Dieter Maurer wrote:
Syver Enstad wrote at 2005-11-7 11:51 +0100:
In ZODB 3.2 I can replace the _classFactory method on DB and locate the
renamed/moved class by other means (a lookup table that maps old module
classname pairs to another class in another module). If I change
attributes of
On Sun, 2005-11-06 at 18:48 -0500, Tim Peters wrote:
[dvd]
Hi all, I'm still working with savepoints and today I spend about tewo
hours to find an error, misleaded by a strange Exception
As Dieter said (thanks, Dieter!), the current transaction should always be
explicitly committed or
[David Binger]
Is there something to prevent your update script from setting _p_changed
= 1 on every persistent object that contains a reference to an instance
of the moved class? I think that if you do that and commit and pack the
database, the old module/class references will be purged.
If
On Nov 9, 2005, at 10:37 AM, Jeremy Hylton wrote:
How do you find all the references? It seems like you would need to
execute a transaction that iterated over every object in the storage
and searched the pickle for references to the class.
You do need to do this to find the references
