emptyOVO opened a new issue, #11209: URL: https://github.com/apache/inlong/issues/11209
### Description * parent issue: #10796 * from flinksql: https://nightlies.apache.org/flink/flink-docs-master/docs/dev/table/functions/systemfunctions/#string-functions * BTRIM(str[, trimStr])--Removes any leading and trailing characters within trimStr from str. trimStr is set to whitespace by default. str <CHAR | VARCHAR>, trimStr <CHAR | VARCHAR> Returns a STRING representation of the trimmed str. NULL if any of the arguments are NULL. ### Use case _No response_ ### 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
