我有一个用户集合,一个用户日历(用户:日历具有 1:1 关系,但并非所有用户都拥有日历):
users: {"name":"John","role":admin [more fields]}
calendars: {"color":"blue",owner: "users/john"}
我必须返回一份文件:
{"name":"John","role":admin,[all fields from the users collection],calendar:cal}
有没有办法在不列出用户文档中的属性的情况下做到这一点?
for cal in zcalendar
for user in zuser filter user._id == cal.owner
return ...