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  1. MariaDB ColumnStore
  2. MCOL-4397

calgetshowpartitions fails if MDB started before MCS

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 5.4.3
    • Fix Version/s: 6.1.1
    • Component/s: Connector
    • Labels:
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      Description

      See working_tpch1_comparelogonly/misc/calshowpartitions.sql

      If Server is running and columnstore is started, the calgetshowpartitions uses an out of date shared memory segment for extent map. It may get the wrong answer or will throw a generic error if the requested shm segment doesn't exist.
      The fix is to refresh the shm pointers before running the function.

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            Assignee:
            dleeyh Daniel Lee
            Reporter:
            David.Hall David Hall
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              Updated:
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