Re: Rebranding PostgreSQL

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: john(dot)bender(at)hushmail(dot)com
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Rebranding PostgreSQL
Date: 2005-11-16 17:05:36
Message-ID: 200511161705.jAGH5a021187@candle.pha.pa.us
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john(dot)bender(at)hushmail(dot)com wrote:
> Guys,
>
> In our effort to distribute PostgreSQL to our customers, our higher
> ups would like to reduce the visibility that it is indeed
> PostgreSQL for a number of reasons at a few of our customer sites
> (particularly because these particular customers are very wary of
> open source).
>
> I know the license allows rebranding, but is there a document
> anywhere that specifies just what you have to do to do it? Is it as
> simple as regexing strings in the source, compiling, and renaming
> the exectuables? Or is it fraught with twisty little passages?

Wow, we never got that question before. There is no legal requirement
that people know they are running PostgreSQL, and some products do not
use PostgreSQL in their name, so on that front you are fine.

However, keep in mind that the changes you are suggesting will have a
cost associated with them, in doing the changes, and finding all the
place where the changes are required. PostgreSQL is pretty complex and
even changing error messages can make things like internationalization
or tests for specific messages in interface libraries fail.

Basically, there isn't anything magic to the process except
understanding all the applicable code well enough to know your changes
are safe and thorough.

Ultimately, you might end up reinforcing your users' bias, not because
open source is unreliable, but because your version is.

--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073

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