@@ -104,6 +104,14 @@
     '#default_value' => FALSE,
     '#description' => t('Generate index aliases based on all pre-existing aliases.'));
 
+  // If requested, Clear all aliases from table url_alias
+  $do_remove_all_aliases = variable_get('pathauto_remove_all_aliases', FALSE);
+  variable_set('pathauto_remove_all_aliases', FALSE);
+  $form["general"]["pathauto_remove_all_aliases"] = array('#type' => 'checkbox',
+    '#title' => t('Remove ALL Aliases'),
+    '#default_value' => FALSE,
+    '#description' => t('This removes all aliases from the entire site. Use with caution and don\'t use in conjunction with any bulk updates'));
+
   $form["general"]["pathauto_update_action"] = array('#type' => 'radios',
     '#title' => t('Update action'), '#default_value' => variable_get('pathauto_update_action', 2),
     '#options' => array(t('Do nothing, leaving the old alias intact'),
@@ -116,6 +124,12 @@
     '#description' => t('Words to strip out of the URL alias, separated by commas')
   );
 
+  // Remove All Aliases from url_alias
+  if ($do_remove_all_aliases) {
+    pathauto_remove_all_aliases();
+    drupal_set_message(t('All Aliases Removed'));
+  }
+  
   // Call the hook on all modules - an array of 'settings' objects is returned
   $all_settings = module_invoke_all('pathauto', 'settings');
   $modulelist = '';
@@ -630,3 +644,8 @@
       ' to '. $current_version["build"]);
   }
 } // end function _pathauto_update
+
+function pathauto_remove_all_aliases(){
+  $query="DELETE FROM url_alias";
+  mysql_query($query);
+}
\ No newline at end of file