Memory Leak when creating/closing connections

[blevinelrp]

Python: 3.12.1

Driver details:
unixODBC 2.3.11

odbcinst.ini
[ODBC]
Pooling=YES

[ODBC Driver 18 for SQL Server]
Description=Microsoft ODBC Driver 18 for SQL Server
Driver=/opt/microsoft/msodbcsql18/lib64/libmsodbcsql-18.5.so.1.1
UsageCount=1
:

Minimal Code Example:

@contextlib.contextmanager
def connection(self) -> pyodbc.Connection:
    cxn = pyodbc.connect(...)
    try:
        yield cxn
    finally:
        cxn.close()

def main():
    while True:
        with connection() as cxn:
            pass
        time.sleep(.1)

main()

The above code will eventually consume 100% of the system's memory (if left to run long enough).