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 1qrQBE-004CPw-5j for pgsql-admin@arkaria.postgresql.org; Fri, 13 Oct 2023 21:58:48 +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 1qrQBB-003sBY-Uc for pgsql-admin@arkaria.postgresql.org; Fri, 13 Oct 2023 21:58:46 +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 1qrQBB-003sAA-Ho for pgsql-admin@lists.postgresql.org; Fri, 13 Oct 2023 21:58:46 +0000 Received: from mailout.easymail.ca ([64.68.200.34]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1qrQB6-000PvO-S5 for pgsql-admin@postgresql.org; Fri, 13 Oct 2023 21:58:45 +0000 Received: from localhost (localhost [127.0.0.1]) by mailout.easymail.ca (Postfix) with ESMTP id BA0D064130; Fri, 13 Oct 2023 21:58:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=elevated-dev.com; s=easymail; t=1697234318; bh=GvBeYa68JooN4egO6ViDHgnig/SCEuX9HPVYK1rynD8=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=OKb/8L3QntV0yfca48HX0G3ofI/rg1ip05LSHr+/Gl7WMDfd924fBdChDqaMNrZ6+ M0ZSr47h9BoRbjdZcPsIhsZwQUIFfqkiStCEiK77ZBpFs1fxAHT9bX5jtqOG2nXk4F AWKPgwATZ5+Tiuxp6qgflRsOpfDsUS6jBaQLsz8hLxpPdbvO/vcSJ5zIxRuCrf43HM U74WXslAHxXbQFK85ptGk+KzXLkMvOM/E0LVoDDZkFNFo95FVVX8oefeLRWdaxmfUE fJepGdSaJy5VRO4jL+cKqiQTFIBldP6pHwGU5IdPQoqfe6qWOcOVse1T9MYoQpCsX2 XKr1IYowd6wFw== X-Virus-Scanned: Debian amavisd-new at emo07-pco.easydns.vpn Received: from mailout.easymail.ca ([127.0.0.1]) by localhost (emo07-pco.easydns.vpn [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 6-I5uWHzKXmV; Fri, 13 Oct 2023 21:58:38 +0000 (UTC) Received: from smtpclient.apple (unknown [165.140.184.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mailout.easymail.ca (Postfix) with ESMTPSA id 1AD7D6410E; Fri, 13 Oct 2023 21:58:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=elevated-dev.com; s=easymail; t=1697234318; bh=GvBeYa68JooN4egO6ViDHgnig/SCEuX9HPVYK1rynD8=; h=Subject:From:In-Reply-To:Date:Cc:References:To:From; b=OKb/8L3QntV0yfca48HX0G3ofI/rg1ip05LSHr+/Gl7WMDfd924fBdChDqaMNrZ6+ M0ZSr47h9BoRbjdZcPsIhsZwQUIFfqkiStCEiK77ZBpFs1fxAHT9bX5jtqOG2nXk4F AWKPgwATZ5+Tiuxp6qgflRsOpfDsUS6jBaQLsz8hLxpPdbvO/vcSJ5zIxRuCrf43HM U74WXslAHxXbQFK85ptGk+KzXLkMvOM/E0LVoDDZkFNFo95FVVX8oefeLRWdaxmfUE fJepGdSaJy5VRO4jL+cKqiQTFIBldP6pHwGU5IdPQoqfe6qWOcOVse1T9MYoQpCsX2 XKr1IYowd6wFw== Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.100.2.1.4\)) Subject: Re: Connecting 2 databases within the same instance From: Scott Ribe In-Reply-To: Date: Fri, 13 Oct 2023 15:58:26 -0600 Cc: "pgsql-admin@postgresql.org" Content-Transfer-Encoding: quoted-printable Message-Id: <7D811B62-FA0A-4A72-9AE6-343E6CC692AF@elevated-dev.com> References: To: M Sarwar X-Mailer: Apple Mail (2.3774.100.2.1.4) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On Oct 13, 2023, at 3:53=E2=80=AFPM, M Sarwar = wrote: >=20 >=20 > Hello, > I have one instance and two database within it. What is the simplest = approach which I can adopt to connect these 2 database to one another. > I want to have the ability to connect to any table. For example = database link in Oracle databases. How can I deploy this gracefully? > Thanks, > Sarwar maybe: https://www.postgresql.org/docs/current/postgres-fdw.html