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Transactions inherit writeConcern from client

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Shane Harvey 2018-03-27 16:35:10 -07:00 committed by A. Jesse Jiryu Davis
parent 49494c2548
commit 673de92ec2
1 changed files with 5 additions and 1 deletions
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6
pymongo/client_session.py
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@ -256,6 +256,10 @@ class ClientSession(object):
self._server_session._transaction_id += 1
return
write_concern = self._current_transaction_opts.write_concern
if write_concern is None:
write_concern = self.client.write_concern
# TODO: retryable. And it's weird to pass parse_write_concern_error
# from outside database.py.
self._client.admin.command(
@ -263,7 +267,7 @@ class ClientSession(object):
txnNumber=self._server_session.transaction_id,
stmtId=self._server_session.statement_id,
session=self,
write_concern=self._current_transaction_opts.write_concern,
write_concern=write_concern,
read_preference=self._current_txn_read_pref,
parse_write_concern_error=True)
finally: