Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cmG8s-0001Mo-GU for pgsql-admin@arkaria.postgresql.org; Fri, 10 Mar 2017 08:43:18 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.84_2) (envelope-from ) id 1cmG8r-0008AS-Gq for pgsql-admin@arkaria.postgresql.org; Fri, 10 Mar 2017 08:43:17 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1cmG8q-00089v-Gc for pgsql-admin@postgresql.org; Fri, 10 Mar 2017 08:43:16 +0000 Received: from cat-porwal-prod-mail1.catalyst.net.nz ([202.78.240.226]) by magus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1cmG8f-0000Sp-On for pgsql-admin@postgresql.org; Fri, 10 Mar 2017 08:43:12 +0000 Received: from localhost (localhost [127.0.0.1]) by cat-porwal-prod-mail1.catalyst.net.nz (Postfix) with ESMTP id A5314809CF for ; Fri, 10 Mar 2017 21:42:58 +1300 (NZDT) X-Virus-Scanned: Debian amavisd-new at cat-porwal-prod-mail1.servers.catalyst.net.nz Received: from cat-porwal-prod-mail1.catalyst.net.nz ([127.0.0.1]) by localhost (cat-porwal-prod-mail1.servers.catalyst.net.nz [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id nOKxvGexQUDJ for ; Fri, 10 Mar 2017 21:42:57 +1300 (NZDT) Received: from [192.168.1.64] (122-62-67-15.jetstream.xtra.co.nz [122.62.67.15]) (Authenticated sender: mark.kirkwood@catalyst.net.nz) by cat-porwal-prod-mail1.catalyst.net.nz (Postfix) with ESMTPSA id 7E26080991 for ; Fri, 10 Mar 2017 21:42:57 +1300 (NZDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=catalyst.net.nz; s=catalyst; t=1489135377; bh=bsN13TChLSBIme58Q9xdfV+GFmlerlRXCKuBvzyBfFs=; h=To:From:Subject:Date; b=cOlkrpQYuX3ph2C4MSVw+h/TJfcTYKOcRbGa8ymZictd7IgEfWV6WUqI2jaTBLi4O X8uONUnzOZ97j2dp0lGhGXNy9gu/xj8A9Odqk9vMh3a8tmPlEpXZAcmxWzlVldpnMU AMDwTNRIaiRX2m3ZZeAiCpU3a+pN40g1+wwttqIY= To: "pgsql-admin@postgresql.org" From: Mark Kirkwood Subject: Oracle to Postgres conversion suggestions? Message-ID: <25a7213d-23ce-dabb-c2e7-d3e3fa26e855@catalyst.net.nz> Date: Fri, 10 Mar 2017 21:42:57 +1300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Pg-Spam-Score: -4.3 (----) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-admin Precedence: bulk Sender: pgsql-admin-owner@postgresql.org Hi, I've been asked to help with one of these. I'm a bit wary, as I'm thinking this is actually a really high risk endeavor. Any thoughts on toolkits that might make this easy? details: - db size approx 5TB - blob and (Oracle) spatial datatypes involved - conversion and heterogeneous replication solutions needed Currently looking at Amazon schema conversion/data migration services but wondering if there are known good solutions out there! Cheers Mark -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin