Database.PostgreSQL.PQTypes.JSON

Documentation

newtype JSON json

Wrapper for (de)serializing underlying type as json.

Constructors

JSON

Fields

• unJSON :: json

Instances

Functor JSON

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

fmap :: (a -> b) -> JSON a -> JSON b

(<$) :: a -> JSON b -> JSON a

Show json => Show (JSON json)

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

showsPrec :: Int -> JSON json -> ShowS

show :: JSON json -> String

showList :: [JSON json] -> ShowS

Eq json => Eq (JSON json)

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

(==) :: JSON json -> JSON json -> Bool

(/=) :: JSON json -> JSON json -> Bool

Ord json => Ord (JSON json)

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

compare :: JSON json -> JSON json -> Ordering

(<) :: JSON json -> JSON json -> Bool

(<=) :: JSON json -> JSON json -> Bool

(>) :: JSON json -> JSON json -> Bool

(>=) :: JSON json -> JSON json -> Bool

max :: JSON json -> JSON json -> JSON json

min :: JSON json -> JSON json -> JSON json

PQFormat (JSON json)

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

pqFormat :: ByteString

pqFormat0 :: ByteString

pqVariables :: Int

FromSQL (JSON Value)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQBase (JSON Value)

Methods

fromSQL :: Maybe (PQBase (JSON Value)) -> IO (JSON Value)

FromSQL (JSON ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQBase (JSON ByteString)

Methods

fromSQL :: Maybe (PQBase (JSON ByteString)) -> IO (JSON ByteString)

FromSQL (JSON ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQBase (JSON ByteString)

Methods

fromSQL :: Maybe (PQBase (JSON ByteString)) -> IO (JSON ByteString)

ToSQL (JSON Value)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQDest (JSON Value)

Methods

toSQL :: JSON Value -> ParamAllocator -> (Ptr (PQDest (JSON Value)) -> IO r) -> IO r

ToSQL (JSON ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQDest (JSON ByteString)

Methods

toSQL :: JSON ByteString -> ParamAllocator -> (Ptr (PQDest (JSON ByteString)) -> IO r) -> IO r

ToSQL (JSON ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQDest (JSON ByteString)

Methods

toSQL :: JSON ByteString -> ParamAllocator -> (Ptr (PQDest (JSON ByteString)) -> IO r) -> IO r

type PQBase (JSON Value)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQBase (JSON Value) = PGbytea

type PQBase (JSON ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQBase (JSON ByteString) = PGbytea

type PQBase (JSON ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQBase (JSON ByteString) = PGbytea

type PQDest (JSON Value)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQDest (JSON Value) = PGbytea

type PQDest (JSON ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQDest (JSON ByteString) = PGbytea

type PQDest (JSON ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQDest (JSON ByteString) = PGbytea

newtype JSONB jsonb

Wrapper for (de)serializing underlying type as jsonb.

Constructors

JSONB

Fields

• unJSONB :: jsonb

Instances

Functor JSONB

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

fmap :: (a -> b) -> JSONB a -> JSONB b

(<$) :: a -> JSONB b -> JSONB a

Show jsonb => Show (JSONB jsonb)

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

showsPrec :: Int -> JSONB jsonb -> ShowS

show :: JSONB jsonb -> String

showList :: [JSONB jsonb] -> ShowS

Eq jsonb => Eq (JSONB jsonb)

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

(==) :: JSONB jsonb -> JSONB jsonb -> Bool

(/=) :: JSONB jsonb -> JSONB jsonb -> Bool

Ord jsonb => Ord (JSONB jsonb)

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

compare :: JSONB jsonb -> JSONB jsonb -> Ordering

(<) :: JSONB jsonb -> JSONB jsonb -> Bool

(<=) :: JSONB jsonb -> JSONB jsonb -> Bool

(>) :: JSONB jsonb -> JSONB jsonb -> Bool

(>=) :: JSONB jsonb -> JSONB jsonb -> Bool

max :: JSONB jsonb -> JSONB jsonb -> JSONB jsonb

min :: JSONB jsonb -> JSONB jsonb -> JSONB jsonb

PQFormat (JSONB jsonb)

Defined in Database.PostgreSQL.PQTypes.JSON

Methods

pqFormat :: ByteString

pqFormat0 :: ByteString

pqVariables :: Int

FromSQL (JSONB Value)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQBase (JSONB Value)

Methods

fromSQL :: Maybe (PQBase (JSONB Value)) -> IO (JSONB Value)

FromSQL (JSONB ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQBase (JSONB ByteString)

Methods

fromSQL :: Maybe (PQBase (JSONB ByteString)) -> IO (JSONB ByteString)

FromSQL (JSONB ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQBase (JSONB ByteString)

Methods

fromSQL :: Maybe (PQBase (JSONB ByteString)) -> IO (JSONB ByteString)

ToSQL (JSONB Value)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQDest (JSONB Value)

Methods

toSQL :: JSONB Value -> ParamAllocator -> (Ptr (PQDest (JSONB Value)) -> IO r) -> IO r

ToSQL (JSONB ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQDest (JSONB ByteString)

Methods

toSQL :: JSONB ByteString -> ParamAllocator -> (Ptr (PQDest (JSONB ByteString)) -> IO r) -> IO r

ToSQL (JSONB ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

Associated Types

type PQDest (JSONB ByteString)

Methods

toSQL :: JSONB ByteString -> ParamAllocator -> (Ptr (PQDest (JSONB ByteString)) -> IO r) -> IO r

type PQBase (JSONB Value)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQBase (JSONB Value) = PGbytea

type PQBase (JSONB ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQBase (JSONB ByteString) = PGbytea

type PQBase (JSONB ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQBase (JSONB ByteString) = PGbytea

type PQDest (JSONB Value)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQDest (JSONB Value) = PGbytea

type PQDest (JSONB ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQDest (JSONB ByteString) = PGbytea

type PQDest (JSONB ByteString)

Defined in Database.PostgreSQL.PQTypes.JSON

type PQDest (JSONB ByteString) = PGbytea

aesonFromSQL :: FromJSON t => Maybe PGbytea -> IO t

Helper for defining FromSQL instance for a type with FromJSON instance.

Since: 1.9.1.0

aesonToSQL :: ToJSON t => t -> ParamAllocator -> (Ptr PGbytea -> IO r) -> IO r

Helper for defining ToSQL instance for a type with ToJSON instance.

Since: 1.9.1.0