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Re: why do you apply undo before redo?

From: Jan Hidders <jan.hidders_at_REMOVETHIS.pandora.be>
Date: Mon, 19 Apr 2004 21:43:00 GMT
Message-ID: <EJXgc.78458$NI6.5303414@phobos.telenet-ops.be>


Ryan wrote:
> "Jan Hidders" <jan.hidders_at_REMOVETHIS.pandora.be> wrote in message
> news:HFDgc.77172$4W5.5180553_at_phobos.telenet-ops.be...

>>
>>No, I'm not. In the example the transaction in the UNDO list did not yet
>>commit, and the transaction in the REDO list did. Does the book not
>>explain what the REDO and the UNDO list are and how they are constructed?

>
>
> I know what undo and redo are. How is it possible to commit redo and not
> undo?

With "did not yet commit" I meant "did not yet commit before the crash".

Received on Mon Apr 19 2004 - 16:43:00 CDT

Original text of this message

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