document def, user notes;correct example, localhost:port is bogus

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@197650 c90b9560-bf6c-de11-be94-00142212c4b1

reference/mysql/functions/mysql-fetch-field.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.13 $ -->
+<!-- $Revision: 1.14 $ -->
 <refentry id="function.mysql-fetch-field">
  <refnamediv>
   <refname>mysql_fetch_field</refname>
@@ -56,6 +56,11 @@
       table - name of the table the column belongs to
      </simpara>
     </listitem>
+    <listitem>
+     <simpara>
+      def - default value of the column
+     </simpara>
+    </listitem>
     <listitem>
      <simpara>
       max_length - maximum length of the column
@@ -118,7 +123,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$conn = mysql_connect('localhost:3306', 'user', 'password');
+$conn = mysql_connect('localhost', 'mysql_user', 'mysql_password');
 if (!$conn) {
     die('Could not connect: ' . mysql_error());
 }
@@ -145,6 +150,7 @@ numeric:      $meta->numeric
 primary_key:  $meta->primary_key
 table:        $meta->table
 type:         $meta->type
+default:      $meta->def
 unique_key:   $meta->unique_key
 unsigned:     $meta->unsigned
 zerofill:     $meta->zerofill