User.includes(:addresses) SELECT "users".* FROM "users" SELECT "addresses".* FROM "addresses" WHERE "addresses"."user_id" IN (1, 2)
this is the actual query will run, But In my case, it will be good if the second query would be this(select specific fields)
SELECT "addresses"."zip" FROM "addresses" WHERE "addresses"."user_id" IN (1, 2)
can we achieve this?