Невозможно перенести модели с django на сервер sql - PullRequest
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Невозможно перенести модели с django на сервер sql

0 голосов
/ 25 апреля 2019

Я пытаюсь выучить django и должен использовать sql server в качестве базы данных и не могу перенести модели с помощью manage.py migrate

Я использую django 2.1.8 Pyodbc python 3.7.3 IЯ пытался переустановить django, python и даже sql server, но это не решило проблему.

При запуске py manage.py migrate я получаю следующую ошибку 

    py manage.py migrate
    Operations to perform:

    Apply all migrations: admin, auth, contenttypes, sessions, testApp
    Running migrations:

    Applying contenttypes.0001_initial...Traceback (most recent call last):

    File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\backends\utils.py", line 85, in _execute
return self.cursor.execute(sql, params)

    File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\sql_server\pyodbc\base.py", line 546, in execute
return self.cursor.execute(sql, params)

    pyodbc.ProgrammingError: ('42S02', '[42S02] [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Cannot find the object "django_content_type" because it does not exist or you do not have permissions. (4902) (SQLExecDirectW)')

    The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "manage.py", line 15, in <module>
execute_from_command_line(sys.argv)

 File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
utility.execute()

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\base.py", line 316, in run_from_argv
self.execute(*args, **cmd_options)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\base.py", line 353, in execute
output = self.handle(*args, **options)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\base.py", line 83, in wrapped
res = handle_func(*args, **kwargs)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\core\management\commands\migrate.py", line 203, in handle
fake_initial=fake_initial,

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\executor.py", line 117, in migrate
state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, fake_initial=fake_initial)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\executor.py", line 147, in _migrate_all_forwards
state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\executor.py", line 244, in apply_migration
state = migration.apply(state, schema_editor)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\migration.py", line 124, in apply
operation.database_forwards(self.app_label, schema_editor, old_state, project_state)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\migrations\operations\models.py", line 514, in database_forwards
getattr(new_model._meta, self.option_name, set()),

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\backends\base\schema.py", line 360, in alter_unique_together
self.execute(self._create_unique_sql(model, columns))

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\sql_server\pyodbc\schema.py", line 653, in execute
cursor.execute(sql, params)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\backends\utils.py", line 100, in execute
return super().execute(sql, params)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\backends\utils.py", line 68, in execute
return self._execute_with_wrappers(sql, params, many=False, executor=self._execute)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\backends\utils.py", line 77, in _execute_with_wrappers
return executor(sql, params, many, context)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\backends\utils.py", line 85, in _execute
return self.cursor.execute(sql, params)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\utils.py", line 89, in __exit__
raise dj_exc_value.with_traceback(traceback) from exc_value

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\django\db\backends\utils.py", line 85, in _execute
return self.cursor.execute(sql, params)

File "C:\Users\Hamza\AppData\Local\Programs\Python\Python37-32\lib\site-packages\sql_server\pyodbc\base.py", line 546, in execute
return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: ('42S02', '[42S02] [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Cannot find the object "django_content_type" because it does not exist or you do not have permissions. (4902) (SQLExecDirectW)')

Iожидаю, что он мигрирует, но это дает мне эту ошибку.

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