[ZODB-Dev] The write skew issue

Christian Theune ct at gocept.com
Fri Feb 1 03:38:47 EST 2008


Hi,

Dieter Maurer schrieb:
> Christian Theune wrote at 2008-1-30 21:21 +0100:
>> ...
>> That would mean that the write skew phenomenon that you found would be 
>> valid behaviour, wouldn't it?
> 
> No.
> 
>> Am I missing something?
> 
> Yes. No matter how you order the two transactions in my example,
> the result will be different from what the ZODB produces.

Yes, you're right. My intuitive understanding was wrong, I reproduced 
both schedules and they both produce the wrong result indeed.

Christian

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