[taskflow.persistence]
sqlite = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend
zookeeper = taskflow.persistence.backends.impl_zookeeper:ZkBackend
postgresql = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend
memory = taskflow.persistence.backends.impl_memory:MemoryBackend
file = taskflow.persistence.backends.impl_dir:DirBackend
mysql = taskflow.persistence.backends.impl_sqlalchemy:SQLAlchemyBackend
dir = taskflow.persistence.backends.impl_dir:DirBackend

[taskflow.engines]
default = taskflow.engines.action_engine.engine:SingleThreadedActionEngine
serial = taskflow.engines.action_engine.engine:SingleThreadedActionEngine
parallel = taskflow.engines.action_engine.engine:MultiThreadedActionEngine

