Absolutely. My expectation is that this alone should dramatically increase app response times for any reasonably DB-dependant application.
I also can't wait to have such mode fully supported by the core product.
It is clearly not a full-featured connection pool. Sure, it gives some quick performance wins within each thread, but this is no proper cross-process connection pool.
[1] - https://github.com/django/django/commit/2ee21d9f0d9eaed0494f...
That this fact is not the headline, and apparently not even considered worthy of mention in a long list of "miscellaneous" items, suggests that those of us who aren't legacy Python 2 users (and don't ever intend to be) just aren't Django's target market. Django has been around for a relatively long time accumulating so many long-time users that I understand the desire to make supporting those who long ago entrusted their businesses to Django the #1 priority. The flip side of that, though, is that those of us without such a legacy would seem destined to be lower priority, maybe significantly lower, for at least a few more years.
If there is no Flask in the next year or so that is redesigned to focus primarily on Python 3 web dev, we'll still use Python 3 for various tasks, but for web dev it might make more sense for us to just move on to another language with a more-recently-designed framework.
Fact is, we just forgot to mention it. Django's working so well on Py3 that it kinda seems like no big deal any more, so we forgot to mention it in the release notes. I'll fix that once I get a chance.
Python 3 support in 1.5 was marked as "experimental"[1], with 1.6 being the release that was supposed to be marked as suitable for general use. I believe that's what GP is referring to.
[1]: https://docs.djangoproject.com/en/dev/faq/install/#can-i-use...
If you are very concerned about this, you should bring it up on the django-dev list:
https://groups.google.com/forum/?fromgroups#!forum/django-de...
Your choice.
>Fact is, we just forgot to mention it. Django's working so well on Py3 that it kinda seems like no big deal any more, so we forgot to mention it in the release notes. I'll fix that once I get a chance.
http://www.aeracode.org/2013/5/22/south-08-migrations-and-dj...
Persistent database connections
Django now supports reusing the same database connection for several requests. This avoids the overhead of re-establishing a connection at the beginning of each request. For backwards compatibility, this feature is disabled by default. See Persistent connections for details.