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  1. Core Server
  2. SERVER-13928

Iteration over Map support

    • Type: Icon: Improvement Improvement
    • Resolution: Incomplete
    • Priority: Icon: Minor - P4 Minor - P4
    • None
    • Affects Version/s: None
    • Component/s: MapReduce
    • None

      Iteration support would be very useful.
      For example the use of map can be a workaround for the absense of multi $(update) support during update operation (the update query must contain the simply the key of object to update), but since iteration over map is unsupported i can't $unwind the map or use any other array operator of mongodb.

      So the only solution for my problem is to create a separate collection and "dbref" it... .' (RELATIONAL DB STYLE)

            Assignee:
            thomas.rueckstiess@mongodb.com Thomas Rueckstiess
            Reporter:
            paulux Paolo Pino
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              Created:
              Updated:
              Resolved: