Index: doc/src/sgml/ref/pg_ctl-ref.sgml
===================================================================
RCS file: /cvsroot/pgsql/doc/src/sgml/ref/pg_ctl-ref.sgml,v
retrieving revision 1.47
diff -c -c -r1.47 pg_ctl-ref.sgml
*** doc/src/sgml/ref/pg_ctl-ref.sgml	10 Dec 2009 06:32:28 -0000	1.47
--- doc/src/sgml/ref/pg_ctl-ref.sgml	22 Feb 2010 22:28:14 -0000
***************
*** 393,406 ****
     </varlistentry>
  
     <varlistentry>
      <term><envar>PGPORT</envar></term>
  
      <listitem>
       <para>
!       Default port for <xref linkend="app-psql"> (used by the -w option).
       </para>
      </listitem>
     </varlistentry>
    </variablelist>
  
    <para>
--- 393,418 ----
     </varlistentry>
  
     <varlistentry>
+     <term><envar>PGHOST</envar></term>
+ 
+     <listitem>
+      <para>
+       Default hostname or Unix-domain socket location for <xref
+       linkend="app-psql"> (used by the -w option).
+      </para>
+     </listitem>
+    </varlistentry>
+ 
+    <varlistentry>
      <term><envar>PGPORT</envar></term>
  
      <listitem>
       <para>
!       Default port number for <xref linkend="app-psql"> (used by the -w option).
       </para>
      </listitem>
     </varlistentry>
+ 
    </variablelist>
  
    <para>
Index: doc/src/sgml/ref/postgres-ref.sgml
===================================================================
RCS file: /cvsroot/pgsql/doc/src/sgml/ref/postgres-ref.sgml,v
retrieving revision 1.51
diff -c -c -r1.51 postgres-ref.sgml
*** doc/src/sgml/ref/postgres-ref.sgml	9 Jul 2007 01:08:09 -0000	1.51
--- doc/src/sgml/ref/postgres-ref.sgml	22 Feb 2010 22:28:14 -0000
***************
*** 579,585 ****
  
      <listitem>
       <para>
!       Default port (preferably set in the configuration file)
       </para>
      </listitem>
     </varlistentry>
--- 579,585 ----
  
      <listitem>
       <para>
!       Default port number (preferably set in the configuration file)
       </para>
      </listitem>
     </varlistentry>