[
https://issues.apache.org/jira/browse/SPARK-39423?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17553360#comment-17553360
]
Hyukjin Kwon commented on SPARK-39423:
--------------------------------------
There's new option {{prepareQuery}}. I think it does what you're trying to do.
> Spark Sql create table using jbdc add preSql option
> ---------------------------------------------------
>
> Key: SPARK-39423
> URL: https://issues.apache.org/jira/browse/SPARK-39423
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Affects Versions: 3.2.1
> Reporter: WeiNan Zhao
> Priority: Major
> Attachments: image-2022-06-09-10-48-05-347.png
>
>
> In my recent process of using Spark Sql, I tried to use create using jdbc to
> create a spark table that I need to use, but I may need to consider that
> before inserting, I need to delete some of the previous data, so I want to be
> able to expose This option, the use example can refer to the following
> picture.
> And I can submit a pullrequest to solve this problem. please assign to me.
> Thanks.
> !image-2022-06-09-10-48-05-347.png!
--
This message was sent by Atlassian Jira
(v8.20.7#820007)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
