I said:
> Sean Chittenden <sean@chittenden.org> writes:
>> To prevent this, I changed the
>> behavior of SET search_path so that it validates its input.
> ... It would be possible to make interactive SET behave differently
> from the non-interactive case,
Wait a minute --- scratch what I said above; interactive "SET
search_path" already does behave differently from noninteractive.
So what did your patch change exactly?
regards, tom lane