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Detect leaked pg connections #1135

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Detect leaked pg connections #1135

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10 changes: 10 additions & 0 deletions guillotina/db/transaction.py
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Original file line number Diff line number Diff line change
Expand Up @@ -688,3 +688,13 @@ async def __aenter__(self):

async def __aexit__(self, *args):
return self.__exit__()

def __del__(self):
if self._db_conn is not None:
logger.error(
f"""
Found a leak of pg connection {self._db_conn} in txn {self}.
It's not possible to return the connection to the pool
(__del__ function is not async)
"""
)