On Tue, May 15, 2018 at 06:40:18AM +0000, Huong Dangminh wrote:
> Hi,
>
> > From: David Rowley [mailto:david.rowley@2ndquadrant.com]
> > Sent: Tuesday, May 15, 2018 3:01 PM
> > To: Bruce Momjian <bruce@momjian.us>
> > Cc: Đặng Minh Hướng <kakalot49@gmail.com>; PostgreSQL-development
> > <pgsql-hackers@postgresql.org>
> > Subject: Re: Postgres 11 release notes
> >
> > On 15 May 2018 at 08:28, Bruce Momjian <bruce@momjian.us> wrote:
> > > Consistently return <literal>NaN</literal> for
> > > <literal>NaN</literal> inputs to <function>power()</literal>
> > > on older platforms (Dang Minh Huong)
> >
> > While I'm not in favour of removing Dang's credit here, technically this
> > patch was Tom's. The code added in float.c by Dang's patch
> > (61b200e2f) was effectively reverted by 6bdf1303. Dang's regression tests
> > remain, so should also be credited along with Tom.
>
> Thanks David, I agreed.
> Also 6bdf1303 should be included like below,
>
> <!--
> Branch: master [6bdf1303b] Avoid wrong results for power() with NaN
> +Branch: master [61b200e2f] Avoid wrong results for power() with NaN
> -->
>
> <para>
> Consistently return <literal>NaN</literal> for
> <literal>NaN</literal> inputs to <function>power()</function>
> - on older platforms (Dang Minh Huong)
> + on older platforms (Tom Lane, Dang Minh Huong)
> </para>
OK, changed, thanks.
--
Bruce Momjian <bruce@momjian.us> http://momjian.us
EnterpriseDB http://enterprisedb.com
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