Re: Strange Update-Bug in postgres (is it a feature?) ?! - Mailing list pgsql-general

From Stephan Szabo
Subject Re: Strange Update-Bug in postgres (is it a feature?) ?!
Date
Msg-id 20020415110202.C31537-100000@megazone23.bigpanda.com
Whole thread Raw
In response to Strange Update-Bug in postgres (is it a feature?) ?!  ("Tarabas" <tarabas@tarabas.de>)
List pgsql-general
On Mon, 15 Apr 2002, Tarabas wrote:

> Is this a bug or a feature:
>
> When I try an update like this
> "update mail set mail.mailread=1 where mail.mail_id=123" I get the Error
> "Error while executing query parse error near '.'"
>
> Then I try
>
> "update mail set mailread=1 where mail.mail_id=123" and it works fine ...

I believe this is what the SQL92 standard asks for. It seems to want
<column name> = <update source> rather than something like
<column reference> = <update source>

My memory is rather flaky but I vaguely remember a recent discussion on
something similar (maybe column names in insert lists?) that made it sound
like it might be possible to convince a change, but it would probably have
to properly error on cases where the names didn't match properly.



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