alamb commented on issue #5713:
URL: 
https://github.com/apache/arrow-datafusion/issues/5713#issuecomment-1784080134

   One classic list of things to test is Filter, Projection, Grouping, Join, 
and Window, and Limit. I am not sure how far we should go with this
   
   BTW is one potential "end to end" test for  zero column batches and LIMIT 
(maybe someone could just put this into  slt file, following the model of 
@Jefffrey  in https://github.com/apache/arrow-datafusion/pull/7945)
   
   Adding some simple variations with `GROUP BY` and `JOIN` could also help
   
   ```sql
   ❯ create table t as values (1, 2), (3, 4);
   0 rows in set. Query took 0.002 seconds.
   
   ❯ select * except (column1, column2) from t ;
   ++
   ++
   ++
   2 rows in set. Query took 0.001 seconds.
   
   ❯ select * except (column1, column2) from t limit 1;
   ++
   ++
   ++
   1 row in set. Query took 0.000 seconds.
   ```


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