alamb commented on code in PR #10044: URL: https://github.com/apache/arrow-datafusion/pull/10044#discussion_r1565561879
########## datafusion/sqllogictest/test_files/unnest.slt: ########## @@ -136,8 +150,43 @@ query error DataFusion error: Error during planning: unnest\(\) can only be appl select unnest(column3) from unnest_table; ## Multiple unnest functions in selection -query error DataFusion error: This feature is not implemented: Only support single unnest expression for now -select unnest(column1), unnest(column2) from unnest_table; +query ?I +select unnest([]), unnest(NULL::int[]); Review Comment: I double checked and this PR does error as expected. I'll add a small test for this case here and merge this PR. ``` ❯ select unnest(null) from t; This feature is not implemented: unnest() does not support null yet ``` -- 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]
