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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2020/08/27 10:50:00 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 ]

Jingsong Lee updated FLINK-19062:
---------------------------------
    Fix Version/s: 1.12.0

> 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
>             Fix For: 1.12.0
>
>
> Support:
>  * ALTER TABLE table_name UNSET TBLPROPERTIES (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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