Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-23805

Use boost::optional to specify optional metrics in OpDebug

    XMLWordPrintableJSON

Details

    • Icon: Improvement Improvement
    • Resolution: Unresolved
    • Icon: Major - P3 Major - P3
    • None
    • None
    • Diagnostics, Querying
    • None
    • Query Execution

    Description

      At present we use both '0' and '-1' to initialize OpDebug metrics. '-1' signifies unset but often introduces extra non-intuitive initialization work for users. '0' removes this work but makes understanding which metrics are unused harder.

      Use of boost:optional would make non-use explicit and make initialization / use clearer.

      Attachments

        Activity

          People

            backlog-query-execution Backlog - Query Execution
            james.wahlin@mongodb.com James Wahlin
            Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

            Dates

              Created:
              Updated: