this will need lots more work on my end and may not be possible without major
caveats. once you use connection.begin(*xid), the cx_oracle connection goes
into a new mode that seems to render the usual DBAPI contract of "implicit
begin" permanently broken. I've spent about three hours trying to get the
right combination of begin()/commit()/rollback() calls into the cx_oracle
dialect, but the test suite still easily puts the connection into a permanently
broken state as soon as it attempts to use the DBAPI connection traditionally
after a two-phase operation.
On Nov 21, 2012, at 5:32 AM, Thierry Florac wrote:
>> conn = cx_Oracle.connect('scott','tiger','localhost:1521/ORCL',
>> twophase=True)
>> >>> id = random.randint(0, 2 ** 128)
>> >>> xid = (0x1234, "%032x" % id, "%032x" % 9)
>> >>> conn.begin(*xid)
>> >>> conn.prepare()
>> False
>> >>> conn.commit()
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