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  1. Core Server
  2. SERVER-99633

{col: true/false} asserts: "encountered interval which is unestimatable"

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    • Type: Icon: Bug Bug
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 8.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • None
    • Query Optimization
    • Fully Compatible
    • QO 2025-02-03 

      Enterprise bar> db.foo.find({a:false}).explain();
MongoServerError[HistogramCEFailure]: encountered interval which is unestimatable: [false, false]
Enterprise bar> db.foo.find({a:true}).explain();
MongoServerError[HistogramCEFailure]: encountered interval which is unestimatable: [true, true]

      Note that the histogram contains separate counters for true and false:

            trueCount: Long('1'),
      falseCount: Long('1'),

            Assignee:
            timour.katchaounov@mongodb.com Timour Katchaounov
            Reporter:
            philip.stoev@mongodb.com Philip Stoev
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              Created:
              Updated:
              Resolved: