diff --git a/reference/pgsql/functions/pg-get-notify.xml b/reference/pgsql/functions/pg-get-notify.xml
index 1e782932ff..e7af417661 100644
--- a/reference/pgsql/functions/pg-get-notify.xml
+++ b/reference/pgsql/functions/pg-get-notify.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.9 $ -->
+<!-- $Revision: 1.10 $ -->
 <refentry id="function.pg-get-notify">
  <refnamediv>
   <refname>pg_get_notify</refname>
-  <refpurpose>Ping database connection</refpurpose>
+  <refpurpose>Gets SQL NOTFY message</refpurpose>
  </refnamediv>
 
  <refsect1 role="description">
diff --git a/reference/pgsql/functions/pg-get-pid.xml b/reference/pgsql/functions/pg-get-pid.xml
index 408e8971a7..ab5ed8438d 100644
--- a/reference/pgsql/functions/pg-get-pid.xml
+++ b/reference/pgsql/functions/pg-get-pid.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.4 $ -->
+<!-- $Revision: 1.5 $ -->
 <refentry id="function.pg-get-pid">
  <refnamediv>
   <refname>pg_get_pid</refname>
-  <refpurpose>Ping database connection</refpurpose>
+  <refpurpose>Gets backend's process ID</refpurpose>
  </refnamediv>
 
  <refsect1 role="description">
diff --git a/reference/pgsql/functions/pg-insert.xml b/reference/pgsql/functions/pg-insert.xml
index 725479f399..f5b192f08e 100644
--- a/reference/pgsql/functions/pg-insert.xml
+++ b/reference/pgsql/functions/pg-insert.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.13 $ -->
+<!-- $Revision: 1.14 $ -->
 <!-- splitted from ./en/functions/pgsql.xml, last change in rev 1.80 -->
 <refentry id='function.pg-insert'>
  <refnamediv>
@@ -22,9 +22,8 @@
    <function>pg_insert</function> inserts the values of <parameter>assoc_array</parameter> 
    into the table specified by <parameter>table_name</parameter>.
    <parameter>table_name</parameter> must at least have as many columns as 
-   <parameter>assoc_array</parameter> has elements. The fieldnames as 
-   well as the fieldvalues in <parameter>table_name</parameter>
-   must match the indices and values of <parameter>assoc_array</parameter>.
+   <parameter>assoc_array</parameter> has elements. The fieldnames in
+   <parameter>table_name</parameter> must match the indices of <parameter>assoc_array</parameter>.
    &return.success;
    If <parameter>options</parameter> is specified, <function>pg_insert</function>
    is applied to <parameter>assoc_array</parameter> with specified option.