I am trying to set up a normalised MySQL database containing the three following tables. The first table contains a list of items which can be described by various tags. The third table contains the various tags used to describe the items in the first table. The middle table relates the other two tables to each other. In each table's case, the id is an auto-incrementing primary key (and each is used as the foreign key in the middle table)I am trying to set up a normalised MySQL databa