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 1sHWjv-008dmm-ED for pgsql-general@arkaria.postgresql.org; Wed, 12 Jun 2024 22:46:47 +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 1sHWjt-008zpp-2U for pgsql-general@arkaria.postgresql.org; Wed, 12 Jun 2024 22:46:45 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sHWjs-008zph-Mx for pgsql-general@lists.postgresql.org; Wed, 12 Jun 2024 22:46:45 +0000 Received: from mail.appl-ecosys.com ([50.126.108.78]) by magus.postgresql.org with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sHWjn-001MdZ-15 for pgsql-general@postgresql.org; Wed, 12 Jun 2024 22:46:44 +0000 Received: from salmo.appl-ecosys.com (salmo.appl-ecosys.com [192.168.55.1]) by mail.appl-ecosys.com (Postfix) with ESMTP id 709502A2B7C for ; Wed, 12 Jun 2024 15:46:37 -0700 (PDT) Date: Wed, 12 Jun 2024 15:46:37 -0700 (PDT) From: Rich Shepard To: pgsql-general Subject: Re: UPDATE with multiple WHERE conditions In-Reply-To: Message-ID: <78636a75-1750-234c-5b6d-148f583bc1@appl-ecosys.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Wed, 12 Jun 2024, Ron Johnson wrote: > A plain UPDATE might work. > > UPDATE to_be_updated a > SET bool_col = true > FROM other_table b > WHERE a.pk = b.pk > AND b.field3 = mumble; > > (You can join them, right?) Thanks, Ron. Rich