addSql('CREATE TABLE product_options (product_id INT NOT NULL, options_id INT NOT NULL, PRIMARY KEY (product_id, options_id))'); $this->addSql('CREATE INDEX IDX_1ECE1374584665A ON product_options (product_id)'); $this->addSql('CREATE INDEX IDX_1ECE1373ADB05F1 ON product_options (options_id)'); $this->addSql('ALTER TABLE product_options ADD CONSTRAINT FK_1ECE1374584665A FOREIGN KEY (product_id) REFERENCES product (id) ON DELETE CASCADE'); $this->addSql('ALTER TABLE product_options ADD CONSTRAINT FK_1ECE1373ADB05F1 FOREIGN KEY (options_id) REFERENCES options (id) ON DELETE CASCADE'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE product_options DROP CONSTRAINT FK_1ECE1374584665A'); $this->addSql('ALTER TABLE product_options DROP CONSTRAINT FK_1ECE1373ADB05F1'); $this->addSql('DROP TABLE product_options'); } }