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  1. MariaDB Server
  2. MDEV-17672

main.analyze_stmt fails in bb-10.4-ps branch in --ps

Details

    Description

      build bb-10.4-ps branch, run ./mtr --ps main.analyze_stmt it'll fail on

      analyze select * from t1 into @var;

      because THD::prepare_explain_fields() does result->prepare(*field_list, NULL); and result is select_dumpvar expecting only one field in the result set, but field_list comes from make_explain_field_list().

      please push the fix into bb-10.4-ps

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        Issue Links

          is part of

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15945 --ps-protocol does not test some queries

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

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            serg Sergei Golubchik created issue -
            serg Sergei Golubchik made changes -
            Field Original Value New Value
            Summary main.analyze_stmt fails in bb-10.4-ps in --ps main.analyze_stmt fails in bb-10.4-ps branch in --ps
            serg Sergei Golubchik made changes -
            Fix Version/s 10.1 [ 16100 ]
            Fix Version/s 10.2 [ 14601 ]
            Fix Version/s 10.3 [ 22126 ]
            serg Sergei Golubchik made changes -
            psergei Sergei Petrunia made changes -
            Status Open [ 1 ] In Progress [ 3 ]
            serg Sergei Golubchik made changes -
            Assignee Sergei Petrunia [ psergey ] Sergei Golubchik [ serg ]
            serg Sergei Golubchik made changes -
            Status In Progress [ 3 ] Stalled [ 10000 ]
            serg Sergei Golubchik made changes -
            Fix Version/s 10.1.39 [ 23305 ]
            Fix Version/s 10.2.23 [ 23307 ]
            Fix Version/s 10.3.14 [ 23216 ]
            Fix Version/s 10.4.4 [ 23310 ]
            Fix Version/s 10.2 [ 14601 ]
            Fix Version/s 10.1 [ 16100 ]
            Fix Version/s 10.3 [ 22126 ]
            Fix Version/s 10.4 [ 22408 ]
            Resolution Fixed [ 1 ]
            Status Stalled [ 10000 ] Closed [ 6 ]
            serg Sergei Golubchik made changes -
            serg Sergei Golubchik made changes -
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 90542 ] MariaDB v4 [ 155185 ]

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              serg Sergei Golubchik
              serg Sergei Golubchik
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              Dates

                Created:
                Updated:
                Resolved:

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