How to remove an object and all its references ?

[email protected]
Newsgroups gmane.comp.web.zope.zodb
Message-ID <[email protected]>
Good morning,

I'm quite new to ZODB and I wonder if there is a way to remove a stored 
object with all its references ?
persistent weak ref seems a nice path, but objects are collected on pack 
operation only IIUC.

What I'd like to do : create a persistent object, store it into the 
database and add it to a BTree. When I delete the original object stored in 
database, I'd like it removed from BTree too.

If there is such a way, do I have to care about performance impact for 
collecting and removing all references ?

Thanks for your help.

-- 
You received this message because you are subscribed to the Google Groups "zodb" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [email protected].
For more options, visit https://groups.google.com/d/optout.
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.