read_concern – Tools for working with read concern.¶
Tools for working with read concerns.
- class pymongo.read_concern.ReadConcern(level: Optional[str] = None)¶
level: (string) The read concern level specifies the level of isolation for read operations. For example, a read operation using a read concern level of
majoritywill only return data that has been written to a majority of nodes. If the level is left unspecified, the server default will be used.
New in version 3.2.