Weijun-H opened a new issue, #12253:
URL: https://github.com/apache/datafusion/issues/12253
### Is your feature request related to a problem or challenge?
Description | Finds the row with the minimum val. Calculates the arg
expression at that row. This function is affected by ordering.
-- | --
Example | min_by(A, B)
Alias(es) | argMin(arg, val), arg_min(arg, val)
### Describe the solution you'd like
```sql
D SELECT min_by(x, y) FROM VALUES ('a', 10), ('b', 50), ('c', 20) AS tab(x,
y);
┌──────────────┐
│ min_by(x, y) │
│ varchar │
├──────────────┤
│ a │
└──────────────┘
```
### Describe alternatives you've considered
_No response_
### Additional context
https://duckdb.org/docs/sql/functions/aggregates#min_byarg-val
https://docs.databricks.com/en/sql/language-manual/functions/min_by.html
--
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]
