Database.Relational.Query.Monad.Trans.Config

This module defines monad transformer which requires query generate configuration.

Transformer into query with configuration

data QueryConfig m a

ReaderT type to require query generate configuration.

Instances

MonadQualifyUnique ConfigureQuery QueryUnique

Instance to lift from qualified table forms into QueryUnique.

MonadQualify ConfigureQuery Restrict

Instance to lift from qualified table forms into Restrict.

MonadQualify ConfigureQuery QueryAggregate

Instance to lift from qualified table forms into QueryAggregate.

MonadQualify ConfigureQuery (Assign r)

Instance to lift from qualified table forms into Restrict.

MonadQualify ConfigureQuery (Orderings Flat QueryCore)

Instance to lift from qualified table forms into QuerySimple.

Monad m => Monad (QueryConfig m)

Functor m => Functor (QueryConfig m)

Applicative m => Applicative (QueryConfig m)

queryConfig :: Monad m => m a -> QueryConfig m a

Lift to QueryConfig.

runQueryConfig :: QueryConfig m a -> Config -> m a

Run QueryConfig to expand with configuration

askQueryConfig :: Monad m => QueryConfig m Config

Read configuration.