1 Apr
2004
1 Apr
'04
7:32 p.m.
Syver Enstad wrote at 2004-4-1 10:36 +0200:
... I am not really interested in changing the class. I am interested in renaming it. Are there any resources on schema evolution/migration with ZODB, I have googled quite a bit but so far haven't come up with anything other than the link above which only seems to work with pickles.
Evolution is not that difficult -- unlike moving/renaming of modules/classes. I use the "__module_aliases__" feature (examples e.g. in "Products.PythonsScripts.__init__") to support module moving/renaming. When I need to move a class, I let a proxy at the original place. -- Dieter