It only fetches from the database the columns you asked for, except of GAE. GAE does not allow this.
On Jun 15, 4:52 pm, VP <[email protected]> wrote: > I have always felt that ORM is OO goes nuts. > > I have a question for Massimo. When we select a few columns, does the > Web2py DAL only get those columns from the database (with appropriate > queries), or does it retrieve all of them from the database and only > return those selected for? > > Thanks.
