Richard Huxton escreveu:
Edison Azzi wrote:
Hi,
I´m trying to optimize some selects between 2 tables and the best way
I found was
alter the first table and add the fields of the 2nd table. I adjusted
the contents and
now a have only one table with all info that I need. Now resides my
ms
Is there a way to force the optimizer to understand that is the same
row?
Thanks,
Edison
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Edison Azzi
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