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 1kb9zN-0002RG-Vk for pgsql-admin@arkaria.postgresql.org; Fri, 06 Nov 2020 22:13:45 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1kb9zM-0006dg-IV for pgsql-admin@arkaria.postgresql.org; Fri, 06 Nov 2020 22:13:44 +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 1kb9zM-0006dX-B7 for pgsql-admin@lists.postgresql.org; Fri, 06 Nov 2020 22:13:44 +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 1kb9zK-0005Tu-A2 for pgsql-admin@lists.postgresql.org; Fri, 06 Nov 2020 22:13:43 +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 0A6MDbRX1662016; Fri, 6 Nov 2020 17:13:37 -0500 From: Tom Lane To: Holger Jakobs cc: pgsql-admin@lists.postgresql.org, Ron Watkins Subject: Re: Postgres question In-reply-to: <5a135ef0-b970-9a69-f721-6c8b825755ba@jakobs.com> References: <5a135ef0-b970-9a69-f721-6c8b825755ba@jakobs.com> Comments: In-reply-to Holger Jakobs message dated "Fri, 06 Nov 2020 23:05:08 +0100" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <1662014.1604700817.1@sss.pgh.pa.us> Date: Fri, 06 Nov 2020 17:13:37 -0500 Message-ID: <1662015.1604700817@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Holger Jakobs writes: > Of course pg_dump can also dump blobs, and it's even the default. You > may use the option --no-blobs to leave them out. > A glance at the man page can be more informative than just hearing > something from someone. Especially information as out of date as that :-(. Glancing at the commit log, the very first version of pg_dump (in PG 7.0) did not do blobs, but that was fixed by 7.1. I have a vague recollection that --no-blobs might've been the default for a while after that, but certainly it's been well over a decade since it wasn't default. regards, tom lane