Skip site navigation (1) Skip section navigation (2)

Re: WHERE <timestamp-val>=NULL malfunction in release 7.2

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Ingo Ciechowski <ciechowski(at)cis-computer(dot)com>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: WHERE <timestamp-val>=NULL malfunction in release 7.2
Date: 2002-06-21 17:15:56
Message-ID: 20838.1024679756@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
Ingo Ciechowski <ciechowski(at)cis-computer(dot)com> writes:
> i++=# select * from uri where freigegeben=NULL;

This is not a bug; the 7.1.* behavior is the bug.

But see transform_null_equals if your application logic depends on
the old non-spec-compliant behavior.

			regards, tom lane

In response to

pgsql-bugs by date

Next:From: Stephan SzaboDate: 2002-06-21 18:58:04
Subject: Re: regex (not) matching null string
Previous:From: Bruno Wolff IIIDate: 2002-06-21 17:13:42
Subject: Re: WHERE <timestamp-val>=NULL malfunction in release 7.2

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group