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  1. Core Server
  2. SERVER-2991

Nice to have bson fields returned in determined order to making loading into data type / object faster.

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    Details

    • Type: New Feature
    • Status: Open
    • Priority: Minor - P4
    • Resolution: Unresolved
    • Affects Version/s: 1.8.1
    • Fix Version/s: features we're not sure of
    • Component/s: Querying
    • Labels:
      None

      Description

      If the bson fields are in a known order then they can be mapped/loaded into the data type directly. Otherwise, you have to use a dictionary to map bson fields to object fields. Mongo could specify the order (eg. sorted) and the data type could be made to match that. Alternatively, a query with a projection (subset of fields to retrieve) can return documents with fields ordered the same as the projection.

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          Issue Links

          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-12599 When projection is present in a query, return the fields in the order of projection

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-2592 The fields in a document are reordered (sorted alphabetically) when setting a field value

          • Major - P3 - Major loss of function.
          • Closed

            Activity

              People

              Assignee:
              backlog-server-query Backlog - Query Team
              Reporter:
              tonyh Tony Hannan
              Participants:
              Votes:
              3 Vote for this issue
              Watchers:
              7 Start watching this issue

                Dates

                Created:
                Updated: