Safe Haskell	None
Language	Haskell2010

PostgresqlTypes.Int2

Contents

Accessors
Constructors

Synopsis

Documentation

newtype Int2 Source #

PostgreSQL int2 type. 2-byte signed integer.

Range: -32768 to +32767.

PostgreSQL docs.

Constructors

Int2 Int16

Instances

Instances details

Arbitrary Int2 Source #
Instance details Defined in PostgresqlTypes.Int2 Methods arbitrary :: Gen Int2 # shrink :: Int2 -> [Int2] #
IsString Int2 Source #
Instance details Defined in PostgresqlTypes.Int2 Methods fromString :: String -> Int2 #
Read Int2 Source #
Instance details Defined in PostgresqlTypes.Int2 Methods readsPrec :: Int -> ReadS Int2 # readList :: ReadS [Int2] # readPrec :: ReadPrec Int2 # readListPrec :: ReadPrec [Int2] #
Show Int2 Source #
Instance details Defined in PostgresqlTypes.Int2 Methods showsPrec :: Int -> Int2 -> ShowS # show :: Int2 -> String # showList :: [Int2] -> ShowS #
Eq Int2 Source #
Instance details Defined in PostgresqlTypes.Int2 Methods (==) :: Int2 -> Int2 -> Bool # (/=) :: Int2 -> Int2 -> Bool #
Ord Int2 Source #
Instance details Defined in PostgresqlTypes.Int2 Methods compare :: Int2 -> Int2 -> Ordering # (<) :: Int2 -> Int2 -> Bool # (<=) :: Int2 -> Int2 -> Bool # (>) :: Int2 -> Int2 -> Bool # (>=) :: Int2 -> Int2 -> Bool # max :: Int2 -> Int2 -> Int2 # min :: Int2 -> Int2 -> Int2 #
Hashable Int2 Source #
Instance details Defined in PostgresqlTypes.Int2 Methods hashWithSalt :: Int -> Int2 -> Int # hash :: Int2 -> Int #
IsScalar Int2 Source #
Instance details Defined in PostgresqlTypes.Int2 Methods schemaName :: Tagged Int2 (Maybe Text) # typeName :: Tagged Int2 Text # baseOid :: Tagged Int2 (Maybe Word32) # arrayOid :: Tagged Int2 (Maybe Word32) # typeParams :: Tagged Int2 [Text] # typeSignature :: Tagged Int2 Text # binaryEncoder :: Int2 -> Write # binaryDecoder :: Variable (Either DecodingError Int2) # textualEncoder :: Int2 -> TextBuilder # textualDecoder :: Parser Int2 #

Accessors

toInt16 :: Int2 -> Int16 Source #

Extract the underlying Int16 value.

Constructors

fromInt16 :: Int16 -> Int2 Source #

Construct a PostgreSQL Int2 from an Int16 value.