fp/services/migrations-schema/migrations/00132_rename-vtuber_num-to-vtuber_id.sql

ALTER TABLE IF EXISTS api.streams
  ADD COLUMN IF NOT EXISTS vtuber_id INT;

ALTER TABLE api.streams
  ADD CONSTRAINT streams_vtuber_fk FOREIGN KEY (vtuber_id)
  REFERENCES api.vtubers (id)
  ON DELETE CASCADE;