Deploying Firebase Functions onWrite realtime with two different databases

Question

I've two apps, same logic, but differents database.

On app 1, I use database-1, for app 2, I use database-2.

On my first app, I've deployed a onWrite functions, that's works well. The function is trigged and everything works well.

Now I want to deploy the same function, on the same project but with different database, it's that possible?

Answer 1

functions.database.instance('database-2').ref('/foo/bar')

According to docs, you can specify a Realtime Database instance with instance('INSTANCE_NAME').