diff --git a/functions/pgsql.xml b/functions/pgsql.xml
index 6876fb1864..1238de89c4 100644
--- a/functions/pgsql.xml
+++ b/functions/pgsql.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.53 $ -->
+<!-- $Revision: 1.54 $ -->
  <reference id="ref.pgsql">
   <title>PostgreSQL functions</title>
   <titleabbrev>PostgreSQL</titleabbrev>
@@ -1327,11 +1327,18 @@ for ($i=0; $i < $num; $i++) {
      </funcprototype>
     </funcsynopsis>
     <para>
-     <function>pg_numrows</function> will return the number of rows in a
-     PostgreSQL result.  The argument is a result resource
-     returned by <function>pg_exec</function>. This function will
-     return -1 on error.
+     <function>pg_numrows</function> will return the number of rows in
+     a PostgreSQL <parameter>result</parameter> resource.
+     <parameter>result</parameter> is a qeury result resource returned
+     by <function>pg_exec</function>. This function will return -1 on
+     error.
     </para>
+    <note>
+     <para>
+      Use <function>pg_cmdtuples</function> to get number of rows
+      affected by INSERT, UPDATE and DELETE query.
+     </para>
+    </note>
     <para>
      See also <function>pg_numfields</function> and
      <function>pg_cmdtuples</function>.
@@ -1414,7 +1421,7 @@ $dbconn4 = pg_connect ($conn_string);
      different username)
     </para>
     <para>
-     The previous syntax of:
+     Multiple parameters syntax for <function>pg_pconnect</function> 
      <command>$conn = pg_pconnect ("host", "port", "options", "tty",
     "dbname")
      </command>