Mike, I wish your Durus example had Flintstone as a subclass of
Persistent.
In application-level Durus code calls to _p_note_change() should be
rare,
and this is especially true in code that is intended as an introduction.
(I do, however, understand that you wrote it that way to be storage-
neutral.)


On Sep 11, 2007, at 6:11 PM, Mike Orr wrote:

> Here you go.  If you send me the Schevo files and some text, I'll add
> them to the page.
>
> http://sluggo.scrapping.cc/python/comparative-databases-demo/