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https://issues.apache.org/jira/browse/TAJO-697?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alvin Henrick reassigned TAJO-697:
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Assignee: Alvin Henrick
> Implement ALTER TABLE RENAME COLUMN
> -----------------------------------
>
> Key: TAJO-697
> URL: https://issues.apache.org/jira/browse/TAJO-697
> Project: Tajo
> Issue Type: Sub-task
> Components: catalog, parser, planner/optimizer
> Reporter: Jaehwa Jung
> Assignee: Alvin Henrick
>
> We should support ALTER TABLE RENAME COLUMN
> The grammar is as follows:
> {code:xml}
> ALTER TABLE <current_table_name> RENAME COLUMN <current_column_name> TO
> <new_column_name> ;
> {code}
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