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Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2020/10/07 04:50:00 UTC

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

     [ https://issues.apache.org/jira/browse/SPARK-33034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenchen Fan reassigned SPARK-33034:
-----------------------------------

    Assignee: Maxim Gekk

> Support ALTER TABLE in JDBC v2 Table Catalog: add, update type and nullability of columns (Oracle dialect)
> ----------------------------------------------------------------------------------------------------------
>
>                 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
>            Assignee: Maxim Gekk
>            Priority: Major
>
> 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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