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Welcome to Software Development on Codidact!

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Q&A Create self-referencing many-to-many relation

I've turned the tables movies and scenes into media and now I don't know what to do with the movies_scenes relation. CREATE TABLE IF NOT EXISTS "movies_scenes" ( `movie_id` integer, `sce...

1 answer  ·  posted 1y ago by filosoful‭  ·  last activity 1y ago by jimbobmcgee‭

Question database-schema
#1: Initial revision by user avatar filosoful‭ · 2022-12-20T19:40:20Z (over 1 year ago)
Create self-referencing many-to-many relation
I've turned the tables `movies` and `scenes` into `media` and now I don't know what to do with the `movies_scenes` relation.

```
CREATE TABLE IF NOT EXISTS "movies_scenes" (
    `movie_id` integer,
    `scene_id` integer,
    `scene_index` tinyint,
    foreign key(`movie_id`) references `movies`(`id`) on delete cascade,
    foreign key(`scene_id`) references `scenes`(`id`) on delete cascade,
    PRIMARY KEY(`movie_id`, `scene_id`)
);
```