From: Bruce Momjian <pgman@candle.pha.pa.us>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: Jerry Day <jerry_day@esri.com>
Cc: 'pgsql-interfaces@postgresql.org' <pgsql-interfaces@postgresql.org>
Subject: Re: Problems with PQfmod() returning -1 on varchar f
Date: Sun, 10 Apr 2005 00:28:24 -0400 (EDT)
Message-ID: <200504100428.j3A4SOH28330@candle.pha.pa.us> (raw)
In-Reply-To: <4852.1112665398@sss.pgh.pa.us>
Tom Lane wrote:
> > SELECT a.data,a.int16_col,a.int64_col,a.float32_col,
> > a.float6_col,a.date_col,a.row_id
> > FROM table2 a
> > LEFT JOIN
> > (SELECT *
> > FROM table3
> > ) d ON (a.ROW_ID = d.ROW_ID)
> > WHERE d.ROW_ID IS NULL
> > ) V__282 LIMIT 0;
>
> The UNION will drop the typmod, even if both its inputs have the same
> typmod. See e.g.
> http://archives.postgresql.org/pgsql-general/2005-04/msg00204.php
>
> This is on the agenda to look at for 8.1 ...
This is not on the community TODO? Is it on yours? Should it be on the
communties?
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073
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To: pgsql-interfaces@postgresql.org
Cc: pgman@candle.pha.pa.us, tgl@sss.pgh.pa.us, jerry_day@esri.com
Subject: Re: Problems with PQfmod() returning -1 on varchar f
In-Reply-To: <200504100428.j3A4SOH28330@candle.pha.pa.us>
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