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 1smkMl-007yAs-2U for pgsql-general@arkaria.postgresql.org; Sat, 07 Sep 2024 01:35:55 +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 1smkMj-007my7-J7 for pgsql-general@arkaria.postgresql.org; Sat, 07 Sep 2024 01:35:53 +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 1smkMj-007mxy-8Y for pgsql-general@lists.postgresql.org; Sat, 07 Sep 2024 01:35:53 +0000 Received: from sss.pgh.pa.us ([68.162.161.243]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1smkMg-000XFp-TB for pgsql-general@lists.postgresql.org; Sat, 07 Sep 2024 01:35:53 +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 4871ZnO72406563; Fri, 6 Sep 2024 21:35:49 -0400 From: Tom Lane To: Gus Spier cc: pgsql-general Subject: Re: Foreign Data Wrappers In-reply-to: References: Comments: In-reply-to Gus Spier message dated "Fri, 06 Sep 2024 20:55:06 -0400" MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <2406561.1725672949.1@sss.pgh.pa.us> Date: Fri, 06 Sep 2024 21:35:49 -0400 Message-ID: <2406562.1725672949@sss.pgh.pa.us> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk Gus Spier writes: > If I understand the concepts correctly, FDW not only makes other databases > available, FDW also offers access to .csv files, plain text, or just about > anything that can be bullied into some kind of query-able order. Has anyone > ever tried to connect to redis or elasticache? If so, how did it work out? Looks like it's been done: https://wiki.postgresql.org/wiki/Foreign_data_wrappers (No warranty expressed or implied on the quality of these particular FDWs.) regards, tom lane