[Haskell-cafe] ANNOUNCE: hdbi-1.0.0 and hdbi-postgresql-1.0.0

Tom Ellis tom-lists-haskell-cafe-2013 at jaguarpaw.co.uk
Wed Jul 31 11:25:03 CEST 2013

On Wed, Jul 31, 2013 at 01:22:42PM +0600, Alexey Uimanov wrote:
> I also have the idea do not throw the exceptions in IO but return  (Either
> SqlError a) from all the Connection and Statement methods for safe data
> processing.  What do you think about ?

I feel very strongly that you should use Either.  One of the things I find
worst about postgres-simple is the exceptions it throws.  The benefit of
Haskell is that we can do things in a Haskelly way!


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