| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Greg Stark <stark(at)mit(dot)edu> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pgsql: Further tweaking of print_aligned_vertical(). |
| Date: | 2015-12-31 21:41:46 |
| Message-ID: | 20151231214146.GL4360@momjian.us |
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| Thread: | |
| Lists: | pgsql-committers pgsql-hackers |
On Wed, Dec 2, 2015 at 01:16:09AM +0000, Greg Stark wrote:
>
> On 1 Dec 2015 19:48, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> >
> > In passing, avoid possible calculation of log10(0). Probably that's
> > harmless, given the lack of field complaints, but it seems risky:
> > conversion of NaN to an integer isn't well defined.
>
> Am I going to have to fire up the emulator again?
Greg's lightning talk in Vienna about how he got the emulator working
was priceless. I know he posted the VAX results, but how he got them
was amazing.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ As you are, so once was I. As I am, so you will be. +
+ Roman grave inscription +
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