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django 1.11 db2数据库, ibm_db_django 驱动,创建app后执行迁移,报下边异常,哪位大神帮小弟看看

追风人 • 5 年前 • 544 次点击  

D:\WorkProjects\TsetProjects\Dbtest111>python manage.py migrate Operations to perform: Apply all migrations: Myapp, admin, auth, contenttypes, flatpages, redirects, sessions, sites Running migrations: Applying Myapp.0001_initial... OK Applying contenttypes.0001_initial... OK Applying auth.0001_initial... OK Applying admin.0001_initial... OK Applying admin.0002_logentry_remove_auto_add... OK Applying contenttypes.0002_remove_content_type_name... OK Applying auth.0002_alter_permission_name_max_length... OK Applying auth.0003_alter_user_email_max_length... OK Applying auth.0004_alter_user_username_opts... OK Applying auth.0005_alter_user_last_login_null... OK Applying auth.0006_require_contenttypes_0002... OK Applying auth.0007_alter_validators_add_error_messages... OK Applying auth.0008_alter_user_username_max_length... OK Applying sites.0001_initial... OK Applying flatpages.0001_initial... OK Applying redirects.0001_initial... OK Applying sessions.0001_initial... OK Applying sites.0002_alter_domain_unique...Traceback (most recent call last): File "manage.py", line 22, in <module> execute_from_command_line(sys.argv) File "C:\Python36\lib\site-packages\django\core\management__init.py", line 363, in execute_from_command_line utility.execute() File "C:\Python36\lib\site-packages\django\core\management__init.py", line 355, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "C:\Python36\lib\site-packages\django\core\management\base.py", line 283, in run_from_argv self.execute(*args, cmd_options) File "C:\Python36\lib\site-packages\django\core\management\base.py", line 330, in execute output = self.handle(*args, options) File "C:\Python36\lib\site-packages\django\core\management\commands\migrate.py", line 204, in handle fake_initial=fake_initial, File "C:\Python36\lib\site-packages\django\db\migrations\executor.py", line 115, in migrate state = self._migrate_all_forwards(state, plan, full_plan, fake=fake, fake_initial=fake_initial) File "C:\Python36\lib\site-packages\django\db\migrations\executor.py", line 145, in _migrate_all_forwards state = self.apply_migration(state, migration, fake=fake, fake_initial=fake_initial) File "C:\Python36\lib\site-packages\django\db\migrations\executor.py", line 244, in apply_migration state = migration.apply(state, schema_editor) File "C:\Python36\lib\site-packages\django\db\migrations\migration.py", line 129, in apply operation.database_forwards(self.app_label, schema_editor, old_state, project_state) File "C:\Python36\lib\site-packages\django\db\migrations\operations\fields.py", line 215, in database_forwards schema_editor.alter_field(from_model, from_field, to_field) File "C:\Python36\lib\site-packages\ibm_db_django\schemaEditor.py", line 435, in alter_field 'name': self._create_index_name(model._meta.db_table, [new_field.column], suffix="_uniq"), File "C:\Python36\lib\site-packages\django\db\backends\base\schema.py", line 845, in _create_index_name table_name = strip_quotes(model._meta.db_table) AttributeError: 'str' object has no attribute '_meta'

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