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.

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.
f9e4961b · Peter Eisentraut · 6c596c29 · f9e4961b
Commit f9e4961b authored Jan 06, 2011 by Peter Eisentraut
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doc/src/sgml/func.sgml doc/src/sgml/func.sgml +1 -1

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--- 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>