Tom Peck wrote:
> Thanks for the reply Manual.
> The updating IS done with one single query - but the problem is that if two
> people are editing the same car, the second update will overwrite the
> first.  Not a huge problem - and the chance of it happening is almost nil -
> but there is still the possibility..  Changing databases seems a little
> extreme - and not possible with our web host.
> Tom

How about writing a text file that would be your "lock" file, rather
than depending upon MySQL to do it for you?

He who has imagination without learning has wings and no feet.      

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