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データベースとしてPostgreSQLを使用していて、djangoテナントスキーマを使用しています。しかし、私は、次のコマンドpython manage.py migrate_schemas --sharedを実行したときに、私は9.5 amcanorderまでのPostgreSQLではdjango.db.utils.ProgrammingError：列am.amcanorderが存在しません
(checkpoint_env)
G:\Django_Projects\RackNole\checkpoint_shashi_2\checkpoint_shashi_2>python manage.py migrate_schemas --shared
System check identified some issues:
WARNINGS:
checkpoint.MultiSelectResponse.response: (fields.W340) null has no effect on ManyToManyField.
=== Running migrate for schema public
System check identified some issues:
WARNINGS:
checkpoint.MultiSelectResponse.response: (fields.W340) null has no effect on ManyToManyField.
Operations to perform:
Apply all migrations: website, checkpoint, account, django_comments, redirects, core, admin, twitter, galleries, tastypie, customers, auth, sites, blog, generic, contenttypes, sessions, conf, forms, pages, socialaccount
Running migrations:
Rendering model states... DONE
Applying core.0002_auto_20150414_2140...Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\core\management\__init__.py", line 350, in execute_from_command_line
utility.execute()
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\core\management\__init__.py", line 342, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\core\management\base.py", line 348, in run_from_argv
self.execute(*args, **cmd_options)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\core\management\base.py", line 399, in execute
output = self.handle(*args, **options)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\tenant_schemas\management\commands\migrate_schemas.py", line 42, in handle
self.run_migrations(self.schema_name, settings.SHARED_APPS)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\tenant_schemas\management\commands\migrate_schemas.py", line 65, in run_migrations
command.execute(*self.args, **self.options)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\core\management\base.py", line 399, in execute
output = self.handle(*args, **options)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\core\management\commands\migrate.py", line 200, in handle
executor.migrate(targets, plan, fake=fake, fake_initial=fake_initial)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\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 "G:\Py_Envs\Racknole\checkpoint_env\lib\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 "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\migrations\executor.py", line 198, in apply_migration
state = migration.apply(state, schema_editor)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\migrations\migration.py", line 123, in apply
operation.database_forwards(self.app_label, schema_editor, old_state, project_state)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\migrations\operations\fields.py", line 201, in database_forwards
schema_editor.alter_field(from_model, from_field, to_field)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\backends\base\schema.py", line 482, in alter_field
old_db_params, new_db_params, strict)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\backends\base\schema.py", line 491, in _alter_field
fk_names = self._constraint_names(model, [old_field.column], foreign_key=True)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\backends\base\schema.py", line 911, in _constraint_names
constraints = self.connection.introspection.get_constraints(cursor, model._meta.db_table)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\tenant_schemas\postgresql_backend\introspection.py", line 287, in get_constraints
'table': table_name,
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\backends\utils.py", line 79, in execute
return super(CursorDebugWrapper, self).execute(sql, params)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\backends\utils.py", line 64, in execute
return self.cursor.execute(sql, params)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\utils.py", line 95, in __exit__
six.reraise(dj_exc_type, dj_exc_value, traceback)
File "G:\Py_Envs\Racknole\checkpoint_env\lib\site-packages\django\db\backends\utils.py", line 64, in execute
return self.cursor.execute(sql, params)
django.db.utils.ProgrammingError: column am.amcanorder does not exist
LINE 13: WHEN am.amcanorder THEN
あなたの質問は何ですか？「列am.amcanorderは存在しません」とは、名前が「amcanorder」の列が名前または別名「am」の表に存在しないことを意味します... loongの代わりにerror share query with us ？.. –
amcanorderという名前の列は定義していません。テーブルはテナントパッケージ内にあり、私のコードのどこにでもこのテーブルを使用していません。複製されたプロジェクトは、他のマシンでこのエラーがなくても動作します。すべての要件が満たされています。だから私はこのエラーの原因を得ることができません。 –
使用しているPostgreSQLのバージョンは？ –