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Posted to issues@calcite.apache.org by "Julian Hyde (JIRA)" <ji...@apache.org> on 2014/12/10 01:51:12 UTC

[jira] [Updated] (CALCITE-493) Add EXTEND clause, for defining columns and their types at query/DML time

     [ https://issues.apache.org/jira/browse/CALCITE-493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Julian Hyde updated CALCITE-493:
--------------------------------
    Summary: Add EXTEND clause, for defining columns and their types at query/DML time  (was: Support syntax for defining columns and their types at query/DML time)

> Add EXTEND clause, for defining columns and their types at query/DML time
> -------------------------------------------------------------------------
>
>                 Key: CALCITE-493
>                 URL: https://issues.apache.org/jira/browse/CALCITE-493
>             Project: Calcite
>          Issue Type: Improvement
>            Reporter: James Taylor
>            Assignee: Julian Hyde
>              Labels: phoenix
>
> Often times only being able to define a static schema over which to query is not flexible enough. It would be useful to be able to define columns and their type at query/DML time. For an example syntax, see http://phoenix.apache.org/dynamic_columns.html



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