[Seaside] Seaside and GOODS

Martin Beck martin.beck at hpi.uni-potsdam.de
Fri Dec 15 15:47:38 UTC 2006

Hey, do you have any experiences with Seaside, GOODS and heavy traffic 
on the server?
I hold a GOODS connection for every session and close it, when the 
session is closed. However, it seems, that GOODS has problems with 
concurrency. For example:

Client 1: read,     , change,       , commit
Client 2:     , read,       , change,       , commit

This gives a KKCommitFailure at the second commit (i think). Especially 
with BTrees and TSTrees this can be a huge problem. How do other object 
oriented database solve this locking and transaction things?


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