Hi all,
I am trying first example to run Python3.4 + Django 1.7 but not able to
connect mysql.After reading few posts came to know that MysqlDB is not
supported in Django1.7
So tried with pymysql and able to import
[root@db1 mysite]# python
Python 3.4.2 (default, Oct 24 2014, 01:36:10)
[GCC 4.4.7 20120313 (Red Hat 4.4.7-4)] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import pymysql
>>>
but not able to understand why it is not able to find the driver while
running mysite example.
[root@db1 mysite]# python manage.py runserver
Traceback (most recent call last):
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/db/utils.py",
line 108, in load_backend
return import_module('%s.base' % backend_name)
File "/usr/local/lib/python3.4/importlib/__init__.py", line 109, in
import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2212, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 321, in
_call_with_frames_removed
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2224, in
_find_and_load_unlocked
ImportError: No module named 'django.db.backends.pymysql'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "manage.py", line 10, in <module>
execute_from_command_line(sys.argv)
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/core/management/__init__.py",
line 385, in execute_from_command_line
utility.execute()
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/core/management/__init__.py",
line 354, in execute
django.setup()
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/__init__.py",
line 21, in setup
apps.populate(settings.INSTALLED_APPS)
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/apps/registry.py",
line 108, in populate
app_config.import_models(all_models)
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/apps/config.py",
line 202, in import_models
self.models_module = import_module(models_module_name)
File "/usr/local/lib/python3.4/importlib/__init__.py", line 109, in
import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
File "<frozen importlib._bootstrap>", line 2226, in
_find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 1200, in _load_unlocked
File "<frozen importlib._bootstrap>", line 1129, in _exec
File "<frozen importlib._bootstrap>", line 1471, in exec_module
File "<frozen importlib._bootstrap>", line 321, in
_call_with_frames_removed
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/contrib/auth/models.py",
line 40, in <module>
class Permission(models.Model):
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/db/models/base.py",
line 124, in __new__
new_class.add_to_class('_meta', Options(meta, **kwargs))
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/db/models/base.py",
line 299, in add_to_class
value.contribute_to_class(cls, name)
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/db/models/options.py",
line 166, in contribute_to_class
self.db_table = truncate_name(self.db_table,
connection.ops.max_name_length())
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/db/__init__.py",
line 40, in __getattr__
return getattr(connections[DEFAULT_DB_ALIAS], item)
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/db/utils.py",
line 242, in __getitem__
backend = load_backend(db['ENGINE'])
File
"/usr/local/lib/python3.4/site-packages/Django-1.7.1-py3.4.egg/django/db/utils.py",
line 126, in load_backend
raise ImproperlyConfigured(error_msg)
django.core.exceptions.ImproperlyConfigured: 'django.db.backends.pymysql'
isn't an available database backend.
Try using 'django.db.backends.XXX', where XXX is one of:
'mysql', 'oracle', 'postgresql_psycopg2', 'sqlite3'
Error was: No module named 'django.db.backends.pymysql'
I think it support only Mysql.
Thanks
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