Prisma•2mo ago

npx prisma generate wont update the Product model.

Hey, I'm working on a simple e-commerce with next.js/prisma. And when I update the Product model the client doesn't update the types for Product. Here is the prisma.schema model Product:

model Product {
  id                  String         @id @default(uuid())
  name                String
  description         String
  priceInCents        Int
  isActive            Boolean        @default(true)
  isFeatured          Boolean        @default(false)
  media               Media[]        @relation("ProductMedia")
  orderItems          OrderProduct[] @relation("ProductOrderProducts")
  shippingCostInCents Int?

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

model Product {
  id                  String         @id @default(uuid())
  name                String
  description         String
  priceInCents        Int
  isActive            Boolean        @default(true)
  isFeatured          Boolean        @default(false)
  media               Media[]        @relation("ProductMedia")
  orderItems          OrderProduct[] @relation("ProductOrderProducts")
  shippingCostInCents Int?

  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
}

Here is what I get from importing the Product type from @prisma/client

(alias) type Product = {
    id: string;
    name: string;
    description: string;
    priceInCents: number;
    isActive: boolean;
    isFeatured: boolean;
    shippingCostInCents: number | null;
    createdAt: Date;
    updatedAt: Date;
}
import Product

(alias) type Product = {
    id: string;
    name: string;
    description: string;
    priceInCents: number;
    isActive: boolean;
    isFeatured: boolean;
    shippingCostInCents: number | null;
    createdAt: Date;
    updatedAt: Date;
}
import Product

When I migrate the new schema to the db, it successfully reflects the changes I made to Product model, the media relation. I've deleted modules, reinstalled the client, rebooted the computer. What can I try more?

1 Reply

Nurul•2mo ago

Hey 👋 Were you expecting to see the relations media and orderItems in the generated type? Can you share which fields you added to the product model that are not available in product type?

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npx prisma generate wont update the Product model.