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  1. Core Server
  2. SERVER-24175

Distinct command should respect the collation

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    • Type: Icon: Task Task
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 3.3.8
    • Affects Version/s: None
    • Component/s: Querying
    • None
    • Fully Compatible
    • Query 15 (06/03/16), Query 16 (06/24/16)
    • None
    • 3
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      --Collation parameter should be propagated to getExecutorDistinct().
      --Collation parameter should be added to all LiteParsedQuerys in getExecutorDistinct().
      --In the no-query case where we construct a solution consisting of just a DISTINCT_SCAN stage, ensure a fetch stage is added if there is a collation.
      --In DistinctCommand::run(), the set of distinct elements should use collation-aware comparison.

            Assignee:
            tess.avitabile@mongodb.com Tess Avitabile (Inactive)
            Reporter:
            tess.avitabile@mongodb.com Tess Avitabile (Inactive)
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              Created:
              Updated:
              Resolved: