqhHmRjgiLfCKVS0mV3PSBS_61ZkKT9NvjNYMQw5wQ@mail.gmail.com>
 <CAB8KJ=gLEma2G3yGy6dO1PRtG1-nrRzTFcg8g17a8bPLXs5ODw@mail.gmail.com>
 <CALhHtcBRydsziEtQV+7rj81rHhL4N4jwTqGbBWDnLRMnB0tLBw@mail.gmail.com>
To: Yambu <hyambu@gmail.com>
X-Mailer: Apple Mail (2.3608.120.23.2.4)
List-Id: <pgsql-admin.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-admin@lists.postgresql.org>
List-Owner: <mailto:pgsql-admin-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-admin>
Precedence: bulk

> On Dec 7, 2020, at 6:47 AM, Yambu <hyambu@gmail.com> wrote:
>=20
> Does the command ,archive_cleanup_command, delete the files from the =
master server? i understand this config is done on the slave server

The point of the archive command is to copy to the replica. If you're =
archiving on master, then using some script to copy to replica, then =
postgres has no way to know when it is safe to delete WAL files.