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# atoti.QuerySession.start

#### *classmethod* QuerySession.start(config=None, /, \*\*kwargs)

* **Parameters:**
  * **config** ([*SessionConfig*](./atoti.config.session_config#atoti.SessionConfig) *|* *None*)
  * **kwargs** ([*Unpack*](https://docs.python.org/3/library/typing.html#typing.Unpack) *\[* *\_StartPrivateParameters* *]*)
* **Return type:**
  [*QuerySession*](./atoti.distribution.query_session#atoti.QuerySession)