Index: user_import.install
===================================================================
--- user_import.install	(revision 3045)
+++ user_import.install	(working copy)
@@ -57,6 +57,13 @@
         'size' => 'small',
         'not null' => TRUE
       ),
+      'delimiter' => array( 
+        'description' => t("Delimiter to be used for the file."), 
+        'type' => 'varchar',
+        'length' => '3',
+        'not null' => TRUE,
+        'default' => ',',
+      ),
       'started' => array(  
         'description' => t("Datestamp of when import was started."), 
         'type' => 'int',
@@ -223,6 +230,27 @@
   return array();
 }
 
+function user_import_update_6002() {
+  $ret = array();
+  $schema = array(
+      'description' => t("Delimiter to be used for the file."), 
+      'type' => 'varchar', 
+      'length' => 3, 
+      'not null' => TRUE, 
+      'default' => '',
+    );
+  db_add_field($ret, 'user_import', 'delimiter', $schema);
+  return $ret;
+}
+
+function user_import_update_6003() {
+  // Rebuild schema cache
+  drupal_get_schema('user_import', TRUE);
+  return array();
+}
+
+
+
 /**
 * Implementation of hook_uninstall().
 */