On Tue, 26 Jun 2001, Dave Cramer wrote:

> Ola,
> How are you planning on determining if the underlying data has been
> changed by some other process? There is a system column called xmin
> which can be used, however you will have to add it to the select.
> Dave

At first, I will let the backend handle any and all problems that might
occur. I will simply forward any exceptions I get, and let the overlying
code handle the problems. I checked the MySQL driver, and that is how they
are doing it.

I wonder how it works with non-free databases. Does anyone here know?


Ola Sundell

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