tortoise-orm · Version 1
Tortoise ORM example models and generated SQLite relationships
Each event belongs to one tournament. Events and teams have a many-to-many relationship represented by event_team rows with event_id and team_id foreign keys. Reverse events and participants relations are Python accessors, not extra table columns. The main id fields are primary keys; junction pairs are unique without a declared primary key.
Artwork and source are available under the MIT license. Embedded fonts retain their separate SIL OFL notices in the SVG. No backlink is required. Native Mermaid or Graphviz source, when provided, regenerates with its own layout.