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              MyDMS 1.7.1 Update from previous Version
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IMPORTANT: Backup your database before commencing any upgrade.


1. Requirements

You must have version 1.7.0 of MyDMS installed and configured
correctly on your system.

IMPORTANT: Backup your database before commencing any upgrade.

To upgrade from a version of MyDMS older than 1.7.0, first follow the
instructions found in the document "update-1.7.0.txt".


2. Updating the Database

IMPORTANT: Backup your database before commencing any upgrade. (Can I make
this any plainer?)

From within the database management interface, run the following SQL
statements:

ALTER TABLE `tblNotify` DROP `id`;
ALTER TABLE `tblNotify` ADD PRIMARY KEY ( `target` , `targetType` , `userID` , `groupID` ) ;