this is a bug that goes back through 0.7, I've added
http://www.sqlalchemy.org/trac/ticket/2732 for this.
For now I don't think you need the label_length argument, the dialect should
have that under control. if you do need it, you can set it after the fact:
engine.dialect.label_length = 30
On May 21, 2013, at 11:04 PM, Anthony Kong <anthony.hw.k...@gmail.com> wrote:
> Hi, all,
>
> I have recently upgraded to use SA 0.8.0.
>
> Now when I run this statement,
>
> db = create_engine("sybase://", creator=self.buildConnection, echo=echo,
> label_length=30)
>
> it throws a TypeError exception:
>
> TypeError: Invalid argument(s) 'label_length' sent to create_engine(), using
> configuration SybaseDialect_pyodbc/QueuePool/Engine. Please check that the
> keyword arguments are appropriate for this combination of components.
> Locals:
>
> What is the root cause of it?
>
> If I remove 'label_length=30', it will work fine. How can I set this value
> in 0.8.0? Do I still need to?
>
> Cheers, Tony
>
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