addSql('CREATE TABLE doctor_insurances (id INT AUTO_INCREMENT NOT NULL, price INT DEFAULT NULL, doctor_id INT NOT NULL, category_id INT NOT NULL, INDEX IDX_5317E58E87F4FB17 (doctor_id), INDEX idx_doctor_insurance_cat (category_id), UNIQUE INDEX idx_doctor_insurance (doctor_id, category_id), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4'); $this->addSql('ALTER TABLE doctor_insurances ADD CONSTRAINT FK_5317E58E87F4FB17 FOREIGN KEY (doctor_id) REFERENCES doctors (id) ON DELETE CASCADE'); $this->addSql('ALTER TABLE doctor_insurances ADD CONSTRAINT FK_5317E58E12469DE2 FOREIGN KEY (category_id) REFERENCES categories (id)'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE doctor_insurances DROP FOREIGN KEY FK_5317E58E87F4FB17'); $this->addSql('ALTER TABLE doctor_insurances DROP FOREIGN KEY FK_5317E58E12469DE2'); $this->addSql('DROP TABLE doctor_insurances'); } }