I've got an error that says the primary key is not unique. This shouldn't be possible since my primary keys are unique IDs :S
This is only happening after I switched to a physical sqlite3 database from the :memory: one #####BEGIN##### File "Main.py", line 97, in <module> MCS.addToTable() File "/XXX/MonteCarloSimulation.py", line 77, in addToTable session.flush() File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/orm/ session.py", line 1354, in flush self._flush(objects) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/orm/ session.py", line 1432, in _flush flush_context.execute() File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/orm/ unitofwork.py", line 261, in execute UOWExecutor().execute(self, tasks) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/orm/ unitofwork.py", line 753, in execute self.execute_save_steps(trans, task) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/orm/ unitofwork.py", line 768, in execute_save_steps self.save_objects(trans, task) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/orm/ unitofwork.py", line 759, in save_objects task.mapper._save_obj(task.polymorphic_tosave_objects, trans) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/orm/ mapper.py", line 1428, in _save_obj c = connection.execute(statement.values(value_params), params) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/ engine/base.py", line 824, in execute return Connection.executors[c](self, object, multiparams, params) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/ engine/base.py", line 874, in _execute_clauseelement return self.__execute_context(context) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/ engine/base.py", line 896, in __execute_context self._cursor_execute(context.cursor, context.statement, context.parameters[0], context=context) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/ engine/base.py", line 950, in _cursor_execute self._handle_dbapi_exception(e, statement, parameters, cursor, context) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/ lib/python2.6/site-packages/SQLAlchemy-0.5.8-py2.6.egg/sqlalchemy/ engine/base.py", line 931, in _handle_dbapi_exception raise exc.DBAPIError.instance(statement, parameters, e, connection_invalidated=is_disconnect) sqlalchemy.exc.IntegrityError: (IntegrityError) PRIMARY KEY must be unique u'INSERT INTO projs (proj_id, proj_allocated, proj_blocked, proj_sup, presim_pop) VALUES (?, ?, ?, ?, ?)' [1100001, None, None, 44, 0] #####END##### -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalch...@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.