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  1. Core Server
  2. SERVER-2565

ignore always true query expressions in matching and indexing

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    • Type: Icon: Improvement Improvement
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Performance, Querying
    • Labels:
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    • Query Optimization

      Ignoring these can improve performance in some cases. For example, $nin:[] doesn't constrain results at all but right now it forces us to run the matcher on the full document which is required in general for $nin.

            Assignee:
            backlog-query-optimization [DO NOT USE] Backlog - Query Optimization
            Reporter:
            aaron Aaron Staple
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              Created:
              Updated: