addSql('ALTER TABLE chill_person_accompanying_period DROP CONSTRAINT FK_E260A86830F20868'); $this->addSql('DROP INDEX IDX_E260A86830F20868'); $this->addSql('ALTER TABLE chill_person_accompanying_period DROP administrativeLocation_id'); } public function getDescription(): string { return 'Add location to AccompanyingPeriod'; } public function up(Schema $schema): void { $this->addSql('ALTER TABLE chill_person_accompanying_period ADD administrativeLocation_id INT DEFAULT NULL'); $this->addSql('ALTER TABLE chill_person_accompanying_period ADD CONSTRAINT FK_E260A86830F20868 FOREIGN KEY (administrativeLocation_id) REFERENCES chill_main_location (id) NOT DEFERRABLE INITIALLY IMMEDIATE'); $this->addSql('CREATE INDEX IDX_E260A86830F20868 ON chill_person_accompanying_period (administrativeLocation_id)'); } }