Re: Optimistic locking with ora_rowscn

From: David Ballester <ballester.david_at_gmail.com>
Date: Wed, 17 Feb 2010 13:07:29 +0100
Message-ID: <6a29f8b1002170407p1573bc4do2f63d09f493409e7_at_mail.gmail.com>



Hi David,

>
> Surely this doesn't matter, as it's a pseudo column that won't be used
> until the client makes an update?
>
> However, I may be missing something, care to elucidate.
>
> Regards.
>
> --
> S. Anthony Sequeira
> ++
> Double *sigh*. _04 is going onto thousands of CDs even as we speak,
> so to speak.
> -- Larry Wall in <199710221718.KAA24299_at_wall.org> <199710221718.KAA24299_at_wall.org>
> ++
>
>

ok, now i see what you mean, i am always scared about developers 'copying' data from pseudo columns and saving them in regular fields

If you use directly the pseudo column without saving the value in a regular field, no problem

D.

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Received on Wed Feb 17 2010 - 06:07:29 CST

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