addSql('ALTER TABLE "accompanying_periods_scopes" DROP CONSTRAINT "fk_87c4eab032a7a428", ADD CONSTRAINT "fk_87c4eab032a7a428" FOREIGN KEY (accompanying_period_id) REFERENCES chill_person_accompanying_period(id) '); } public function getDescription(): string { return 'apply CASCADE DELETE on entity related to accompanying periods'; } public function up(Schema $schema): void { $this->addSql('ALTER TABLE "accompanying_periods_scopes" DROP CONSTRAINT "fk_87c4eab032a7a428", ADD CONSTRAINT "fk_87c4eab032a7a428" FOREIGN KEY (accompanying_period_id) REFERENCES chill_person_accompanying_period(id) ON DELETE CASCADE '); } }