interface Relationimport { type Relation } from "https://deno.land/x/dbx@0.4.1/mod.ts"; Propertiesjoin: stringoptionaldelete: | "cascade" | "no-action" | "restrict" | "set-default" | "set-null"optionalupdate: | "cascade" | "no-action" | "restrict" | "set-default" | "set-null"target: stringtype: "many-to-one" | "many-to-many"