X-Original-To: pgsql-sql-postgresql.org@localhost.postgresql.org Received: from localhost (unknown [200.46.204.144]) by svr1.postgresql.org (Postfix) with ESMTP id DD65752877 for ; Mon, 23 May 2005 15:33:54 -0300 (ADT) Received: from svr1.postgresql.org ([200.46.204.71]) by localhost (av.hub.org [200.46.204.144]) (amavisd-new, port 10024) with ESMTP id 70668-02 for ; Mon, 23 May 2005 18:33:44 +0000 (GMT) Received: from web11.manitu.net (web11.manitu.net [217.11.48.111]) by svr1.postgresql.org (Postfix) with ESMTP id 6278152807 for ; Mon, 23 May 2005 15:33:43 -0300 (ADT) Received: from tschibtschibojtschitsch (dsl-082-082-197-102.arcor-ip.net [82.82.197.102]) (authenticated) by web11.manitu.net (8.10.2-SOL3/8.10.2) with ESMTP id j4NIXfe09570 for ; Mon, 23 May 2005 20:33:41 +0200 Subject: ARRAY() returning NULL instead of ARRAY[] resp. {} From: Markus Bertheau To: pgsql-sql@postgresql.org Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-W1YffF4EzOQHSl5LfF6Z" Date: Mon, 23 May 2005 20:33:39 +0200 Message-Id: <1116873219.7306.0.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.2.1.1 X-Virus-Scanned: by amavisd-new at hub.org X-Spam-Status: No, hits=0.149 tagged_above=0 required=5 tests=AWL X-Spam-Level: X-Archive-Number: 200505/189 X-Sequence-Number: 21502 --=-W1YffF4EzOQHSl5LfF6Z Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, why does SELECT ARRAY(SELECT 1 WHERE FALSE) return NULL instead of ARRAY[] resp. '{}'? Markus --=20 Markus Bertheau --=-W1YffF4EzOQHSl5LfF6Z Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) iD8DBQBCkiIC2RUnMPztcykRAnPPAJ94QhwxfB8dunadyPE7RbSPCv0bvACfXyUL NVf44RnuHpyfdIqAT0xD9pw= =7y6U -----END PGP SIGNATURE----- --=-W1YffF4EzOQHSl5LfF6Z--