From: | Guillaume Lelarge <guillaume(at)lelarge(dot)info> |
---|---|
To: | Michael Shapiro <mshapiro51(at)gmail(dot)com> |
Cc: | PgAdmin Support <pgadmin-support(at)postgresql(dot)org> |
Subject: | Re: schema diff |
Date: | 2012-07-18 20:32:09 |
Message-ID: | 1342643529.1989.82.camel@localhost.localdomain |
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Thread: | |
Lists: | pgadmin-support |
On Wed, 2012-07-18 at 10:14 -0500, Michael Shapiro wrote:
> I would like to to request a schema diff feature -- see the differences
> between the schemas of two databases.
> I realize this could be done with backup and an external diff tool, but it
> is cumbersome and generic diff tools don't give the necessary browsing
> capabilities.
>
> For example it would be nice to see
> * which tables, views, functions, etc are missing from one schema vs the
> other
> * which tables, views, functions, etc are different from one schema vs the
> other (and then "click" on one to see the differences)
A GSOC student tried to work on this in 2010. See
http://wiki.postgresql.org/wiki/Database_Schema_diff_GSoC_2010 for more
details. It didn't get too far AFAIR.
It would be a good idea, but we lack contributors to work on such a
feature.
--
Guillaume
http://blog.guillaume.lelarge.info
http://www.dalibo.com
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