From: | Bruce Momjian <bruce(at)momjian(dot)us> |
---|---|
To: | PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org> |
Cc: | Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Richard Wang <ruc_wang(at)hotmail(dot)com> |
Subject: | Re: [HACKERS] bug in numeric_power() function |
Date: | 2008-05-08 19:26:03 |
Message-ID: | 200805081926.m48JQ3h05598@momjian.us |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers pgsql-patches |
Applied.
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Bruce Momjian wrote:
> Alvaro Herrera wrote:
> > Bruce Momjian wrote:
> > > Tom Lane wrote:
> > > > Bruce Momjian <bruce(at)momjian(dot)us> writes:
> > > > > I have developed the attached patch which fixes 0 ^ 123.3.
> > > >
> > > > Did you actually read the wikipedia entry you cited?
> >
> > But that's about 0^0, not about 0^123.3. See this other subsection:
> >
> > http://en.wikipedia.org/wiki/Exponentiation#Powers_of_zero
> >
> > 0^123.3 is 0, not 1.
>
> Ah, got it, and I updated the patch to remove the commment about
> "discrete".
>
> --
> Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
> EnterpriseDB http://enterprisedb.com
>
> + If your life is a hard drive, Christ can be your backup. +
>
> --
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--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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