[Zope] restoring data from a previous transaction

Joachim Schmitz js@aixtraware.de
Sat, 03 May 2003 15:36:56 +0000

Chris Withers wrote:
> Joachim Schmitz wrote:
>> Hi,
>> due to a bug in my product I changed my data in a OOBTree-object. That=
>> bug was not discovered directly. In my undo log I can find the=20
>> transactions before the bug was introduced. Now my question how can I =

>> restore/extract the OOBTree from an earlier transaction ?
> Yes, but only by undoing all transactions since the bug was introduced.=
Since these are quite many, it is hard to do manually, I also get the=20
error UndoError:  Couldn't undo change to=20
'\x00\x00\x00\x00\x00\x001\x14' because Some data were modified by a=20
later tranaction, when proceeding backwards.

Mit freundlichen Gr=FC=DFen                              Joachim Schmitz
AixtraWare Ingenieurb=FCro f=FCr Internetanwendungen
Telefon: +49-2464-8851, FAX: +49-2464-905163