Re: When is a record NULL?

From: "David E(dot) Wheeler" <david(at)kineticode(dot)com>
To: Jeff Davis <pgsql(at)j-davis(dot)com>
Cc: PostgreSQL-development Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: When is a record NULL?
Date: 2009-07-24 00:35:33
Message-ID: 91890A93-3CF5-40B0-A76E-B2FC2456D6BE@kineticode.com
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On Jul 23, 2009, at 3:33 PM, Jeff Davis wrote:

> not ROW(1, NULL) is null and not ROW(1, NULL) is not null
>
> I don't know what the SQL standard says about this

Thanks Jeff, that's just what I needed.

Best,

David

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