What do I do to view a problematic SQL code?

The problem is that I was using the return value of

Code:

getLastQuery()

which is an object (a query object) and assuming it is the SQL code. To get the SQL code, we must cast it to a string as explained at Working with Query Objects of the User Guide.

And I can view the SQL code by spewing it onto the browser at a library, and I believe even in a model.