Hi,

On 31 August 2017 at 17:19, Zsolt Ero <[email protected]> wrote:

> After reading zzzeek's great blog post: http://techspot.zzzeek.
> org/2015/02/15/asynchronous-python-and-databases/ and SO answer:
> https://stackoverflow.com/a/16503103/518169 I would like to use gevent /
> sqlalchemy / psycopg2 / gunicorn in a new application.
>

I had a project using SQLAlchemy, Pyramid and gevent
(gevent.monkey.patch_all()).

Before engaging to this interesting experience, I suggest you prebook a bed
in an asylum. That is the level of problems you need to debug with Python
interpreter, stdlib, web server threading, etc. All of those had subtle but
hard to debug threading issues that took days and days to debug when you no
longer can trust that lower levels of your stack (web server, database
connections, etc.) correctly behaving under asyncio. It's especially fun if
the problems only appear under a production load.

It was very happy moment when I could finally pip uninstall gevent and move
back to well proven threading model.

-- 
Mikko Ohtamaa
http://opensourcehacker.com
http://twitter.com/moo9000

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