[Haskelldb-users] About unique

[Guenther S. <gue...@we...>]

Hi guys,

I can honestly say that I don't have a clue on how to use it. Or rather 
where to place it. Or rather to use it to actually get a "select  
distinct".
Whenever I did use it, it always grouped at the innermost level.
How can you determine the level *where* the grouping takes place?

Günther