nql 1; query GetUser(id: UserId) { from users as u where u.id == $id select { id: u.id, name: u.name, nickname: u.nickname } } query TeamMembers(team: TeamId) { from memberships as m join users as u on m.user_id == u.id where m.team_id == $team select { user_id: u.id, name: u.name, role: m.role } order { u.name asc } } command CreateUser( id: UserId, team: ...