Might it be possible to give the paragraph more prominence (like make it a note and start it with "WARNING" in large letters). And to x-ref it from the CREATE DATABASE section? And from the "pg_hba.conf" section? And correspondingly from the CREATE accounts for the objects of the other types?
While I agree with the general premise that there is room for improvement here, the degree of problem and manner of solution presented here doesn’t seem like a specific solution I would endorse.
David J.
