Allow orphan chunk skipping to work for non-contiguous shard key fields

XMLWordPrintableJSON

    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • None
    • Query Optimization
    • None
    • 3
    • None
    • None
    • None
    • None
    • None
    • None

      If our index scan includes non-contiguous shard key fields, e.g. shard key {s1: 1, s2: 1}, index key {s1: 1, k: 1, s2: 1}, we may still be able to chunk skip. This would apply to both index & distinct scans.

            Assignee:
            Unassigned
            Reporter:
            Alya Berciu
            Votes:
            0 Vote for this issue
            Watchers:
            2 Start watching this issue

              Created:
              Updated: