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  1. Mongoid
  2. MONGOID-5019

Document omitting _id field from embedded documents

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    • Fully Compatible

    Description

      Mongoid insists on creating _id fields for subdocuments. 

      How can I selectively (on a subdoc/class basis) suppress Mongoid from doing this?

      This is trivial to do in Mongoose (NodeJS) by just specifying a schema option of _id: false.

      How do I do the same thing in Mongoid?

      And if Mongoid can't do this, please consider this a high priority feature request.

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        Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. MONGOID-5024 Allow removing fields

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Backlog

          Improvement - An improvement or enhancement to an existing feature or task. MONGOID-5025 Document caveats of embedded documents without _id field

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          links to

          Web Link mongoid #4931: MONGOID-5019 Document omitting _id field from embedded documents

          Web Link mongoid #4933: MONGOID-5019 note that _id is only assigned for top-level documents

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            People

              oleg.pudeyev@mongodb.com Oleg Pudeyev
              ataramina@shorecg.com Andrzej Taramina
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                Updated:
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