Bruce Momjian <bruce(at)momjian(dot)us> writes:
> I still like #1 because it affects the fewest people, and that option
> uses the RFC defaults only for unset values when others are set.
What's your idea of "affecting the fewest people"? There is no previous
history to be backward-compatible with, because we never supported
keepalive on Windows before.
regards, tom lane