Safe Haskell	None
Language	Haskell2010

PostgresqlTypes.Int8

Contents

Synopsis

Documentation

newtype Int8 Source #

PostgreSQL int8 type. 8-byte signed integer.

Range: -9223372036854775808 to +9223372036854775807.

PostgreSQL docs.

Constructors

Int8 Int64

Instances

Instances details

Arbitrary Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods arbitrary :: Gen Int8 # shrink :: Int8 -> [Int8] #
IsString Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods fromString :: String -> Int8 #
Read Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods readsPrec :: Int -> ReadS Int8 # readList :: ReadS [Int8] # readPrec :: ReadPrec Int8 # readListPrec :: ReadPrec [Int8] #
Show Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods showsPrec :: Int -> Int8 -> ShowS # show :: Int8 -> String # showList :: [Int8] -> ShowS #
Eq Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods (==) :: Int8 -> Int8 -> Bool # (/=) :: Int8 -> Int8 -> Bool #
Ord Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods compare :: Int8 -> Int8 -> Ordering # (<) :: Int8 -> Int8 -> Bool # (<=) :: Int8 -> Int8 -> Bool # (>) :: Int8 -> Int8 -> Bool # (>=) :: Int8 -> Int8 -> Bool # max :: Int8 -> Int8 -> Int8 # min :: Int8 -> Int8 -> Int8 #
Hashable Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods hashWithSalt :: Int -> Int8 -> Int # hash :: Int8 -> Int #
IsBinaryPrimitive Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods binaryEncoder :: Int8 -> Write # binaryDecoder :: Variable (Either DecodingError Int8) #
IsMultirangeElement Int8 Source #	Mapping to `int8multirange` type.
Instance details Defined in PostgresqlTypes.Int8 Methods multirangeTypeName :: Tagged Int8 Text # multirangeBaseOid :: Tagged Int8 (Maybe Word32) # multirangeArrayOid :: Tagged Int8 (Maybe Word32) #
IsPrimitive Int8 Source #
Instance details Defined in PostgresqlTypes.Int8 Methods schemaName :: Tagged Int8 (Maybe Text) # typeName :: Tagged Int8 Text # baseOid :: Tagged Int8 (Maybe Word32) # arrayOid :: Tagged Int8 (Maybe Word32) # typeParams :: Tagged Int8 [Text] # typeSignature :: Tagged Int8 Text # textualEncoder :: Int8 -> TextBuilder # textualDecoder :: Parser Int8 #
IsRangeElement Int8 Source #	Mapping to `int8range` type.
Instance details Defined in PostgresqlTypes.Int8 Methods rangeTypeName :: Tagged Int8 Text # rangeBaseOid :: Tagged Int8 (Maybe Word32) # rangeArrayOid :: Tagged Int8 (Maybe Word32) #

Accessors

toInt64 :: Int8 -> Int64 Source #

Extract the underlying Int64 value.

Constructors

fromInt64 :: Int64 -> Int8 Source #

Construct a PostgreSQL Int8 from an Int64 value.