======================
 Upgrading to Nag 2.0
======================

:Last update:   $Date: 2004/11/16 22:44:42 $
:Revision:      $Revision: 1.1 $
:Contact:       nag@lists.horde.org


These are instructions to upgrade from Nag 1.1.x to Nag 2.0.  Please backup
your existing data before running any of the steps described below.  You can't
use the updated data with your old Nag version anymore.


SQL Backends
============

Two new fields have been added to the default SQL table layout.  The new
``task_uid`` field provides a global unique ID to task items, the
``task_alarm`` allows you to set alarm notification on due dates.

Execute the provided SQL script to update your data to the new Nag version::

   mysql --user=root --password=<MySQL-root-password> <db name> < scripts/upgrades/1.1_to_2.0.mysql.sql


Categories
==========

Categories are now being maintained centrally for all Horde applications that
support them.  To convert the old task categories execute the provided PHP
script::

   php scripts/upgrades/2004-05-13_convert_categories_to_strings.php