#30982: error al hacer migraciones
-----------------------------------------+------------------------
Reporter: Danny-Tech | Owner: nobody
Type: Bug | Status: new
Component: Uncategorized | Version: 2.2
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Needs documentation: 0 | Needs tests: 0
Patch needs improvement: 0 | Easy pickings: 0
UI/UX: 0 |
-----------------------------------------+------------------------
ayuda por favor al hacer las miigraciones para conectarme con postgres me
sale este error:
Traceback (most recent call last):
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\utils.py", line 110, in load_backend
return import_module('%s.base' % backend_name)
File
"C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\importlib\__init__.py",
line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 965, in
_find_and_load_unlocked
ModuleNotFoundError: No module named 'django.db.backends.postgresql'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "manage.py", line 21, in <module>
main()
File "manage.py", line 17, in main
execute_from_command_line(sys.argv)
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\core\management\__init__.py", line 381, in
execute_from_command_line
utility.execute()
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\core\management\__init__.py", line 357, in execute
django.setup()
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\apps\registry.py", line 114, in populate
app_config.import_models()
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\apps\config.py", line 211, in import_models
self.models_module = import_module(models_module_name)
File
"C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\importlib\__init__.py",
line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 728, in exec_module
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\contrib\auth\models.py", line 2, in <module>
from django.contrib.auth.base_user import AbstractBaseUser,
BaseUserManager
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\contrib\auth\base_user.py", line 47, in <module>
class AbstractBaseUser(models.Model):
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\models\base.py", line 117, in __new__
new_class.add_to_class('_meta', Options(meta, app_label))
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\models\base.py", line 321, in add_to_class
value.contribute_to_class(cls, name)
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\models\options.py", line 204, in contribute_to_class
self.db_table = truncate_name(self.db_table,
connection.ops.max_name_length())
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\__init__.py", line 28, in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\utils.py", line 201, in __getitem__
backend = load_backend(db['ENGINE'])
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\utils.py", line 125, in load_backend
) from e_user
django.core.exceptions.ImproperlyConfigured:
'django.db.backends.postgresql' isn't an available database backend.
Try using 'django.db.backends.XXX', where XXX is one of:
'mysql', 'oracle', 'sqlite3'
P oCode\Django\TiendaOnline>
PS C:\Users\PC\Desktop\Daniel\visualStudioCode\Django\TiendaOnline> python
manage.py makemigrations
Traceback (most recent call last):
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\utils.py", line 110, in load_backend
return import_module('%s.base' % backend_name)
File
"C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\importlib\__init__.py",
line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 953, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 965, in
_find_and_load_unlocked
ModuleNotFoundError: No module named 'django.db.backends.postgresql'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "manage.py", line 21, in <module>
main()
File "manage.py", line 17, in main
execute_from_command_line(sys.argv)
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\core\management\__init__.py", line 381, in
execute_from_command_line
utility.execute()
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\core\management\__init__.py", line 357, in execute
django.setup()
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\__init__.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\apps\registry.py", line 114, in populate
app_config.import_models()
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\apps\config.py", line 211, in import_models
self.models_module = import_module(models_module_name)
File
"C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\importlib\__init__.py",
line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 728, in exec_module
File "<frozen importlib._bootstrap>", line 219, in
_call_with_frames_removed
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\contrib\auth\models.py", line 2, in <module>
from django.contrib.auth.base_user import AbstractBaseUser,
BaseUserManager
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\contrib\auth\base_user.py", line 47, in <module>
class AbstractBaseUser(models.Model):
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\models\base.py", line 117, in __new__
new_class.add_to_class('_meta', Options(meta, app_label))
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\models\base.py", line 321, in add_to_class
value.contribute_to_class(cls, name)
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\models\options.py", line 204, in contribute_to_class
self.db_table = truncate_name(self.db_table,
connection.ops.max_name_length())
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\__init__.py", line 28, in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\utils.py", line 201, in __getitem__
backend = load_backend(db['ENGINE'])
File "C:\Users\PC\AppData\Local\Programs\Python\Python37-32\lib\site-
packages\django\db\utils.py", line 125, in load_backend
) from e_user
django.core.exceptions.ImproperlyConfigured:
'django.db.backends.postgresql' isn't an available database backend.
Try using 'django.db.backends.XXX', where XXX is one of:
'mysql', 'oracle', 'sqlite3'
--
Ticket URL: <https://code.djangoproject.com/ticket/30982>
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