diff --git a/doc/src/sgml/ref/clusterdb.sgml b/doc/src/sgml/ref/clusterdb.sgml
index 3e945dd186eee174527e9d69d06c470ccae043e1..b78825bc05227266e24ab28628cb5fbc5e8ec589 100644
--- a/doc/src/sgml/ref/clusterdb.sgml
+++ b/doc/src/sgml/ref/clusterdb.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/clusterdb.sgml,v 1.16 2003/11/29 19:51:38 pgsql Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/clusterdb.sgml,v 1.17 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -235,6 +235,7 @@ PostgreSQL documentation
 
   <simplelist type="inline">
    <member><xref linkend="sql-cluster" endterm="sql-cluster-title"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/createdb.sgml b/doc/src/sgml/ref/createdb.sgml
index c307031ba4d5b2706b725dc80872d9cf7e69d71e..e0f752ff657b9f980fbe4aec3a0883f7257722a1 100644
--- a/doc/src/sgml/ref/createdb.sgml
+++ b/doc/src/sgml/ref/createdb.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/createdb.sgml,v 1.40 2004/06/18 21:47:23 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/createdb.sgml,v 1.41 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -294,6 +294,7 @@ PostgreSQL documentation
   <simplelist type="inline">
    <member><xref linkend="app-dropdb"></member>
    <member><xref linkend="sql-createdatabase" endterm="sql-createdatabase-title"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/createlang.sgml b/doc/src/sgml/ref/createlang.sgml
index e8844114bcadbad0184e18ceb69987135de35ee4..3b84e25041eaa0a21277ba5fdf37626ae0c413d8 100644
--- a/doc/src/sgml/ref/createlang.sgml
+++ b/doc/src/sgml/ref/createlang.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/createlang.sgml,v 1.33 2003/11/29 19:51:38 pgsql Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/createlang.sgml,v 1.34 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -232,6 +232,7 @@ PostgreSQL documentation
   <simplelist type="inline">
    <member><xref linkend="app-droplang"></member>
    <member><xref linkend="sql-createlanguage" endterm="sql-createlanguage-title"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/createuser.sgml b/doc/src/sgml/ref/createuser.sgml
index f277c53fde95aad19ff0a5049a4e80a8149e4fbd..a2efe9d7897b42132da98ce7c7ac88bfe1b5a3fe 100644
--- a/doc/src/sgml/ref/createuser.sgml
+++ b/doc/src/sgml/ref/createuser.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/createuser.sgml,v 1.40 2005/05/13 16:31:43 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/createuser.sgml,v 1.41 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -334,6 +334,7 @@ PostgreSQL documentation
   <simplelist type="inline">
    <member><xref linkend="app-dropuser"></member>
    <member><xref linkend="sql-createuser" endterm="sql-createuser-title"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/dropdb.sgml b/doc/src/sgml/ref/dropdb.sgml
index f3a9b7efe8cd7dc1a8f5695c83fe57850aa0f6f7..ab53c6657d1b7afcd20466be0c8c428621c5b5aa 100644
--- a/doc/src/sgml/ref/dropdb.sgml
+++ b/doc/src/sgml/ref/dropdb.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/dropdb.sgml,v 1.26 2003/11/29 19:51:38 pgsql Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/dropdb.sgml,v 1.27 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -220,6 +220,7 @@ DROP DATABASE</computeroutput>
   <simplelist type="inline">
    <member><xref linkend="app-createdb"></member>
    <member><xref linkend="sql-dropdatabase" endterm="sql-dropdatabase-title"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/droplang.sgml b/doc/src/sgml/ref/droplang.sgml
index 3ef1babc311d7f14d0fc50a6533ae4ca63d04ba6..224fba1c3337f634f58a5528142d64962c6b67a0 100644
--- a/doc/src/sgml/ref/droplang.sgml
+++ b/doc/src/sgml/ref/droplang.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/droplang.sgml,v 1.25 2003/11/29 19:51:38 pgsql Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/droplang.sgml,v 1.26 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -220,6 +220,7 @@ PostgreSQL documentation
   <simplelist type="inline">
    <member><xref linkend="app-createlang"></member>
    <member><xref linkend="sql-droplanguage" endterm="sql-droplanguage-title"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/dropuser.sgml b/doc/src/sgml/ref/dropuser.sgml
index d52f45abab1cff325a8218e6b27a498c9bd95310..ee38f0facb39f1bcae608ce9594081204a1f76c0 100644
--- a/doc/src/sgml/ref/dropuser.sgml
+++ b/doc/src/sgml/ref/dropuser.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/dropuser.sgml,v 1.31 2003/11/29 19:51:38 pgsql Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/dropuser.sgml,v 1.32 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -224,6 +224,7 @@ DROP USER</computeroutput>
   <simplelist type="inline">
    <member><xref linkend="app-createuser"></member>
    <member><xref linkend="sql-dropuser" endterm="sql-dropuser-title"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/pg_dump.sgml b/doc/src/sgml/ref/pg_dump.sgml
index b876619361e9792f29a775b0c8506da697bbd98f..f717e6d238558be63d0858c8ebcf6439fb1ebe36 100644
--- a/doc/src/sgml/ref/pg_dump.sgml
+++ b/doc/src/sgml/ref/pg_dump.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/pg_dump.sgml,v 1.76 2005/01/17 04:30:37 neilc Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/pg_dump.sgml,v 1.77 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -697,6 +697,7 @@ CREATE DATABASE foo WITH TEMPLATE template0;
    <member><xref linkend="app-pg-dumpall"></member>
    <member><xref linkend="app-pgrestore"></member>
    <member><xref linkend="app-psql"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 
diff --git a/doc/src/sgml/ref/pg_dumpall.sgml b/doc/src/sgml/ref/pg_dumpall.sgml
index 7863c794071239bae2502813726c8fc458364df1..5a15ea439a6f611b4c662ce1bc98a9a842bca413 100644
--- a/doc/src/sgml/ref/pg_dumpall.sgml
+++ b/doc/src/sgml/ref/pg_dumpall.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/pg_dumpall.sgml,v 1.48 2005/01/06 18:29:08 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/pg_dumpall.sgml,v 1.49 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -415,7 +415,8 @@ PostgreSQL documentation
 
   <para>
     <xref linkend="app-pgdump">.  Check there for details on possible
-    error conditions.
+    error conditions.  Also see suppored environment variables
+    (<xref linkend="libpq-envars">).
   </para>
  </refsect1>   
 
diff --git a/doc/src/sgml/ref/pg_restore.sgml b/doc/src/sgml/ref/pg_restore.sgml
index 5e7ff3240bcacd1f92fc6f7ed1917f6a4deafb91..c4017091651825bffef4089e1bf34318180eceb4 100644
--- a/doc/src/sgml/ref/pg_restore.sgml
+++ b/doc/src/sgml/ref/pg_restore.sgml
@@ -1,4 +1,4 @@
-<!-- $PostgreSQL: pgsql/doc/src/sgml/ref/pg_restore.sgml,v 1.50 2005/01/23 00:30:31 momjian Exp $ -->
+<!-- $PostgreSQL: pgsql/doc/src/sgml/ref/pg_restore.sgml,v 1.51 2005/05/29 03:32:18 momjian Exp $ -->
 
 <refentry id="APP-PGRESTORE">
  <refmeta>
@@ -616,6 +616,7 @@ CREATE DATABASE foo WITH TEMPLATE template0;
    <member><xref linkend="app-pgdump"></member>
    <member><xref linkend="app-pg-dumpall"></member>
    <member><xref linkend="app-psql"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>
 </refentry>
diff --git a/doc/src/sgml/ref/psql-ref.sgml b/doc/src/sgml/ref/psql-ref.sgml
index 41de5d5e7ebbaface8e897b4c4a5c3ece3fdf6ee..34325b1454d39b4e359e555cbe1505aab8a26346 100644
--- a/doc/src/sgml/ref/psql-ref.sgml
+++ b/doc/src/sgml/ref/psql-ref.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.135 2005/04/28 13:09:59 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.136 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -2759,6 +2759,14 @@ second | four
 
  </refsect1>
 
+ <refsect1>
+  <title>See Also</title>
+
+  <simplelist type="inline">
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
+  </simplelist>
+ </refsect1>
+
 </refentry>
 
 <!-- Keep this comment at the end of the file
diff --git a/doc/src/sgml/ref/vacuumdb.sgml b/doc/src/sgml/ref/vacuumdb.sgml
index 1fe4db8dc2280666f5e1ad112f3e9f7b0bc5877c..54233ebb2d1ad813476cab7026b403ad6e3bda4a 100644
--- a/doc/src/sgml/ref/vacuumdb.sgml
+++ b/doc/src/sgml/ref/vacuumdb.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/vacuumdb.sgml,v 1.35 2005/01/06 18:29:08 tgl Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/vacuumdb.sgml,v 1.36 2005/05/29 03:32:18 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -301,6 +301,7 @@ PostgreSQL documentation
 
   <simplelist type="inline">
    <member><xref linkend="sql-vacuum" endterm="sql-vacuum-title"></member>
+   <member>Environment Variables (<xref linkend="libpq-envars">)</member>
   </simplelist>
  </refsect1>