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  1. MariaDB Server
  2. MDEV-13296

Incorrect result without an index hint

Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • 5.5(EOL), 10.0(EOL), 10.1(EOL), 10.2(EOL)
    • 10.1.25, 5.5.57, 10.0.32, 10.2.7
    • Optimizer
    • None
    • RHEL 7

    Description

      Query returns incorrect result without an index hint.

      Test case provided.

      Attachments

        1. a.sql
          940 kB
        2. test_wrong.tar.gz
          159 kB

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. MDEV-12838 Wrong results with materialization=on (with subquery and joins)

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

          Activity

            Ascending order - Click to sort in descending order
            kjoiner Kyle Joiner (Inactive) created issue -
            elenst Elena Stepanova made changes -
            Field Original Value New Value
            Assignee Alice Sherepa [ alice ]
            alice Alice Sherepa made changes -
            Status Open [ 1 ] Confirmed [ 10101 ]
            alice Alice Sherepa made changes -
            Attachment a.sql [ 43846 ]
            elenst Elena Stepanova made changes -
            elenst Elena Stepanova made changes -
            Fix Version/s 5.5.57 [ 22539 ]
            Fix Version/s 10.0.32 [ 22504 ]
            Fix Version/s 10.2.7 [ 22543 ]
            Fix Version/s 10.1.25 [ 22542 ]
            Affects Version/s 5.5 [ 15800 ]
            Affects Version/s 10.0 [ 16000 ]
            Affects Version/s 10.2 [ 14601 ]
            Assignee Alice Sherepa [ alice ]
            elenst Elena Stepanova made changes -
            Resolution Fixed [ 1 ]
            Status Confirmed [ 10101 ] Closed [ 6 ]
            serg Sergei Golubchik made changes -
            Workflow MariaDB v3 [ 81641 ] MariaDB v4 [ 152464 ]
            mariadb-jira-automation Jira Automation (IT) made changes -
            Zendesk Related Tickets 195474

            People

              Unassigned Unassigned
              kjoiner Kyle Joiner (Inactive)
              Votes:
              2 Vote for this issue
              Watchers:
              5 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

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