Hi hackers,
I'm using postgres, and I found a potentially ambiguous code comment in the `CreateFunction` function. `returnsSet` is a boolean variable, and to be consistent with the subsequent error message, I believe the comment should be modified to match the error message. "reject ROWS if it's not returnsSet" should be changed to "reject ROWS if it does not return a set" Therefore, I've attached a patch to address this issue.
Thanks!
Br/Shengbin Zhao