#14932: Tests failing with SQLite3 on Linux systems; Sites object causing
failures.
----------------------------------+-----------------------------------------
Reporter: bart.ci...@gmail.com | Owner: nobody
Status: new | Milestone:
Component: Uncategorized | Version: 1.2
Keywords: sqlite3 | Stage: Unreviewed
Has_patch: 0 |
----------------------------------+-----------------------------------------
Running Django 1.2.3 on Ubuntu 10.04. Originally using SQLite 3.6.2, which
[http://docs.djangoproject.com/en/dev/ref/databases/#version-3-6-2 there
is known bugs for] so I upgraded to 3.7.2 and am still having issues.
This was happening on OSX, then I wrapped the current_site code into
functions or __init__ statements. However, it still seems to happen on any
that may be somehow reached by module loading. This does not happen
anymore on OSX, and does not happen with mySQL
Here's a traceback:
{{{
Traceback (most recent call last):
File "company/manage.py", line 12, in <module>
execute_manager(settings)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/core/management/__init__.py", line 438, in execute_manager
utility.execute()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/core/management/__init__.py", line 379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/core/management/base.py", line 191, in run_from_argv
self.execute(*args, **options.__dict__)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/core/management/base.py", line 219, in execute
self.validate()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/core/management/base.py", line 249, in validate
num_errors = get_validation_errors(s, app)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/core/management/validation.py", line 28, in
get_validation_errors
for (app_name, error) in get_app_errors().items():
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/loading.py", line 146, in get_app_errors
self._populate()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/loading.py", line 61, in _populate
self.load_app(app_name, True)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/loading.py", line 78, in load_app
models = import_module('.models', app_name)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/company/associates/yyz/models.py", line 258, in <module>
get_current_site()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/company/associates/yyz/models.py", line 254, in
get_current_site
current_site = Site.objects.get_current()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/contrib/sites/models.py", line 22, in get_current
current_site = self.get(pk=sid)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/manager.py", line 132, in get
return self.get_query_set().get(*args, **kwargs)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/query.py", line 333, in get
clone = self.filter(*args, **kwargs)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/query.py", line 550, in filter
return self._filter_or_exclude(False, *args, **kwargs)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/query.py", line 568, in _filter_or_exclude
clone.query.add_q(Q(*args, **kwargs))
me/alfred/.hudson/jobs/company-sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/sql/query.py", line 1128, in add_q
can_reuse=used_aliases)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/sql/query.py", line 1026, in add_filter
negate=negate, process_extras=process_extras)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/sql/query.py", line 1179, in setup_joins
field, model, direct, m2m = opts.get_field_by_name(name)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/options.py", line 291, in get_field_by_name
cache = self.init_name_map()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/options.py", line 321, in init_name_map
for f, model in self.get_all_related_m2m_objects_with_model():
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/options.py", line 396, in
get_all_related_m2m_objects_with_model
cache = self._fill_related_many_to_many_cache()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/options.py", line 410, in
_fill_related_many_to_many_cache
for klass in get_models():
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/loading.py", line 167, in get_models
self._populate()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/loading.py", line 61, in _populate
self.load_app(app_name, True)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/loading.py", line 78, in load_app
models = import_module('.models', app_name)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/utils/importlib.py", line 35, in import_module
__import__(name)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/company/evaluations/models.py", line 33, in <module>
LABELS = Labels()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/company/evaluations/labels.py", line 28, in __init__
current_site = Site.objects.get_current()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/contrib/sites/models.py", line 22, in get_current
current_site = self.get(pk=sid)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/manager.py", line 132, in get
return self.get_query_set().get(*args, **kwargs)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/query.py", line 333, in get
clone = self.filter(*args, **kwargs)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/query.py", line 550, in filter
return self._filter_or_exclude(False, *args, **kwargs)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/query.py", line 568, in _filter_or_exclude
clone.query.add_q(Q(*args, **kwargs))
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/sql/query.py", line 1128, in add_q
can_reuse=used_aliases)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/sql/query.py", line 1026, in add_filter
negate=negate, process_extras=process_extras)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/sql/query.py", line 1179, in setup_joins
field, model, direct, m2m = opts.get_field_by_name(name)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/options.py", line 291, in get_field_by_name
cache = self.init_name_map()
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/options.py", line 321, in init_name_map
for f, model in self.get_all_related_m2m_objects_with_model():
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/options.py", line 396, in
get_all_related_m2m_objects_with_model
cache = self._fill_related_many_to_many_cache()
}}}
And it goes through the files that call Site.objects.get_current_site() in
the module loading, and finally ends with:
{{{
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/models/sql/compiler.py", line 727, in execute_sql
cursor.execute(sql, params)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/backends/util.py", line 15, in execute
return self.cursor.execute(sql, params)
File "/home/alfred/.hudson/jobs/company-
sqlite/workspace/ve/lib/python2.6/site-
packages/django/db/backends/sqlite3/base.py", line 200, in execute
return Database.Cursor.execute(self, query, params)
django.db.utils.DatabaseError: no such table: django_site
}}}
At this point, I'm out of ideas and can only think this is some obscure
bug.
--
Ticket URL: <http://code.djangoproject.com/ticket/14932>
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