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  1. MariaDB Server
  2. MDEV-9076

Make optimizer const constants configurable

Details

    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Duplicate
    • N/A
    • Optimizer
    • None

    Description

      This is a prerequisite for MDEV-350 and similar to what MySQL 5.7 has under the name "Optimizer Cost Model"

      Attachments

        Issue Links

          blocks

          Task - A task that needs to be done. MDEV-350 self-tuning cost coefficients

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Stalled
          is duplicated by

          Task - A task that needs to be done. MDEV-223 Encapsulate calculations of the table access cost and make them consistent and tunable

          • Major - Major loss of function.
          • Closed

          Activity

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            serg Sergei Golubchik created issue -
            serg Sergei Golubchik made changes -
            Field Original Value New Value
            serg Sergei Golubchik made changes -
            serg Sergei Golubchik made changes -
            Fix Version/s N/A [ 14700 ]
            Resolution Duplicate [ 3 ]
            Status Open [ 1 ] Closed [ 6 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 72433 ] MariaDB v4 [ 132718 ]

            People

              Unassigned Unassigned
              serg Sergei Golubchik
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              Dates

                Created:
                Updated:
                Resolved:

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