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From "Takeshi Yamamuro (Jira)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-28865) Table inheritance
Date Sun, 29 Dec 2019 11:11:00 GMT

     [ https://issues.apache.org/jira/browse/SPARK-28865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Takeshi Yamamuro updated SPARK-28865:
-------------------------------------
    Parent Issue: SPARK-30375  (was: SPARK-27764)

> Table inheritance
> -----------------
>
>                 Key: SPARK-28865
>                 URL: https://issues.apache.org/jira/browse/SPARK-28865
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Yuming Wang
>            Priority: Major
>
> PostgreSQL implements table inheritance, which can be a useful tool for database designers.
(SQL:1999 and later define a type inheritance feature, which differs in many respects from
the features described here.)
>  
> [https://www.postgresql.org/docs/11/ddl-inherit.html|https://www.postgresql.org/docs/9.5/ddl-inherit.html]
> [https://www.postgresql.org/docs/11/tutorial-inheritance.html]



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