[Zope-dev] Re: Zope ISP'ing (was ZODB DA)

[Jim Fulton]

Pavlos Christoforou wrote:
> 
> On Wed, 8 Dec 1999, Jim Fulton wrote:
> 
> > This sort of scheme could be achieved with relatively minor extensions
> > to user databases and storages. For example you could problably
> > use an accounting storage that wrapped another storage (much
> > like DemoStorage or Ty Sarna's CompressedStorage do).
> 
> IMO an easy way to hook up multiple storages is still desirable. For one
> you can mix non-versioning storages with versioning ones or even more
> fancy things like read only (cd-rom based ones) with the regular
> FileStorage.

Absolutely, but having multiple DBs is harder than implementing
an accounting model, so the best way to achiev *this* goal is
with an accounting model. Furthermore, I think that an 
accounting-based approach has advantages over the multi-db
approach.

Jim

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