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  1. Core Server
  2. SERVER-56602

Track usage of match expressions in serverStatus

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    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 4.4.11, 4.2.18, 5.0.4, 5.1.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Labels:
      None
    • Fully Compatible
    • v5.0, v4.4, v4.2
    • Query Optimization 2021-05-31, Query Optimization 2021-06-14, Query Optimization 2021-06-28, Query Optimization 2021-07-12, Query Optimization 2021-07-26, Query Optimization 2021-08-09

      Add counters for match expressions (https://docs.mongodb.com/manual/reference/operator/query/) 

      Something like this:

      "metrics" : {
   "matchExpressionsCounters" : {
         "$text" : <num>,
         "$elemMatch" : <num>,
         ...
         "<expression>" : <num>
         }
   },
   ...
}

       

       

            Assignee:
            milena.ivanova@mongodb.com Milena Ivanova
            Reporter:
            kateryna.kamenieva@mongodb.com Katya Kamenieva
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              Created:
              Updated:
              Resolved: