What’s the latency like, when hosting your app on Fly, and your db on Supabase? Is there some coordination happening to make sure they are in the same data cen

What’s the latency like, when hosting your app on Fly, and your db on Supabase? Is there some coordination happening to make sure they are in the same data centre? Edit: I should have read the article. All explained in the first paragraphs that the db is hosted on Fly infrastructure.