khaidot opened a new issue, #49865: URL: https://github.com/apache/doris/issues/49865
### 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 2.1.8 ### What's Wrong? When i do lower() for table columns with non-English character, the non-english part is not lowered, but if I do it manually (eg. select lower('ΔΛABc')) it works fine ### What You Expected? lowered character for non-english character ### How to Reproduce? CREATE TABLE testtable0 ( text varchar(30) ) ENGINE=OLAP PROPERTIES ( "replication_allocation" = "tag.location.default: 2, tag.location.offline: 1"); insert into testtable0 values ('ΔΛABc'); insert into testtable0 values ('TEST'); select lower(`text`), text from testtable0 RETURNED RESULT lower(text) text ΔΛabc ΔΛABc test TEST but when I do select lower('ΔΛABc'); This is returned δλabc ### 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: commits-unsubscr...@doris.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
