运行时报错Unknown system variable 'storage_engine'"

来源:3-1 项目初始化

叉歪叉

2017-10-10

Performing system checks...


Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x03BC8A50>

Traceback (most recent call last):

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\base\base.py", line 213, in ensure_connection

    self.connect()

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\base\base.py", line 189, in connect

    self.connection = self.get_new_connection(conn_params)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\mysql\base.py", line 274, in get_new_connection

    conn = Database.connect(**conn_params)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\MySQLdb\__init__.py", line 86, in Connect

    return Connection(*args, **kwargs)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\MySQLdb\connections.py", line 204, in __init__

    super(Connection, self).__init__(*args, **kwargs2)

_mysql_exceptions.OperationalError: (1193, "Unknown system variable 'storage_engine'")


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


Traceback (most recent call last):

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\utils\autoreload.py", line 228, in wrapper

    fn(*args, **kwargs)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\core\management\commands\runserver.py", line 125, in inner_run

    self.check(display_num_errors=True)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\core\management\base.py", line 359, in check

    include_deployment_checks=include_deployment_checks,

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\core\management\base.py", line 346, in _run_checks

    return checks.run_checks(**kwargs)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\core\checks\registry.py", line 81, in run_checks

    new_errors = check(app_configs=app_configs)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\core\checks\model_checks.py", line 30, in check_all_models

    errors.extend(model.check(**kwargs))

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\models\base.py", line 1284, in check

    errors.extend(cls._check_fields(**kwargs))

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\models\base.py", line 1359, in _check_fields

    errors.extend(field.check(**kwargs))

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\models\fields\__init__.py", line 913, in check

    errors = super(AutoField, self).check(**kwargs)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\models\fields\__init__.py", line 219, in check

    errors.extend(self._check_backend_specific_checks(**kwargs))

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\models\fields\__init__.py", line 322, in _check_backend_specific_checks

    return connections[db].validation.check_field(self, **kwargs)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\mysql\validation.py", line 49, in check_field

    field_type = field.db_type(self.connection)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\models\fields\__init__.py", line 644, in db_type

    return connection.data_types[self.get_internal_type()] % data

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\utils\functional.py", line 35, in __get__

    res = instance.__dict__[self.name] = self.func(instance)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\mysql\base.py", line 174, in data_types

    if self.features.supports_microsecond_precision:

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\utils\functional.py", line 35, in __get__

    res = instance.__dict__[self.name] = self.func(instance)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\mysql\features.py", line 53, in supports_microsecond_precision

    return self.connection.mysql_version >= (5, 6, 4) and Database.version_info >= (1, 2, 5)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\utils\functional.py", line 35, in __get__

    res = instance.__dict__[self.name] = self.func(instance)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\mysql\base.py", line 385, in mysql_version

    with self.temporary_connection() as cursor:

  File "D:\Python34\Lib\contextlib.py", line 59, in __enter__

    return next(self.gen)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\base\base.py", line 591, in temporary_connection

    cursor = self.cursor()

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\base\base.py", line 254, in cursor

    return self._cursor()

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\base\base.py", line 229, in _cursor

    self.ensure_connection()

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\base\base.py", line 213, in ensure_connection

    self.connect()

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\utils.py", line 94, in __exit__

    six.reraise(dj_exc_type, dj_exc_value, traceback)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\utils\six.py", line 685, in reraise

    raise value.with_traceback(tb)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\base\base.py", line 213, in ensure_connection

    self.connect()

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\base\base.py", line 189, in connect

    self.connection = self.get_new_connection(conn_params)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\django\db\backends\mysql\base.py", line 274, in get_new_connection

    conn = Database.connect(**conn_params)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\MySQLdb\__init__.py", line 86, in Connect

    return Connection(*args, **kwargs)

  File "C:\Users\xyx\Envs\VueShop\lib\site-packages\MySQLdb\connections.py", line 204, in __init__

    super(Connection, self).__init__(*args, **kwargs2)

django.db.utils.OperationalError: (1193, "Unknown system variable 'storage_engine'")

我用的是3.4的python,下载的mysqlclient-1.3.12-cp34-cp34m-win32.whl这个包


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1回答

叉歪叉

提问者

2017-10-10

已解决 刚看到有同学分享了解决办法 设置的语句改为 SET default_storage_engine=INNODB就可以了

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1
bobby
好的,
2017-10-11
共1条回复

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