[Zope] Thread-safe PostgreSQL adaptor?

[Hannu Krosing]

pcm@mixadlive.com wrote:
> 
> try also,
> 
> ZPoPyDA
> 
> ZPoPyDA is a *stable* Postgresql Database Adapter for Zope based on our driver PoPy.
> It aims to replace the current ZPygresql DA.
> 
> This database adapter is released under the GPL Licence.

AFAIK this is the only DA with GPL license.
Both Zope and python have much freer licenses making GPL probably 
a poor choice if you "aims to replace the current ZPygresql DA".

What is the reason behind GPL'ing it ? 

If you you hope to make money selling commercial licences I doubt it will
work.
Many peaople are afraid of contaminating their work with smallish GPL products
and would rather use inferior but free products.

> You can get the tarball at http://www.mixadlive.com/software

Thanks

-----------------
Hannu