Robert Haas <robertmhaas(at)gmail(dot)com> writes:
> OK. Please comment the crap out of whatever you do, or maybe even add
> a README. This stuff is just a bit arcane, and guideposts help a lot.
We already have a README for that ;-). PFA, a patch to
src/backend/utils/misc/README describing the proposed revised API.
If nobody has any objections, I'll get on with making this happen.
regards, tom lane