Nestjs, Transactions, Dependency Injection, Repository Pattern, Repository Design Pattern.
?) -- PARAMETERS: ["ORD_1dd3570d-b82e-4a8d-bb97-8a3b42766302","2023-09-17T21:50:06.434Z"] INSERT INTO `item`(`id`, `quantity`, `orderId`, `productId`) VALUES (DEFAULT, ?, ?, ?), (DEFAULT, ?, ?, ?) -- PARAMETERS: [3,1,1,5,1,2] COMMIT Perfect! It actually works. Before we are done for today I want to