On Jan 24, 2011, at 5:46 AM, bool wrote:

> Thanks a lot for bearing with me.
> 
> 
>>> explicit execution - uses a Connection, but will autocommit ....
>>>       conn = engine.connect()
>>>       conn.execute("insert into table (a, b, c) values (1, 2, 3)")
> 
> 
> I still want a clarification about the above case. When we use
> explicit execution like the above, will each conn.execute() statement
> be in a transaction or not?

Everything is "in a transaction".   The above transaction autocommits upon each 
INSERT/UPDATE/DELETE statement.



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