diff --git a/functions/uodbc.xml b/functions/uodbc.xml
index 8f2b560513..e291462a29 100644
--- a/functions/uodbc.xml
+++ b/functions/uodbc.xml
@@ -367,6 +367,59 @@
    </refsect1>
   </refentry>
 
+  <refentry id="function.odbc-error">
+   <refnamediv>
+    <refname>odbc_error</refname>
+    <refpurpose>Get the last error code</refpurpose>
+   </refnamediv>
+   <refsect1>
+    <title>Description</title>
+    <funcsynopsis>
+     <funcprototype>
+      <funcdef>int <function>odbc_error</function></funcdef>
+      <paramdef>int <parameter><optional>connection_id</optional></parameter></paramdef>
+     </funcprototype>
+    </funcsynopsis>
+    <simpara>
+     Returns a six-digit ODBC state, or an empty string if there
+     has been no errors.  If <parameter>connection_id</parameter> is
+     specified, the last state of that connection is returned, else the
+     last state of any connection is returned.
+    </simpara>
+    <simpara> 
+     See also: <function>odbc_errormsg</function> and
+     <function>odbc_exec</function>.
+    </simpara>
+   </refsect1>
+  </refentry>
+
+  <refentry id="function.odbc-errormsg">
+   <refnamediv>
+    <refname>odbc_errormsg</refname>
+    <refpurpose>Get the last error message</refpurpose>
+   </refnamediv>
+   <refsect1>
+    <title>Description</title>
+    <funcsynopsis>
+     <funcprototype>
+      <funcdef>int <function>odbc_errormsg</function></funcdef>
+      <paramdef>int <parameter><optional>connection_id</optional></parameter></paramdef>
+     </funcprototype>
+    </funcsynopsis>
+    <simpara>
+     Returns a string containing the last ODBC error message, or an empty
+     string if there has been no errors.  If
+     <parameter>connection_id</parameter> is specified, the last state of
+     that connection is returned, else the last state of any connection
+     is returned.
+    </simpara>
+    <simpara> 
+     See also: <function>odbc_error</function> and
+     <function>odbc_exec</function>.
+    </simpara>
+   </refsect1>
+  </refentry>
+
   <refentry id="function.odbc-exec">
    <refnamediv>
     <refname>odbc_exec</refname>