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https://issues.apache.org/jira/browse/FLINK-24730?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17439009#comment-17439009
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Yubin Li edited comment on FLINK-24730 at 11/5/21, 3:27 AM:
------------------------------------------------------------

Hi, [~twalthr]

After discussing with [~Sergey Nuyanzin] ,will support more prompt styles in 
FLIP-189 like MySQL and PostgreSQL.

([https://cwiki.apache.org/confluence/display/FLINK/FLIP-189%3A+SQL+Client+Usability+Improvements#FLIP189:SQLClientUsabilityImprovements-Supportedpromptoptions(bothforleftandrightprompts]))

I am very interested in implementing the prompt styles, please assign it to me 
:)


was (Author: liyubin117):
Hi, [~twalthr]

After discussing with [~Sergey Nuyanzin] ,will support more prompt styles in 
FLIP-189 like MySQL and PostgreSQL.

(https://cwiki.apache.org/confluence/display/FLINK/FLIP-189%3A+SQL+Client+Usability+Improvements#FLIP189:SQLClientUsabilityImprovements-Supportedpromptoptions(bothforleftandrightprompts))

I am very interested in implementing the feature, please assign it to me :)

> Support prompt style in SqlCli
> ------------------------------
>
>                 Key: FLINK-24730
>                 URL: https://issues.apache.org/jira/browse/FLINK-24730
>             Project: Flink
>          Issue Type: Improvement
>          Components: Table SQL / Client
>    Affects Versions: 1.15.0
>            Reporter: Yubin Li
>            Priority: Major
>
> prompt is a very popular function in cli of traditional database like mysql, 
> help users to notice  session context like current db/catalog/time, avoid 
> calling wrong commands in an unexpected session.
>  
> ||arg||comment||
> |\c|current catalog|
> |\d|current db|
> |\t|current time|
>  for example,
> FLINK SQL> set sql-client.prompt.style=\c~\d~\t;
> catalog1~db1~2021-11-12 16:00:00> show current catalog;



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