--- iframe.module.old	2008-11-10 00:50:52.000000000 +0100
+++ iframe.module	2009-03-21 00:01:25.000000000 +0100
@@ -161,7 +161,7 @@
 
     case 'database columns':
       return array(
-        'url' => array('type' => 'varchar', 'length' => 255, 'not null' => FALSE, 'sortable' => TRUE),
+        'url' => array('type' => 'varchar', 'length' => 1024, 'not null' => FALSE, 'sortable' => TRUE),
         'title' => array('type' => 'varchar', 'length' => 255, 'not null' => FALSE, 'sortable' => TRUE),
         'attributes' => array('type' => 'text', 'size' => 'medium', 'not null' => FALSE),
       );
@@ -517,7 +517,7 @@
 
    $element['url'] = array(
      '#type' => 'textfield',
-     '#maxlength' => '255',
+     '#maxlength' => '1024',
      '#title' => t('URL'),
      '#description' => $element['#description'],
      '#required' => ($delta == 0 && $field['url'] !== 'optional') ? $element['#required'] : FALSE,