CTE bug?

From: David Fetter <david(at)fetter(dot)org>
To: PG Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: CTE bug?
Date: 2009-09-08 20:15:03
Message-ID: 20090908201503.GA3321@fetter.org
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Folks,

I tried the following and it broke:

WITH RECURSIVE t(j) AS (
WITH RECURSIVE s(i) AS (
VALUES (1)
UNION ALL
SELECT i+1 FROM s WHERE i < 10
) SELECT i AS j FROM s
UNION ALL
SELECT j+1 FROM t WHERE j < 10
)
SELECT * FROM t;
ERROR: relation "s" does not exist
LINE 6: ) SELECT i AS j FROM s
^
Shouldn't this work?

Cheers,
David.
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
Skype: davidfetter XMPP: david(dot)fetter(at)gmail(dot)com

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