Maybe db.executeslq(''' Plain SQL Query Here ''') Richard
On Sun, Feb 16, 2014 at 9:24 AM, 黄祥 <steve.van.chris...@gmail.com> wrote: > tried to simplyfied test the query in the shell but got no result (no > error occured). > e.g. > In [4] : sum = db.purchase_detail.quantity.sum() > print db().select(sum).first()[sum] > > In [5] : for row in db(db.product).select(): > print row.name > product0 > product1 > product2 > > In [6] : for row in db(db.purchase_detail).select(): > print row.quantity > 1 > 1 > > any idea how to achieve it? or perhaps i define it on the views, not in > the controllers, is it affect the query result? > > thanks and best regards, > stifan > > -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to web2py+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.