addSql('ALTER TABLE oauth_tokens CHANGE token token LONGTEXT DEFAULT NULL, CHANGE refresh_token refresh_token LONGTEXT DEFAULT NULL'); $this->addSql('ALTER TABLE orderdetails CHANGE supplier_product_url supplier_product_url LONGTEXT NOT NULL'); $this->addSql('ALTER TABLE parts CHANGE manufacturer_product_url manufacturer_product_url LONGTEXT NOT NULL'); } public function down(Schema $schema): void { // this down() migration is auto-generated, please modify it to your needs $this->addSql('ALTER TABLE oauth_tokens CHANGE token token VARCHAR(255) DEFAULT NULL, CHANGE refresh_token refresh_token VARCHAR(255) NOT NULL'); $this->addSql('ALTER TABLE `orderdetails` CHANGE supplier_product_url supplier_product_url VARCHAR(255) NOT NULL'); $this->addSql('ALTER TABLE `parts` CHANGE manufacturer_product_url manufacturer_product_url VARCHAR(255) NOT NULL'); } }