Обсуждение: RE: [HACKERS] Re: [PORTS] v6.3 release ToDo list and supported p

I just checked the changelogs and Debian has integrated lots of upstream
patches into glibc-2.0.6. So maybe this wasn't fixed before 2.0.6. I'm
currently running 2.0.7pre1 and that one is fine.

Michael

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> -----Original Message-----
> From:    The Hermit Hacker [SMTP:scrappy@hub.org]
> Sent:    Monday, February 16, 1998 5:48 PM
> To:    Frederick W. Reimer
> Cc:    Meskes, Michael; hackers@postgreSQL.org
> Subject:    RE: [HACKERS] Re: [PORTS] v6.3 release ToDo list and
> supported p
>
> On Mon, 16 Feb 1998, Frederick W. Reimer wrote:
>
> > Could some of the other problems be due to gcc-2.8.0, which I'm not
>
>     I'm using v2.8.0 on the Solaris Sparc tests I do here...but
> nothing else yet...
>

> I just checked the changelogs and Debian has integrated lots of upstream
> patches into glibc-2.0.6. So maybe this wasn't fixed before 2.0.6. I'm
> currently running 2.0.7pre1 and that one is fine.

Andrew, could you add this to the Linux FAQ? The problem statement is:

Q:
Why do I get funny rounding results in some date/time arithmetic, such as
  select '4 hours'::timespan;
returning '3 hours 59 minutes 60 seconds'?

A:
You are running the new glibc2 libraries and have a version earlier than
2.0.7. It is a math rounding problem in the library. Upgrade your library.

And, it seems to me that we should avoid those platform-specific patches
which were discussed to try getting this to work with the buggy versions of
these libraries...

                                                   - Tom