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  1. MariaDB Server
  2. MDEV-6312

HA_MUST_USE_TABLE_CONDITION_PUSHDOWN is not accounted by init_read_record()

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 5.5.37, 10.0.11
    • 10.0.13
    • None

    Description

      init_read_record() performs condition pushdown, but doesn't honor HA_MUST_USE_TABLE_CONDITION_PUSHDOWN flag.

      Reported by Kentoku Shiba. More details to be added.

      Attachments

        Activity

          serg Sergei Golubchik added a comment -

          I'd prefer to drop HA_MUST_USE_TABLE_CONDITION_PUSHDOWN flag completely. If the user wants to have condition pushdown — she should enable it. In fact, it should be enabled by default. And only disabled as a temporary workaround for some misbehaving engine (that we don't have, at the moment at all).

          serg Sergei Golubchik added a comment - I'd prefer to drop HA_MUST_USE_TABLE_CONDITION_PUSHDOWN flag completely. If the user wants to have condition pushdown — she should enable it. In fact, it should be enabled by default. And only disabled as a temporary workaround for some misbehaving engine (that we don't have, at the moment at all).

          People

            serg Sergei Golubchik
            svoj Sergey Vojtovich
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            Dates

              Created:
              Updated:
              Resolved:

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