arthur-fontaine / repro-bad-type-drizzle-expo-sqlite

repro-bad-type-drizzle-expo-sqlite

Install

npm install

Run

npm start

This will start the Expo Go server. You can then scan the QR code with your phone to run the app.

Issue

It seems that when there is multiple migrations, Drizzle migrates the first one, but the others are not migrated.

What does this repro do?

There is two DB (defined in database/database.ts), and two migrations folders (database/migrations1 and database/migrations2).

First DB and migrations folder

The first migration creates a table with a TEXT column id. The second migration changes the id column to INTEGER.

Result: On the screenshot above, we can see that the id is a string, which is the type of the first migration. The second migration is not applied.

Second DB and migrations folder

The first and only migration creates a table with a TEXT column id.

Result: On the screenshot above, we can see that the id is a number, as expected.