Drizzle Team•4mo ago

monorepo migration folder bundling

I have a turborepo monorepo. Trying to have db as a separate internal package along with its migrations folder but the migrate function uses the migrations folder from the client app rather than the package itself

export const initialMigration = () =>
  migrate(db, { migrationsFolder: "../drizzle" });

export const initialMigration = () =>
  migrate(db, { migrationsFolder: "../drizzle" });

9 Replies

rphlmr ⚡•4mo ago

Where is initialMigration? From where is it executed? Reading it like that, I guess it tries to migrate the content of a drizzle folder one level up from this function's location.

Luka•4mo ago

initialMigration declaration is in the package but is called from the app

rphlmr ⚡•4mo ago

I would try a path from the root of the repository. I wonder if someone already did that

rphlmr ⚡•4mo ago

https://github.com/BenBestmann/drizzle-monorepo

GitHub

GitHub - BenBestmann/drizzle-monorepo

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rphlmr ⚡•4mo ago

He seems to have the same issues Now I want to try it myself 😏

Luka•4mo ago

yeah found one other as well

Luka•4mo ago

https://stackoverflow.com/questions/76415591/how-to-best-manage-migrations-with-drizzle-orm-in-a-monorepo

Stack Overflow

How to best manage migrations with Drizzle ORM in a Monorepo?

How do you best manage/execute database migrations if the same database is being used within multiple projects? Some background: I have a project with a monorepo structure build with Turborepo on t...

Luka•4mo ago

tried getting it thru absolute paths rather than relative one but __dirname doesnt work with nextjs since the dev is running in a .next folder rather than the project root

export const initialMigration = () => {
  const migrationsFolder = path.resolve(
    process.cwd(),
    "../../packages/db-web/drizzle",
  );

  return migrate(db, { migrationsFolder });
};

export const initialMigration = () => {
  const migrationsFolder = path.resolve(
    process.cwd(),
    "../../packages/db-web/drizzle",
  );

  return migrate(db, { migrationsFolder });
};

come up with this seems to be a weird issue

rphlmr ⚡•4mo ago

It doesn’t surprise me but I agree it would be better to have something simpler (in turbo or some args on migrate)

Gaming

Programming

monorepo migration folder bundling