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PYTHON-4347 [v4.8] Improve performance by only calling get_topology once (#1676)

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Shane Harvey 2024-06-12 13:20:52 -07:00 committed by GitHub
parent 2fa651c739
commit e059fdef6b
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1 changed files with 6 additions and 3 deletions
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9
pymongo/mongo_client.py
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@ -862,6 +862,7 @@ class MongoClient(common.BaseObject, Generic[_DocumentType]):
server_monitoring_mode=options.server_monitoring_mode,
)
self._opened = False
self._init_background()
if connect:
@ -1245,9 +1246,11 @@ class MongoClient(common.BaseObject, Generic[_DocumentType]):
If this client was created with "connect=False", calling _get_topology
launches the connection process in the background.
"""
self._topology.open()
with self.__lock:
self._kill_cursors_executor.open()
if not self._opened:
self._topology.open()
with self.__lock:
self._kill_cursors_executor.open()
self._opened = True
return self._topology
@contextlib.contextmanager