Je suis nouveau sur Python et Django.
Je configure un projet Django avec le moteur de base de données PostgreSQL, mais des erreurs se produisent lors de chaque opération de base de données, par exemple lorsque j'exécute manage.py syncdb
, je reçois:
C:\xampp\htdocs\djangodir>python manage.py syncdb
Traceback (most recent call last):
File "manage.py", line 11, in <module>
execute_manager(settings)
File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line
438, in execute_manager
utility.execute()
File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line
379, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line
261, in fetch_command
klass = load_command_class(app_name, subcommand)
File "C:\Python27\lib\site-packages\django\core\management\__init__.py", line
67, in load_command_class
module = import_module('%s.management.commands.%s' % (app_name, name))
File "C:\Python27\lib\site-packages\django\utils\importlib.py", line 35, in im
port_module
__import__(name)
File "C:\Python27\lib\site-packages\django\core\management\commands\syncdb.py"
, line 7, in <module>
from django.core.management.sql import custom_sql_for_model, emit_post_sync_
signal
File "C:\Python27\lib\site-packages\django\core\management\sql.py", line 6, in
<module>
from django.db import models
File "C:\Python27\lib\site-packages\django\db\__init__.py", line 77, in <modul
e>
connection = connections[DEFAULT_DB_ALIAS]
File "C:\Python27\lib\site-packages\django\db\utils.py", line 92, in __getitem
__
backend = load_backend(db['ENGINE'])
File "C:\Python27\lib\site-packages\django\db\utils.py", line 33, in load_back
end
return import_module('.base', backend_name)
File "C:\Python27\lib\site-packages\django\utils\importlib.py", line 35, in im
port_module
__import__(name)
File "C:\Python27\lib\site-packages\django\db\backends\postgresql\base.py", li
ne 23, in <module>
raise ImproperlyConfigured("Error loading psycopg module: %s" % e)
django.core.exceptions.ImproperlyConfigured: Error loading psycopg module: No mo
dule named psycopg
Quelqu'un peut-il me donner un indice sur ce qui se passe?