Resolves #183

apps/_docs/content/docs/env.mdx

@@ -18,6 +18,8 @@ The environment configuration is split into two main parts:
 
 ## Initial setup
 
+### App Environment Variables
+
 As part of the initial setup, you will need to fill in the environment variables in each `.env.local` file in each Next.js application, specifically `app`, `web` and `api`.
 
 The initial setup script will copy these `.env.example` files to `.env.local` files, so all you need to do is fill in the variables.
@@ -28,6 +30,10 @@ Check out the `packages/env/index.ts` file to see the validation rules for each
 For `FLAGS_SECRET`, you can run `node -e "console.log(crypto.randomBytes(32).toString('base64url'))"` or `openssl rand -base64 32` in your terminal to generate a random value.
 </Callout>
 
+### Database Environment Variable
+
+You also need to configure a `.env` file in the `apps/database` directory. This file should be created by the setup script, so just add your `DATABASE_URL` and you should be good to go.
+
 ## Adding a variable
 
 To add a new environment variable, you need to do two things:

packages/database/.env.example

@@ -0,0 +1 @@
+DATABASE_URL="postgresql://test:test@localhost:5432/test"

setup.sh

@@ -11,7 +11,7 @@ echo "Copying .env.example files to .env.local..."
 cp apps/api/.env.example apps/api/.env.local
 cp apps/app/.env.example apps/app/.env.local
 cp apps/web/.env.example apps/web/.env.local
-cp apps/studio/.env.example apps/studio/.env
+cp apps/database/.env.example apps/database/.env
 
 # Delete demo folder
 echo "Deleting demo folder..."