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From "Jukka Zitting" <jukka.zitt...@gmail.com>
Subject Re: Next Generation Persistence
Date Thu, 12 Apr 2007 19:24:28 GMT
Hi,

On 4/12/07, Tobias Bocanegra <tobias.bocanegra@day.com> wrote:
> > copying in JCR is fundamentally different from subversion. in subversion the
> > uuid of a resource does not change when you do a copy. In JCR a copied
> > referenceable node *must* get a new UUID. Therefore copy in JCR is potentially
> > costly and cannot be implemented in subversion style.
>
> not necessarily, i made a prototype, that proves otherwise. on copy,
> you create a new node that references the old one, and just overlays
> the modified properties. this works quite well and fast.

Nice!

BR,

Jukka Zitting

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