cjj2010 opened a new issue, #38065: URL: https://github.com/apache/doris/issues/38065
### 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 2.1.0-2.1.4、master ### What's Wrong? MySQL protocol cannot obtain decimal precision when SSL is enabled Steps to enable SSL，https://doris.apache.org/zh-CN/docs/admin-manual/auth/certificate Using JDBC to query data of type decimalv3 (38, 10) e.g ``` String url = "jdbc:mysql://192.168.83.177:33/demo?" + "useSSL=true" + "&requireSSL=true"; String user = "root"; String password = "123456"; System.out.println("连接数据库"); Connection conn = DriverManager.getConnection(url, user, password); System.out.println("连接正常!"); PreparedStatement preparedStatement = conn.prepareStatement("select 603B91D1989D_06a2 from dwd_1813421496594669569 where 1 = 1"); ResultSet rs= preparedStatement.executeQuery(); ResultSetMetaData metaData =rs.getMetaData(); int scale = metaData.getScale(1); System.out.println(scale); ``` Scale will return 0 ### What You Expected? Return to normal accuracy ### 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]
