OK, a new problem on the same model: I try this in my unit test:
memberProfile = self.session.query(MemberProfile).filter (MemberProfile.memberID.in_(memberid)).order_by (MemberProfile.memberID).filter(MemberProfile.city == 'Jamaica').all() and I get this error: Traceback (most recent call last): File "MemberInfo.py", line 187, in ? print jsonize(x.GET(memberid=81087,fields={'city':'brooklyn', 'phonehome': '3473653052'}).data) File "MemberInfo.py", line 70, in GET memberProfile = memberProfile.order_by(MemberProfile.memberID).all () File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/query.py", line 998, in all return list(self) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/query.py", line 1087, in __iter__ self.session._autoflush() File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/session.py", line 912, in _autoflush self.flush() File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/session.py", line 1354, in flush self._flush(objects) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/session.py", line 1424, in _flush flush_context.execute() File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/unitofwork.py", line 260, in execute UOWExecutor().execute(self, tasks) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/unitofwork.py", line 723, in execute self.execute_save_steps(trans, task) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/unitofwork.py", line 740, in execute_save_steps self.execute_dependencies(trans, task) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/unitofwork.py", line 749, in execute_dependencies self.execute_dependency(trans, dep, False) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/unitofwork.py", line 735, in execute_dependency dep.execute(trans, isdelete) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/unitofwork.py", line 702, in execute delete=delete) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/dependency.py", line 332, in process_dependencies self._synchronize(state, child, None, False, uowcommit) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/dependency.py", line 375, in _synchronize sync.clear(state, self.parent, self.prop.synchronize_pairs) File "/usr/lib/python2.4/site-packages/SQLAlchemy-0.5.0rc4-py2.4.egg/ sqlalchemy/orm/sync.py", line 28, in clear raise AssertionError("Dependency rule tried to blank-out primary key column '%s' on instance '%s'" % (r, mapperutil.state_str(dest))) AssertionError: Dependency rule tried to blank-out primary key column 'member_profiles.memberID' on instance '<MemberProfile at 0x-488616d4>' which seems to happen on any filter() option I use. Things work fine without the filter() option. Thanks again! Gloria --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---