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Posted to issues@calcite.apache.org by "Vladimir Sitnikov (Jira)" <ji...@apache.org> on 2020/01/04 16:08:00 UTC
[jira] [Updated] (CALCITE-3680) Add ability to express unique
constraints in ReflectiveSchema
[ https://issues.apache.org/jira/browse/CALCITE-3680?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vladimir Sitnikov updated CALCITE-3680:
---------------------------------------
Issue Type: New Feature (was: Bug)
> Add ability to express unique constraints in ReflectiveSchema
> -------------------------------------------------------------
>
> Key: CALCITE-3680
> URL: https://issues.apache.org/jira/browse/CALCITE-3680
> Project: Calcite
> Issue Type: New Feature
> Components: core
> Affects Versions: 1.21.0
> Reporter: Vladimir Sitnikov
> Assignee: Vladimir Sitnikov
> Priority: Major
>
> RelReferentialConstraint is there to express foreign keys, so it makes sense to add RelUniqueKeyConstraint to express unique keys in reflective shema.
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