[ZODB-Dev] Re: [Zope-Annce] AdaptableStorage: Object-Relational Mapping for
ZODB
Shane Hathaway
shane@zope.com
Sat, 11 Jan 2003 09:14:10 -0500 (EST)
On Sat, 11 Jan 2003, Paul Everitt wrote:
> Where would you like to have discussions for this? The zodb mailing
> list?
Yes, that's a good idea. Folks in zodb-dev, I just announced the first
alpha release of AdaptableStorage. Check it out.
Shane
> > The first alpha release of AdaptableStorage is ready.
> > AdaptableStorage lets you store ZODB objects in your own database and
> > in your format, without using special content classes. You can use a
> > filesystem directory, a relational database, or whatever kind of
> > database you might have as a ZODB.
> >
> > This is very different from all previous solutions. LocalFS, ExtFile,
> > CMF directory views, and other similar products require you to use
> > special content classes that store themselves outside the ZODB.
> > OracleStorage and CVSFile store all objects as pickles. Other
> > solutions have similar issues. AdaptableStorage, however, reuses as
> > much of ZODB as possible to achieve orthogonal persistence to
> > arbitrary databases and formats.
> >
> > At this time, AdaptableStorage comes with two default mappings, a
> > Zope2-filesystem mapping and a Zope2-PostgreSQL mapping. These
> > mappings demonstrate AdaptableStorage and provide a pattern for
> > creating your own mappings.
> >
> > Version 0.4 is an alpha release. There is enough documentation to get
> > started. You will need to download version 1.0.2 of the DBTab
> > product, also released today.
> >
> > http://hathaway.freezope.org/Software/AdaptableStorage
> > http://hathaway.freezope.org/Software/DBTab
> >
> > Comments and questions are welcome.