addSql('ALTER TABLE order_session ADD prestataire_id INT DEFAULT NULL'); $this->addSql('ALTER TABLE order_session ADD CONSTRAINT FK_88755657BE30DA2F7 FOREIGN KEY (prestataire_id) REFERENCES prestaire (id)'); $this->addSql('CREATE INDEX IDX_88755657BE30DA2F7 ON order_session (prestataire_id)'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE order_session DROP FOREIGN KEY FK_88755657BE30DA2F7'); $this->addSql('DROP INDEX IDX_88755657BE30DA2F7 ON order_session'); $this->addSql('ALTER TABLE order_session DROP prestataire_id'); } }