table! { posts (id) { id -> Uuid, section_id -> Uuid, title -> Nullable, publish_date -> Date, content -> Text, } } table! { sections (id) { id -> Uuid, title -> Varchar, shortname -> Varchar, description -> Nullable, is_default -> Bool, has_titles -> Bool, } } joinable!(posts -> sections (section_id)); allow_tables_to_appear_in_same_query!( posts, sections, );