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  1. MariaDB Server
  2. MDEV-37274

Re-order independent LEFT JOINs

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Details

    • Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Duplicate
    • N/A
    • Optimizer
    • None
    • Q3/2025 Server Development

    Description

      MDEV-36055 is about researching whether it's possible to re-order independent LEFT JOINs (seems yes?) and whether it's worth doing (first example shows yes also?)

      Assuming MDEV-36055 shows that such reordering is worth doing, this task is about implementing it.

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          is part of

          New Feature - A new feature of the product, which has yet to be developed. MDEV-36055 Optimise reorderable LEFT JOINs

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              ycp Yuchen Pei
              psergei Sergei Petrunia
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                Resolved:

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