[BlueBream] [Zope-dev] Reg. persisting data in ZODB via forms

Joe Steeve js at hipro.co.in
Wed Jun 8 15:47:52 EDT 2011

On Wed, 2011-06-08 at 14:48 +0100, Laurence Rowe wrote:
> A BTree efficiently stores a large number of key,value pairs because
> the storage is split across a number of persistent objects (buckets)
> each of which stores a part of the tree, so only the bucket that
> changes needs to be stored when a key,value is updated. See
> http://zodb.org/documentation/guide/modules.html#btrees-package and
> http://en.wikipedia.org/wiki/B%2B_tree

Okay. So, if there are (say) 10 objects in a bucket. And, one of them
changes. Then, are all 10 objects serialized again?

Joe Steeve
HiPro IT Solutions Pvt. Ltd.
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