eldenmoon opened a new issue, #17493: URL: https://github.com/apache/doris/issues/17493
### 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 Support expression load in dynamic table like ```sql select a,b, _auto_columns_() as d from json('{"a": 1, "b": "bababa", "c": 1.1, "blablabla": 4, "x": { "y": { "z": [1, 2, 3] } } "extra" : [4, 5, 6] }'); ``` the _auto_columns_() is dynamic columns from json documents which is type self-described ### Use case _No response_ ### Related issues _No response_ ### Are you willing to submit PR? - [X] 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
