Date: Fri, 27 Apr 2018 09:31:05 -0400
From: Bruce Momjian <bruce@momjian.us>
To: edigitalb@gmail.com, pgsql-docs@lists.postgresql.org
Subject: Re: Wrong example
Message-ID: <20180427133105.GA32454@momjian.us>
References: <152480490305.19807.16598844579387497315@wrigleys.postgresql.org>
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On Fri, Apr 27, 2018 at 04:55:03AM +0000, PG Doc comments form wrote:
> The following documentation comment has been logged on the website:
> 
> Page: https://www.postgresql.org/docs/7.1/static/functions-math.html
> Description:
> 
> The last row of table Table 4-4. Mathematical Functions seems to be wrong at
> example column, current value
> 
> trunc(numeric, s integer)	numeric	truncate to s decimal
> places	round(42.4382, 2)	42.43
> 
> Possible solution
> 
> trunc(numeric, s integer)	numeric	truncate to s decimal
> places	trunc(42.4382, 2)	42.43

Uh, Postgres 7.1 is _decades_ old and will not be fixed.  I suggest you
look at the Postgres 10 docs.

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

+ As you are, so once was I.  As I am, so you will be. +
+                      Ancient Roman grave inscription +