From: Peter Eisentraut <peter_e@gmx.net>
Date: Thu, 6 Jan 2011 21:31:20 +0000 (+0200)
Subject: Improve array_upper example
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=f9e4961b7d599ff42accf324a3c080c5095785c9;p=users%2Fhanada%2Fpostgres.git

Improve array_upper example

The previous example didn't make it clear whether array_upper returned
the last element or the index of the last element.
---

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index d1777759e6..9ad4ad8d9e 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -10361,7 +10361,7 @@ SELECT NULLIF(value, '(none)') ...
         </entry>
         <entry><type>int</type></entry>
         <entry>returns upper bound of the requested array dimension</entry>
-        <entry><literal>array_upper(ARRAY[1,2,3,4], 1)</literal></entry>
+        <entry><literal>array_upper(ARRAY[1,8,3,7], 1)</literal></entry>
         <entry><literal>4</literal></entry>
        </row>
        <row>