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Re: [PATCHES] Interval aggregate regression failure
- From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
- To: Bruce Momjian <bruce(at)momjian(dot)us>
- Cc: Michael Glaesemann <grzm(at)seespotcode(dot)net>, pgsql-hackers(at)postgresql(dot)org, Michael Paesold <mpaesold(at)gmx(dot)at>, PostgreSQL-patches <pgsql-patches(at)postgresql(dot)org>
- Subject: Re: [PATCHES] Interval aggregate regression failure
- Date: Thu, 31 Aug 2006 22:14:36 -0400
Bruce Momjian <bruce(at)momjian(dot)us> writes: > I am unclear about this report. The patch was not meant to fix every > interval issue, but merely to improve multiplication and division > computations. Does it do that? According to Michael's last report, your patch fails under --enable-integer-datetimes. This is an issue where you have to be "as simple as possible, but no simpler". I think the approach you are proposing is too simple. Michael's last patch here: http://archives.postgresql.org/pgsql-patches/2006-08/msg00447.php looks considerably more likely to lead to a workable answer. regards, tom lane
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