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  1. MariaDB Server
  2. MDEV-6657

Poor plan choice for ORDER BY key DESC optimization and possible range access

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    Description

      A case reported by stephanevaroqui.

      Unfortunately the most of the data is from a customer and is private.

      will post here as private comments.

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            psergei Sergei Petrunia created issue -
            psergei Sergei Petrunia made changes -
            Field Original Value New Value
            Assignee Sergei Petrunia [ psergey ]
            psergei Sergei Petrunia made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            psergei Sergei Petrunia made changes -
            Description A case reported by [~stephanevaroqui].

            Unfortunately the most of the data is from the customer and is private.

            will post here as private comments.
            A case reported by [~stephanevaroqui].

            Unfortunately the most of the data is from a customer and is private.

            will post here as private comments.
            psergei Sergei Petrunia made changes -
            Affects Version/s 10.0.13 [ 16300 ]
            psergei Sergei Petrunia made changes -
            Fix Version/s 10.1 [ 16100 ]
            psergei Sergei Petrunia made changes -
            Labels optimizer order-by-optimization
            psergei Sergei Petrunia made changes -
            Component/s Optimizer [ 10200 ]
            Fix Version/s 10.1.1 [ 16801 ]
            Fix Version/s 10.1 [ 16100 ]
            Resolution Fixed [ 1 ]
            Status In Progress [ 3 ] Closed [ 6 ]
            psergei Sergei Petrunia made changes -
            ratzpo Rasmus Johansson (Inactive) made changes -
            Workflow MariaDB v2 [ 53306 ] MariaDB v3 [ 62816 ]
            psergei Sergei Petrunia made changes -
            Description A case reported by [~stephanevaroqui].

            Unfortunately the most of the data is from a customer and is private.

            will post here as private comments.
             A case reported by [~stephanevaroqui].

            Unfortunately the most of the data is from a customer and is private.

            will post here as private comments.
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 62816 ] MariaDB v4 [ 148169 ]

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              psergei Sergei Petrunia
              psergei Sergei Petrunia
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              Dates

                Created:
                Updated:
                Resolved:

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