will try. Thanks
On May 13, 1:50 pm, Vasile Ermicioi <elff...@gmail.com> wrote: > this is working > > db(db.orders.id > 0).select("count(1) as nr, round(id/10) as gr", > groupby='gr') > > so I think you can use database datetime function to compute week and then > grouping, > most database have such functions