</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>