Le jeudi 22 mars 2012 18:23:47, Claudiu Saftoiu a écrit : > Ahh, now that looks promising. Are there any particularly good places to > get documentation on that sort of thing? All I see when I google are > mailing list archives.
See ZODB/ConflictResolution.txt . Disclaimer: I didn't read it. I read the code - but I expect the text file to be easier to assimilate :) . BTrees/Length.py:Length class implements a simple _p_resolveConflict (yours will be even simpler). > Also: is there any easier way to see which objects had a conflict when a > ConflictError is raised? Currently I am doing a binary-search via > commenting code, but I figure there must be a better way... There should be some details in the exceptoin itself. Like, oids, currently commited TID and the TID transaction started with. root()._p_jar[the_oid] will get you the object. Then the hard part starts: guess where in the object tree that object is. If you have varied classes, and significant data on your persistent instances, it will be easy. Ragards, -- Vincent Pelletier _______________________________________________ For more information about ZODB, see http://zodb.org/ ZODB-Dev mailing list - ZODB-Dev@zope.org https://mail.zope.org/mailman/listinfo/zodb-dev
