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  1. MariaDB ColumnStore
  2. MCOL-4525 Implement select_handler=AUTO
  3. MCOL-4665

Move outer join to inner join conversion into the engine.

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Details

    • Sub-Task
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • 6.1.1
    • MDB Plugin
    • None
    • 2021-2, 2021-3, 2021-4, 2021-5, 2021-6, 2021-7, 2021-8, 2021-9

    Description

      The server performs the outer join to inner join optimisation in sql_select.cc::simplify_joins(). The objective of this task is to move this conversion into the ColumnStore execution plan creation in the plugin code.

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            drrtuy Roman
            tntnatbry Gagan Goel (Inactive)
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              Created:
              Updated:
              Resolved:

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