Re: Use of context managers with DB API 2
"M.-A. Lemburg" <[email protected]>
| Newsgroups | gmane.comp.python.db |
|---|---|
| Organization | eGenix.com Software GmbH; http://www.egenix.com/ |
| Message-ID | <[email protected]> |
On 03.12.2012 11:29, Daniele Varrazzo wrote: > On Mon, Dec 3, 2012 at 9:01 AM, M.-A. Lemburg <[email protected]> wrote: >> On 03.12.2012 02:42, Daniele Varrazzo wrote: >>> On Mon, Nov 5, 2012 at 9:28 AM, M.-A. Lemburg <[email protected]> wrote: >>>> On 04.11.2012 23:24, Christoph Zwerschke wrote: >>>>> To wrap everything up, as a result of our discussion, I will do the following in the next version of >>>>> PyGreSQL: >>>>> >>>>> * make connections context managers for transactions >>>>> (may not be the optimal solution, but it's already established) >>>>> * make cursors self-closing context managers (evident) >>>>> * not implement shortcut functions (see above) >>>>> >>>>> Is everybody happy with that? >>>> >>>> Sounds good :-) >>> >>> Is there a final wording for the context managers in the dbapi? >> >> No, not yet. I wanted to add some text, but got distracted by other >> things. I'll try to get around to it this week, unless someone beats >> me to it :-) > > I'd just like to be sure that the version I've implemented (as > described here: > <https://github.com/dvarrazzo/psycopg/commit/c2f284cd3b7d3b33f4de348aaac62590feda8c78#L2R554>) > is conform to the specs or if it requires any tweak. It sounds exactly like what we've discussed. I also plan to add a Python example to illustrate the context manager logic. -- Marc-Andre Lemburg eGenix.com Professional Python Services directly from the Source (#1, Dec 03 2012) >>> Python Projects, Consulting and Support ... http://www.egenix.com/ >>> mxODBC.Zope/Plone.Database.Adapter ... http://zope.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ 2012-11-28: Released eGenix mx Base 3.2.5 ... http://egenix.com/go36 2013-01-22: Python Meeting Duesseldorf ... 50 days to go ::: Try our new mxODBC.Connect Python Database Interface for free ! :::: eGenix.com Software, Skills and Services GmbH Pastor-Loeh-Str.48 D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg Registered at Amtsgericht Duesseldorf: HRB 46611 http://www.egenix.com/company/contact/ _______________________________________________ DB-SIG maillist - [email protected] http://mail.python.org/mailman/listinfo/db-sig