From: Bertrand Petit <pgsql-sql@phoe.frmug.org>
To: pgsql-sql@postgresql.org
Subject: Re: Ambiguous error message
Date: Sat, 3 Jan 2004 02:30:34 +0100
Message-ID: <20040103023034.A5150@memo.frmug.org> (raw)
In-Reply-To: <87smiy1ej9.fsf@inf.enst.fr>
References: <87smiy1ej9.fsf@inf.enst.fr>
On Fri, Jan 02, 2004 at 05:49:46PM +0100, Samuel Tardieu wrote:
>
> select texten, total
> from (select protocolid, count(*) as total) from ips where catid=1
^
+--- There
> group by protocolid order by protocolid) as c
> inner join protocols using (protocolid);
>
> gives the error message:
>
> ERROR: subquery in FROM must have an alias
> HINT: For example, FROM (SELECT ...) [AS] foo.
>
> Why isn't the "as c" considered as an alias?
That's maybe due to the highlighted spurious parenthesis.
--
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To: pgsql-sql@postgresql.org
Cc: pgsql-sql@phoe.frmug.org
Subject: Re: Ambiguous error message
In-Reply-To: <20040103023034.A5150@memo.frmug.org>
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