Copyright	2013-2017 Kei Hibino
License	BSD3
Maintainer	ex8k.hibino@gmail.com
Stability	experimental
Portability	unknown
Safe Haskell	None
Language	Haskell2010

Database.Relational.Pure

Contents

Orphan instances

Description

This module defines interfaces between haskell pure values and query internal record values.

Orphan instances

LiteralSQL Bool #	Constant SQL terms of `Bool`.
Instance details Methods showLiteral' :: Bool -> DList StringSQL #
LiteralSQL Char #	Constant SQL terms of `Char`.
Instance details Methods showLiteral' :: Char -> DList StringSQL #
LiteralSQL Double #	Constant SQL terms of `Double`. Caution for floating-point error rate.
Instance details Methods showLiteral' :: Double -> DList StringSQL #
LiteralSQL Float #	Constant SQL terms of `Float`. Caution for floating-point error rate.
Instance details Methods showLiteral' :: Float -> DList StringSQL #
LiteralSQL Int #	Constant SQL terms of `Int`. Use this carefully, because this is architecture dependent size of integer type.
Instance details Methods showLiteral' :: Int -> DList StringSQL #
LiteralSQL Int8 #	Constant SQL terms of `Int8`.
Instance details Methods showLiteral' :: Int8 -> DList StringSQL #
LiteralSQL Int16 #	Constant SQL terms of `Int16`.
Instance details Methods showLiteral' :: Int16 -> DList StringSQL #
LiteralSQL Int32 #	Constant SQL terms of `Int32`.
Instance details Methods showLiteral' :: Int32 -> DList StringSQL #
LiteralSQL Int64 #	Constant SQL terms of `Int64`.
Instance details Methods showLiteral' :: Int64 -> DList StringSQL #
LiteralSQL Integer #
Instance details Methods showLiteral' :: Integer -> DList StringSQL #
LiteralSQL Word #	Constant SQL terms of `Word`. Use this carefully, because this is architecture dependent size of integer type.
Instance details Methods showLiteral' :: Word -> DList StringSQL #
LiteralSQL Word8 #	Constant SQL terms of `Word8`.
Instance details Methods showLiteral' :: Word8 -> DList StringSQL #
LiteralSQL Word16 #	Constant SQL terms of `Word16`.
Instance details Methods showLiteral' :: Word16 -> DList StringSQL #
LiteralSQL Word32 #	Constant SQL terms of `Word32`.
Instance details Methods showLiteral' :: Word32 -> DList StringSQL #
LiteralSQL Word64 #	Constant SQL terms of `Word64`.
Instance details Methods showLiteral' :: Word64 -> DList StringSQL #
LiteralSQL () #	Constant SQL terms of '()'.
Instance details Methods showLiteral' :: () -> DList StringSQL #
LiteralSQL String #	Constant SQL terms of `String`.
Instance details Methods showLiteral' :: String -> DList StringSQL #
LiteralSQL ByteString #	Constant SQL terms of `ByteString`.
Instance details Methods showLiteral' :: ByteString -> DList StringSQL #
LiteralSQL ByteString #	Constant SQL terms of `ByteString`.
Instance details Methods showLiteral' :: ByteString -> DList StringSQL #
LiteralSQL Text #	Constant SQL terms of `Text`.
Instance details Methods showLiteral' :: Text -> DList StringSQL #
LiteralSQL Text #	Constant SQL terms of `Text`.
Instance details Methods showLiteral' :: Text -> DList StringSQL #
LiteralSQL ZonedTime #	Constant SQL terms of `ZonedTime`. This generates *NOT STANDARD* SQL of TIMESTAMPTZ literal.
Instance details Methods showLiteral' :: ZonedTime -> DList StringSQL #
LiteralSQL LocalTime #	Constant SQL terms of `LocalTime`.
Instance details Methods showLiteral' :: LocalTime -> DList StringSQL #
LiteralSQL TimeOfDay #	Constant SQL terms of `TimeOfDay`.
Instance details Methods showLiteral' :: TimeOfDay -> DList StringSQL #
LiteralSQL UTCTime #	Constant SQL terms of `UTCTime`. This generates *NOT STANDARD* SQL of TIMESTAMPTZ literal with UTC timezone.
Instance details Methods showLiteral' :: UTCTime -> DList StringSQL #
LiteralSQL Day #	Constant SQL terms of `Day`.
Instance details Methods showLiteral' :: Day -> DList StringSQL #
(PersistableWidth a, LiteralSQL a) => LiteralSQL (Maybe a) #	Constant SQL terms of `Maybe` type. Width inference is required.
Instance details Methods showLiteral' :: Maybe a -> DList StringSQL #