Extra indexing, multibyte correction

This patch adds a couple of extra index entries and removes some
out-of-date text about multibyte encoding (which is now always
included).

--
Oliver Elphick                                Oliver.Elphick@lfix.co.uk
Isle of Wight, UK
http://www.lfix.co.uk/oliver
GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839  932A 614D 4C34 3E1D 0C1C
                 ========================================
     "Lo, children are an heritage of the LORD; and the
      fruit of the womb is his reward."        Psalms 127:3
Index: doc/src/sgml/extend.sgml
===================================================================
RCS file: /projects/cvsroot/pgsql-server/doc/src/sgml/extend.sgml,v
retrieving revision 1.17
diff -u -r1.17 extend.sgml
--- doc/src/sgml/extend.sgml    2002/09/21 18:32:53    1.17
+++ doc/src/sgml/extend.sgml    2002/11/03 00:20:16
@@ -5,6 +5,10 @@
  <chapter id="extend">
   <title>Extending <acronym>SQL</acronym>: An Overview</title>

+   <indexterm zone="extend">
+    <primary>extending SQL</primary>
+   </indexterm>
+
   <para>
    In  the  sections  that follow, we will discuss how you
    can extend the <productname>PostgreSQL</productname>
@@ -75,6 +79,15 @@
   <sect1 id="type-system">
    <title>The <productname>PostgreSQL</productname> Type System</title>

+   <indexterm zone="type-system">
+    <primary>extending SQL</primary>
+    <secondary>types</secondary>
+   </indexterm>
+
+   <indexterm zone="type-system">
+    <primary>data types</primary>
+   </indexterm>
+
    <para>
     The <productname>PostgreSQL</productname> type system
     can be broken down in several ways.
@@ -108,6 +121,10 @@

   <sect1 id="pg-system-catalogs">
    <title>About the <productname>PostgreSQL</productname> System Catalogs</title>
+
+   <indexterm zone="pg-system-catalogs">
+    <primary>catalogs</primary>
+   </indexterm>

    <para>
     Having  introduced the basic extensibility concepts, we
Index: doc/src/sgml/runtime.sgml
===================================================================
RCS file: /projects/cvsroot/pgsql-server/doc/src/sgml/runtime.sgml,v
retrieving revision 1.146
diff -u -r1.146 runtime.sgml
--- doc/src/sgml/runtime.sgml    2002/10/20 01:43:32    1.146
+++ doc/src/sgml/runtime.sgml    2002/11/03 00:20:24
@@ -1311,11 +1311,6 @@
         Sets the client-side encoding for multibyte character sets.
     The default is to use the database encoding.
        </para>
-       <para>
-        This option is only available if
-        <productname>PostgreSQL</productname> was built with multibyte
-        support.
-      </para>
       </listitem>
      </varlistentry>