On 25/02/2008, Rob Gould <[EMAIL PROTECTED]> wrote:
> I've got 2 tables.  One table which contains a series of barcodes assigned to 
> product id #'s, and another table with JUST product id #'s.
>
>  I need to somehow transfer all the barcodes from the first table into the 
> second table, but only where the id #'s match.

MySQL?

This will update every row in table 2 to have the barcode from table 1.

UPDATE table2 INNER JOIN table1 USING (id) SET table2.barcode = table1.barcode;

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