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https://issues.apache.org/jira/browse/HIVE-15413?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thejas M Nair updated HIVE-15413:
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Target Version/s: 2.2.0
> Primary key constraints forced to be unique across database and table names
> ---------------------------------------------------------------------------
>
> Key: HIVE-15413
> URL: https://issues.apache.org/jira/browse/HIVE-15413
> Project: Hive
> Issue Type: Bug
> Components: Metastore
> Affects Versions: 2.2.0
> Reporter: Alan Gates
> Priority: Critical
>
> In the RDBMS underlying the metastore the table that stores primary and
> foreign keys has it's own primary key (at the RDBMS level) of
> (constraint_name, position). This means that a constraint name must be
> unique across all tables and databases in a system. This is not reasonable.
> Database and table name should be included in the RDBMS primary key.
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