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 1nA0Ey-0002RT-9g for pgsql-admin@arkaria.postgresql.org; Wed, 19 Jan 2022 01:58:24 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1nA0Ex-0002gs-5v for pgsql-admin@arkaria.postgresql.org; Wed, 19 Jan 2022 01:58:23 +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 ) id 1nA0Ew-0002fM-Qa for pgsql-admin@lists.postgresql.org; Wed, 19 Jan 2022 01:58:22 +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 ) id 1nA0Eu-0004IS-IN for pgsql-admin@postgresql.org; Wed, 19 Jan 2022 01:58:22 +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 20J1wIOD436039; Tue, 18 Jan 2022 20:58:18 -0500 From: Tom Lane To: Wells Oliver cc: pgsql-admin Subject: Re: Vacuum & analyze thresholds-- redundant? In-reply-to: References: Comments: In-reply-to Wells Oliver message dated "Tue, 18 Jan 2022 17:42:16 -0800" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <436037.1642557498.1@sss.pgh.pa.us> Date: Tue, 18 Jan 2022 20:58:18 -0500 Message-ID: <436038.1642557498@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Wells Oliver writes: > Does a vacuum prompt an analyze? No, they're determined independently. regards, tom lane