import { type kysely } from "https://deno.land/x/kysely_deno_postgres_dialect@v0.27.1/mod.ts";
const { AnyColumnWithTable } = kysely;
Given a database type and a union of table names in that db, returns
a union type with all possible table.column combinations.
Example:
interface Person {
id: number
}
interface Pet {
name: string
species: 'cat' | 'dog'
}
interface Movie {
stars: number
}
interface Database {
person: Person
pet: Pet
movie: Movie
}
type Columns = AnyColumnWithTable<Database, 'person' | 'pet'>
// Columns == 'person.id' | 'pet.name' | 'pet.species'
Type Parameters
TB extends keyof DB