avoid checking for match of a full document field in certain cases where the field was already matched in the index

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    • Type: Improvement
    • Resolution: Duplicate
    • Priority: Major - P3
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    • Affects Version/s: None
    • Component/s: Index Maintenance, Querying
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    • Fully Compatible
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    • 3
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      In some cases where a large array is indexed and an (eg equality) match on (eg a non null value) is requested, it may be slow and unnecessary to scan the document's full array for a matching element. The existence of a matching element may be inferred from the existence of a matching index key. We'd need to carefully examine the set of cases where this optimization can be applied.

              Assignee:
              David Storch
              Reporter:
              Aaron Staple (Inactive)
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                Created:
                Updated:
                Resolved: