マイグレーション時にProgrammingErrorを実行していますが、カスタムユーザーでdjango-allauthを使用することに関連している可能性があります。django 1.9:ProgrammingError:relation "users_user"が存在しません
create database dj_example;
2/INSTALLED_APPS django.contrib.sitesが含まれています:
DJANGO_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'django.contrib.admin',
)
THIRD_PARTY_APPS = (
'crispy_forms', # Form layouts
'allauth', # registration
'allauth.account', # registration
#'allauth.socialaccount', # registration
#'allauth.socialaccount.providers.twitter',
'djcelery', #Celery
)
LOCAL_APPS = (
'tucat.users', # custom users app
}
3/SITE_IDは1
に設定されているここで私は1/psqlで新鮮なデータベースを作成するには何をすべきかです
SITE_ID = 1
4 /カスタム・ユーザー・モデルは過度に単純です:
0123関係 "users_user"# python manage.py migrate
Operations to perform:
Apply all migrations: auth, contenttypes, djcelery, account, admin, sessions
Running migrations:
Rendering model states... DONE
Applying account.0001_initial...Traceback (most recent call last):
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)
psycopg2.ProgrammingError: relation "users_user" does not exist
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "manage.py", line 12, in <module>
execute_from_command_line(sys.argv)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
utility.execute()
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/core/management/__init__.py", line 345, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/core/management/base.py", line 348, in run_from_argv
self.execute(*args, **cmd_options)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/core/management/base.py", line 399, in execute
output = self.handle(*args, **options)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/core/management/commands/migrate.py", line 200, in handle
executor.migrate(targets, plan, fake=fake, fake_initial=fake_initial)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/migrations/executor.py", line 92, in migrate
self._migrate_all_forwards(plan, full_plan, fake=fake, fake_initial=fake_initial)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/migrations/executor.py", line 121, in _migrate_all_forwards
state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/migrations/executor.py", line 198, in apply_migration
state = migration.apply(state, schema_editor)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/backends/base/schema.py", line 90, in __exit__
self.execute(sql)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/backends/base/schema.py", line 110, in execute
cursor.execute(sql, params)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/backends/utils.py", line 79, in execute
return super(CursorDebugWrapper, self).execute(sql, params)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/utils.py", line 95, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/utils/six.py", line 685, in reraise
raise value.with_traceback(tb)
File "/home/antoinet/.virtualenvs/tucat/lib/python3.4/site-packages/django/db/backends/utils.py", line 64, in execute
return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: relation "users_user" does not exist
その問題を解決する方法の任意のアイデアは存在しません:
# -*- coding: utf-8 -*-
from __future__ import unicode_literals, absolute_import
from django.contrib.auth.models import AbstractUser
class User(AbstractUser):
def __unicode__(self):
return self.username
5/Makemigrationsは細かい
# python manage.py makemigrations
Migrations for 'djcelery':
0028_auto_20160601_1919.py:
- Alter field status on taskmeta
6 /移行がProgrammingErrorを返す動作しますか?
は、あなたがまだ 'tucat.users'の初期移行を実行することがありますか?おそらく他のものの前にそれをする必要があります。また、既定のユーザーモデルの変更は、既存のプロジェクトでは非常に難しい場合があります。既存の移行を破棄して新しい移行を作成する方が簡単かもしれません。 –
#python manage.py makemigrationsユーザーを#した後、#python manage.pyユーザーを移行しましたが、もう一度例外を返します: psycopg2.ProgrammingError:relation "django_site"は存在しません LINE 1:SELECT(1)AS " "FROM" django_site "LIMIT 1 ... django.db.utils.ProgrammingError:リレーション" django_site "は存在しません LINE 1:SELECT(1)" a "from" django_site "LIMIT 1 – antoinet
はい。私は "カスタムやサードパーティーのアプリの前に"書いたはずです。あなたが最初にdjangoコアアプリケーションを実行しなければならないように見えます( 'django.contrib。*') –