I've created this question at stackoverflow
http://stackoverflow.com/questions/6476652/sqlalchemy-0-6-5-and-0-6-8-sessionextension-after-flush-doesnt-gets-called
, but I thought maybe I should also ask here.
I don't get it, but this code doesn't call
after_flush/before_flush/after_flush_postexec
# -*- coding: utf-8 -*-
from sqlalchemy.orm import scoped_session, sessionmaker
from sqlalchemy.orm.interfaces import SessionExtension
class AfterFlushExtension(SessionExtension):
def before_commit(self, session):
print "> before_commit"
def after_commit(self, session):
print "> after_commit"
def before_flush(self, session, flush_context, instances):
print '> before_flush'
def after_flush(self, session, flush_context):
print '> after_flush'
def after_flush_postexec(self, session, flush_context):
print '> after_flush_postexec'
session = scoped_session(sessionmaker(extension=AfterFlushExtension()))
session.flush()
session.commit()
And a result:
$ python ~/Dropbox/playground/python/sqlalchemy_hook_test/main.py
> before_commit
> after_commit
Thank you.
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