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Database.Groundhog.Instances

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data family Selector v :: * -> * #

Instances

data Selector (a', b') constr #
Instance details Defined in Database.Groundhog.Instances data Selector (a', b') constr where Tuple2_0Selector :: forall a b constr. Selector (a, b) a Tuple2_1Selector :: forall a b constr. Selector (a, b) b
data Selector (a', b', c') constr #
Instance details Defined in Database.Groundhog.Instances data Selector (a', b', c') constr where Tuple3_0Selector :: forall a b c constr. Selector (a, b, c) a Tuple3_1Selector :: forall a b c constr. Selector (a, b, c) b Tuple3_2Selector :: forall a b c constr. Selector (a, b, c) c
data Selector (a', b', c', d') constr #
Instance details Defined in Database.Groundhog.Instances data Selector (a', b', c', d') constr where Tuple4_0Selector :: forall a b c d constr. Selector (a, b, c, d) a Tuple4_1Selector :: forall a b c d constr. Selector (a, b, c, d) b Tuple4_2Selector :: forall a b c d constr. Selector (a, b, c, d) c Tuple4_3Selector :: forall a b c d constr. Selector (a, b, c, d) d
data Selector (a', b', c', d', e') constr #
Instance details Defined in Database.Groundhog.Instances data Selector (a', b', c', d', e') constr where Tuple5_0Selector :: forall a b c d e constr. Selector (a, b, c, d, e) a Tuple5_1Selector :: forall a b c d e constr. Selector (a, b, c, d, e) b Tuple5_2Selector :: forall a b c d e constr. Selector (a, b, c, d, e) c Tuple5_3Selector :: forall a b c d e constr. Selector (a, b, c, d, e) d Tuple5_4Selector :: forall a b c d e constr. Selector (a, b, c, d, e) e

Orphan instances

ToJSON PersistValue #
Instance details Methods toJSON :: PersistValue -> Value # toEncoding :: PersistValue -> Encoding # toJSONList :: [PersistValue] -> Value # toEncodingList :: [PersistValue] -> Encoding #
FromJSON PersistValue #
Instance details Methods parseJSON :: Value -> Parser PersistValue # parseJSONList :: Value -> Parser [PersistValue] #
PrimitivePersistField Bool #
Instance details Methods toPrimitivePersistValue :: Bool -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Bool #
PrimitivePersistField Double #
Instance details Methods toPrimitivePersistValue :: Double -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Double #
PrimitivePersistField Int #
Instance details Methods toPrimitivePersistValue :: Int -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Int #
PrimitivePersistField Int8 #
Instance details Methods toPrimitivePersistValue :: Int8 -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Int8 #
PrimitivePersistField Int16 #
Instance details Methods toPrimitivePersistValue :: Int16 -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Int16 #
PrimitivePersistField Int32 #
Instance details Methods toPrimitivePersistValue :: Int32 -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Int32 #
PrimitivePersistField Int64 #
Instance details Methods toPrimitivePersistValue :: Int64 -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Int64 #
PrimitivePersistField Word8 #
Instance details Methods toPrimitivePersistValue :: Word8 -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Word8 #
PrimitivePersistField Word16 #
Instance details Methods toPrimitivePersistValue :: Word16 -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Word16 #
PrimitivePersistField Word32 #
Instance details Methods toPrimitivePersistValue :: Word32 -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Word32 #
PrimitivePersistField Word64 #
Instance details Methods toPrimitivePersistValue :: Word64 -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Word64 #
PrimitivePersistField ByteString #
Instance details Methods toPrimitivePersistValue :: ByteString -> PersistValue # fromPrimitivePersistValue :: PersistValue -> ByteString #
PrimitivePersistField ByteString #
Instance details Methods toPrimitivePersistValue :: ByteString -> PersistValue # fromPrimitivePersistValue :: PersistValue -> ByteString #
PrimitivePersistField Text #
Instance details Methods toPrimitivePersistValue :: Text -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Text #
PrimitivePersistField UTCTime #
Instance details Methods toPrimitivePersistValue :: UTCTime -> PersistValue # fromPrimitivePersistValue :: PersistValue -> UTCTime #
PrimitivePersistField Value #
Instance details Methods toPrimitivePersistValue :: Value -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Value #
PrimitivePersistField Text #
Instance details Methods toPrimitivePersistValue :: Text -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Text #
PrimitivePersistField String #
Instance details Methods toPrimitivePersistValue :: String -> PersistValue # fromPrimitivePersistValue :: PersistValue -> String #
PrimitivePersistField ZonedTime #
Instance details Methods toPrimitivePersistValue :: ZonedTime -> PersistValue # fromPrimitivePersistValue :: PersistValue -> ZonedTime #
PrimitivePersistField TimeOfDay #
Instance details Methods toPrimitivePersistValue :: TimeOfDay -> PersistValue # fromPrimitivePersistValue :: PersistValue -> TimeOfDay #
PrimitivePersistField Day #
Instance details Methods toPrimitivePersistValue :: Day -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Day #
PurePersistField () #
Instance details Methods toPurePersistValues :: () -> [PersistValue] -> [PersistValue] # fromPurePersistValues :: [PersistValue] -> ((), [PersistValue]) #
(PersistField a, PrimitivePersistField a) => PurePersistField a #
Instance details Methods toPurePersistValues :: a -> [PersistValue] -> [PersistValue] # fromPurePersistValues :: [PersistValue] -> (a, [PersistValue]) #
(PersistField a, PrimitivePersistField a) => SinglePersistField a #
Instance details Methods toSinglePersistValue :: PersistBackend m => a -> m PersistValue # fromSinglePersistValue :: PersistBackend m => PersistValue -> m a #
PersistField Bool #
Instance details Methods persistName :: Bool -> String # toPersistValues :: PersistBackend m => Bool -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Bool, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Bool -> DbType #
PersistField Double #
Instance details Methods persistName :: Double -> String # toPersistValues :: PersistBackend m => Double -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Double, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Double -> DbType #
PersistField Int #
Instance details Methods persistName :: Int -> String # toPersistValues :: PersistBackend m => Int -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Int, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Int -> DbType #
PersistField Int8 #
Instance details Methods persistName :: Int8 -> String # toPersistValues :: PersistBackend m => Int8 -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Int8, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Int8 -> DbType #
PersistField Int16 #
Instance details Methods persistName :: Int16 -> String # toPersistValues :: PersistBackend m => Int16 -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Int16, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Int16 -> DbType #
PersistField Int32 #
Instance details Methods persistName :: Int32 -> String # toPersistValues :: PersistBackend m => Int32 -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Int32, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Int32 -> DbType #
PersistField Int64 #
Instance details Methods persistName :: Int64 -> String # toPersistValues :: PersistBackend m => Int64 -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Int64, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Int64 -> DbType #
PersistField Word8 #
Instance details Methods persistName :: Word8 -> String # toPersistValues :: PersistBackend m => Word8 -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Word8, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Word8 -> DbType #
PersistField Word16 #
Instance details Methods persistName :: Word16 -> String # toPersistValues :: PersistBackend m => Word16 -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Word16, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Word16 -> DbType #
PersistField Word32 #
Instance details Methods persistName :: Word32 -> String # toPersistValues :: PersistBackend m => Word32 -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Word32, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Word32 -> DbType #
PersistField Word64 #
Instance details Methods persistName :: Word64 -> String # toPersistValues :: PersistBackend m => Word64 -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Word64, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Word64 -> DbType #
PersistField () #
Instance details Methods persistName :: () -> String # toPersistValues :: PersistBackend m => () -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m ((), [PersistValue]) # dbType :: DbDescriptor db => proxy db -> () -> DbType #
PersistField ByteString #
Instance details Methods persistName :: ByteString -> String # toPersistValues :: PersistBackend m => ByteString -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (ByteString, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> ByteString -> DbType #
PersistField ByteString #
Instance details Methods persistName :: ByteString -> String # toPersistValues :: PersistBackend m => ByteString -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (ByteString, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> ByteString -> DbType #
PersistField Text #
Instance details Methods persistName :: Text -> String # toPersistValues :: PersistBackend m => Text -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Text, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Text -> DbType #
PersistField UTCTime #
Instance details Methods persistName :: UTCTime -> String # toPersistValues :: PersistBackend m => UTCTime -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (UTCTime, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> UTCTime -> DbType #
PersistField Value #
Instance details Methods persistName :: Value -> String # toPersistValues :: PersistBackend m => Value -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Value, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Value -> DbType #
PersistField Text #
Instance details Methods persistName :: Text -> String # toPersistValues :: PersistBackend m => Text -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Text, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Text -> DbType #
PersistField String #
Instance details Methods persistName :: String -> String # toPersistValues :: PersistBackend m => String -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (String, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> String -> DbType #
PersistField ZonedTime #
Instance details Methods persistName :: ZonedTime -> String # toPersistValues :: PersistBackend m => ZonedTime -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (ZonedTime, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> ZonedTime -> DbType #
PersistField TimeOfDay #
Instance details Methods persistName :: TimeOfDay -> String # toPersistValues :: PersistBackend m => TimeOfDay -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (TimeOfDay, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> TimeOfDay -> DbType #
PersistField Day #
Instance details Methods persistName :: Day -> String # toPersistValues :: PersistBackend m => Day -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Day, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Day -> DbType #
NeverNull Bool #
Instance details
NeverNull Double #
Instance details
NeverNull Int #
Instance details
NeverNull Int8 #
Instance details
NeverNull Int16 #
Instance details
NeverNull Int32 #
Instance details
NeverNull Int64 #
Instance details
NeverNull Word8 #
Instance details
NeverNull Word16 #
Instance details
NeverNull Word32 #
Instance details
NeverNull Word64 #
Instance details
NeverNull ByteString #
Instance details
NeverNull ByteString #
Instance details
NeverNull Text #
Instance details
NeverNull UTCTime #
Instance details
NeverNull Value #
Instance details
NeverNull Text #
Instance details
NeverNull String #
Instance details
NeverNull ZonedTime #
Instance details
NeverNull TimeOfDay #
Instance details
NeverNull Day #
Instance details
(PersistEntity v, EntityConstr' (IsSumType v) c) => EntityConstr v c #
Instance details Methods entityConstrNum :: proxy v -> c a -> Int #
(PrimitivePersistField a, NeverNull a) => PrimitivePersistField (Maybe a) #
Instance details Methods toPrimitivePersistValue :: Maybe a -> PersistValue # fromPrimitivePersistValue :: PersistValue -> Maybe a #
PersistField a => PersistField [a] #
Instance details Methods persistName :: [a] -> String # toPersistValues :: PersistBackend m => [a] -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m ([a], [PersistValue]) # dbType :: DbDescriptor db => proxy db -> [a] -> DbType #
(PersistField a, NeverNull a) => PersistField (Maybe a) #
Instance details Methods persistName :: Maybe a -> String # toPersistValues :: PersistBackend m => Maybe a -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (Maybe a, [PersistValue]) # dbType :: DbDescriptor db => proxy db -> Maybe a -> DbType #
(PersistEntity v, IsUniqueKey k, k ~ Key v (Unique u)) => FieldLike (u (UniqueMarker v)) k #
Instance details Methods fieldChain :: (DbDescriptor db, ProjectionDb (u (UniqueMarker v)) db) => proxy db -> u (UniqueMarker v) -> FieldChain #
(PersistEntity v, IsUniqueKey k, k ~ Key v (Unique u)) => Assignable (u (UniqueMarker v)) k #
Instance details
(PersistEntity v, IsUniqueKey k, k ~ Key v (Unique u)) => Projection (u (UniqueMarker v)) k #
Instance details Associated Types type ProjectionDb (u (UniqueMarker v)) db :: Constraint # type ProjectionRestriction (u (UniqueMarker v)) r :: Constraint # Methods projectionExprs :: (DbDescriptor db, ProjectionDb (u (UniqueMarker v)) db, ProjectionRestriction (u (UniqueMarker v)) r) => u (UniqueMarker v) -> [UntypedExpr db r] -> [UntypedExpr db r] # projectionResult :: PersistBackend m => u (UniqueMarker v) -> [PersistValue] -> m (k, [PersistValue]) #
EntityConstr v c => Projection (c (ConstructorMarker v)) v #
Instance details Associated Types type ProjectionDb (c (ConstructorMarker v)) db :: Constraint # type ProjectionRestriction (c (ConstructorMarker v)) r :: Constraint # Methods projectionExprs :: (DbDescriptor db, ProjectionDb (c (ConstructorMarker v)) db, ProjectionRestriction (c (ConstructorMarker v)) r) => c (ConstructorMarker v) -> [UntypedExpr db r] -> [UntypedExpr db r] # projectionResult :: PersistBackend m => c (ConstructorMarker v) -> [PersistValue] -> m (v, [PersistValue]) #
Show (Key v u) => ToJSON (Key v u) #
Instance details Methods toJSON :: Key v u -> Value # toEncoding :: Key v u -> Encoding # toJSONList :: [Key v u] -> Value # toEncodingList :: [Key v u] -> Encoding #
Read (Key v u) => FromJSON (Key v u) #
Instance details Methods parseJSON :: Value -> Parser (Key v u) # parseJSONList :: Value -> Parser [Key v u] #
(DbDescriptor db, PersistEntity v, PersistField v) => PrimitivePersistField (KeyForBackend db v) #
Instance details Methods toPrimitivePersistValue :: KeyForBackend db v -> PersistValue # fromPrimitivePersistValue :: PersistValue -> KeyForBackend db v #
(PurePersistField a, PurePersistField b) => PurePersistField (a, b) #
Instance details Methods toPurePersistValues :: (a, b) -> [PersistValue] -> [PersistValue] # fromPurePersistValues :: [PersistValue] -> ((a, b), [PersistValue]) #
(PersistField a, PersistField b) => PersistField (a, b) #
Instance details Methods persistName :: (a, b) -> String # toPersistValues :: PersistBackend m => (a, b) -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m ((a, b), [PersistValue]) # dbType :: DbDescriptor db => proxy db -> (a, b) -> DbType #
(DbDescriptor db, PersistEntity v, PersistField v) => PersistField (KeyForBackend db v) #
Instance details Methods persistName :: KeyForBackend db v -> String # toPersistValues :: PersistBackend m => KeyForBackend db v -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m (KeyForBackend db v, [PersistValue]) # dbType :: DbDescriptor db0 => proxy db0 -> KeyForBackend db v -> DbType #
NeverNull (KeyForBackend db v) #
Instance details
PrimitivePersistField (Key v u) => NeverNull (Key v u) #
Instance details
(PersistField a', PersistField b') => Embedded (a', b') #
Instance details Associated Types data Selector (a', b') a :: Type # Methods selectorNum :: Selector (a', b') a -> Int #
(EntityConstr v c, a ~ AutoKey v) => FieldLike (AutoKeyField v c) a #
Instance details Methods fieldChain :: (DbDescriptor db, ProjectionDb (AutoKeyField v c) db) => proxy db -> AutoKeyField v c -> FieldChain #
(EntityConstr v c, a ~ AutoKey v) => Assignable (AutoKeyField v c) a #
Instance details
(EntityConstr v c, a ~ AutoKey v) => Projection (AutoKeyField v c) a #
Instance details Associated Types type ProjectionDb (AutoKeyField v c) db :: Constraint # type ProjectionRestriction (AutoKeyField v c) r :: Constraint # Methods projectionExprs :: (DbDescriptor db, ProjectionDb (AutoKeyField v c) db, ProjectionRestriction (AutoKeyField v c) r) => AutoKeyField v c -> [UntypedExpr db r] -> [UntypedExpr db r] # projectionResult :: PersistBackend m => AutoKeyField v c -> [PersistValue] -> m (a, [PersistValue]) #
a ~ Bool => Projection (Cond db r) a #
Instance details Associated Types type ProjectionDb (Cond db r) db :: Constraint # type ProjectionRestriction (Cond db r) r :: Constraint # Methods projectionExprs :: (DbDescriptor db0, ProjectionDb (Cond db r) db0, ProjectionRestriction (Cond db r) r0) => Cond db r -> [UntypedExpr db0 r0] -> [UntypedExpr db0 r0] # projectionResult :: PersistBackend m => Cond db r -> [PersistValue] -> m (a, [PersistValue]) #
(Projection a1 a1', Projection a2 a2') => Projection (a1, a2) (a1', a2') #
Instance details Associated Types type ProjectionDb (a1, a2) db :: Constraint # type ProjectionRestriction (a1, a2) r :: Constraint # Methods projectionExprs :: (DbDescriptor db, ProjectionDb (a1, a2) db, ProjectionRestriction (a1, a2) r) => (a1, a2) -> [UntypedExpr db r] -> [UntypedExpr db r] # projectionResult :: PersistBackend m => (a1, a2) -> [PersistValue] -> m ((a1', a2'), [PersistValue]) #
(PurePersistField a, PurePersistField b, PurePersistField c) => PurePersistField (a, b, c) #
Instance details Methods toPurePersistValues :: (a, b, c) -> [PersistValue] -> [PersistValue] # fromPurePersistValues :: [PersistValue] -> ((a, b, c), [PersistValue]) #
(PersistField a, PersistField b, PersistField c) => PersistField (a, b, c) #
Instance details Methods persistName :: (a, b, c) -> String # toPersistValues :: PersistBackend m => (a, b, c) -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m ((a, b, c), [PersistValue]) # dbType :: DbDescriptor db => proxy db -> (a, b, c) -> DbType #
(PersistField a', PersistField b', PersistField c') => Embedded (a', b', c') #
Instance details Associated Types data Selector (a', b', c') a :: Type # Methods selectorNum :: Selector (a', b', c') a -> Int #
(EntityConstr v c, PersistField a) => FieldLike (Field v c a) a #
Instance details Methods fieldChain :: (DbDescriptor db, ProjectionDb (Field v c a) db) => proxy db -> Field v c a -> FieldChain #
(EntityConstr v c, PersistField a) => Assignable (Field v c a) a #
Instance details
PersistField a => Projection (Expr db r a) a #
Instance details Associated Types type ProjectionDb (Expr db r a) db :: Constraint # type ProjectionRestriction (Expr db r a) r :: Constraint # Methods projectionExprs :: (DbDescriptor db0, ProjectionDb (Expr db r a) db0, ProjectionRestriction (Expr db r a) r0) => Expr db r a -> [UntypedExpr db0 r0] -> [UntypedExpr db0 r0] # projectionResult :: PersistBackend m => Expr db r a -> [PersistValue] -> m (a, [PersistValue]) #
(EntityConstr v c, PersistField a) => Projection (Field v c a) a #
Instance details Associated Types type ProjectionDb (Field v c a) db :: Constraint # type ProjectionRestriction (Field v c a) r :: Constraint # Methods projectionExprs :: (DbDescriptor db, ProjectionDb (Field v c a) db, ProjectionRestriction (Field v c a) r) => Field v c a -> [UntypedExpr db r] -> [UntypedExpr db r] # projectionResult :: PersistBackend m => Field v c a -> [PersistValue] -> m (a, [PersistValue]) #
(Projection a1 a1', Projection a2 a2', Projection a3 a3') => Projection (a1, a2, a3) (a1', a2', a3') #
Instance details Associated Types type ProjectionDb (a1, a2, a3) db :: Constraint # type ProjectionRestriction (a1, a2, a3) r :: Constraint # Methods projectionExprs :: (DbDescriptor db, ProjectionDb (a1, a2, a3) db, ProjectionRestriction (a1, a2, a3) r) => (a1, a2, a3) -> [UntypedExpr db r] -> [UntypedExpr db r] # projectionResult :: PersistBackend m => (a1, a2, a3) -> [PersistValue] -> m ((a1', a2', a3'), [PersistValue]) #
(PurePersistField a, PurePersistField b, PurePersistField c, PurePersistField d) => PurePersistField (a, b, c, d) #
Instance details Methods toPurePersistValues :: (a, b, c, d) -> [PersistValue] -> [PersistValue] # fromPurePersistValues :: [PersistValue] -> ((a, b, c, d), [PersistValue]) #
(PersistField a, PersistField b, PersistField c, PersistField d) => PersistField (a, b, c, d) #
Instance details Methods persistName :: (a, b, c, d) -> String # toPersistValues :: PersistBackend m => (a, b, c, d) -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m ((a, b, c, d), [PersistValue]) # dbType :: DbDescriptor db => proxy db -> (a, b, c, d) -> DbType #
(PersistField a', PersistField b', PersistField c', PersistField d') => Embedded (a', b', c', d') #
Instance details Associated Types data Selector (a', b', c', d') a :: Type # Methods selectorNum :: Selector (a', b', c', d') a -> Int #
(EntityConstr v c, PersistField a) => FieldLike (SubField db v c a) a #
Instance details Methods fieldChain :: (DbDescriptor db0, ProjectionDb (SubField db v c a) db0) => proxy db0 -> SubField db v c a -> FieldChain #
(EntityConstr v c, PersistField a) => Assignable (SubField db v c a) a #
Instance details
(EntityConstr v c, PersistField a) => Projection (SubField db v c a) a #
Instance details Associated Types type ProjectionDb (SubField db v c a) db :: Constraint # type ProjectionRestriction (SubField db v c a) r :: Constraint # Methods projectionExprs :: (DbDescriptor db0, ProjectionDb (SubField db v c a) db0, ProjectionRestriction (SubField db v c a) r) => SubField db v c a -> [UntypedExpr db0 r] -> [UntypedExpr db0 r] # projectionResult :: PersistBackend m => SubField db v c a -> [PersistValue] -> m (a, [PersistValue]) #
(Projection a1 a1', Projection a2 a2', Projection a3 a3', Projection a4 a4') => Projection (a1, a2, a3, a4) (a1', a2', a3', a4') #
Instance details Associated Types type ProjectionDb (a1, a2, a3, a4) db :: Constraint # type ProjectionRestriction (a1, a2, a3, a4) r :: Constraint # Methods projectionExprs :: (DbDescriptor db, ProjectionDb (a1, a2, a3, a4) db, ProjectionRestriction (a1, a2, a3, a4) r) => (a1, a2, a3, a4) -> [UntypedExpr db r] -> [UntypedExpr db r] # projectionResult :: PersistBackend m => (a1, a2, a3, a4) -> [PersistValue] -> m ((a1', a2', a3', a4'), [PersistValue]) #
(PurePersistField a, PurePersistField b, PurePersistField c, PurePersistField d, PurePersistField e) => PurePersistField (a, b, c, d, e) #
Instance details Methods toPurePersistValues :: (a, b, c, d, e) -> [PersistValue] -> [PersistValue] # fromPurePersistValues :: [PersistValue] -> ((a, b, c, d, e), [PersistValue]) #
(PersistField a, PersistField b, PersistField c, PersistField d, PersistField e) => PersistField (a, b, c, d, e) #
Instance details Methods persistName :: (a, b, c, d, e) -> String # toPersistValues :: PersistBackend m => (a, b, c, d, e) -> m ([PersistValue] -> [PersistValue]) # fromPersistValues :: PersistBackend m => [PersistValue] -> m ((a, b, c, d, e), [PersistValue]) # dbType :: DbDescriptor db => proxy db -> (a, b, c, d, e) -> DbType #
(PersistField a', PersistField b', PersistField c', PersistField d', PersistField e') => Embedded (a', b', c', d', e') #
Instance details Associated Types data Selector (a', b', c', d', e') a :: Type # Methods selectorNum :: Selector (a', b', c', d', e') a -> Int #
(Projection a1 a1', Projection a2 a2', Projection a3 a3', Projection a4 a4', Projection a5 a5') => Projection (a1, a2, a3, a4, a5) (a1', a2', a3', a4', a5') #
Instance details Associated Types type ProjectionDb (a1, a2, a3, a4, a5) db :: Constraint # type ProjectionRestriction (a1, a2, a3, a4, a5) r :: Constraint # Methods projectionExprs :: (DbDescriptor db, ProjectionDb (a1, a2, a3, a4, a5) db, ProjectionRestriction (a1, a2, a3, a4, a5) r) => (a1, a2, a3, a4, a5) -> [UntypedExpr db r] -> [UntypedExpr db r] # projectionResult :: PersistBackend m => (a1, a2, a3, a4, a5) -> [PersistValue] -> m ((a1', a2', a3', a4', a5'), [PersistValue]) #