On Friday 23 February 2007 10:52, Michael Bayer wrote:
> PassiveDefault is used for this.

Thanks.  Works perfectly.

> On Feb 23, 2007, at 6:35 AM, Sean Davis wrote:
> > If I have a table that generates primary keys like this (in postgres):
> >
> > create table ...(
> >   pk varchar default ('pk-'||nextval('table_seq'::regclass)::varchar),
> >   ...,
> >   primary key(pk)
> > );
> >
> > on the database side, how can I pass that information on to
> > sqlalchemy?  I am trying to autoload the tables (I have about 150
> > of them, and they are potentially somewhat mutable), but I don't
> > have to.
> >
> > Thanks,
> > Sean
>
> 

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