Game-Jaming/Backend/Database/databaseMigration.php

<?php
//Path /Backend/Database/databaseMigration.php

/*
 * databaseMigration is used to auto crate the various tables in the database.
 * To call/run the databaseMigration visited the "Path".
 * There is a reason to why we call GameJam first, the reason being
 * that GameJam doesn't have any foreign key in the table, we can't
 * create a table that depends on a foreign key, so we create all the tables
 * without a foreign key in it, after that we are able to create the tables
 * with foreign keys in it.
 *
 * See the Database Diagram for detailed understand.
*/

require "GameJam.php"; //GameJam has no foreign key
require "GameData.php"; //GameData has no foreign key
require "Group.php"; //Group has foreign keys to the GameJam, GameData and Password tables hence we create it as one of the last tables in the database
require "Password.php"; //Password has no foreign key
require "KeyWord.php"; //Group has foreign keys to the Group
require "Vote.php";