hi list,
checked out the new multidb feature
(http://docs.djangoproject.com/en/dev/topics/db/multi-db/).
i assumed that syncdb would only sync those models in the database
when calling allow_syncdb() of the database routers return True. is
that true?
my problem: syncdb syncs the complete model in the db. and i couldnt
even figure out if the DATABASE_ROUTERS are correctly configured and
working (django don't throws an error if the DATABASE_ROUTERS =
['foo.bar'])
### Django version 1.2 alpha 1 SVN-12120
### project/settings.py
DATABASES = {
'default': {
'NAME': 'multidb_app2009',
'ENGINE': 'django.db.backends.mysql',
'USER': 'root',
'PASSWORD': 'root'
},
'users': {
'NAME': 'multidb_user',
'ENGINE': 'django.db.backends.mysql',
'USER': 'root',
'PASSWORD': 'root'
}
}
DATABASE_ROUTERS = ['dbrouter.AuthRouter', 'dbrouter.OtherRouter']
### project/dbrouter.py
# coding: utf-8
class AuthRouter(object):
"""A router to control all database operations on models in
the contrib.auth application"""
....
def allow_syncdb(self, db, model):
"Make sure the auth app only appears on the 'credentials' db"
if db == 'users':
return model._meta.app_label == 'auth'
elif model._meta.app_label == 'auth':
return False
return None
class OtherRouter(object):
"""A router that sets up a simple master/slave configuration"""
...
def allow_syncdb(self, db, model):
"Explicitly put all models on all databases."
return True
thx for your help,
--
klemens mantzos
http://fetzig.at/
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