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

Re: Documenting NULLVALUE() and NONNULLVALUE()

From: David Garamond <lists(at)zara(dot)6(dot)isreserved(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-docs(at)postgresql(dot)org
Subject: Re: Documenting NULLVALUE() and NONNULLVALUE()
Date: 2004-08-07 19:57:07
Message-ID: 41153413.2050608@zara.6.isreserved.com (view raw or flat)
Thread:
Lists: pgsql-docs
Tom Lane wrote:
>>Perhaps we can change section 9.1 from "Logical Operators" to "Logical 
>>Functions and Operators"? NULLVALUE() and NONNULLVALUE() can be 
>>documented there, along with IS, IS NULL, and IS NOT NULL (which also 
>>don't seem to have been covered yet in Chapter 9).
> 
> I don't think we should document nullvalue() and nonnullvalue(), because
> they are not standard.
 >
> As for "not covered", IS NULL is documented in 9.2 Comparison Operators.

Ah, it's not immediately visible so I missed that. Thanks.

-- 
dave

In response to

pgsql-docs by date

Next:From: Bruce MomjianDate: 2004-08-08 01:55:25
Subject: Re: Patch for plpgsql.sgml
Previous:From: Tom LaneDate: 2004-08-07 17:01:10
Subject: Re: Documenting NULLVALUE() and NONNULLVALUE()

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