| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
Database.InfluxDB.Query
Synopsis
- data Query
- query :: forall a. QueryResults a => QueryParams -> Query -> IO (Vector a)
- queryChunked :: QueryResults a => QueryParams -> Optional Int -> Query -> FoldM IO (Vector a) r -> IO r
- data QueryParams
- queryParams :: Database -> QueryParams
- server :: HasServer a => Lens' a Server
- database :: HasDatabase a => Lens' a Database
- precision :: HasPrecision ty a => Lens' a (Precision ty)
- manager :: HasManager a => Lens' a (Either ManagerSettings Manager)
- authentication :: HasCredentials a => Lens' a (Maybe Credentials)
- decoder :: Lens' QueryParams Decoder
- class QueryResults a where
- parseMeasurement :: Precision 'QueryRequest -> Maybe Text -> HashMap Text Text -> Vector Text -> Array -> Parser a
- coerceDecoder :: proxy a -> Maybe Decoder
- parseQueryResults :: forall a. QueryResults a => Precision 'QueryRequest -> Value -> Parser (Vector a)
- parseQueryResultsWith :: forall a. QueryResults a => Decoder -> Precision 'QueryRequest -> Value -> Parser (Vector a)
- withQueryResponse :: QueryParams -> Maybe (Optional Int) -> Query -> (Request -> Response BodyReader -> IO r) -> IO r
- data Ignored
- data Empty
- newtype Tagged (s :: k) b = Tagged {
- unTagged :: b
- untag :: forall {k} (s :: k) b. Tagged s b -> b
Query interface
An InfluxDB query.
A spec of the format is available at https://docs.influxdata.com/influxdb/v1.7/query_language/spec/.
A Query can be constructed using either
- the
IsStringinstance with-XOverloadedStrings - or
formatQuery.
>>>:set -XOverloadedStrings>>>"SELECT * FROM series" :: Query"SELECT * FROM series">>>import qualified Database.InfluxDB.Format as F>>>formatQuery ("SELECT * FROM "%F.key) "series""SELECT * FROM \"series\""
NOTE: Currently this library doesn't support type-safe query construction.
query :: forall a. QueryResults a => QueryParams -> Query -> IO (Vector a) Source #
Query data from InfluxDB.
It may throw InfluxException.
If you need a lower-level interface (e.g. to bypass the QueryResults
constraint etc), see withQueryResponse.
Arguments
| :: QueryResults a | |
| => QueryParams | |
| -> Optional Int | Chunk size By |
| -> Query | |
| -> FoldM IO (Vector a) r | |
| -> IO r |
Same as query but it instructs InfluxDB to stream chunked responses
rather than returning a huge JSON object. This can be lot more efficient than
query if the result is huge.
It may throw InfluxException.
If you need a lower-level interface (e.g. to bypass the QueryResults
constraint etc), see withQueryResponse.
Query parameters
data QueryParams Source #
The full set of parameters for the query API
Following lenses are available to access its fields:
Instances
| HasCredentials QueryParams Source # | Authentication info for the query
|
Defined in Database.InfluxDB.Query Methods authentication :: Lens' QueryParams (Maybe Credentials) Source # | |
| HasDatabase QueryParams Source # |
|
Defined in Database.InfluxDB.Query | |
| HasManager QueryParams Source # |
|
Defined in Database.InfluxDB.Query Methods manager :: Lens' QueryParams (Either ManagerSettings Manager) Source # | |
| HasServer QueryParams Source # |
|
Defined in Database.InfluxDB.Query | |
| HasPrecision 'QueryRequest QueryParams Source # | Returning JSON responses contain timestamps in the specified precision/format.
|
Defined in Database.InfluxDB.Query Methods precision :: Lens' QueryParams (Precision 'QueryRequest) Source # | |
queryParams :: Database -> QueryParams Source #
Smart constructor for QueryParams
Default parameters:
server :: HasServer a => Lens' a Server Source #
InfluxDB server address and port that to interact with.
manager :: HasManager a => Lens' a (Either ManagerSettings Manager) Source #
HTTP manager settings or a manager itself.
If it's set to ManagerSettings, the library will create a Manager from
the settings for you.
authentication :: HasCredentials a => Lens' a (Maybe Credentials) Source #
User name and password to be used when sending requests to InfluxDB.
decoder :: Lens' QueryParams Decoder Source #
Decoder settings
>>>let p = queryParams "foo">>>let _ = p & decoder .~ strictDecoder>>>let _ = p & decoder .~ lenientDecoder
Parsing results
class QueryResults a where Source #
Types that can be converted from an JSON object returned by InfluxDB.
For example the h2o_feet series in
the official document
can be encoded as follows:
>>>:{data H2OFeet = H2OFeet { time :: UTCTime , levelDesc :: T.Text , location :: T.Text , waterLevel :: Double } instance QueryResults H2OFeet where parseMeasurement prec _name _tags columns fields = do time <- getField "time" columns fields >>= parseUTCTime prec levelDesc <- getField "level_description" columns fields >>= parseJSON location <- getField "location" columns fields >>= parseJSON waterLevel <- getField "water_level" columns fields >>= parseJSON return H2OFeet {..} :}
Minimal complete definition
Methods
Arguments
| :: Precision 'QueryRequest | Timestamp precision |
| -> Maybe Text | Optional series name |
| -> HashMap Text Text | Tag set |
| -> Vector Text | Field keys |
| -> Array | Field values |
| -> Parser a |
Parse a single measurement in a JSON object.
coerceDecoder :: proxy a -> Maybe Decoder Source #
Always use this Decoder when decoding this type.
Just decdecoder in QueryParams will be ignored and be
replaced with the dec. Nothing means decoder in QueryParams will
be used.
Instances
parseQueryResults :: forall a. QueryResults a => Precision 'QueryRequest -> Value -> Parser (Vector a) Source #
Parse a JSON object as an array of values of expected type.
parseQueryResultsWith :: forall a. QueryResults a => Decoder -> Precision 'QueryRequest -> Value -> Parser (Vector a) Source #
Low-level functions
Arguments
| :: QueryParams | |
| -> Maybe (Optional Int) | Chunk size By |
| -> Query | |
| -> (Request -> Response BodyReader -> IO r) | |
| -> IO r |
Lower-level interface to query data.
Helper types
Ignored can be used in the result type of query when the result values
are not needed.
>>>v <- query @Ignored (queryParams "dummy") "SHOW DATABASES">>>v[]
Instances
| Show Ignored Source # | |
| QueryResults Ignored Source # |
|
Empty can be used in the result type of query when the expected results
are always empty. Note that if the results are not empty, the decoding
process will fail:
>>>let p = queryParams "empty">>>Database.InfluxDB.Manage.manage p "CREATE DATABASE empty">>>v <- query @Empty p "SELECT * FROM empty" -- query an empty series>>>v[]
Instances
| Show Empty Source # | |
| QueryResults Empty Source # |
|
A Tagged s bb with an attached phantom type s.
This can be used in place of the more traditional but less safe idiom of
passing in an undefined value with the type, because unlike an (s -> b),
a Tagged s bs as a real value.
Moreover, you don't have to rely on the compiler to inline away the extra argument, because the newtype is "free"
Tagged has kind k -> * -> * if the compiler supports PolyKinds, therefore
there is an extra k showing in the instance haddocks that may cause confusion.
Instances
| Generic1 (Tagged s :: Type -> Type) | |
| FromJSON2 (Tagged :: Type -> Type -> Type) | |
Defined in Data.Aeson.Types.FromJSON Methods liftParseJSON2 :: Maybe a -> (Value -> Parser a) -> (Value -> Parser [a]) -> Maybe b -> (Value -> Parser b) -> (Value -> Parser [b]) -> Value -> Parser (Tagged a b) # liftParseJSONList2 :: Maybe a -> (Value -> Parser a) -> (Value -> Parser [a]) -> Maybe b -> (Value -> Parser b) -> (Value -> Parser [b]) -> Value -> Parser [Tagged a b] # liftOmittedField2 :: Maybe a -> Maybe b -> Maybe (Tagged a b) # | |
| ToJSON2 (Tagged :: Type -> Type -> Type) | |
Defined in Data.Aeson.Types.ToJSON Methods liftToJSON2 :: (a -> Bool) -> (a -> Value) -> ([a] -> Value) -> (b -> Bool) -> (b -> Value) -> ([b] -> Value) -> Tagged a b -> Value # liftToJSONList2 :: (a -> Bool) -> (a -> Value) -> ([a] -> Value) -> (b -> Bool) -> (b -> Value) -> ([b] -> Value) -> [Tagged a b] -> Value # liftToEncoding2 :: (a -> Bool) -> (a -> Encoding) -> ([a] -> Encoding) -> (b -> Bool) -> (b -> Encoding) -> ([b] -> Encoding) -> Tagged a b -> Encoding # liftToEncodingList2 :: (a -> Bool) -> (a -> Encoding) -> ([a] -> Encoding) -> (b -> Bool) -> (b -> Encoding) -> ([b] -> Encoding) -> [Tagged a b] -> Encoding # liftOmitField2 :: (a -> Bool) -> (b -> Bool) -> Tagged a b -> Bool # | |
| Bifoldable (Tagged :: Type -> Type -> Type) | |
| Bifoldable1 (Tagged :: Type -> Type -> Type) | |
Defined in Data.Tagged | |
| Bifunctor (Tagged :: Type -> Type -> Type) | |
| Bitraversable (Tagged :: Type -> Type -> Type) | |
Defined in Data.Tagged Methods bitraverse :: Applicative f => (a -> f c) -> (b -> f d) -> Tagged a b -> f (Tagged c d) # | |
| Eq2 (Tagged :: Type -> Type -> Type) | |
| Ord2 (Tagged :: Type -> Type -> Type) | |
Defined in Data.Tagged | |
| Read2 (Tagged :: Type -> Type -> Type) | |
Defined in Data.Tagged Methods liftReadsPrec2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> Int -> ReadS (Tagged a b) # liftReadList2 :: (Int -> ReadS a) -> ReadS [a] -> (Int -> ReadS b) -> ReadS [b] -> ReadS [Tagged a b] # liftReadPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec (Tagged a b) # liftReadListPrec2 :: ReadPrec a -> ReadPrec [a] -> ReadPrec b -> ReadPrec [b] -> ReadPrec [Tagged a b] # | |
| Show2 (Tagged :: Type -> Type -> Type) | |
| Choice (Tagged :: Type -> Type -> Type) | |
| Corepresentable (Tagged :: Type -> Type -> Type) | |
| Profunctor (Tagged :: Type -> Type -> Type) | |
Defined in Data.Profunctor.Unsafe Methods dimap :: (a -> b) -> (c -> d) -> Tagged b c -> Tagged a d # lmap :: (a -> b) -> Tagged b c -> Tagged a c # rmap :: (b -> c) -> Tagged a b -> Tagged a c # (#.) :: forall a b c q. Coercible c b => q b c -> Tagged a b -> Tagged a c # (.#) :: forall a b c q. Coercible b a => Tagged b c -> q a b -> Tagged a c # | |
| Bitraversable1 (Tagged :: Type -> Type -> Type) | |
Defined in Data.Semigroup.Traversable.Class Methods bitraverse1 :: Apply f => (a -> f b) -> (c -> f d) -> Tagged a c -> f (Tagged b d) # bisequence1 :: Apply f => Tagged (f a) (f b) -> f (Tagged a b) # | |
| Representable (Tagged t) | |
| FromJSON1 (Tagged a) | |
Defined in Data.Aeson.Types.FromJSON | |
| ToJSON1 (Tagged a) | |
Defined in Data.Aeson.Types.ToJSON Methods liftToJSON :: (a0 -> Bool) -> (a0 -> Value) -> ([a0] -> Value) -> Tagged a a0 -> Value # liftToJSONList :: (a0 -> Bool) -> (a0 -> Value) -> ([a0] -> Value) -> [Tagged a a0] -> Value # liftToEncoding :: (a0 -> Bool) -> (a0 -> Encoding) -> ([a0] -> Encoding) -> Tagged a a0 -> Encoding # liftToEncodingList :: (a0 -> Bool) -> (a0 -> Encoding) -> ([a0] -> Encoding) -> [Tagged a a0] -> Encoding # liftOmitField :: (a0 -> Bool) -> Tagged a a0 -> Bool # | |
| Foldable (Tagged s) | |
Defined in Data.Tagged Methods fold :: Monoid m => Tagged s m -> m # foldMap :: Monoid m => (a -> m) -> Tagged s a -> m # foldMap' :: Monoid m => (a -> m) -> Tagged s a -> m # foldr :: (a -> b -> b) -> b -> Tagged s a -> b # foldr' :: (a -> b -> b) -> b -> Tagged s a -> b # foldl :: (b -> a -> b) -> b -> Tagged s a -> b # foldl' :: (b -> a -> b) -> b -> Tagged s a -> b # foldr1 :: (a -> a -> a) -> Tagged s a -> a # foldl1 :: (a -> a -> a) -> Tagged s a -> a # elem :: Eq a => a -> Tagged s a -> Bool # maximum :: Ord a => Tagged s a -> a # minimum :: Ord a => Tagged s a -> a # | |
| Foldable1 (Tagged a) | |
Defined in Data.Tagged Methods fold1 :: Semigroup m => Tagged a m -> m # foldMap1 :: Semigroup m => (a0 -> m) -> Tagged a a0 -> m # foldMap1' :: Semigroup m => (a0 -> m) -> Tagged a a0 -> m # toNonEmpty :: Tagged a a0 -> NonEmpty a0 # maximum :: Ord a0 => Tagged a a0 -> a0 # minimum :: Ord a0 => Tagged a a0 -> a0 # foldrMap1 :: (a0 -> b) -> (a0 -> b -> b) -> Tagged a a0 -> b # foldlMap1' :: (a0 -> b) -> (b -> a0 -> b) -> Tagged a a0 -> b # foldlMap1 :: (a0 -> b) -> (b -> a0 -> b) -> Tagged a a0 -> b # foldrMap1' :: (a0 -> b) -> (a0 -> b -> b) -> Tagged a a0 -> b # | |
| Eq1 (Tagged s) | |
| Ord1 (Tagged s) | |
Defined in Data.Tagged | |
| Read1 (Tagged s) | |
Defined in Data.Tagged | |
| Show1 (Tagged s) | |
| Traversable (Tagged s) | |
| Applicative (Tagged s) | |
| Functor (Tagged s) | |
| Monad (Tagged s) | |
| (KnownSymbol k1, FromJSON v1, KnownSymbol k2, FromJSON v2) => QueryResults (Tagged k1 v1, Tagged k2 v2) Source # | One-off tuple for sigle-field measurements |
| Traversable1 (Tagged a) | |
| FromJSON b => FromJSON (Tagged a b) | |
Defined in Data.Aeson.Types.FromJSON | |
| FromJSONKey b => FromJSONKey (Tagged a b) | |
Defined in Data.Aeson.Types.FromJSON Methods fromJSONKey :: FromJSONKeyFunction (Tagged a b) # fromJSONKeyList :: FromJSONKeyFunction [Tagged a b] # | |
| ToJSON b => ToJSON (Tagged a b) | |
| ToJSONKey b => ToJSONKey (Tagged a b) | |
Defined in Data.Aeson.Types.ToJSON Methods toJSONKey :: ToJSONKeyFunction (Tagged a b) # toJSONKeyList :: ToJSONKeyFunction [Tagged a b] # | |
| (Data s, Data b) => Data (Tagged s b) | |
Defined in Data.Tagged Methods gfoldl :: (forall d b0. Data d => c (d -> b0) -> d -> c b0) -> (forall g. g -> c g) -> Tagged s b -> c (Tagged s b) # gunfold :: (forall b0 r. Data b0 => c (b0 -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (Tagged s b) # toConstr :: Tagged s b -> Constr # dataTypeOf :: Tagged s b -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c (Tagged s b)) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (Tagged s b)) # gmapT :: (forall b0. Data b0 => b0 -> b0) -> Tagged s b -> Tagged s b # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Tagged s b -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Tagged s b -> r # gmapQ :: (forall d. Data d => d -> u) -> Tagged s b -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Tagged s b -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Tagged s b -> m (Tagged s b) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Tagged s b -> m (Tagged s b) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Tagged s b -> m (Tagged s b) # | |
| IsString a => IsString (Tagged s a) | |
Defined in Data.Tagged Methods fromString :: String -> Tagged s a # | |
| Storable a => Storable (Tagged s a) | |
Defined in Data.Tagged Methods alignment :: Tagged s a -> Int # peekElemOff :: Ptr (Tagged s a) -> Int -> IO (Tagged s a) # pokeElemOff :: Ptr (Tagged s a) -> Int -> Tagged s a -> IO () # peekByteOff :: Ptr b -> Int -> IO (Tagged s a) # pokeByteOff :: Ptr b -> Int -> Tagged s a -> IO () # | |
| (Semigroup a, Monoid a) => Monoid (Tagged s a) | |
| Semigroup a => Semigroup (Tagged s a) | |
| Bits a => Bits (Tagged s a) | |
Defined in Data.Tagged Methods (.&.) :: Tagged s a -> Tagged s a -> Tagged s a # (.|.) :: Tagged s a -> Tagged s a -> Tagged s a # xor :: Tagged s a -> Tagged s a -> Tagged s a # complement :: Tagged s a -> Tagged s a # shift :: Tagged s a -> Int -> Tagged s a # rotate :: Tagged s a -> Int -> Tagged s a # setBit :: Tagged s a -> Int -> Tagged s a # clearBit :: Tagged s a -> Int -> Tagged s a # complementBit :: Tagged s a -> Int -> Tagged s a # testBit :: Tagged s a -> Int -> Bool # bitSizeMaybe :: Tagged s a -> Maybe Int # bitSize :: Tagged s a -> Int # isSigned :: Tagged s a -> Bool # shiftL :: Tagged s a -> Int -> Tagged s a # unsafeShiftL :: Tagged s a -> Int -> Tagged s a # shiftR :: Tagged s a -> Int -> Tagged s a # unsafeShiftR :: Tagged s a -> Int -> Tagged s a # rotateL :: Tagged s a -> Int -> Tagged s a # | |
| FiniteBits a => FiniteBits (Tagged s a) | |
Defined in Data.Tagged Methods finiteBitSize :: Tagged s a -> Int # countLeadingZeros :: Tagged s a -> Int # countTrailingZeros :: Tagged s a -> Int # | |
| Bounded b => Bounded (Tagged s b) | |
| Enum a => Enum (Tagged s a) | |
Defined in Data.Tagged Methods succ :: Tagged s a -> Tagged s a # pred :: Tagged s a -> Tagged s a # fromEnum :: Tagged s a -> Int # enumFrom :: Tagged s a -> [Tagged s a] # enumFromThen :: Tagged s a -> Tagged s a -> [Tagged s a] # enumFromTo :: Tagged s a -> Tagged s a -> [Tagged s a] # enumFromThenTo :: Tagged s a -> Tagged s a -> Tagged s a -> [Tagged s a] # | |
| Floating a => Floating (Tagged s a) | |
Defined in Data.Tagged Methods exp :: Tagged s a -> Tagged s a # log :: Tagged s a -> Tagged s a # sqrt :: Tagged s a -> Tagged s a # (**) :: Tagged s a -> Tagged s a -> Tagged s a # logBase :: Tagged s a -> Tagged s a -> Tagged s a # sin :: Tagged s a -> Tagged s a # cos :: Tagged s a -> Tagged s a # tan :: Tagged s a -> Tagged s a # asin :: Tagged s a -> Tagged s a # acos :: Tagged s a -> Tagged s a # atan :: Tagged s a -> Tagged s a # sinh :: Tagged s a -> Tagged s a # cosh :: Tagged s a -> Tagged s a # tanh :: Tagged s a -> Tagged s a # asinh :: Tagged s a -> Tagged s a # acosh :: Tagged s a -> Tagged s a # atanh :: Tagged s a -> Tagged s a # log1p :: Tagged s a -> Tagged s a # expm1 :: Tagged s a -> Tagged s a # | |
| RealFloat a => RealFloat (Tagged s a) | |
Defined in Data.Tagged Methods floatRadix :: Tagged s a -> Integer # floatDigits :: Tagged s a -> Int # floatRange :: Tagged s a -> (Int, Int) # decodeFloat :: Tagged s a -> (Integer, Int) # encodeFloat :: Integer -> Int -> Tagged s a # exponent :: Tagged s a -> Int # significand :: Tagged s a -> Tagged s a # scaleFloat :: Int -> Tagged s a -> Tagged s a # isInfinite :: Tagged s a -> Bool # isDenormalized :: Tagged s a -> Bool # isNegativeZero :: Tagged s a -> Bool # | |
| Generic (Tagged s b) | |
| Ix b => Ix (Tagged s b) | |
Defined in Data.Tagged Methods range :: (Tagged s b, Tagged s b) -> [Tagged s b] # index :: (Tagged s b, Tagged s b) -> Tagged s b -> Int # unsafeIndex :: (Tagged s b, Tagged s b) -> Tagged s b -> Int # inRange :: (Tagged s b, Tagged s b) -> Tagged s b -> Bool # rangeSize :: (Tagged s b, Tagged s b) -> Int # unsafeRangeSize :: (Tagged s b, Tagged s b) -> Int # | |
| Num a => Num (Tagged s a) | |
Defined in Data.Tagged | |
| Read b => Read (Tagged s b) | |
| Fractional a => Fractional (Tagged s a) | |
| Integral a => Integral (Tagged s a) | |
Defined in Data.Tagged Methods quot :: Tagged s a -> Tagged s a -> Tagged s a # rem :: Tagged s a -> Tagged s a -> Tagged s a # div :: Tagged s a -> Tagged s a -> Tagged s a # mod :: Tagged s a -> Tagged s a -> Tagged s a # quotRem :: Tagged s a -> Tagged s a -> (Tagged s a, Tagged s a) # divMod :: Tagged s a -> Tagged s a -> (Tagged s a, Tagged s a) # | |
| Real a => Real (Tagged s a) | |
Defined in Data.Tagged Methods toRational :: Tagged s a -> Rational # | |
| RealFrac a => RealFrac (Tagged s a) | |
| Show b => Show (Tagged s b) | |
| NFData b => NFData (Tagged s b) | |
Defined in Data.Tagged | |
| Eq b => Eq (Tagged s b) | |
| Ord b => Ord (Tagged s b) | |
| (KnownSymbol k, FromJSON v) => QueryResults (Tagged k v) Source # | One-off type for non-timestamped measurements
|
| (KnownSymbol k1, FromJSON v1, KnownSymbol k2, FromJSON v2, KnownSymbol k3, FromJSON v3) => QueryResults (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3) Source # | One-off tuple for two-field measurements |
| Wrapped (Tagged s a) | |
| t ~ Tagged s' a' => Rewrapped (Tagged s a) t | |
Defined in Control.Lens.Wrapped | |
| (KnownSymbol k1, FromJSON v1, KnownSymbol k2, FromJSON v2, KnownSymbol k3, FromJSON v3, KnownSymbol k4, FromJSON v4) => QueryResults (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4) Source # | One-off tuple for three-field measurements |
Defined in Database.InfluxDB.Query | |
| (KnownSymbol k1, FromJSON v1, KnownSymbol k2, FromJSON v2, KnownSymbol k3, FromJSON v3, KnownSymbol k4, FromJSON v4, KnownSymbol k5, FromJSON v5) => QueryResults (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5) Source # | One-off tuple for four-field measurements |
Defined in Database.InfluxDB.Query Methods parseMeasurement :: Precision 'QueryRequest -> Maybe Text -> HashMap Text Text -> Vector Text -> Array -> Parser (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5) Source # coerceDecoder :: proxy (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5) -> Maybe Decoder Source # | |
| (KnownSymbol k1, FromJSON v1, KnownSymbol k2, FromJSON v2, KnownSymbol k3, FromJSON v3, KnownSymbol k4, FromJSON v4, KnownSymbol k5, FromJSON v5, KnownSymbol k6, FromJSON v6) => QueryResults (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6) Source # | One-off tuple for five-field measurements |
Defined in Database.InfluxDB.Query Methods parseMeasurement :: Precision 'QueryRequest -> Maybe Text -> HashMap Text Text -> Vector Text -> Array -> Parser (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6) Source # coerceDecoder :: proxy (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6) -> Maybe Decoder Source # | |
| (KnownSymbol k1, FromJSON v1, KnownSymbol k2, FromJSON v2, KnownSymbol k3, FromJSON v3, KnownSymbol k4, FromJSON v4, KnownSymbol k5, FromJSON v5, KnownSymbol k6, FromJSON v6, KnownSymbol k7, FromJSON v7) => QueryResults (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6, Tagged k7 v7) Source # | One-off tuple for six-field measurement |
Defined in Database.InfluxDB.Query Methods parseMeasurement :: Precision 'QueryRequest -> Maybe Text -> HashMap Text Text -> Vector Text -> Array -> Parser (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6, Tagged k7 v7) Source # coerceDecoder :: proxy (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6, Tagged k7 v7) -> Maybe Decoder Source # | |
| (KnownSymbol k1, FromJSON v1, KnownSymbol k2, FromJSON v2, KnownSymbol k3, FromJSON v3, KnownSymbol k4, FromJSON v4, KnownSymbol k5, FromJSON v5, KnownSymbol k6, FromJSON v6, KnownSymbol k7, FromJSON v7, KnownSymbol k8, FromJSON v8) => QueryResults (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6, Tagged k7 v7, Tagged k8 v8) Source # | One-off tuple for seven-field measurements |
Defined in Database.InfluxDB.Query Methods parseMeasurement :: Precision 'QueryRequest -> Maybe Text -> HashMap Text Text -> Vector Text -> Array -> Parser (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6, Tagged k7 v7, Tagged k8 v8) Source # coerceDecoder :: proxy (Tagged k1 v1, Tagged k2 v2, Tagged k3 v3, Tagged k4 v4, Tagged k5 v5, Tagged k6 v6, Tagged k7 v7, Tagged k8 v8) -> Maybe Decoder Source # | |
| type Rep1 (Tagged s :: Type -> Type) | |
Defined in Data.Tagged | |
| type Corep (Tagged :: Type -> Type -> Type) | |
| type Rep (Tagged t) | |
Defined in Data.Functor.Rep | |
| type Rep (Tagged s b) | |
Defined in Data.Tagged | |
| type Unwrapped (Tagged s a) | |
Defined in Control.Lens.Wrapped | |