On Sat, May 24, 2008 at 03:21:01AM +0900, Yoshiyuki Asaba wrote:
> Hi,
>
> From: David Fetter <david@fetter.org>
> Subject: Re: [PATCHES] WITH RECURSIVE patch V0.1
> Date: Sun, 18 May 2008 11:47:37 -0700
>
> > I tried a bunch of different queries, and so far, only these two
> > haven't worked. Any ideas what I'm doing wrong here?
> >
> > WITH RECURSIVE t(n) AS (
> > SELECT 1
> > UNION ALL
> > SELECT n+1
> > FROM t
> > WHERE n < 100
> > )
> > SELECT * FROM t;
> > ERROR: cannot extract attribute from empty tuple slot
>
> Thank you for the report. I've fixed.
>
> postgres=# WITH RECURSIVE t(n) AS (
> SELECT 1
> UNION ALL
> SELECT n+1
> FROM t
> WHERE n < 100
> )
> SELECT count(*) FROM t;
> count
> -------
> 100
> (1 row)
>
> Regards,
> --
> Yoshiyuki Asaba
> y-asaba@sraoss.co.jp
Great!
Where is the new patch?
Cheers,
David.
--
David Fetter <david@fetter.org> http://fetter.org/
Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
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