CaselIT commented on issue #3584:
URL: https://github.com/apache/arrow-adbc/issues/3584#issuecomment-3889740707

   I worked around that by using a custom cursor class that returns none if 
description is empty. It's not a "correct" solution but works for my use case.
   
   > I think this is valid and also something you can never normally achieve 
with SQL?
   
   I think it may be possible in postgresql, since you can define a column with 
no table, then select it, leading to a result set with no columns. The 
following it accepted by pg
   ```sql
   create table a();
   select * from a;
   ```
   
   but I wouldn't call this "normally achiavable" in sql


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