subquery in CHECK constraint

From: Tatsuo Ishii <ishii(at)postgresql(dot)org>
To: pgsql-hackers(at)postgresql(dot)org
Subject: subquery in CHECK constraint
Date: 2014-07-19 02:31:53
Message-ID: 20140719.113153.1663819928019947419.t-ishii@sraoss.co.jp
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

Hi,

Has anybody tried to implement subquery in CHECK constaint? If so,
what are issues to implement it? Or the feature is not worth the
effort? Comments and/or opinions are welcome.

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

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Peter Geoghegan 2014-07-19 02:56:25 Re: subquery in CHECK constraint
Previous Message Michael Paquier 2014-07-19 01:42:43 Re: WAL replay bugs