Bruce Momjian <br...@momjian.us> writes: > OK, I used some of your ideas and tried for something more general; > patch attached.
I think it's a good idea to mention custom aggregates and operators specifically, as otherwise people will look at this and have little idea what you're on about. I just want wording like "such as custom aggregates and operators", in case somebody has done some other creative thing that breaks. regards, tom lane