On Sun, Aug 18, 2013 at 10:16:06PM +0200, Hartmut Pfarr wrote: > I played a bit with your suggestion, and it is running now :-) > But instead of IO [Int] I think we need IO [Only Int] because > of the 1-element-tupel problem?
Yes you're right. I had forgotten that postgresql-simple dealt with single-column tables with "Only". Well done for getting it working! Tom _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
