Copyright	© 2017 All rights reserved.
License	BSD3
Maintainer	Evan Cofsky <evan@theunixman.com>
Stability	experimental
Portability	POSIX
Safe Haskell	None
Language	Haskell2010

Database.PostgreSQL.Typed.Lifted.Protocol

Description

Synopsis

Documentation

module Database.PostgreSQL.Typed

module Database.PostgreSQL.Typed.Protocol

module Database.PostgreSQL.Typed.Types

data RawStatement Source #

Wrapper for raw SQL statements.

Instances

Eq RawStatement Source #
Methods (==) :: RawStatement -> RawStatement -> Bool # (/=) :: RawStatement -> RawStatement -> Bool #
Ord RawStatement Source #
Methods compare :: RawStatement -> RawStatement -> Ordering # (<) :: RawStatement -> RawStatement -> Bool # (<=) :: RawStatement -> RawStatement -> Bool # (>) :: RawStatement -> RawStatement -> Bool # (>=) :: RawStatement -> RawStatement -> Bool # max :: RawStatement -> RawStatement -> RawStatement # min :: RawStatement -> RawStatement -> RawStatement #
Show RawStatement Source #
Methods showsPrec :: Int -> RawStatement -> ShowS # show :: RawStatement -> String # showList :: [RawStatement] -> ShowS #
IsString RawStatement Source #
Methods fromString :: String -> RawStatement #
Monoid RawStatement Source #
Methods mempty :: RawStatement # mappend :: RawStatement -> RawStatement -> RawStatement # mconcat :: [RawStatement] -> RawStatement #

data ChunkRows Source #

Instances

Bounded ChunkRows Source #
Methods minBound :: ChunkRows # maxBound :: ChunkRows #
Enum ChunkRows Source #
Methods succ :: ChunkRows -> ChunkRows # pred :: ChunkRows -> ChunkRows # toEnum :: Int -> ChunkRows # fromEnum :: ChunkRows -> Int # enumFrom :: ChunkRows -> [ChunkRows] # enumFromThen :: ChunkRows -> ChunkRows -> [ChunkRows] # enumFromTo :: ChunkRows -> ChunkRows -> [ChunkRows] # enumFromThenTo :: ChunkRows -> ChunkRows -> ChunkRows -> [ChunkRows] #
Eq ChunkRows Source #
Methods (==) :: ChunkRows -> ChunkRows -> Bool # (/=) :: ChunkRows -> ChunkRows -> Bool #
Integral ChunkRows Source #
Methods quot :: ChunkRows -> ChunkRows -> ChunkRows # rem :: ChunkRows -> ChunkRows -> ChunkRows # div :: ChunkRows -> ChunkRows -> ChunkRows # mod :: ChunkRows -> ChunkRows -> ChunkRows # quotRem :: ChunkRows -> ChunkRows -> (ChunkRows, ChunkRows) # divMod :: ChunkRows -> ChunkRows -> (ChunkRows, ChunkRows) # toInteger :: ChunkRows -> Integer #
Num ChunkRows Source #
Methods (+) :: ChunkRows -> ChunkRows -> ChunkRows # (-) :: ChunkRows -> ChunkRows -> ChunkRows # (*) :: ChunkRows -> ChunkRows -> ChunkRows # negate :: ChunkRows -> ChunkRows # abs :: ChunkRows -> ChunkRows # signum :: ChunkRows -> ChunkRows # fromInteger :: Integer -> ChunkRows #
Ord ChunkRows Source #
Methods compare :: ChunkRows -> ChunkRows -> Ordering # (<) :: ChunkRows -> ChunkRows -> Bool # (<=) :: ChunkRows -> ChunkRows -> Bool # (>) :: ChunkRows -> ChunkRows -> Bool # (>=) :: ChunkRows -> ChunkRows -> Bool # max :: ChunkRows -> ChunkRows -> ChunkRows # min :: ChunkRows -> ChunkRows -> ChunkRows #
Real ChunkRows Source #
Methods toRational :: ChunkRows -> Rational #
Show ChunkRows Source #
Methods showsPrec :: Int -> ChunkRows -> ShowS # show :: ChunkRows -> String # showList :: [ChunkRows] -> ShowS #

pgConnect :: MonadBaseControl IO m => PGDatabase -> m PGConnection Source #

pgDisconnect :: MonadBaseControl IO m => PGConnection -> m () Source #

pgReconnect :: MonadBaseControl IO m => PGConnection -> PGDatabase -> m PGConnection Source #

pgDescribe Source #

Arguments

:: (MonadBaseControl IO m, Traversable f)
=> PGConnection
-> RawStatement	SQL string
-> f OID	Optional type specifications
-> Bool	Guess nullability, otherwise assume everything is
-> m ([OID], [(ByteString, OID, Bool)])	a list of parameter types, and a list of result field names, types, and nullability indicators.

pgSimpleQuery :: MonadBaseControl IO m => PGConnection -> RawStatement -> m (Int, [PGValues]) Source #

pgSimpleQueries_ :: MonadBaseControl IO m => PGConnection -> RawStatement -> m () Source #

pgPreparedQuery :: (MonadBaseControl IO m, Traversable f) => PGConnection -> RawStatement -> f OID -> PGValues -> f Bool -> m (Int, [PGValues]) Source #

pgPreparedLazyQuery :: (MonadBaseControl IO m, Traversable f) => PGConnection -> RawStatement -> f OID -> PGValues -> f Bool -> ChunkRows -> m [PGValues] Source #

pgCloseStatement :: (MonadBaseControl IO m, Traversable f) => PGConnection -> RawStatement -> f OID -> m () Source #

pgBegin :: MonadBaseControl IO m => PGConnection -> m () Source #

pgCommit :: MonadBaseControl IO m => PGConnection -> m () Source #

pgRollback :: MonadBaseControl IO m => PGConnection -> m () Source #

pgCommitAll :: MonadBaseControl IO m => PGConnection -> m () Source #

pgRollbackAll :: MonadBaseControl IO m => PGConnection -> m () Source #

pgTransaction :: (MonadCatch m, MonadBaseControl IO m) => PGConnection -> m a -> m a Source #