[chennaipy 1376] Pymongo Error

[Ramesh Seshadri]

Are you using django-nonrel or basic django version?

Check out  http://www.allbuttonspressed.com/projects/django-nonrel

cheers
Ramesh

On Tue, Jun 19, 2012 at 10:52 AM, Ranjith Kumar <ranjithtenz at gmail.com>wrote:

> Hi all,
> I tried Django with Mongodb while running manage.py syncdb I endup with
> this error
>
> note : it works fine with sqlite and mysql db
>
> (django-1.3)ranjith at ranjith:~/
> sandbox/python-box/hukkster-core-site/hukk$ ./manage.py syncdb
> /home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/pymongo/connection.py:385:
> UserWarning: must provide a username and password to authenticate to
> hukkster_testing
>   "to authenticate to %s" % (db,))
> Creating tables ...
> Traceback (most recent call last):
>   File "./manage.py", line 14, in <module>
>     execute_manager(settings)
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/core/management/__init__.py",
> line 438, in execute_manager
>     utility.execute()
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/core/management/__init__.py",
> line 379, in execute
>     self.fetch_command(subcommand).run_from_argv(self.argv)
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/core/management/base.py",
> line 191, in run_from_argv
>     self.execute(*args, **options.__dict__)
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/core/management/base.py",
> line 220, in execute
>     output = self.handle(*args, **options)
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/core/management/base.py",
> line 351, in handle
>     return self.handle_noargs(**options)
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/core/management/commands/syncdb.py",
> line 109, in handle_noargs
>     emit_post_sync_signal(created_models, verbosity, interactive, db)
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/core/management/sql.py",
> line 190, in emit_post_sync_signal
>     interactive=interactive, db=db)
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/dispatch/dispatcher.py",
> line 172, in send
>     response = receiver(signal=self, sender=sender, **named)
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/contrib/auth/management/__init__.py",
> line 41, in create_permissions
>     "content_type", "codename"
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/db/models/query.py",
> line 107, in _result_iter
>     self._fill_cache()
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/db/models/query.py",
> line 772, in _fill_cache
>     self._result_cache.append(self._iter.next())
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/django/db/models/query.py",
> line 959, in iterator
>     for row in self.query.get_compiler(self.db).results_iter():
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/djangotoolbox/db/basecompiler.py",
> line 229, in results_iter
>     for entity in self.build_query(fields).fetch(low_mark, high_mark):
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/djangotoolbox/db/basecompiler.py",
> line 290, in build_query
>     query.order_by(self._get_ordering())
>   File
> "/home/ranjith/virtualenvs/django-1.3/local/lib/python2.7/site-packages/djangotoolbox/db/basecompiler.py",
> line 339, in _get_ordering
>     raise DatabaseError("Ordering can't span tables on non-relational
> backends (%s)" % order)
> django.db.utils.DatabaseError: Ordering can't span tables on
> non-relational backends (content_type__app_label)
>
>
> DB settings in settings.py
>
> DATABASES = {
>     'default': {
>     'ENGINE': 'django_mongodb_engine',
>     'NAME': 'helloworld',
>     'USER': '<user123>',
>     'PASSWORD': '12424214',
>     'HOST': 'mongodb://staff.mongohq.com/<db-name>',
>     'PORT': 'XXXXX',
>     },
> }
>
> my requirement packages,
> Django==1.3
> dictshield==0.4.4
> django-mongodb-engine==0.4.0
> django-social-auth==0.6.9
> djangotoolbox==0.0.1
> httplib2==0.7.4
> mongoengine==0.6.10
> mongokit==0.8
> oauth2==1.5.211
> pymongo==2.2
> python-openid==2.2.5
> simplejson==2.5.2
> wsgiref==0.1.2
>
> Please point me what i missed here...
>
> --
> Cheers,
> Ranjith Kumar K,
> Chennai.
>
> http://ranjithtenz.wordpress.com
>
>
>
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