Now I get
 
  File 
"/home/eps/devel/tourclub/sqlalchemy/lib/sqlalchemy/sql/visitors.py", line 
59, in _compiler_dispatch
    return getter(visitor)(self, **kw)
  File 
"/home/eps/devel/tourclub/sqlalchemy/lib/sqlalchemy/sql/compiler.py", line 
370, in visit_column
    raise exc.CompileError("Cannot compile Column object until "
CompileError: Cannot compile Column object until it's 'name' is assigned.

With

case([(cls.last_read != None, cls.last_read <= func.now() - 
datetime.timedelta(minutes=30))], else_=literal(False)) 
case([(cls.last_read != None, literal(cls.last_read <= func.now() - 
datetime.timedelta(minutes=30)))], else_=literal(False)) 
case([(cls.last_read != None, literal(cls.last_read <= func.now() - 
datetime.timedelta(minutes=30)).label('foo'))], else_=literal(False))

-- 
You received this message because you are subscribed to the Google Groups 
"sqlalchemy" group.
To view this discussion on the web visit 
https://groups.google.com/d/msg/sqlalchemy/-/vRfXbta7DoMJ.
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.

Reply via email to