Atri Sharma <atri(dot)jiit(at)gmail(dot)com> writes:
> I was experimenting with the idea of moving hot buffer pages from the
> buffer pool to heap, thus allowing for normal removal of the hot
> buffer page from the buffer pool and freeing the corresponding buffer
> pool slot.
Uh ... what? Why in the world would you want to force a hot page out of
shared buffers? I fail to conceive of any scenario where that'd be a
good idea.
regards, tom lane