import { kysely } from "https://dotland.deno.dev/x/kysely_postgrs_js_dialect@v0.27.4/mod.ts";
const { AlterTableBuilder } = kysely;
See {@link CreateTableBuilder.addForeignKeyConstraint}
Unlike {@link CreateTableBuilder.addForeignKeyConstraint} this method returns
the constraint builder and doesn't take a callback as the last argument. This
is because you can only add one column per ALTER TABLE
query.