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MyASPN >> Mail Archive >> zodb
zodb
Re: [ZODB-Dev] Mutating class of an instance
by Jim Fulton other posts by this author
Jul 7 2008 6:38AM messages near this date
Re: [ZODB-Dev] Mutating class of an instance | Re: [ZODB-Dev] Mutating class of an instance
On Jul 3, 2008, at 12:09 PM, Marius Gedminas wrote:
...
> >>> The class is also stored in every reference to that object.
> >
> > Well that something new to me... how come?  Seems like they only need
> > the oid.
> 
>  My guess is that's for performance reasons.

Yup, as you described.

Jim

--
Jim Fulton
Zope Corporation


_______________________________________________
For more information about ZODB, see the ZODB Wiki:
http://www.zope.org/Wikis/ZODB/

ZODB-Dev mailing list  -  ZODB-Dev@[...].org
http://mail.zope.org/mailman/listinfo/zodb-dev
Thread:
Erik Dahl
Jim Fulton
Erik Dahl
Erik Dahl
Marius Gedminas
Marius Gedminas
Jim Fulton
Shane Hathaway
Andreas Jung
Jean Jordaan

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