Prashant Sharma created SPARK-33095:
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             Summary: Support ALTER TABLE in JDBC v2 Table Catalog: add, update 
type and nullability of columns (MySQL dialect)
                 Key: SPARK-33095
                 URL: https://issues.apache.org/jira/browse/SPARK-33095
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
    Affects Versions: 3.1.0
            Reporter: Prashant Sharma


Override the default SQL strings for:
ALTER TABLE ADD COLUMN
ALTER TABLE UPDATE COLUMN TYPE
ALTER TABLE UPDATE COLUMN NULLABILITY
in the following MySQL JDBC dialect according to official documentation.
Write MySQL integration tests for JDBC.



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