From: Tom Lane <tgl@sss.pgh.pa.us>
To: 片本 亘祐（ユニークビジョン） <katamoto_kosuke@uniquevision.co.jp>
Cc: pgsql-bugs@postgresql.org
Subject: Re:
Date: Wed, 08 Feb 2017 21:37:51 -0500
Message-ID: <7504.1486607871@sss.pgh.pa.us> (raw)
In-Reply-To: <CABNcpK6n1cQ2ESbiEu+Qdp_L2uSLSjEqZ1pJSCS=jbCVMRP15w@mail.gmail.com>
References: <CABNcpK6n1cQ2ESbiEu+Qdp_L2uSLSjEqZ1pJSCS=jbCVMRP15w@mail.gmail.com>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-bugs>
=?UTF-8?B?54mH5pysIOS6mOelkO+8iOODpuODi+ODvOOCr+ODk+OCuOODp+ODs++8iQ==?= <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
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To: pgsql-bugs@postgresql.org
Cc: tgl@sss.pgh.pa.us, katamoto_kosuke@uniquevision.co.jp
Subject: Re:
In-Reply-To: <7504.1486607871@sss.pgh.pa.us>
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