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  1. MariaDB Server
  2. MDEV-21643

test correctness of cost_based_order_by_limit

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      Description

      test the correctness of the cost_based_order_by_limit optimization. for example by running rqg and comparing results with optimizer_switch="cost_based_order_by_limit" and without

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          Task - A task that needs to be done. MDEV-8306 Complete cost-based optimization for ORDER BY with LIMIT

          • Critical - Crashes, loss of data, severe memory leak.
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              Assignee:
              Roel Roel Van de Paar
              Reporter:
              serg Sergei Golubchik
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