Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-102366

Create a property-based test to assert we don't multiplan duplicate plans

    • Type: Icon: Task Task
    • Resolution: Unresolved
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • Query Optimization
    • None
    • None
    • None
    • None
    • None
    • None
    • None

      In SERVER-89110, we saw the plan enumerator generate duplicate plans. Since it's inefficient to multiplan the same plan, we could add a property-based test to run random queries, and check the explain for any exact duplicates.

            Assignee:
            Unassigned Unassigned
            Reporter:
            matt.boros@mongodb.com Matt Boros
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Created:
              Updated:
              None
              None
              None
              None