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Posted to issues@spark.apache.org by "Maxim Gekk (Jira)" <ji...@apache.org> on 2020/09/30 12:12:00 UTC

[jira] [Created] (SPARK-33034) Support ALTER TABLE in JDBC v2 Table Catalog: add, update type and nullability of columns

Maxim Gekk created SPARK-33034:
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             Summary: Support ALTER TABLE in JDBC v2 Table Catalog: add, update type and nullability of columns
                 Key: SPARK-33034
                 URL: https://issues.apache.org/jira/browse/SPARK-33034
             Project: Spark
          Issue Type: Sub-task
          Components: SQL
    Affects Versions: 3.1.0
            Reporter: Maxim Gekk


Override the default SQL strings for:
- ALTER TABLE ADD COLUMN
- ALTER TABLE UPDATE COLUMN TYPE
- ALTER TABLE UPDATE COLUMN NULLABILITY

in the following Oracle JDBC dialect according to official documentation.

Write Oracle integration tests for JDBC.



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