diff --git a/reference/pgsql/functions/pg-copy-from.xml b/reference/pgsql/functions/pg-copy-from.xml
index ebf9be4314..0c387745f3 100644
--- a/reference/pgsql/functions/pg-copy-from.xml
+++ b/reference/pgsql/functions/pg-copy-from.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.82 -->
 <refentry id='function.pg-copy-from'>
  <refnamediv>
@@ -94,13 +94,13 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-   $db = pg_connect("dbname=publisher") or die("Could not connect");
-   
-   $rows = pg_copy_to($db, $table_name);
-   
-   pg_query($db, "DELETE FROM $table_name");
-   
-   pg_copy_from($db, $table_name, $rows);
+   $db = pg_connect("dbname=publisher") or die("Could not connect");
+   
+   $rows = pg_copy_to($db, $table_name);
+   
+   pg_query($db, "DELETE FROM $table_name");
+   
+   pg_copy_from($db, $table_name, $rows);
 ?>
 ]]>
     </programlisting>
diff --git a/reference/pgsql/functions/pg-copy-to.xml b/reference/pgsql/functions/pg-copy-to.xml
index 6566ff6b0f..47eec39c0b 100644
--- a/reference/pgsql/functions/pg-copy-to.xml
+++ b/reference/pgsql/functions/pg-copy-to.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.8 $ -->
+<!-- $Revision: 1.9 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
 <refentry id='function.pg-copy-to'>
  <refnamediv>
@@ -83,13 +83,13 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-   $db = pg_connect("dbname=publisher") or die("Could not connect");
-   
-   $rows = pg_copy_to($db, $table_name);
-   
-   pg_query($db, "DELETE FROM $table_name");
-   
-   pg_copy_from($db, $table_name, $rows);
+   $db = pg_connect("dbname=publisher") or die("Could not connect");
+   
+   $rows = pg_copy_to($db, $table_name);
+   
+   pg_query($db, "DELETE FROM $table_name");
+   
+   pg_copy_from($db, $table_name, $rows);
 ?>
 ]]>
     </programlisting>
diff --git a/reference/pgsql/functions/pg-host.xml b/reference/pgsql/functions/pg-host.xml
index f51142612f..296f6bb80b 100644
--- a/reference/pgsql/functions/pg-host.xml
+++ b/reference/pgsql/functions/pg-host.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
 <refentry id="function.pg-host">
  <refnamediv>
@@ -56,15 +56,15 @@
     <title><function>pg_host</function> example</title>
     <programlisting role="php">
 <![CDATA[
-<?php
-$pgsql_conn = pg_connect("dbname=mark host=localhost");
-
-if ($pgsql_conn) {
-   print "Successfully connected to: " . pg_host($pgsql_conn) . "<br/>\n";
-} else {
-   print pg_last_error($pgsql_conn);
-   exit;
-}
+<?php
+$pgsql_conn = pg_connect("dbname=mark host=localhost");
+
+if ($pgsql_conn) {
+   print "Successfully connected to: " . pg_host($pgsql_conn) . "<br/>\n";
+} else {
+   print pg_last_error($pgsql_conn);
+   exit;
+}
 ?>
 ]]>
     </programlisting>
diff --git a/reference/pgsql/functions/pg-options.xml b/reference/pgsql/functions/pg-options.xml
index b792fe0acc..b3ab161ef6 100644
--- a/reference/pgsql/functions/pg-options.xml
+++ b/reference/pgsql/functions/pg-options.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.2 -->
 <refentry id="function.pg-options">
  <refnamediv>
@@ -54,9 +54,9 @@
     <title><function>pg_options</function> example</title>
     <programlisting role="php">
 <![CDATA[
-<?php
+<?php
    $pgsql_conn = pg_connect("dbname=mark host=localhost");
-   echo pg_options($pgsql_conn);
+   echo pg_options($pgsql_conn);
 ?>
 ]]>
     </programlisting>
diff --git a/reference/pgsql/functions/pg-port.xml b/reference/pgsql/functions/pg-port.xml
index dfa35e5371..ac9aa8e9d0 100644
--- a/reference/pgsql/functions/pg-port.xml
+++ b/reference/pgsql/functions/pg-port.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.20 -->
 <refentry id="function.pg-port">
  <refnamediv>
@@ -57,15 +57,15 @@
     <title><function>pg_port</function> example</title>
     <programlisting role="php">
 <![CDATA[
-<?php
-$pgsql_conn = pg_connect("dbname=mark host=localhost");
-
-if ($pgsql_conn) {
-   print "Successfully connected to port: " . pg_port($pgsql_conn) . "<br/>\n";
-} else {
-   print pg_last_error($pgsql_conn);
-   exit;
-}
+<?php
+$pgsql_conn = pg_connect("dbname=mark host=localhost");
+
+if ($pgsql_conn) {
+   print "Successfully connected to port: " . pg_port($pgsql_conn) . "<br/>\n";
+} else {
+   print pg_last_error($pgsql_conn);
+   exit;
+}
 ?>
 ]]>
     </programlisting>
diff --git a/reference/pgsql/functions/pg-trace.xml b/reference/pgsql/functions/pg-trace.xml
index 8033690a8e..74d0dc40dd 100644
--- a/reference/pgsql/functions/pg-trace.xml
+++ b/reference/pgsql/functions/pg-trace.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.7 $ -->
+<!-- $Revision: 1.8 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.7 -->
 <refentry id="function.pg-trace">
  <refnamediv>
@@ -81,18 +81,18 @@
     <title><function>pg_trace</function> example</title>
     <programlisting role="php">
 <![CDATA[
-<?php
-$pgsql_conn = pg_connect("dbname=mark host=localhost");
-
+<?php
+$pgsql_conn = pg_connect("dbname=mark host=localhost");
+
 if ($pgsql_conn) {
-   pg_trace('/tmp/trace.log', 'w', $pgsql_conn);
+   pg_trace('/tmp/trace.log', 'w', $pgsql_conn);
    pg_query("SELECT 1");
    pg_untrace($pgsql_conn);
-   // Now /tmp/trace.log will contain backend communication
-} else {
-   print pg_last_error($pgsql_conn);
-   exit;
-}
+   // Now /tmp/trace.log will contain backend communication
+} else {
+   print pg_last_error($pgsql_conn);
+   exit;
+}
 ?>
 ]]>
     </programlisting>
diff --git a/reference/pgsql/functions/pg-untrace.xml b/reference/pgsql/functions/pg-untrace.xml
index ad5fa0d9e9..2fad66424c 100644
--- a/reference/pgsql/functions/pg-untrace.xml
+++ b/reference/pgsql/functions/pg-untrace.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.5 $ -->
+<!-- $Revision: 1.6 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.58 -->
 <refentry id="function.pg-untrace">
  <refnamediv>
@@ -51,18 +51,18 @@
     <title><function>pg_untrace</function> example</title>
     <programlisting role="php">
 <![CDATA[
-<?php
-$pgsql_conn = pg_connect("dbname=mark host=localhost");
-
+<?php
+$pgsql_conn = pg_connect("dbname=mark host=localhost");
+
 if ($pgsql_conn) {
-   pg_trace('/tmp/trace.log', 'w', $pgsql_conn);
+   pg_trace('/tmp/trace.log', 'w', $pgsql_conn);
    pg_query("SELECT 1");
    pg_untrace($pgsql_conn);
-   // Now /tmp/trace.log will contain backend communication
-} else {
-   print pg_last_error($pgsql_conn);
-   exit;
-}
+   // Now /tmp/trace.log will contain backend communication
+} else {
+   print pg_last_error($pgsql_conn);
+   exit;
+}
 ?>
 ]]>
     </programlisting>