The prefix 'WKX_' has been added to all tables to account for future possible support of ORACLE and other SQL databases with draconian licensing. The first time WIKINDX is run after installation, the script update/createMySQL.txt creates the tables. With subsequent upgrades of WIKINDX, update/updateMySQL.txt will upgrade the database as necessary.
For exact details of the database structure, please view the text files update/createMySQL.txt and update/updateMySQL.txt.