ccoffline opened a new issue #4628: URL: https://github.com/apache/incubator-doris/issues/4628
**Is your feature request related to a problem? Please describe.** Doris doesn't support decimal precision schema change operation now. It's hard for user to be sure of the precision at the beginning. ```sql ALTER TABLE t MODIFY COLUMN c DECIMAL(20,2) KEY; ``` https://github.com/apache/incubator-doris/blob/81aa1c599def3c3f0d9cd80469fd06393ea764e7/fe/src/main/java/org/apache/doris/catalog/Column.java#L281-L283 ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
