Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-80734

[CQF] Only sample indexed fields

    • Type: Icon: Improvement Improvement
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • 7.2.0-rc0
    • Affects Version/s: None
    • Component/s: None
    • Query Optimization
    • Fully Compatible

      Pass appropriate structure to the sampling estimator that contains the set of indexed fields. For a given sargable predicate, check if their field is an indexed field and if so sample, otherwise estimate heuristically.

            Assignee:
            chii.huang@mongodb.com Chi-I Huang
            Reporter:
            svilen.mihaylov@mongodb.com Svilen Mihaylov (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Created:
              Updated:
              Resolved: