Haskell - Simple example of how to use Redis, from the hedis documentation

redis.hs

{-# LANGUAGE OverloadedStrings #-}

import Database.Redis
import Control.Monad.Trans

main :: IO ()
main = do
    conn <- connect defaultConnectInfo
    runRedis conn $ do
        set "foo" "123"
        set "bar" "456"
        foo <- get "foo"
        bar <- get "bar"
        liftIO $ print (foo, bar)