Yes I have id_situation field but do not know the sub query. The idea is to catch the last id_sutation person in a subquery
In SQL I managed to make fast SELECT DISTINCT ON (p.name) p.name, (SELECT s.id_status from situation where s.id_person = p.id order by id desc limit 1) as status from person p left join situation s on p.id = s.id_person order by p.name, status desc; the question is, how to do this using the DAL? -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
