Sylvain Hellegouarch, el 26 de enero a las 13:06 me escribiste:
> Leandro Lucarella wrote:
> > Sylvain Hellegouarch, el 26 de enero a las 08:19 me escribiste:
> >> * dejavu type mapping is based on Python types not SQL ones which makes
> >> my life easier throughout the rest of my application.
> >> * dejavu querying system is based on pure Python lambda expression
> >> * dejavu hides the notion of RDBMS by not introducing in its
> >> nomenclature terms from RDBM. So you handle Units within sandboxes which
> >> are themselves part of an arena. That arena is your interface to the
> >> underlying storage. Where SA discusses tables and rows.
> > [snip]
> >> http://mail.python.org/pipermail/python-announce-list/2007-January/005581.html
> >
> > Sounds good, but I can't access the website[1], it's working for you?
> >
> > [1] http://projects.amor.org/dejavu
> >
>
> Nah. With the bad luck I have this week of course I advertize for Dejavu
> when its website is down. Life is unfair.
>
> It should be brought back to life soon though.
I downloaded the package at the cheese shop and took a look to the
documentation. There is not that much documentation about inheritance
support, did you tried that? How well is supported the relation between
inherited classes?
In general terms I see it as a good alternative to SO and SA (to add more
players to the discussion ;). I seems a little more complex than SO
(because the more levels of abstraction) but less complex than SA, and
more general (not limited to relational databases only, wich is a great
plus). I suppose SA would be more flexible on the RDB scene, but not sure
because it's seems Dejavu leaves a good space for optimization customizing
it's components.
It's a pitty I have no time to explore it very well now.
--
LUCA - Leandro Lucarella - Usando Debian GNU/Linux Sid - GNU Generation
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