notice

This is documentation for Rasa Open Source Documentation v2.5.x, which is no longer actively maintained.
For up-to-date documentation, see the latest version (2.8.x).

Version: 2.5.x

rasa.core.brokers.sql

SQLEventBroker Objects

class SQLEventBroker(EventBroker)

Save events into an SQL database.

All events will be stored in a table called events.

SQLBrokerEvent Objects

class SQLBrokerEvent(Base)

ORM which represents a row in the events table.

from_endpoint_config

| @classmethod
| async from_endpoint_config(cls, broker_config: EndpointConfig, event_loop: Optional[AbstractEventLoop] = None) -> "SQLEventBroker"

Creates broker. See the parent class for more information.

session_scope

| @contextlib.contextmanager
| session_scope() -> Generator[Session, None, None]

Provide a transactional scope around a series of operations.

publish

| publish(event: Dict[Text, Any]) -> None

Publishes a json-formatted Rasa Core event into an event queue.