Disclaim xmltable() support for non-UTF8 databases.

nmisch · nmisch · commit b4a2eea030ba · 2017-08-07T17:16:21.000-07:00
The xmltable() implementation mirrors xpath(), including its lack of
character encoding awareness.
diff --git a/doc/src/sgml/datatype.sgml b/doc/src/sgml/datatype.sgml
@@ -4301,7 +4301,7 @@ SET xmloption TO { DOCUMENT | CONTENT };
     <para>
      Some XML-related functions may not work at all on non-ASCII data
      when the server encoding is not UTF-8.  This is known to be an
-     issue for <function>xpath()</> in particular.
+     issue for <function>xmltable()</> and <function>xpath()</> in particular.
     </para>
    </caution>
    </sect2>
