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  1. MariaDB Server
  2. MDEV-14980

ColumnStore VTable support as an optimizer flag

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    • Task
    • Status: Closed (View Workflow)
    • Minor
    • Resolution: Won't Do
    • N/A
    • N/A
    • None

    Description

      A flag is needed for ColumnStore in the MariaDB server to turn on/off vtable mode.

      VTable mode should push down the condition for an entire query into ColumnStore. if a ColumnStore table is detected as part of the query. It would short-circuit the join execution and MariaDB would just request rows from rnd_* functions.

      This can be something that is surrounded by an ifdef so is only compiled in on ColumnStore builds of MariaDB.

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            Unassigned Unassigned
            LinuxJedi Andrew Hutchings (Inactive)
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              Updated:
              Resolved:

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