[Zope-dev] Alternative Storages: (was RelationalStorage (was LocalFS))

Jason Spisak 444@hiretechs.com
Thu, 04 May 2000 15:08:20 GMT


Phillip J. Eby:

> Ty and I are working on fixing that.  As of today, the Specialist+Rack
> subsystems of the ZPatterns library are now capable of managing objects
> with mixed-source attributes and property sheets.  

Can you use that code and extend it to allow Zope to pull it's object data
from multiple sources? 

>That is, objects stored
> in a Rack can have attributes and property sheets whose data comes from
> non-ZODB sources.  Currently, no non-ZODB sources are implemented, alas,
> and the mechanism is only applicable to rack-mounted objects.  In future
> releases, we'll be adding SQL and LDAP data sources, and the ability for
> any Zope object to take advantage of these abilities (as long as it
> subclasses RackMountable, and knows how to find the "designated Rack" which
> will provide support for the desired features).

All my best,


Jason Spisak
CIO
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