protected static function implications($table)
	{
		// If the developer has specified columns for the table and the table is
		// not being created, we'll assume they simply want to add the columns
		// to the table and generate the add command.
		if (count($table->columns) > 0 && !$table->creating()) {
			$command = new Fluent(array('type' => 'add'));

			array_unshift($table->commands, $command);
		}

		// For some extra syntax sugar, we'll check for any implicit indexes
		// on the table since the developer may specify the index type on
		// the fluent column declaration for convenience.
		foreach ($table->columns as $column) {
			foreach (array('primary', 'unique', 'fulltext', 'index') as $key) {
				if (isset($column->$key)) {
					if ($column->$key === true) {
						$table->$key($column->name);
					} else {
						$table->$key($column->name, $column->$key);
					}
				}
			}
		}
	}