automatically pick sparse indexes for $exists:true queries

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    • Type: New Feature
    • Resolution: Duplicate
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: Querying
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      A standard index won't tell us if a field is missing or null, but a sparse index only contains entries for fields that are present.

              Assignee:
              David Storch
              Reporter:
              Aaron Staple (Inactive)
              Votes:
              10 Vote for this issue
              Watchers:
              11 Start watching this issue

                Created:
                Updated:
                Resolved: