Hi all,
I'm using SQLAlchemy in Pylons. I'm also using Elixir, which was set
up based on Jonathan's post here: http://cleverdevil.org/computing/68/
I need to call a stored procedure. I don't care about return values
yet, I just want to run something in the database.
So far I've just been struggling to execute any raw SQL at all, let
alone my PL/SQL procedure.
model.Session.execute("select * from dual")
Results in this traceback:
Traceback (most recent call last):
File "<console>", line 1, in <module>
File "c:\python25\lib\site-packages\sqlalchemy-0.5.0beta3-py2.5.egg
\sqlalchemy\orm\scoping.py", line 106, in do
return getattr(self.registry(), name)(*args, **kwargs)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.0beta3-py2.5.egg
\sqlalchemy\orm\session.py", line 742, in execute
engine = self.get_bind(mapper, clause=clause, _state=_state)
File "c:\python25\lib\site-packages\sqlalchemy-0.5.0beta3-py2.5.egg
\sqlalchemy\orm\session.py", line 907, in get_bind
', '.join(context)))
UnboundExecutionError: Could not locate a bind configured on SQL
expression or this Session
I am using Pylons 0.9.7-rc1, SQLAlchemy 0.5.0beta3, Elixir 0.6.1, and
cx_oracle 4.3.1
Can anyone suggest what might be configured wrong?
Thanks,
John Lavoie
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