Re: strange IS NULL behaviour

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Hannu Krosing <hannu(at)2ndQuadrant(dot)com>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Andrew Dunstan <andrew(at)dunslane(dot)net>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: strange IS NULL behaviour
Date: 2013-07-07 17:32:09
Message-ID: 20130707173209.GB23018@momjian.us
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On Sun, Jul 7, 2013 at 01:04:05PM -0400, Bruce Momjian wrote:
> Looks like I have to modify ExecEvalNullTest().

Oops, I mean ExecConstraints(). This could be tricky.

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://enterprisedb.com

+ It's impossible for everything to be true. +

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