Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-61083

Start caching plans that only have a single QuerySolution

    XMLWordPrintableJSON

Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 5.3.0-rc1
    • None
    • None
    • Fully Compatible
    • QO 2021-11-01, QO 2021-11-15, QO 2021-11-29, QO 2021-12-13, QO 2021-12-27, QO 2022-01-10, QO 2022-01-24, QO 2022-02-07, QO 2022-02-21
    • 146

    Description

      Currently we cache plans only when they were picked after multi-planning (that is, when we had multiple candidate plans). For SBE plans, we should cache them even when the QueryPlanner returns a single solution.

      Attachments

        Issue Links

          causes

          Task - A task that needs to be done. PYTHON-3142 Test Failure - test_pooling.TestPooling.test_maxConnecting

          • Unknown - Priority not determined yet.
          • Closed
          related to

          Task - A task that needs to be done. SERVER-64315 Re-enable caching of single solution plans

          • Major - P3 - Major loss of function.
          • Closed

          Activity

            People

              anton.korshunov@mongodb.com Anton Korshunov
              anton.korshunov@mongodb.com Anton Korshunov
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: