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Posted to issues@spark.apache.org by "Xiao Li (JIRA)" <ji...@apache.org> on 2018/07/20 20:06:00 UTC

[jira] [Resolved] (SPARK-22880) Add option to cascade jdbc truncate if database supports this (PostgreSQL and Oracle)

     [ https://issues.apache.org/jira/browse/SPARK-22880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Xiao Li resolved SPARK-22880.
-----------------------------
       Resolution: Fixed
         Assignee: Daniel van der Ende
    Fix Version/s: 2.4.0

> Add option to cascade jdbc truncate if database supports this (PostgreSQL and Oracle)
> -------------------------------------------------------------------------------------
>
>                 Key: SPARK-22880
>                 URL: https://issues.apache.org/jira/browse/SPARK-22880
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>    Affects Versions: 2.2.1
>            Reporter: Daniel van der Ende
>            Assignee: Daniel van der Ende
>            Priority: Minor
>             Fix For: 2.4.0
>
>
> When truncating tables, PostgreSQL and Oracle support an option `TRUNCATE`. This cascades the truncate to tables with foreign key constraints on a column in the table specified to truncate. It would be nice to be able to optionally set this `TRUNCATE` option for PostgreSQL and Oracle.



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