[ZODB-Dev] Re: Navigating inherently hierarchical data

[Chris Withers]

Tommy Li wrote:
> Great. So when I store the parent node of a tree structure into zodb, 
> all the children get recursively stored?

Yes.

> Or do I need to manually store each of these Persistent subobjects? 

No. But having your node class inherit from Persistent will mean that 
altering a node doesn't cause the whole tree to be re-saved.

> Is 
> there a specific order I need to store the parent and child in?

No.

cheers,

Chris

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