addSql('ALTER TABLE product_reserve ADD contrat_id INT DEFAULT NULL'); $this->addSql('ALTER TABLE product_reserve ADD CONSTRAINT FK_CE39F1921823061F FOREIGN KEY (contrat_id) REFERENCES contrats (id) NOT DEFERRABLE INITIALLY IMMEDIATE'); $this->addSql('CREATE INDEX IDX_CE39F1921823061F ON product_reserve (contrat_id)'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('CREATE SCHEMA public'); $this->addSql('ALTER TABLE product_reserve DROP CONSTRAINT FK_CE39F1921823061F'); $this->addSql('DROP INDEX IDX_CE39F1921823061F'); $this->addSql('ALTER TABLE product_reserve DROP contrat_id'); } }