http://lists.unbit.it/pipermail/uwsgi/2011-May/002078.html :
"...Unfortunately, when running our
app in uWSGI with more than one worker, we get sporadic, but frequent,
sqlalchemy-related exceptions when testing under load. Following is an
example of one of the more common errors we get.
Error - <class 'sqlalchemy.exc.OperationalError'>:
(OperationalError) server closed the connection unexpectedly
This probably means the server terminated abnormally
before or while processing the request.
It would seem that our app, or sqlalchemy, is making an assumption
that
is no longer true when running as multiple workers in uWSGI...."
uWSGI 0.9.8
Python 3.2
SQLAlchemy 0.7.0
Does anyone use this combination?
How to share a pool of connections between workers?
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