[ZODB-Dev] BTrees and Mutables, was Re: [IndexedCatalog] bug in default indexing

Nicholas Henke henken@seas.upenn.edu
Tue, 11 Feb 2003 15:17:35 -0500


On Tue, 11 Feb 2003 21:09:43 +0100
Andreas Jung <andreas@andreas-jung.com> wrote:
> 
> What about using the PersistentList?
> 
> from ZODB.PersisntentList import PersistentList
> tree['bar'] = PersistentList()
> tree['bar'].append(4)
> 
> -aj

>From what I can tell it is _slow_, or at least much slower than the
builtin python list and using _p_changed.

Nic
-- 
Nicholas Henke
Linux Cluster Systems Programmer
Liniac Project - Univ. of Pennsylvania