On 14.09.2015 11:58, Wenyao Xue wrote:
Hi,
I use mysql as default database and postgres for geodjango related
appliction.
my settings:
DATABASE_ROUTERS = ['world.routers.GisRouter',
'rest_shop.routers.ShopRouter',
'rest_client.routers.ClientRouter']
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'fddd',
'USER': ******,
'PASSWORD': ******,
'HOST': SERVER_HOST,
'PORT': '3306',
},
'geodjango': {
'ENGINE': 'django.contrib.gis.db.backends.postgis',
'NAME': 'geo',
'USER': *****,
'PASSWORD': *******,
'HOST': SERVER_HOST,
}
}
during migration, error raised:
Traceback (most recent call last):
File "C:\Program Files (x86)\JetBrains\PyCharm
4.5.4\helpers\pycharm\django_manage.py", line 41, in <module>
run_module(manage_file, None, '__main__', True)
File "C:\Python27\lib\runpy.py", line 176, in run_module
fname, loader, pkg_name)
File "C:\Python27\lib\runpy.py", line 82, in _run_module_code
mod_name, mod_fname, mod_loader, pkg_name)
File "C:\Python27\lib\runpy.py", line 72, in _run_code
exec code in run_globals
File "D:\src\fddd_backend\manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\core\management\__init__.py",
line 338, in execute_from_command_line
utility.execute()
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\core\management\__init__.py",
line 330, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\core\management\base.py",
line 393, in run_from_argv
self.execute(*args, **cmd_options)
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\core\management\base.py",
line 443, in execute
self.check()
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\core\management\base.py",
line 481, in check
include_deployment_checks=include_deployment_checks,
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\core\checks\registry.py",
line 72, in run_checks
new_errors = check(app_configs=app_configs)
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\core\checks\model_checks.py",
line 28, in check_all_models
errors.extend(model.check(**kwargs))
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\db\models\base.py",
line 1205, in check
errors.extend(cls._check_fields(**kwargs))
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\db\models\base.py",
line 1282, in _check_fields
errors.extend(field.check(**kwargs))
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\db\models\fields\__init__.py",
line 207, in check
errors.extend(self._check_backend_specific_checks(**kwargs))
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\db\models\fields\__init__.py",
line 306, in _check_backend_specific_checks
return connection.validation.check_field(self, **kwargs)
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\db\backends\mysql\validation.py",
line 18, in check_field
field_type = field.db_type(connection)
File
"C:\Python27\lib\site-packages\django-1.8.4-py2.7.egg\django\contrib\gis\db\models\fields.py",
line 247, in db_type
return connection.ops.geo_db_type(self)
AttributeError: 'DatabaseOperations' object has no attribute 'geo_db_type'
Here it looks like Django is trying to validate something spatially
related in you MySQL db and thus creating rather spurious error.
Do you have proper routing for migrations?
Is there something wrong with my settings?
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