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  1. MariaDB ColumnStore
  2. MCOL-6014

Move syscat update/rollback operations into a separate binary

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    • Task
    • Status: Open (View Workflow)
    • Major
    • Resolution: Unresolved
    • None
    • None
    • installation
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    Description

      Upgrade and downgrade procedures of MCS cluster potentially touch System Catalog adding/removing columns into calpontsys.syscolumn and calpontsys.systable MCS tables. As of 23.10.4 there is only upgrade procedures functionality available in dbbuilder. The task is to extract the existing functionality from dbbuilder and put it into a separate binary. Here is high overview of the functionality of the binary.

      • read operations sequence description from JSON format
      • add column to a syscat table
      • set values in a syscat tables
      • remove column from a syscat table

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              Unassigned Unassigned
              drrtuy Roman
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