graphql-engine-1.0.0: GraphQL API over Postgres

Safe Haskell	None
Language	Haskell2010

Hasura.Backends.MySQL.Instances.Transport

Contents

Orphan instances

Documentation

runQuery Source #

Arguments

:: (MonadIO m, MonadQueryLog m, MonadTrace m, MonadError QErr m)
=> RequestId
-> GQLReqUnparsed
-> RootFieldAlias
-> UserInfo
-> Logger Hasura
-> SourceConfig 'MySQL
-> TraceT (ExceptT QErr IO) EncJSON
-> Maybe (PreparedQuery 'MySQL)
-> m (DiffTime, EncJSON)	Also return the time spent in the PG query; for telemetry.

run :: (MonadIO m, MonadError QErr m) => ExceptT QErr IO a -> m a Source #

runQueryExplain :: (MonadIO m, MonadError QErr m) => DBStepInfo 'MySQL -> m EncJSON Source #

mkQueryLog :: GQLReqUnparsed -> RootFieldAlias -> Maybe (PreparedQuery 'MySQL) -> RequestId -> QueryLog Source #

Orphan instances

BackendTransport 'MySQL Source #

Instance details

Methods

runDBQuery :: (MonadIO m, MonadError QErr m, MonadQueryLog m, MonadTrace m) => RequestId -> GQLReqUnparsed -> RootFieldAlias -> UserInfo -> Logger Hasura -> SourceConfig 'MySQL -> ExecutionMonad 'MySQL EncJSON -> Maybe (PreparedQuery 'MySQL) -> m (DiffTime, EncJSON) Source #

runDBMutation :: (MonadIO m, MonadError QErr m, MonadQueryLog m, MonadTrace m) => RequestId -> GQLReqUnparsed -> RootFieldAlias -> UserInfo -> Logger Hasura -> SourceConfig 'MySQL -> ExecutionMonad 'MySQL EncJSON -> Maybe (PreparedQuery 'MySQL) -> m (DiffTime, EncJSON) Source #

runDBSubscription :: MonadIO m => SourceConfig 'MySQL -> MultiplexedQuery 'MySQL -> [(CohortId, CohortVariables)] -> m (DiffTime, Either QErr [(CohortId, ByteString)]) Source #

runDBStreamingSubscription :: MonadIO m => SourceConfig 'MySQL -> MultiplexedQuery 'MySQL -> [(CohortId, CohortVariables)] -> m (DiffTime, Either QErr [(CohortId, ByteString, CursorVariableValues)]) Source #

runDBQueryExplain :: (MonadIO m, MonadError QErr m) => DBStepInfo 'MySQL -> m EncJSON Source #