Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-22741

Ability to hint index intersection

    XMLWordPrintable

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: Backlog
    • Component/s: Querying
    • Labels:
      None
    • Case:

      Description

      Currently it's very hard to trigger index intersection plans, however, if the user knows that it should be beneficial, they should be able to "hint" that to the query optimizer.

        Attachments

          Issue Links

          is related to

          New Feature - A new feature of the product, which has yet to be developed. SERVER-1649 Allows hints when multiple indexes are used

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

          Question - SERVER-28587 MongoDB aggregation query slowness

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

            Activity

              People

              Assignee:
              backlog-query-optimization Backlog - Query Optimization
              Reporter:
              alex.komyagin Alexander Komyagin
              Participants:
              Votes:
              13 Vote for this issue
              Watchers:
              32 Start watching this issue

                Dates

                Created:
                Updated: