create table t_method (
	method_id		integer auto_increment primary key not null,
	class_id		integer not null references t_class(class_id),
	type_id			tinyint not null references t_type(type_id),
	access_id		tinyint not null references t_access(access_id),
	name			varchar(64) not null,
	code			text null,

	index (method_id),
	unique (method_id),
	
	index (class_id)
);