| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
Database.PostgreSQL.Consumers
Synopsis
- runConsumer :: (MonadBaseControl IO m, MonadLog m, MonadMask m, Eq idx, Show idx, FromSQL idx, ToSQL idx) => ConsumerConfig m idx job -> ConnectionSourceM m -> m (m ())
- runConsumerWithIdleSignal :: (MonadBaseControl IO m, MonadLog m, MonadMask m, Eq idx, Show idx, FromSQL idx, ToSQL idx) => ConsumerConfig m idx job -> ConnectionSourceM m -> TMVar Bool -> m (m ())
- module Database.PostgreSQL.Consumers.Config
- module Database.PostgreSQL.Consumers.Utils
Documentation
runConsumer :: (MonadBaseControl IO m, MonadLog m, MonadMask m, Eq idx, Show idx, FromSQL idx, ToSQL idx) => ConsumerConfig m idx job -> ConnectionSourceM m -> m (m ()) Source #
Run the consumer. The purpose of the returned monadic
action is to wait for currently processed jobs and clean up.
This function is best used in conjunction with finalize to
seamlessly handle the finalization.
runConsumerWithIdleSignal :: (MonadBaseControl IO m, MonadLog m, MonadMask m, Eq idx, Show idx, FromSQL idx, ToSQL idx) => ConsumerConfig m idx job -> ConnectionSourceM m -> TMVar Bool -> m (m ()) Source #