Edward,

> I have an application where the user supplies the sql at runtime via
> a SQL generator. The SQL are invariably multi table. How do I handle
> the keylinks issue for this case.

You can simply set KeyLinksAutoDefine to false and let it be ignored.
KeyLinks aren't essential, they just help make other advanced operations
more efficient.

What is it they are doing with the query?
Is it read-only or will they be doing updates?
Will they be doing any Locate() operations?

Regards,
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com