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Posted by Daz on 10/24/06 19:44
Rik wrote:
> My solution was purely to give him back the information he wants (he not
> only wants to reject invalids, update already existing, and insert new, but
> he wants to know which ones they are).
>
> The actual updating can still be done with the previous simple replace
> into, avoiding race condition.
That is indeed a good solution to help me find what needs to happen
with which data. However, I cannot use REPLACE INTO as I am unable to
run any kind of index on the table that I need to update, and from what
I can see, it's a requirement.
Thanks.
Daz.
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