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  1. Core Server
  2. SERVER-10471

develop query planner

    • Type: Icon: Task Task
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 2.5.3
    • Affects Version/s: None
    • Component/s: None
    • None

      Get all indices from catalog
      Compute all "good" combinations of indices (really a power set but heuristics)

      For each batch of indices (received in goodness order in batches):
      1. Logical rewrite (noop for now)
      2. Covering analysis
      3. Sort analysis
      4. If possible, ship

      If no indices shipped, output collscan.

            Assignee:
            hari.khalsa@10gen.com hari.khalsa@10gen.com
            Reporter:
            hari.khalsa@10gen.com hari.khalsa@10gen.com
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              Created:
              Updated:
              Resolved: