Received: from hotmail.com (f41.law4.hotmail.com [216.33.149.41]) by postgresql.org (8.11.3/8.11.1) with ESMTP id f720vSf51476 for ; Wed, 1 Aug 2001 20:57:28 -0400 (EDT) (envelope-from bhatia_sunit@hotmail.com) Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Wed, 1 Aug 2001 17:57:21 -0700 Received: from 66.35.212.35 by lw4fd.law4.hotmail.msn.com with HTTP; Thu, 02 Aug 2001 00:57:21 GMT X-Originating-IP: [66.35.212.35] From: "Sunit Bhatia" To: pgsql-general@postgresql.org Subject: Data Versioning Date: Thu, 02 Aug 2001 00:57:21 Mime-Version: 1.0 Content-Type: text/html Message-ID: X-OriginalArrivalTime: 02 Aug 2001 00:57:21.0833 (UTC) FILETIME=[16188990:01C11AEE] X-Archive-Number: 200108/27 X-Sequence-Number: 13247

Does any body know if pgsql supports any kind of versioning of binary objects or data. e.g. If I'm storing a binary file in a row of a table, I would want to see different versions of the same biary file. Everytime I do a write, the version number should be bumped up !!

Is it possible to do it in pgsql or any other databases.

I'm using JDBC for connecting to database.

thanks

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