WangYouzheng1994 opened a new issue, #55547: URL: https://github.com/apache/doris/issues/55547
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Description 虽然目前doris的主键模型可以支持部分字段，但是有时候etl的过程中，可能我的全量insert和后续增量（update）涉及到这种场景：全量走insert 比如十个字段，增量走on duplicate key，update的时候只更新某些、8个字段。 这样的话 目前的主键模型就比较难以处理。就必须要拆出来两个阶段来执行sql。很麻烦。 ### Use case _No response_ ### Related issues _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]
