first attempt, not quite there I am using ORM classes with declarative base, and meta.reflact()
>>> print join(SAPFEvent,SAEvent) bt_pfevents JOIN bt_cevents ON bt_cevents."key" = bt_pfevents.event_key >>> print join(SAInsResp,SAPFEvent) bt_insurance_responses JOIN bt_pfevents ON bt_pfevents."key" = bt_insurance_responses.pfevent_key but print join( SAInsResp, SAPFEvent, SAEvent ) Traceback (most recent call last): File "<input>", line 1, in <module> File "/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.5-py2.5.egg/ sqlalchemy/sql/expression.py", line 1185, in __str__ return unicode(self.compile()).encode('ascii', 'backslashreplace') File "/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.5-py2.5.egg/ sqlalchemy/sql/expression.py", line 1181, in compile compiler.compile() File "/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.5-py2.5.egg/ sqlalchemy/sql/compiler.py", line 214, in compile self.string = self.process(self.statement) File "/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.5-py2.5.egg/ sqlalchemy/sql/compiler.py", line 217, in process return obj._compiler_dispatch(self, **kwargs) File "/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.5-py2.5.egg/ sqlalchemy/sql/visitors.py", line 50, in _compiler_dispatch return getter(visitor)(self, **kw) File "/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.5-py2.5.egg/ sqlalchemy/sql/compiler.py", line 624, in visit_join self.process(join.right, asfrom=True) + " ON " + self.process (join.onclause)) File "/usr/lib/python2.5/site-packages/SQLAlchemy-0.5.5-py2.5.egg/ sqlalchemy/sql/compiler.py", line 217, in process return obj._compiler_dispatch(self, **kwargs) AttributeError: type object 'SAEvent' has no attribute '_compiler_dispatch' ?? --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---