Zkplo opened a new issue, #10897: URL: https://github.com/apache/inlong/issues/10897
### Description - parent issue #10796 DATEDIFF(d1, d2): Calculate the number of days between the dates d1->d2. ### Use case DATEDIFF('2018-12-18', '2018-12-17') -> 1 DATEDIFF('2018-12-18', '2018-12-19') -> -1 ### 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