persistence/sql/migrations/20211019000001000005_merge_authentication_request_tables.mysql.up.sql
-- Migration generated by the command below; DO NOT EDIT.
-- hydra:generate hydra migrate gen
ALTER TABLE hydra_oauth2_code ADD CONSTRAINT hydra_oauth2_code_challenge_id_fk FOREIGN KEY (challenge_id) REFERENCES hydra_oauth2_flow(consent_challenge_id) ON DELETE CASCADE;