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Posted to dev@phoenix.apache.org by "Eli Levine (JIRA)" <ji...@apache.org> on 2015/07/09 03:21:05 UTC

[jira] [Updated] (PHOENIX-978) Allow views to extend base table's PK (only if last PK column is fixed length)

     [ https://issues.apache.org/jira/browse/PHOENIX-978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eli Levine updated PHOENIX-978:
-------------------------------
    Summary: Allow views to extend base table's PK (only if last PK column is fixed length)  (was: Allow views to extend base table's PK)

> Allow views to extend base table's PK (only if last PK column is fixed length)
> ------------------------------------------------------------------------------
>
>                 Key: PHOENIX-978
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-978
>             Project: Phoenix
>          Issue Type: Sub-task
>    Affects Versions: 3.0.0, 4.0.0
>            Reporter: Eli Levine
>            Assignee: Eli Levine
>             Fix For: 5.0.0, 4.5.0
>
>         Attachments: PHOENIX-978.diff
>
>
> CREATE VIEW syntax currently disallows PK constraint to be defined.  As a result views and tenant-specific tables created using CREATE VIEW automatically inherit their base table's PK with no way to extend it.
> Base tables should be allowed to be created with a minimum of PK columns to support views, and views to extend PKs as desired.  This would allow a single base table to support a heterogeneous set of views on top of it.



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