Re: RowDescription message

From: Tatsuo Ishii <ishii(at)sraoss(dot)co(dot)jp>
To: andres(at)anarazel(dot)de
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: RowDescription message
Date: 2019-10-07 12:52:01
Message-ID: 20191007.215201.2052961183053680920.t-ishii@sraoss.co.jp
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>> According to the manualof RowDescription message
>> https://www.postgresql.org/docs/12/protocol-message-formats.html
>>
>> Specifies the number of fields in a row (can be zero).
>>
>> Does 0 fields could actually happen?
>
> Yes, e.g.:
>
> SELECT;

Thanks. Is it a valid SQL statement according to the standard?

Best regards,
--
Tatsuo Ishii
SRA OSS, Inc. Japan
English: http://www.sraoss.co.jp/index_en.php
Japanese:http://www.sraoss.co.jp

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