prisma with psotgresql

.env.example

@@ -2,19 +2,8 @@
 PORT=3000
 NODE_ENV=development
 
-# Keycloak OpenID Connect Configuration
-# The base URL of your Keycloak server (e.g., https://keycloak.example.com)
-KEYCLOAK_AUTH_SERVER_URL=https://your-keycloak-instance.com/auth
-
-# The Keycloak realm name
-KEYCLOAK_REALM=your-realm-name
-
-# The client ID registered in Keycloak for this application
-KEYCLOAK_CLIENT_ID=friendolls-api
-
-# The client secret (required if the client is confidential)
-# Leave empty if using a public client
-KEYCLOAK_CLIENT_SECRET=
+# Database connection string
+DATABASE_URL="postgresql://postgres:postgres@localhost:5432/friendolls_dev?schema=public"
 
 # JWT Configuration
 # The expected issuer of the JWT token (usually {KEYCLOAK_AUTH_SERVER_URL}/realms/{KEYCLOAK_REALM})