Received: from malur.postgresql.org ([217.196.149.56])
	by arkaria.postgresql.org with esmtp (Exim 4.84_2)
	(envelope-from
 <pgsql-bugs-owner+M46913=pgsql+2Dbugs=arkaria.postgresql.org@postgresql.org>)
	id 1cbed5-0000H7-3p
	for pgsql-bugs@arkaria.postgresql.org; Thu, 09 Feb 2017 02:38:39 +0000
Received: from localhost ([127.0.0.1] helo=postgresql.org)
	by malur.postgresql.org with smtp (Exim 4.84_2)
	(envelope-from
 <pgsql-bugs-owner+M46913=pgsql+2Dbugs=arkaria.postgresql.org@postgresql.org>)
	id 1cbed4-0000oG-Ge
	for pgsql-bugs@arkaria.postgresql.org; Thu, 09 Feb 2017 02:38:38 +0000
Received: from makus.postgresql.org ([2001:4800:1501:1::229])
	by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256)
	(Exim 4.84_2)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1cbecP-0008Vr-NU
	for pgsql-bugs@postgresql.org; Thu, 09 Feb 2017 02:37:57 +0000
Received: from sss.pgh.pa.us ([66.207.139.130])
	by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256)
	(Exim 4.84_2)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1cbecL-00031q-4C
	for pgsql-bugs@postgresql.org; Thu, 09 Feb 2017 02:37:56 +0000
Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1])
	by sss.pgh.pa.us (8.14.4/8.14.4) with ESMTP id v192bqbU007505;
	Wed, 8 Feb 2017 21:37:52 -0500
From: Tom Lane <tgl@sss.pgh.pa.us>
To: =?UTF-8?B?54mH5pysIOS6mOelkO+8iOODpuODi+ODvOOCr+ODk+OCuOODp+ODs++8iQ==?=
 <katamoto_kosuke@uniquevision.co.jp>
cc: pgsql-bugs@postgresql.org
Subject: Re: 
In-reply-to: 
 <CABNcpK6n1cQ2ESbiEu+Qdp_L2uSLSjEqZ1pJSCS=jbCVMRP15w@mail.gmail.com>
References: 
 <CABNcpK6n1cQ2ESbiEu+Qdp_L2uSLSjEqZ1pJSCS=jbCVMRP15w@mail.gmail.com>
Comments: In-reply-to
 =?UTF-8?B?54mH5pysIOS6mOelkO+8iOODpuODi+ODvOOCr+ODk+OCuOODp+ODs++8iQ==?=
 <katamoto_kosuke@uniquevision.co.jp>
	message dated "Thu, 09 Feb 2017 11:28:50 +0900"
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-ID: <7503.1486607871.1@sss.pgh.pa.us>
Content-Transfer-Encoding: quoted-printable
Date: Wed, 08 Feb 2017 21:37:51 -0500
Message-ID: <7504.1486607871@sss.pgh.pa.us>
X-Pg-Spam-Score: -1.9 (-)
List-Archive: <http://archives.postgresql.org/pgsql-bugs>
List-Help: <mailto:majordomo@postgresql.org?body=help>
List-ID: <pgsql-bugs.postgresql.org>
List-Owner: <mailto:pgsql-bugs-owner@postgresql.org>
List-Post: <mailto:pgsql-bugs@postgresql.org>
List-Subscribe: <mailto:majordomo@postgresql.org?body=sub%20pgsql-bugs>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-bugs>
X-Mailing-List: pgsql-bugs
Precedence: bulk
Sender: pgsql-bugs-owner@postgresql.org

=3D?UTF-8?B?54mH5pysIOS6mOelkO+8iOODpuODi+ODvOOCr+ODk+OCuOODp+ODs++8iQ=3D=
=3D?=3D <katamoto_kosuke@uniquevision.co.jp> writes:
> select
> 1 <> all(array[2,1,1])
> ->false --bug

What makes you think that's a bug?  There are array elements that
the "1" fails to be not equal to.

> select
> 1 <> any(array[2,1,1])
> ->true --bug

There is an array element that the "1" is not equal to.
I see no bug here either.

			regards, tom lane


--=20
Sent via pgsql-bugs mailing list (pgsql-bugs@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-bugs