Ted-Jiang commented on issue #9566:
URL:
https://github.com/apache/arrow-datafusion/issues/9566#issuecomment-1990855227
But postgersql not support this
```
Output:
psql:commands.sql:17: ERROR: function sum(unknown) is not unique
LINE 1: select sum(Null)
^
HINT: Could not choose a best candidate function. You might need to add
explicit type casts.
```
--
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]
