Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> writes:
> Uh, why would anybody be reading the pg10 docs in order to compile
> modules for 8.2? I vote to just drop the suggestion that there needs to
> be an #ifdef guard altogether.
+1 ... if you are reading the current docs, they're going to tell you
lots of things that won't work in 8.1.
regards, tom lane