emptyOVO opened a new issue, #11217: URL: https://github.com/apache/inlong/issues/11217
### Description * parent issue: #10796 * from flinksql: https://nightlies.apache.org/flink/flink-docs-master/docs/dev/table/functions/systemfunctions/#string-functions * JSON_QUOTE(string)--Quotes a string as a JSON value by wrapping it with double quote characters, escaping interior quote and special characters (’"’, ‘', ‘/’, ‘b’, ‘f’, ’n’, ‘r’, ’t’), and returning the result as a string. If the argument is NULL, the function returns NULL. * JSON_UNQUOTE(string)--Unquotes JSON value, unescapes escaped special characters (’"’, ‘', ‘/’, ‘b’, ‘f’, ’n’, ‘r’, ’t’, ‘u’ hex hex hex hex), and returns the result as a string. If the argument is NULL, returns NULL. If the value does not start and end with double quotes or if it starts and ends with double quotes but is not a valid JSON string literal, the value is passed through unmodified. ### 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
