Index: doc/src/sgml/reference.sgml
===================================================================
RCS file: /home/sriggs/pg/REPOSITORY/pgsql/doc/src/sgml/reference.sgml,v
retrieving revision 1.66
diff -c -r1.66 reference.sgml
*** doc/src/sgml/reference.sgml	27 Mar 2008 17:24:16 -0000	1.66
--- doc/src/sgml/reference.sgml	18 Apr 2008 17:50:31 -0000
***************
*** 135,140 ****
--- 135,141 ----
     &listen;
     &load;
     &lock;
+    &merge;
     &move;
     &notify;
     &prepare;
Index: doc/src/sgml/ref/allfiles.sgml
===================================================================
RCS file: /home/sriggs/pg/REPOSITORY/pgsql/doc/src/sgml/ref/allfiles.sgml,v
retrieving revision 1.73
diff -c -r1.73 allfiles.sgml
*** doc/src/sgml/ref/allfiles.sgml	27 Mar 2008 17:24:16 -0000	1.73
--- doc/src/sgml/ref/allfiles.sgml	18 Apr 2008 11:10:16 -0000
***************
*** 107,112 ****
--- 107,113 ----
  <!entity listen             system "listen.sgml">
  <!entity load               system "load.sgml">
  <!entity lock               system "lock.sgml">
+ <!entity merge              system "merge.sgml">
  <!entity move               system "move.sgml">
  <!entity notify             system "notify.sgml">
  <!entity prepare            system "prepare.sgml">
Index: doc/src/sgml/ref/update.sgml
===================================================================
RCS file: /home/sriggs/pg/REPOSITORY/pgsql/doc/src/sgml/ref/update.sgml,v
retrieving revision 1.46
diff -c -r1.46 update.sgml
*** doc/src/sgml/ref/update.sgml	15 Feb 2008 22:17:06 -0000	1.46
--- doc/src/sgml/ref/update.sgml	21 Apr 2008 19:01:36 -0000
***************
*** 322,327 ****
--- 322,330 ----
  -- continue with other operations, and eventually
  COMMIT;
  </programlisting>
+ 
+    This operation can be executed in a single statement using
+    <xref linkend="sql-merge" endterm="sql-merge-title">.
    </para>
  
    <para>