Prisma•3mo ago

Unable to run db push because of introspected inconsistencies with supabase

Hi, I'm working with a postgres database on supabase. After running db pull with a multischema setup (public+auth), I ultimately reverted back to a simple public access and removed all the introspected tables from my schema.prisma. Currently my schema contains a single table unrelated to supabase. I'm trying to db push it but I get an error as follows:

Error: P4002

The schema of the introspected database was inconsistent: The schema of the introspected database was inconsistent: Cross schema references are only allowed when the target schema is listed in the schemas property of your datasource. `public.profiles` points to `auth.users` in constraint `profiles_id_fkey`. Please add `auth` to your `schemas` property and run this command again.

Error: P4002

The schema of the introspected database was inconsistent: The schema of the introspected database was inconsistent: Cross schema references are only allowed when the target schema is listed in the schemas property of your datasource. `public.profiles` points to `auth.users` in constraint `profiles_id_fkey`. Please add `auth` to your `schemas` property and run this command again.

The mentioned tables (auth.users & public.profiles) are not anymore in the schema I'm trying to push. They do still exist in the database. This is what my bare-bone schema looks like.

generator client {
  provider        = "prisma-client-js"
}

datasource db {
  provider  = "postgresql"
  url       = env("DATABASE_URL")
  directUrl = env("DIRECT_URL")
}

model Post {
  id          String        @id @default(cuid())
  text        String
}

generator client {
  provider        = "prisma-client-js"
}

datasource db {
  provider  = "postgresql"
  url       = env("DATABASE_URL")
  directUrl = env("DIRECT_URL")
}

model Post {
  id          String        @id @default(cuid())
  text        String
}

Is Prisma keeping track of previous introspections? I'd like prisma to completely forget about any previous connections, if thats the problem. There is no migration files either.

5 Replies

Nurul•3mo ago

I was able to find this related GitHub Issue: https://github.com/supabase/supabase/issues/1502 At the moment, you don't have any auth schema, right? It's only a single schema called public?

GitHub

Issues cross-referencing tables from different schemas using Prisma...

Feature request Is your feature request related to a problem? Please describe. I am trying to use Supabase together with Prisma. There seems to be a problem cross-referencing tables in different sc...

kevscript•3mo ago

My local prisma.schema looks exactly as I described it above. Supabase comes with pre-defined separated schemas (public, auth, ...). I have a profiles table defined in my public supabase schema, that does reference users on supabase auth schema. (public.profiles.id referencesauth.users.id). Its a common setup to expose frontend facing informations for users. When running db push, prisma seems to introspect those tables on my db, but none of them are locally referenced in my schema anymore. The post model isn't relying on other schemas, shouldn't it be pushed just fine? I guess I thought db push would just ignore tables that you don't explicitly define/reference in your local schema. Since I'm not really planning to manage/reference those tables (public.profiles & auth.users) from Prisma, isn't there a way to simply ignore them?

Nurul•3mo ago

How does your connection string look like? Can you add something like ?schema=public in your connection string and check if you still get the same error?

Nurul•3mo ago

Also, there is a --force-reset parameter that you could use https://www.prisma.io/docs/orm/reference/prisma-cli-reference#options-3

Prisma CLI reference | Prisma Documentation

This page gives an overview of all available Prisma CLI commands, explains their options and shows numerous usage examples.

kevscript•3mo ago

Thx I'll check it out. Currently I decided to try and pull the data with multischema ON. It pulled the public/auth tables, and then I was able to db push my local models. One thing I'm not sure about is the implications of the warnings mentioning incompatibilities between prisma and supabase's postgres :

/// This table contains check constraints and requires additional setup for migrations. Visit https://pris.ly/d/check-constraints for more info.
/// This model or at least one of its fields has comments in the database, and requires an additional setup for migrations: Read more: https://pris.ly/d/database-comments
/// This model contains an expression index which requires additional setup for migrations. Visit https://pris.ly/d/expression-indexes for more info.

/// This table contains check constraints and requires additional setup for migrations. Visit https://pris.ly/d/check-constraints for more info.
/// This model or at least one of its fields has comments in the database, and requires an additional setup for migrations: Read more: https://pris.ly/d/database-comments
/// This model contains an expression index which requires additional setup for migrations. Visit https://pris.ly/d/expression-indexes for more info.

Would this prevent me from migrating, or would it override the core tables provided by supabase? When I db push-ed, it didn't seem to brake supabase's implementation. I'm able to authenticate in my app. What if I just keep those pulled tables in my schema to make prisma happy, but never edit them? Would it risk altering anything, or slowing me down the road (apart from migrations?)

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Unable to run db push because of introspected inconsistencies with supabase