From: Bruce Momjian <pgman@candle.pha.pa.us>
To: Steve Howe <howe@carcass.dhs.org>
Cc: pgsql-docs@postgresql.org
Subject: Re: Probable error on docs
Date: Tue, 19 Dec 2000 21:52:09 -0500 (EST)
Message-ID: <200012200252.VAA15229@candle.pha.pa.us> (raw)
In-Reply-To: <91lbbp$vfe$1@news.tht.net>
I think the docs are correct. showlace_log holds changes to
shoelace_data.
> Hi Folks,
>
>
> At programmer\rules1139.htm, (Rules on INSERT, UPDATE and DELETE),
> there are the following statments:
>
> CREATE TABLE shoelace_log (
> sl_name char(10), -- shoelace changed
> sl_avail integer, -- new available value
> log_who name, -- who did it
> log_when datetime -- when
> );
>
> CREATE RULE log_shoelace AS ON UPDATE TO shoelace_data
> WHERE NEW.sl_avail != OLD.sl_avail
> DO INSERT INTO shoelace_log VALUES (
> NEW.sl_name,
> NEW.sl_avail,
> getpgusername(),
> 'now'::text
> );
>
> In the RULE statment (the second one) there is a reference to a
> [shoelace_data] relation. Shouldn't it be the name of the table just
> created, [shoelace_log] ?
> In the RULE statment there is also a refernce to [shoelace_log].
> I'm using the docs from the last snapshot. Files are dated 05/08/2000.
>
>
> Best Regards,
> Howe.
>
>
>
>
>
--
Bruce Momjian | http://candle.pha.pa.us
pgman@candle.pha.pa.us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
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To: pgsql-docs@postgresql.org
Cc: pgman@candle.pha.pa.us, howe@carcass.dhs.org
Subject: Re: Probable error on docs
In-Reply-To: <200012200252.VAA15229@candle.pha.pa.us>
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