Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sOlXX-0012vF-2W for pgsql-general@arkaria.postgresql.org; Tue, 02 Jul 2024 21:59:55 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1sOlXV-004aXn-3a for pgsql-general@arkaria.postgresql.org; Tue, 02 Jul 2024 21:59:53 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sOlXU-004aXc-PV for pgsql-general@lists.postgresql.org; Tue, 02 Jul 2024 21:59:53 +0000 Received: from smtp112.iad3b.emailsrvr.com ([146.20.161.112]) by makus.postgresql.org with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sOlXT-0006E4-47 for pgsql-general@postgresql.org; Tue, 02 Jul 2024 21:59:52 +0000 X-Auth-ID: xof@thebuild.com Received: by smtp23.relay.iad3b.emailsrvr.com (Authenticated sender: xof-AT-thebuild.com) with ESMTPSA id 1AC34A01AA; Tue, 2 Jul 2024 17:59:50 -0400 (EDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.600.62\)) Subject: Re: Accommodating alternative column values From: Christophe Pettus In-Reply-To: <449bdf5-31d-9189-34d-5ce4188fe2@appl-ecosys.com> Date: Tue, 2 Jul 2024 14:59:19 -0700 Cc: pgsql-general@postgresql.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <449bdf5-31d-9189-34d-5ce4188fe2@appl-ecosys.com> To: Rich Shepard X-Mailer: Apple Mail (2.3774.600.62) X-Classification-ID: b61c228f-0060-4a27-aed7-dd15706d9b9a-1-1 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On Jul 2, 2024, at 14:57, Rich Shepard = wrote: > Using text rather than varchar() is a good suggestion. To be clear, I wasn't suggesting stuffing them all into a text column = with a delimiter, but storing them in a text *array* field, each email = address one component of the array.=