On Apr 24, 2009, at 9:47 AM, Michael Bayer wrote: > > On Apr 24, 2009, at 4:02 AM, Michael Mileusnich wrote: > >> I have formated my PC with Vista 32. I also Installed SQL Server >> 2008 Express. Installed Python 2.6 and pyodbc...SAME ISSUE. I >> would be willing to have somebody overlook my python code. With >> echo on everything looks like it should be INSERTING. > > and issuing COMMIT ?
have you tried other example code in your environment ? Have you tried examples from the documentation, running the SQLA unit tests, trying a script that runs just "engine.execute("INSERT INTO table ....""), trying a raw PyODBC script ? there's many ways to narrow down precisely what point in the chain is causing a failure. just running the failing program over and over again is not going to get you very far if nothing is immediately apparent. > > > >> >> >> On Wed, Apr 22, 2009 at 1:40 AM, Michael Mileusnich <justmike2...@gmail.com >> > wrote: >> I tried reinstalled pyodbc many times. Still creates the tables >> just fine but no inserts. Am I doing this correctly: >> >> db.py contains: >> >> engine create >> scoped session >> table definitions >> mappers >> meta creates/delete >> >> each object has its own .py for example servers.py but contains no >> column information about that table. >> >> then I run a file which makes a server object, adds to session, >> flush... >> >> >> On Tue, Apr 21, 2009 at 10:42 AM, Michael Trier <mtr...@gmail.com> >> wrote: >> The trace looks fine to me. I'll try to test it myself tonight. >> >> Sent from mobile >> >> On Apr 20, 2009, at 10:45 PM, Michael Mileusnich <justmike2...@gmail.com >> > wrote: >> >>> Any update on this? >>> >>> On Fri, Apr 17, 2009 at 6:07 PM, Michael Mileusnich <justmike2...@gmail.com >>> > wrote: >>> Actually I made a mistake in running some of these py files >>> manually. The tables exist now and this is what I receive: >>> >>> 2009-04-17 19:04:59,780 INFO sqlalchemy.engine.base.Engine.0x... >>> 1230 () >>> 2009-04-17 19:04:59,796 INFO sqlalchemy.engine.base.Engine.0x... >>> 1230 COMMIT >>> >>> >>> C:\Dev\pysched>python createservers.py >>> D:\Python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg\sqlalchemy >>> \databases\ms >>> sql.py:977: DeprecationWarning: object.__new__() takes no parameters >>> return super(MSSQLDialect, cls).__new__(cls, *args, **kwargs) >>> 2009-04-17 19:05:07,203 INFO sqlalchemy.engine.base.Engine.0x... >>> 0270 BEGIN >>> 2009-04-17 19:05:07,217 INFO sqlalchemy.engine.base.Engine.0x... >>> 0270 INSERT INTO >>> >>> [SERVERS] ([SERVER], [IP], [PORT], [OS], [JSERVER], [STARTED], >>> [STDIN], [LOGIN] >>> , [CWD], [ASSIGNEDONLY]) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?) >>> 2009-04-17 19:05:07,217 INFO sqlalchemy.engine.base.Engine.0x... >>> 0270 ['agent1', >>> >>> '192.168.0.100', 2000, 0, None, 1, 1, 1, 1, 0] >>> 2009-04-17 19:05:07,217 INFO sqlalchemy.engine.base.Engine.0x... >>> 0270 COMMIT >>> >>> >>> >>> >>> On Fri, Apr 17, 2009 at 5:58 PM, Michael Trier <mtr...@gmail.com> >>> wrote: >>> The SERVERS table doesn't exist according to the trace. Did you >>> create your tables? >>> >>> Sent from mobile >>> >>> On Apr 17, 2009, at 7:31 PM, Michael Mileusnich <justmike2...@gmail.com >>> > wrote: >>> >>>> C:\Dev\pysched>python createservers.py >>>> D:\Python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\databases\ms >>>> sql.py:977: DeprecationWarning: object.__new__() takes no >>>> parameters >>>> return super(MSSQLDialect, cls).__new__(cls, *args, **kwargs) >>>> 2009-04-17 18:29:10,421 INFO sqlalchemy.engine.base.Engine.0x... >>>> 0270 BEGIN >>>> 2009-04-17 18:29:10,437 INFO sqlalchemy.engine.base.Engine.0x... >>>> 0270 INSERT INTO >>>> [SERVERS] ([SERVER], [IP], [PORT], [OS], [JSERVER], [STARTED], >>>> [STDIN], [LOGIN] >>>> , [CWD], [ASSIGNEDONLY]) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?) >>>> 2009-04-17 18:29:10,437 INFO sqlalchemy.engine.base.Engine.0x... >>>> 0270 ['agent1', >>>> '192.168.0.100', 2000, 0, None, 1, 1, 1, 1, 0] >>>> 2009-04-17 18:29:10,500 INFO sqlalchemy.engine.base.Engine.0x... >>>> 0270 ROLLBACK >>>> Traceback (most recent call last): >>>> File "createservers.py", line 9, in <module> >>>> session.flush() >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\orm\ >>>> session.py", line 1351, in flush >>>> self._flush(objects) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\orm\ >>>> session.py", line 1422, in _flush >>>> flush_context.execute() >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\orm\ >>>> unitofwork.py", line 244, in execute >>>> UOWExecutor().execute(self, tasks) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\orm\ >>>> unitofwork.py", line 707, in execute >>>> self.execute_save_steps(trans, task) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\orm\ >>>> unitofwork.py", line 722, in execute_save_steps >>>> self.save_objects(trans, task) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\orm\ >>>> unitofwork.py", line 713, in save_objects >>>> task.mapper._save_obj(task.polymorphic_tosave_objects, trans) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\orm\ >>>> mapper.py", line 1347, in _save_obj >>>> c = connection.execute(statement.values(value_params), params) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\engi >>>> ne\base.py", line 824, in execute >>>> return Connection.executors[c](self, object, multiparams, >>>> params) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\engi >>>> ne\base.py", line 874, in _execute_clauseelement >>>> return self.__execute_context(context) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\engi >>>> ne\base.py", line 896, in __execute_context >>>> self._cursor_execute(context.cursor, context.statement, >>>> context.parameters[0 >>>> ], context=context) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\engi >>>> ne\base.py", line 950, in _cursor_execute >>>> self._handle_dbapi_exception(e, statement, parameters, >>>> cursor, context) >>>> File "d:\python26\lib\site-packages\sqlalchemy-0.5.3-py2.6.egg >>>> \sqlalchemy\engi >>>> ne\base.py", line 931, in _handle_dbapi_exception >>>> raise exc.DBAPIError.instance(statement, parameters, e, >>>> connection_invalidat >>>> ed=is_disconnect) >>>> sqlalchemy.exc.ProgrammingError: (ProgrammingError) ('42S02', >>>> "[42S02] [Microsof >>>> t][ODBC SQL Server Driver][SQL Server]Invalid object name >>>> 'SERVERS'. (208) (SQLE >>>> xecDirectW); [42000] [Microsoft][ODBC SQL Server Driver][SQL >>>> Server]Statement(s) >>>> could not be prepared. (8180)") u'INSERT INTO [SERVERS] >>>> ([SERVER], [IP], [PORT] >>>> , [OS], [JSERVER], [STARTED], [STDIN], [LOGIN], [CWD], >>>> [ASSIGNEDONLY]) VALUES (? >>>> , ?, ?, ?, ?, ?, ?, ?, ?, ?)' ['agent1', '192.168.0.100', 2000, >>>> 0, None, 1, 1, 1 >>>> , 1, 0] >>>> >>>> C:\Dev\pysched> >>>> >>>> >>>> On Fri, Apr 17, 2009 at 5:05 PM, Michael Trier <mtr...@gmail.com> >>>> wrote: >>>> >>>> On Apr 17, 2009, at 5:46 PM, Michael Mileusnich <justmike2...@gmail.com >>>> > wrote: >>>> >>>>> First, thanks for being patient and assisting me. I am very >>>>> thankful. >>>>> >>>>> MS SQL 2005 is the db I am running. >>>>> >>>>> part of my db.py script: >>>>> >>>>> try: >>>>> connection = config.get("db", "connection") >>>>> except: >>>>> print "No Database Specified" >>>>> sys.exit(1) >>>>> >>>>> engine = create_engine(connection) >>>>> >>>>> metadata = MetaData(engine) >>>>> >>>>> Session = scoped_session(sessionmaker(bind=engine, >>>>> autoflush=False, autocommit=True)) >>>>> >>>>> action_table = Table( >>>>> 'ACTIONS', metadata, >>>>> Column('ACTIONID', String(48), primary_key=True), >>>>> Column('TITLE', String(128)), >>>>> Column('CMDLINE', String(512)), >>>>> Column('STDIN', Text), >>>>> Column('STARTINDIR', String(512)), >>>>> Column('PRIO', Integer), >>>>> Column('USERID', Integer, ForeignKey('USERS.USERID'))) >>>>> >>>>> ... >>>>> more tables here >>>>> ... >>>>> etc >>>>> >>>>> mapper(action, action_table) >>>>> >>>>> here is my create: >>>>> >>>>> new_action = action(ACTIONID = '500', CMDLINE = 'sol') >>>>> session.add(new_action) >>>>> session.flush() >>>>> >>>>> also how do I turn on echo? >>>>> >>>>> On Fri, Apr 17, 2009 at 3:24 PM, Michael Trier >>>>> <mtr...@gmail.com> wrote: >>>>> On Fri, Apr 17, 2009 at 2:01 AM, Michael Mileusnich >>>>> <justmike2...@gmail.com >>>>> > wrote: >>>>> I am still having issues with pyodbc on Python 2.6. >>>>> >>>>> Platform: Windows XP SP3 32 bit >>>>> Python 2.6 >>>>> SQLAlchemy 0.5.3 >>>>> pyodbc 2.1.3 >>>>> >>>>> I run this exact setup without problems. Maybe if we see the >>>>> script that will help. What version of MSSQL? >>>>> -- >>>>> Michael Trier >>>>> http://blog.michaeltrier.com/ >>>>> http://thisweekindjango. >>>> >>>> engine = create_engine(connection, echo=True) >>>> >>>> >>>> >>>> >>>> >>> >>> >>> >>> >>> >>> >> >> >> >> > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---