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  1. MariaDB ColumnStore
  2. MCOL-4252

Configuration changes

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Blocker
    • Resolution: Fixed
    • 1.5.3
    • 5.4.1
    • installation
    • None
    • 2020-8

    Description

      The memory configuration settings in Columnstore.xml are not ideal. They should be:
      TotalUmMemory 25%
      NumBlocksPct 50%
      These numbers work well in a combined UM/PM system, which is what is most often used.

      We also need to add
      lower_case_table_names = 1
      to columnstore.cnf

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            dleeyh Daniel Lee
            David.Hall David Hall (Inactive)
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              Created:
              Updated:
              Resolved:

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