Re: [HACKERS] Interval aggregate regression failure

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: Michael Glaesemann <grzm(at)seespotcode(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Michael Paesold <mpaesold(at)gmx(dot)at>, PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org>
Subject: Re: [HACKERS] Interval aggregate regression failure
Date: 2006-09-05 01:14:50
Message-ID: 200609050114.k851Eom11449@momjian.us
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Bruce Momjian wrote:
> OK, updated patch. It will fix the >=24:00:00 case because it cascades
> up if the remainder number of seconds is greater or equal to one day.
> One open item is that it still might show >24 hours if the seconds
> computation combined with the remaning seconds >24 hours. Not sure if
> that should be handled or not. If you fix that, you really are
> cascading up because the resulting seconds might be less than the
> computed value, e.g. result is 23:00:00, remainder is 02:00:00, cascade
> up would be 1 day, 01:00:00. I am unsure we want to do that. Right
> now, this will show 25:00:00.

Updated patch that uses TSROUND for partial month and days. Michael
says the tests look good on his system. I think we are done with this
bug. :-)

--
Bruce Momjian bruce(at)momjian(dot)us
EnterpriseDB http://www.enterprisedb.com

+ If your life is a hard drive, Christ can be your backup. +

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/pgpatches/interval text/x-diff 5.5 KB

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