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  1. MariaDB ColumnStore
  2. MCOL-5287

Optimizer: cost-based JOIN order optimization

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    • Task
    • Status: Stalled (View Workflow)
    • Major
    • Resolution: Unresolved
    • 22.08.2
    • None
    • ExeMgr, PrimProc
    • None

    Description

      MCS now supports MCV statistics so it is possible to implement a basic cost-based JOIN order optimizations.
      The design doc for optimizer: https://docs.google.com/document/d/1T5XqeV0aJ2JBKPCNMcwu7ZD1ZQwenqWN/edit

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            denis0x0D Denis Khalikov
            drrtuy Roman
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              Updated:

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