Heikki Linnakangas <hlinnakangas(at)vmware(dot)com> writes:
> The patch also rounds a zero up to one. A naked zero with no unit is not
> affected, but e.g if you have "log_rotation_age=0s", it will not disable
> the feature as you might expect, but set it to 1 minute. Should we do
> something about that?
That sounds like a dealbreaker to me. There are enough places where zero
has special meaning that we should not *ever* change zero to non-zero
silently.
regards, tom lane