On Jan 30, 2008, at 2:10 PM, jon wrote:
> > Thanks for getting back to me and apologies for the stacktrace > barf ;-) > > One thing...I have the following line in my environment.py: > > config['pylons.g'].sa_engine = engine_from_config(config, > 'sqlalchemy.', convert_unicode=True, pool_size=1, max_overflow=3) > > I can turn on/off the convert_unicode option and I still get the same > error. I spoke with one of our DBAs and he said the results of > roleseq.nextval is a number. SA is looking for a String here or None, > according to the exception error: > > exceptions.TypeError: expecting None or a string > > Sooo...is this still an SA thing and if so what do you suggest as a > workaround? > jon - none of that has anything to do with the error message here. You need to grep thorugh your code for the specific string : Sequence(u'roleseq'), or something equivalent. I know its there because the Oracle dialect does not invent or reflect any sequence names. You need to make that sequence name into a regular string object; as above you'd take out the "u" inside the parenthesis. let me know when you find it as I'd like to confirm this is the source of the issue....thanks ! - mike --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
