Jeff - <threshar(at)real(dot)jefftrout(dot)com> writes:
> Also, are you sure your numbers are not coming out of the mysql query
> cache?
> That might explain some of it - also with Tom seeing comprable
> numbers in his test.
Indeed, enabling the mysql query cache makes the timings drop to
nil ... as long as I present a query that's strcmp-equal to the
last one (not different in whitespace for instance).
regards, tom lane