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link管理  ›  Support for converting between UUID and String – MongoDB Feedback Engine
uuid
https://feedback.mongodb.com/forums/924280-database/suggestions/44196753-support-for-converting-between-uuid-and-string
年轻有为的猴子
2 月前

It would be nice to have UUID support for $convert and $toString functions - and maybe also having a new $toUuid function added.

We have documents with UUIDs stored as UUIDs, and others where they are stored as Strings - and need to $lookup a document with an UUID type _id from a document where that uuid is stored as a String. As far as I can tell that is currently not possible.

 
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