Question

我正在研究geodjango并在这里遇到问题geodjango with mysql database已解决。当我运行迁移时，我收到以下错误

Traceback (most recent call last):
  File "manage.py", line 22, in <module>
    execute_from_command_line(sys.argv)
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/management/__init__.py", line 364, in execute_from_command_line
    utility.execute()
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/management/__init__.py", line 356, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/management/base.py", line 283, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/management/base.py", line 327, in execute
    self.check()
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/management/base.py", line 359, in check
    include_deployment_checks=include_deployment_checks,
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 62, in _run_checks
    issues.extend(super(Command, self)._run_checks(**kwargs))
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/management/base.py", line 346, in _run_checks
    return checks.run_checks(**kwargs)
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/checks/registry.py", line 81, in run_checks
    new_errors = check(app_configs=app_configs)
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/core/checks/model_checks.py", line 30, in check_all_models
    errors.extend(model.check(**kwargs))
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/db/models/base.py", line 1283, in check
    errors.extend(cls._check_fields(**kwargs))
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/db/models/base.py", line 1358, in _check_fields
    errors.extend(field.check(**kwargs))
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/db/models/fields/__init__.py", line 219, in check
    errors.extend(self._check_backend_specific_checks(**kwargs))
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/db/models/fields/__init__.py", line 322, in _check_backend_specific_checks
    return connections[db].validation.check_field(self, **kwargs)
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/db/backends/mysql/validation.py", line 49, in check_field
    field_type = field.db_type(self.connection)
  File "/Users/Olar/Desktop/arbithub/lib/python2.7/site-packages/django/contrib/gis/db/models/fields.py", line 126, in db_type
    return connection.ops.geo_db_type(self)
AttributeError: 'DatabaseOperations' object has no attribute 'geo_db_type'

这是我的数据库设置

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'arbithub',
        'USER': 'root',
        'PASSWORD': 'root',
        'HOST': 'localhost',
        'PORT': '3306',
    }
}

将根据要求提供更多代码

Answer 1

您需要在DATABASES设置中启用spatial backend。

对于MySQL，请替换

'ENGINE': 'django.db.backends.mysql',

与

'ENGINE': 'django.contrib.gis.db.backends.mysql',

geodjango与mysql不迁移

1 个答案: