ZJHZH opened a new issue, #55904: URL: https://github.com/apache/doris/issues/55904
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Version doris-3.1.0-rc01-35505922e0 ### What's Wrong? ```sql MySQL [(none)]> SELECT COALESCE(ARRAY(1,2), ARRAY()); ERROR 1105 (HY000): errCode = 2, detailMessage = can not cast from origin type ARRAY<TINYINT> to target type=VARCHAR(65533) ``` ### What You Expected? ```sql SELECT COALESCE(ARRAY(1,2), ARRAY()); -- [1, 2] SELECT COALESCE(NULL, ARRAY()); -- [] ``` ### How to Reproduce? _No response_ ### Anything Else? _No response_ ### Are you willing to submit PR? - [ ] 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
