Yizhou-Yang opened a new issue, #8718: URL: https://github.com/apache/inlong/issues/8718
### Description the current JDBC multiple sink format manages connection using tableidentifier (db+table) format. This is unnessesary, since each database needs one connection, not each table. This is part of the cdwpg performance improvement that is suitable for generic jdbc open-source. ### InLong Component InLong Sort ### Are you willing to submit PR? - [X] Yes, I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@inlong.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org