Safe Haskell	None
Language	Haskell2010

Rel8.Internal.Type.Monoid

Synopsis

Documentation

The class of DBTypes that form a semigroup. This class is purely a Rel8 concept, and exists to mirror the Monoid class.

Methods

Instances details

DBMonoid ByteString Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr ByteString Source #
DBMonoid ByteString Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr ByteString Source #
DBMonoid EitherTag Source #
Instance details Defined in Rel8.Internal.Type.Tag Methods memptyExpr :: Expr EitherTag Source #
DBMonoid MaybeTag Source #
Instance details Defined in Rel8.Internal.Type.Tag Methods memptyExpr :: Expr MaybeTag Source #
DBMonoid Text Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr Text Source #
DBMonoid Text Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr Text Source #
DBMonoid CalendarDiffTime Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr CalendarDiffTime Source #
DBMonoid (CI Text) Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr (CI Text) Source #
DBMonoid (CI Text) Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr (CI Text) Source #
DBRange a => DBMonoid (Multirange a) Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr (Multirange a) Source #
Sql DBType a => DBMonoid [a] Source #
Instance details Defined in Rel8.Internal.Type.Monoid Methods memptyExpr :: Expr [a] Source #