Database.Redis.General

Documentation

data RedisReply

Constructors

RedisSingle ByteString

RedisError ByteString

RedisInteger Int

RedisBulk [Maybe RedisReply]

Instances

Eq RedisReply

Show RedisReply

keyExists

Arguments

:: Handle

-> String

key

-> IO (Maybe RedisReply)

Calls EXISTS with a String argument

keyExistsB

Arguments

:: Handle

-> ByteString

key

-> IO (Maybe RedisReply)

Calls EXISTS with a ByteString argument

keyDelete

Arguments

:: Handle

-> String

key to delete

-> IO (Maybe RedisReply)

Calls DEL with a single String argument. This function does not yet accept multiple keys.

keyType :: Handle -> String -> IO (Maybe RedisReply)

Calls TYPE with a String argument

keys :: Handle -> String -> IO (Maybe RedisReply)

Calls KEYS with a String argument

keysB :: Handle -> ByteString -> IO (Maybe RedisReply)

Calls KEYS with a String argument

keyRandom :: Handle -> IO (Maybe RedisReply)

select :: Handle -> Int -> IO (Maybe RedisReply)

toUTF8 :: String -> ByteString

ping :: Handle -> IO (Maybe RedisReply)

unwrapReply :: Maybe RedisReply -> String