import { Model } from "https://deno.land/x/denodb@v1.4.0/lib/model.ts";
Compute the sum of a field's values from all the selected records.
await Flight.sum("flightDuration");
import { Model } from "https://deno.land/x/denodb@v1.4.0/lib/model.ts";
Compute the sum of a field's values from all the selected records.
await Flight.sum("flightDuration");