It sure is defined in the Table, used to work fine in 0.3:
mysql> desc User;
+--------------+---------------------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+--------------+---------------------+------+-----+---------+----------------+
| id | int(10) unsigned | NO | PRI | NULL | auto_increment |
| location_id | int(10) unsigned | NO | MUL | | |
| mail | varchar(45) | NO | | | |
| password | varchar(45) | NO | | | |
....
On 8/21/07, Uwe C. Schroeder <[EMAIL PROTECTED]> wrote:
>
> autoload will get the primary key from the table if there is one defined (at
> least it does here on my postgresql installation).
> Views however don't have a primary key - that's why I mentioned to specify it.
>
> Uwe
>
>
> On Tuesday 21 August 2007, Anil wrote:
> > Yea, that did it but I thought the autoload=True should get that from
> > the existing Table, and not require specification.
> >
> > On Aug 21, 11:42 am, "Uwe C. Schroeder" <[EMAIL PROTECTED]> wrote:
> > > Does the User table have a primary key? If not, give it one and it should
> > > work.
> > > If it's a view, you'll have to specify the primary key like such:
> > >
> > > user_table = Table("User", metadata,
> > > Column('uid',Integer(),primary_key=True), autoload=True,
> > > autoload_with=config['pylons.g'].sa_engine)
> > >
> > > On Tuesday 21 August 2007, Anil wrote:
> > > > I have my table defined as such:
> > > >
> > > > user_table = Table("User", metadata, autoload=True,
> > > > autoload_with=config['pylons.g'].sa_engine)
> > > >
> > > > Which throws this exception:
> > > >
> > > > Module entic.controllers.access:74 in _login
> > > > <<
> > > > # select our user
> > > > user_q = model.Session.query(model.User)
> > > > user = user_q.filter_by(mail=mail, status=1)
> > > > h.log(user)
> > > >
> > > > >> user_q = model.Session.query(model.User)
> > > >
> > > > Module sqlalchemy.orm.scoping:68 in do
> > > > Module sqlalchemy.orm.session:642 in query
> > > > Module sqlalchemy.orm.mapper:1648 in class_mapper
> > > > Module sqlalchemy.orm.mapper:236 in compile
> > > > Module sqlalchemy.orm.mapper:251 in _compile_all
> > > > Module sqlalchemy.orm.mapper:278 in _do_compile
> > > > Module sqlalchemy.orm.mapper:446 in _compile_tables
> > > > <class 'sqlalchemy.exceptions.ArgumentError'>: Could not assemble any
> > > > primary key columns for mapped table 'User'
> > > >
> > > > Thanks, for the help.
> > >
> > > --
> > > UC
> > >
> > > --
> > > Open Source Solutions 4U, LLC 1618 Kelly St
> > > Phone: +1 707 568 3056 Santa Rosa, CA 95401
> > > Cell: +1 650 302 2405 United States
> > > Fax: +1 707 568 6416
> >
> > >
>
>
> --
> UC
>
> --
> Open Source Solutions 4U, LLC 1618 Kelly St
> Phone: +1 707 568 3056 Santa Rosa, CA 95401
> Cell: +1 650 302 2405 United States
> Fax: +1 707 568 6416
>
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