I'd like to make the Database and Collection objects hashable so that I can use them easily in caching mechanism.
For instance:
@functools.lru_cache
def get_governor(database: pymongo.database.Database, state: str) -> Optional[str]:
officials = database.officials.find_one({'_id': state})
if not officials:
return None
return officials.get('governor')
Today this is breaking because database is not hashable. It's not hashable because it has an _eq_ method but no _hash_ method.
- is related to
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MOTOR-781 Fix synchro test failures with PyMongo 3.12
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- Closed
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- related to
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PYTHON-2471 Consider configuration option values when comparing/hashing instances of MongoClient, Database, Collection
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- Backlog
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