This demo helps observe the latency characteristics of querying different popular data services from Vercel Functions.

https://db-latency.vercel.app

Here is an overview of all data service providers and the compute locations available in this app:

1. Smallest atomic unit, e.g. 1 item / row.
2. Data schema:

interface EmployeeTable {
  emp_no: number;
  first_name: string;
  last_name: string;
}