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 ) id 1mFdaZ-0007df-Ps for pgsql-admin@arkaria.postgresql.org; Mon, 16 Aug 2021 14:27:43 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1mFdaY-0006XE-NO for pgsql-admin@arkaria.postgresql.org; Mon, 16 Aug 2021 14:27:42 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mFdaY-0006Wv-Eb for pgsql-admin@lists.postgresql.org; Mon, 16 Aug 2021 14:27:42 +0000 Received: from mailout.easymail.ca ([64.68.200.34]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mFdaR-0002I7-Tq for pgsql-admin@lists.postgresql.org; Mon, 16 Aug 2021 14:27:41 +0000 Received: from localhost (localhost [127.0.0.1]) by mailout.easymail.ca (Postfix) with ESMTP id 42645108576; Mon, 16 Aug 2021 14:27:34 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at emo02-pco.easydns.vpn Received: from mailout.easymail.ca ([127.0.0.1]) by localhost (emo02-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id YbpvT7-DJYYZ; Mon, 16 Aug 2021 14:27:28 +0000 (UTC) Received: from smtpclient.apple (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 8CDCC108570; Mon, 16 Aug 2021 14:27:27 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.100.0.2.22\)) Subject: Re: max_slot_wal_keep_size From: Scott Ribe In-Reply-To: <202108161408.bppauqdp4knj@alvherre.pgsql> Date: Mon, 16 Aug 2021 08:27:26 -0600 Cc: Pgsql-admin Content-Transfer-Encoding: quoted-printable Message-Id: References: <202108161408.bppauqdp4knj@alvherre.pgsql> To: Alvaro Herrera X-Mailer: Apple Mail (2.3654.100.0.2.22) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On Aug 16, 2021, at 8:08 AM, Alvaro Herrera = wrote: >=20 > Yes, you should see > invalidating slot "..." because its restart_lsn ... exceeds = max_slot_wal_keep_size Thank you; that's exactly what I need to cut through the log noise in = splunk and see if this happened