Safe Haskell	Safe-Inferred
Language	Haskell2010

Sqel.Data.SelectExpr

Documentation

data SelectAtom Source #

Constructors

SelectAtom
Fields type_ :: FragType code :: Selector -> Int -> Sql

Instances

Instances details

Generic SelectAtom Source #
Instance details Defined in Sqel.Data.SelectExpr Associated Types type Rep SelectAtom :: Type -> Type # Methods from :: SelectAtom -> Rep SelectAtom x # to :: Rep SelectAtom x -> SelectAtom #
type Rep SelectAtom Source #
Instance details Defined in Sqel.Data.SelectExpr type Rep SelectAtom = D1 ('MetaData "SelectAtom" "Sqel.Data.SelectExpr" "sqel-0.0.1.0-5k4czMecwS553bFrfF1Jzu" 'False) (C1 ('MetaCons "SelectAtom" 'PrefixI 'True) (S1 ('MetaSel ('Just "type_") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FragType) :*: S1 ('MetaSel ('Just "code") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Selector -> Int -> Sql))))

data SelectFragment Source #

Constructors

SelectFragment
Fields type_ :: FragType content :: Sql

Instances

Instances details

Generic SelectFragment Source #
Instance details Defined in Sqel.Data.SelectExpr Associated Types type Rep SelectFragment :: Type -> Type # Methods from :: SelectFragment -> Rep SelectFragment x # to :: Rep SelectFragment x -> SelectFragment #
Show SelectFragment Source #
Instance details Defined in Sqel.Data.SelectExpr Methods showsPrec :: Int -> SelectFragment -> ShowS # show :: SelectFragment -> String # showList :: [SelectFragment] -> ShowS #
Eq SelectFragment Source #
Instance details Defined in Sqel.Data.SelectExpr Methods (==) :: SelectFragment -> SelectFragment -> Bool # (/=) :: SelectFragment -> SelectFragment -> Bool #
Ord SelectFragment Source #
Instance details Defined in Sqel.Data.SelectExpr Methods compare :: SelectFragment -> SelectFragment -> Ordering # (<) :: SelectFragment -> SelectFragment -> Bool # (<=) :: SelectFragment -> SelectFragment -> Bool # (>) :: SelectFragment -> SelectFragment -> Bool # (>=) :: SelectFragment -> SelectFragment -> Bool # max :: SelectFragment -> SelectFragment -> SelectFragment # min :: SelectFragment -> SelectFragment -> SelectFragment #
ToSql [SelectFragment] Source #
Instance details Defined in Sqel.Data.SelectExpr Methods toSql :: [SelectFragment] -> Sql Source #
type Rep SelectFragment Source #
Instance details Defined in Sqel.Data.SelectExpr type Rep SelectFragment = D1 ('MetaData "SelectFragment" "Sqel.Data.SelectExpr" "sqel-0.0.1.0-5k4czMecwS553bFrfF1Jzu" 'False) (C1 ('MetaCons "SelectFragment" 'PrefixI 'True) (S1 ('MetaSel ('Just "type_") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FragType) :*: S1 ('MetaSel ('Just "content") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Sql)))

renderSelectFragment :: SelectFragment -> Sql Source #

data SelectExpr Source #

Constructors

SelectExprAtom FragType (Int -> Sql)
SelectExprList QOp [SelectExpr]
SelectExprSum [SelectExpr]
SelectExprNot SelectExpr
SelectExprIgnore