Allow $in to be specified in partial index document filter

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    • Type: Improvement
    • Resolution: Duplicate
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: Index Maintenance, Querying
    • Query Optimization
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    • 3
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      Users should be able to specify the $in predicate operators as part of a partial index document filter.

      For example:

      db.collection.ensureIndex({a: 1}, {partialFilterExpression: {b: {$in: [1, 2, 3]}}});
db.collection.find({a: 1, b: 1}); // Should be able to use the above index.

            Assignee:
            [DO NOT USE] Backlog - Query Optimization
            Reporter:
            J Rassi (Inactive)
            Votes:
            27 Vote for this issue
            Watchers:
            40 Start watching this issue

              Created:
              Updated:
              Resolved: