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  1. Core Server
  2. SERVER-56602

Track usage of match expressions in serverStatus

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 4.4.11, 4.2.18, 5.0.4, 5.1.0-rc0
    • None
    • 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

    Description

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

      Something like this:

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

       

       

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              milena.ivanova@mongodb.com Milena Ivanova
              kateryna.kamenieva@mongodb.com Katya Kamenieva
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              Dates

                Created:
                Updated:
                Resolved: