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https://issues.apache.org/jira/browse/HIVE-16603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16216386#comment-16216386
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Lefty Leverenz commented on HIVE-16603:
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Doc note: This should be documented in the DDL wikidoc's sections on
constraints.
* [DDL -- Create Table -- Constraints |
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-Constraints]
* [DDL -- Alter Table Constraints |
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DDL#LanguageManualDDL-AlterTableConstraints]
Added a TODOC3.0 label.
> Enforce foreign keys to refer to primary keys or unique keys
> ------------------------------------------------------------
>
> Key: HIVE-16603
> URL: https://issues.apache.org/jira/browse/HIVE-16603
> Project: Hive
> Issue Type: Bug
> Affects Versions: 3.0.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Labels: TODOC3.0
> Fix For: 3.0.0
>
> Attachments: HIVE-16603.patch
>
>
> Follow-up on HIVE-16575.
> Currently we do not enforce foreign keys to refer to primary keys or unique
> keys (as opposed to PostgreSQL and others); we should do that.
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