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  1. Flink
  2. FLINK-19062

Improve alter table DDL

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • None
    • None
    • Table SQL / API
    • None

    Description

      Support:

      • ALTER TABLE table_name UNSET PROPERTIES (key)
      • ALTER TABLE table_name CHANGE [COLUMN] col_old_name col_new_name column_type [COMMENT col_comment]
      • ALTER TABLE table_name add `column` ...
      • ALTER TABLE table_name replace `column` ...

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              Unassigned Unassigned
              lzljs3620320 Jingsong Lee
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                Created:
                Updated:
                Resolved: