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  1. Derby
  2. DERBY-3922

Enable the adding of generated columns via ALTER TABLE

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    • Task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 10.5.1.1
    • 10.5.1.1
    • SQL
    • None

    Description

      The initial grammar patch for generated columns did not include ALTER TABLE support. This support cannot be added until we check in the UPDATE logic for generated columns. Adding a generated column to an existing table is supposed to calculate the generated column's values for all rows currently in the table.

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        Improvement - An improvement or enhancement to an existing feature or task. DERBY-481 implement SQL generated columns

        • Major - Major loss of function.
        • Closed

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            rhillegas Richard N. Hillegas
            rhillegas Richard N. Hillegas
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