Prisma•7mo ago

Multiple schema - node_modules - prisma client

Hello, I have one monorepository with the following structure : /src /service1 /prisma prisma.schema /service2 /prisma prisma.schema I'm using only one Dockerfile, and a docker compose to expose both services. In dev environment, I want to be able to debug both services, but it seems that npx --yes prisma generate --schema src/service1/prisma/schema.prisma npx --yes prisma generate --schema src/service2/prisma/schema.prisma the second command will erase the content of the first command in the .prisma folder in node_modules. Is there any way to be able to generate prisma data from 2 different schemas ? so according to the order of my generates command, one service is working and not the other one. Any idea ?

5 Replies

RaphaelEtim•7mo ago

Hi @JayPe 👋 Are you generating both schemas into a custom output directory?

JayPeOP•7mo ago

Well, I just found a solution !!! In each schema.prisma file, I added the following

output   = "generated/client"

output   = "generated/client"

generator client {
  provider = "prisma-client-js"
  output   = "generated/client"
}

generator client {
  provider = "prisma-client-js"
  output   = "generated/client"
}

So the generated code is now stored in each "service" folder, and just added a git ignore like this It works like a charm

JayPeOP•7mo ago

https://www.prisma.io/docs/orm/prisma-client/setup-and-configuration/generating-prisma-client#the-location-of-prisma-client

Generating Prisma Client | Prisma Documentation

This page explains how to generate Prisma Client. It also provides additional context on the generated client, typical workflows and Node.js configuration.

David•7mo ago

Hey, we just do this in both of our schema.prisma files

 output        = "../../node_modules/@prisma/client-mysql"

 output        = "../../node_modules/@prisma/client-mysql"

JayPeOP•7mo ago

@David , thanks, I prefer to have it in my service folder under prisma folder, to ease the readability for new dev coming in the project and who does not know how prisma works

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Multiple schema - node_modules - prisma client