Entity Definition: genres

→ Data

Type Diagram

classDiagram
    class genres_item["genres.item"] {
          *id : string
          *name : string
          parent_id : string [FK]
    }
        genres_item --> genres_item : parent_id

Entity: genres

Type: genres.item

metadata

description: A musical genre. Genres form a forest - top-level genres have no parent_id,
  and subgenres point at their parent via parent_id (self-reference).

attributes

id type required references validation metadata
id string yes
name string yes {description: Display name of the genre.}
parent_id string genres.id {description: Id of the parent genre. Omitted for top-level genres.}