"Kevin Grittner" <Kevin.Grittner@wicourts.gov> writes:
> Christopher Gernon <kabigon@gmail.com> wrote:
>> to_char() should be able to convert 5.6e-32 to text just as easily
>> as it can convert 5.6e-3. For some reason, it doesn't.
> Oh, I see your point now, and I agree with you.
> We should probably at least put this on the TODO list, I think. Any
> objections?
If we're gonna fix it, we should just fix it, I think. I was
considering taking a stab at it, but if someone else would like to,
that's fine too.
One other thing I notice in the same area is that the handling of NaNs
and infinities seems a bit incomplete. There's an explicit special case
for them in the EEEE-format code path, but not otherwise, and I think
that the results you get for other formats will vary depending on what
the local implementation of snprintf does. What *should* the output be,
if the input is NaN or Inf?
regards, tom lane