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From: Bruce Momjian <bruce@momjian.us>
To: Robert Haas <robertmhaas@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Dean Rasheed <dean.a.rasheed@gmail.com>
Cc: John W Higgins <wishdev@gmail.com>
Cc: pgsql-hackers list <pgsql-hackers@lists.postgresql.org>
Subject: Re: Have I found an interval arithmetic bug?
Date: Fri, 30 Jul 2021 15:20:10 -0400
Message-ID: <20210730192010.GD9600@momjian.us> (raw)
In-Reply-To: <CA+TgmobqWU=eS1DGs-MomKJTwY9agfMF5NBN20tHBsyMWKuAmA@mail.gmail.com>
References: <20210727211314.GA23040@momjian.us>
	<901454CE-2C0D-4C49-ADAB-A094C03B7CB1@yugabyte.com>
	<CAPhAwGyccJZT-mXzHU1216Q-Z_xY3q+4TixzZ2sZf3hiPFe5tg@mail.gmail.com>
	<CAEZATCWaK0qdTiqxS=fM03VaKcfbYmSOV_JzqYDrVn2nSaMnFQ@mail.gmail.com>
	<20210728151916.GA15440@momjian.us>
	<20210730160439.GZ9600@momjian.us>
	<20210730160854.GA9600@momjian.us>
	<1008623.1627663774@sss.pgh.pa.us>
	<20210730190313.GC9600@momjian.us>
	<CA+TgmobqWU=eS1DGs-MomKJTwY9agfMF5NBN20tHBsyMWKuAmA@mail.gmail.com>

On Fri, Jul 30, 2021 at 03:08:56PM -0400, Robert Haas wrote:
> On Fri, Jul 30, 2021 at 3:03 PM Bruce Momjian <bruce@momjian.us> wrote:
> > Here is an updated patch that includes some of your ideas.
> 
> Just to be clear, I am against this patch. I don't think it's a
> minimal change for the reported problem, and I think some people will
> be unhappy about the behavior changes.

Uh, what do you suggest then?  You wanted the years/months fixed, and
rounding at spill stop time makes sense, and fixes the problem.

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

  If only the physical world exists, free will is an illusion.






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