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  1. MariaDB Server
  2. MDEV-415

Back-port the code to optimize ORDER BY with small LIMIT from mysql 5.6

        Details

        • Type: Task
        • Status: Closed
        • Priority: Major
        • Resolution: Fixed
        • Fix Version/s: 10.0.0
        • Component/s: None
        • Labels:
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          Description

          Within this task the patches that support a more efficient handling of
          the queries with ORDER BY <order> LIMIT <n>, such that n is small enough and
          no indexes are used for order, will be back-ported from 5.6. The feature were developed in WL#1393.

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                  • Assignee:
                    igor Igor Babaev
                    Reporter:
                    igor Igor Babaev
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