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From Stefan Guggisberg <stefan.guggisb...@gmail.com>
Subject Re: PM discussion was : [Jackrabbit Wiki] Update of "PersistenceManagerFAQ" by edgarpoce
Date Thu, 09 Jun 2005 16:16:46 GMT
On 6/9/05, Serge Huber <shuber2@jahia.com> wrote:
> Stefan Guggisberg wrote:
> 
> >>In DBs you
> >>have to set the type of a column and cannot change it for each row. So
> >>this is why you need multiple tables and/or columns to store the
> >>property values. Another option would be to use only BLOBs to serialize
> >>all types of values, but this would unnecessarily waste space and
> >>efficiency on the DB back-end.
> >>
> >>
> >
> >aha? why would that be the case? did you try that? well, i tried ;)
> >
> >
> No I must say I didn't try. I just assumed so. Is your implementation
> available somewhere ? Can you share it ?

unfortunately not at this point for copyright reasons but it's a
trivial excercise
that you can do easily yourself.

cheers
stefan

> 
> Regards,
>   Serge Huber.
>

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