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  1. MariaDB ColumnStore
  2. MCOL-172

& operator returns wrong results in 4301 out of 21806 tests

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Fixed
    • None
    • 1.2.4
    • ExeMgr, PrimProc
    • None

    Description

      git clone https://github.com/greenlion/columnstore_tests
      sudo yum install php-cli php-mysql php-pear
      cd columnstore_tests
      git checkout only_and
      php run_tests --debug | tee only_and.txt

      Examine only_and.txt and you will find that the & operator returns wrong results for CS compared to MyISAM in 4301 tests of 21806.

      It looks like the operator returns 0 instead of some other correct value in most of these tests.

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              David.Hall David Hall (Inactive)
              jswanhart Justin Swanhart (Inactive)
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              Dates

                Created:
                Updated:
                Resolved:

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