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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2020/12/27 06:58:00 UTC

[jira] [Updated] (FLINK-19062) Improve alter table DDL

     [ https://issues.apache.org/jira/browse/FLINK-19062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jark Wu updated FLINK-19062:
----------------------------
    Labels: starter  (was: )

> Improve alter table DDL
> -----------------------
>
>                 Key: FLINK-19062
>                 URL: https://issues.apache.org/jira/browse/FLINK-19062
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table SQL / API
>            Reporter: Jingsong Lee
>            Priority: Major
>              Labels: starter
>             Fix For: 1.13.0
>
>
> Support:
>  * ALTER TABLE table_name UNSET PROPERTIES (key)
>  * ALTER TABLE table_name CHANGE [COLUMN] col_old_name col_new_name column_type [COMMENT col_comment]
>  * ALTER TABLE table_name add `column` ...
>  * ALTER TABLE table_name replace `column` ...



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