Yes - thanks. I did not define the data with keys because it does not
come out of the source that way. Keys and replace does it nicely.
Probably my question defined me as a newbie, if not well...

Thank you very much for you  help.

On Wed, 20 Apr 2005, Duncan Hill wrote:

> On Wednesday 20 April 2005 16:55, [EMAIL PROTECTED] typed:
> > For the small number of records, this query takes a remarkable amount of
> > time, so clearly this solution does not scale.
>
> A query that uses keys should not take a long time to run - unless your key
> data is not maintained as a key in the SQL table.  Sample data, queries and
> the output from EXPLAIN will probably help others to help you.
>
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Douglas Denault
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