我将Wagtail升级到版本1.10.1，现在当我尝试登录管理员时出现column wagtailusers_userprofile.preferred_language does not exist错误。错误似乎很明显，但我不确定如何解决它;我认为Wagtail升级会处理它。以下是追溯。谢谢。
Environment:
Request Method: GET
Request URL: http://127.0.0.1:8001/admin/
Django Version: 1.11.2
Python Version: 3.5.0
Installed Applications:
['app',
'home',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.sites',
'django_summernote',
'rest_framework',
'wagtail.contrib.settings',
'wagtail.contrib.modeladmin',
'wagtail.wagtailcore',
'wagtail.wagtailadmin',
'wagtail.wagtaildocs',
'wagtail.wagtailsnippets',
'wagtail.wagtailusers',
'wagtail.wagtailimages',
'wagtail.wagtailembeds',
'wagtail.wagtailsearch',
'wagtail.wagtailsites',
'wagtail.wagtailredirects',
'wagtail.wagtailforms',
'wagtail.contrib.wagtailsitemaps',
'wagtail.contrib.wagtailroutablepage',
'wagtail.contrib.wagtailstyleguide',
'wagtailmenus',
'compressor',
'taggit',
'modelcluster',
'docs']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
'wagtail.wagtailcore.middleware.SiteMiddleware',
'wagtail.wagtailredirects.middleware.RedirectMiddleware']
Traceback:
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/models/fields/related_descriptors.py" in __get__
385. rel_obj = getattr(instance, self.cache_name)
During handling of the above exception ('User' object has no attribute '_wagtail_userprofile_cache'), another exception occurred:
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/backends/utils.py" in execute
65. return self.cursor.execute(sql, params)
The above exception (column wagtailusers_userprofile.preferred_language does not exist
LINE 1: ...gtailusers_userprofile"."rejected_notifications", "wagtailus...
^
) was the direct cause of the following exception:
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/core/handlers/exception.py" in inner
41. response = get_response(request)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/core/handlers/base.py" in _legacy_get_response
249. response = self._get_response(request)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/core/handlers/base.py" in _get_response
187. response = self.process_exception_by_middleware(e, request)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/core/handlers/base.py" in _get_response
185. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/views/decorators/cache.py" in _cache_controlled
43. response = viewfunc(request, *args, **kw)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/wagtail/wagtailadmin/decorators.py" in decorated_view
25. if hasattr(user, 'wagtail_userprofile'):
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/utils/functional.py" in inner
239. return func(self._wrapped, *args)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/models/fields/related_descriptors.py" in __get__
393. rel_obj = self.get_queryset(instance=instance).get(**filter_args)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/models/query.py" in get
374. num = len(clone)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/models/query.py" in __len__
232. self._fetch_all()
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/models/query.py" in _fetch_all
1105. self._result_cache = list(self._iterable_class(self))
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/models/query.py" in __iter__
53. results = compiler.execute_sql(chunked_fetch=self.chunked_fetch)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/models/sql/compiler.py" in execute_sql
886. raise original_exception
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/models/sql/compiler.py" in execute_sql
876. cursor.execute(sql, params)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/backends/utils.py" in execute
80. return super(CursorDebugWrapper, self).execute(sql, params)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/backends/utils.py" in execute
65. return self.cursor.execute(sql, params)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/utils.py" in __exit__
94. six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/utils/six.py" in reraise
685. raise value.with_traceback(tb)
File "/Users/rooster/.pyenv/versions/3.5.0/envs/alpha_omega/lib/python3.5/site-packages/django/db/backends/utils.py" in execute
65. return self.cursor.execute(sql, params)
Exception Type: ProgrammingError at /admin/
Exception Value: column wagtailusers_userprofile.preferred_language does not exist
LINE 1: ...gtailusers_userprofile"."rejected_notifications", "wagtailus...
答案 0 :(得分：2)
您需要运行./manage.py migrate。