<?php

namespace Fuel\Migrations;

class Add_foreignkey_following
{
	public function up()
	{
		\DBUtil::add_foreign_key('following', array(
			'key' => 'user_id',
			'reference' => array(
				'table' => 'user',
				'column' => 'id',
			)
		));
		\DBUtil::add_foreign_key('following', array(
			'key' => 'following_id',
			'reference' => array(
				'table' => 'user',
				'column' => 'id',
			)
		));
	}

	public function down()
	{
		\DBUtil::foreign_key('following','user_id');
		\DBUtil::foreign_key('following','following_id');
	}
}