[DB-SIG] Some obscurity with paramstyle

M.-A. Lemburg mal at egenix.com
Mon Jul 18 11:34:45 CEST 2011


James Henstridge wrote:
> On Mon, Jul 18, 2011 at 3:52 PM, M.-A. Lemburg <mal at egenix.com> wrote:
>> The case for having cursors automatically closed by
>> is not problematic
> 
> I don't think it makes sense to make cursors behave as context
> managers for transaction handling.  Transactions are a connection
> level concept affecting all the cursors for the connection, so this
> would just confuse matters and lead to coding errors.

Just to clarify:

The idea is to open a cursor and have the context manager close
it automatically. This doesn't have anything to do with the
transaction on the connection.

-- 
Marc-Andre Lemburg
eGenix.com

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