On Thu, Sep 26, 2013 at 11:09 AM, <mew...@gmail.com> wrote: > windows 7 64bit, flask, sqlalchemy 0.8.2, postgresql latest > > Traceback (most recent call last): > File "E:/code/python/sqlalchemy-test/sql-test.py", line 30, in <module> > db.session.add(admin) > File "build\bdist.win-amd64\egg\sqlalchemy\orm\scoping.py", line 149, in > do > File "build\bdist.win-amd64\egg\sqlalchemy\util\_collections.py", line > 852, in __call__ > File > "D:\Python27\lib\site-packages\flask_sqlalchemy-1.0-py2.7.egg\flask_sqlalchemy\__init__.py", > line 139, in __init__ > bind=db.engine, > File > "D:\Python27\lib\site-packages\flask_sqlalchemy-1.0-py2.7.egg\flask_sqlalchemy\__init__.py", > line 780, in engine > return self.get_engine(self.get_app()) > File > "D:\Python27\lib\site-packages\flask_sqlalchemy-1.0-py2.7.egg\flask_sqlalchemy\__init__.py", > line 797, in get_engine > return connector.get_engine() > File > "D:\Python27\lib\site-packages\flask_sqlalchemy-1.0-py2.7.egg\flask_sqlalchemy\__init__.py", > line 473, in get_engine > self._engine = rv = sqlalchemy.create_engine(info, **options) > File "build\bdist.win-amd64\egg\sqlalchemy\engine\__init__.py", line 332, > in create_engine > File "build\bdist.win-amd64\egg\sqlalchemy\engine\strategies.py", line 64, > in create > File > "build\bdist.win-amd64\egg\sqlalchemy\dialects\postgresql\psycopg2.py", line > 368, in dbapi > ImportError: No module named psycopg2 > > Process finished with exit code 1 > > > > somebody help me ?????? >
I hope this isn't a silly question, but have you installed the psycopg2 package (https://pypi.python.org/pypi/psycopg2)? SQLAlchemy doesn't include the low-level database drivers - you have to install the appropriate driver for the database you are using. Hope that helps, Simon -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/groups/opt_out.
