In message <34FD57AE.F4C716F2@alumni.caltech.edu>, "Thomas G. Lockhart" writes:
> > Thomas> That's good news, but I'm annoyed I haven't been able to get this
> > Thomas> result myself yet. Did you use the redhat beta rpm for postgres, or
> > Thomas> did you do a clean install from sources?
> >
> > clean install from source, that's why I listed the compiler versions and
> > flags. Isn't that what you've been trying to get it to work?
>
> No. I've been developing on RH4.2 (making source builds on that), and trying
> to
> use rpms for RH5.0 built at RedHat to verify the glibc2 performance. May have
> to
> do a build from source to get to the bottom of things, but I'm hoping not...
>
> > >> That was with gcc-2.7.2.3, (-O3 -m486), _however_, when compiled with
> > >> gcc-2.8.0 (-O3 -mpentium), all that nasty time stuff just crept back aga
> in,
> > >> don't know why.
> > I thought about doing some more testing and possibly tracking it down, and
> see
> > whether that was caused by some bugfixes somewhere, but without all the
> > snapshots from perhaps Feb-20 all the way up to the official release, it's
> a
> > bit hard.
>
> Well, have you tried the CVSup static package on RH5.0 yet? Don't know if it
> would work, but if it did it would allow you to get snapshots as you want; in
> fact I'm doing that right now trying to track down a problem introduced somet
> ime
> after 980112 and before 980201. Downloading 980120 right now as I (sort of)
> binary search through the possibilities.
>
> - Tom
>
>
Just thought you'd like another data point. I just installed Cristian's
glibc2-2.0.7 packages. Like Thomas, I still get:
postgres=> select '1 min'::timespan;
?column?
------------
@ 60.00 secs
(1 row)
Without recompiling. With recompiling, I get:
postgres=> select '1 min'::timespan;
?column?
--------
@ 1 min
(1 row)
I'm using gcc 2.7.2.3 -O2.
Tom Szybist
szybist@boxhill.com
