I'm just a little bit confusing because I can't make correct selection to find records that are absent in another (referenced) table. It's clear to me how to make inner join:
rows = db(db.persons).select(join=db.tbl.on(db.persons.id==db.tbl.person), groupby=db.persons.f_name, orderby=~db.persons.id) But how to acheive the opposite sesult? How to implement this statement? SELECT * FROM persons WHERE id NOT IN (SELECT id FROM tbl.person) Thanks! -- 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/d/optout.
