[Zope] Clearing _v_ attributes

Pascal Peregrina Pperegrina at Lastminute.com
Wed Jan 19 04:42:25 EST 2005


Hi,

To clear some data caching I have made using _v_ attributes on one
particular object, I would need a way to programmatically clear its _v_
attributes.

As far as I understand, _v_ attributes are set per ZODB connection.
And they are cleared when the object is, for some reason, reloaded from the
ZODB to the connection cache.

As I use the current configuration :
+ ZEO
+ 1 Zope instance with RW connections to ZEO
+ several Zope instances with RO connections to ZEO

I was wondering if, setting self._p_changed=1 on the object from the Zope RW
would work.

Thanks for your help.

Pascal


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