You asked: https://groups.google.com/forum/#!topic/web2py/_xQUWYXZG54
On Monday, 4 July 2016 13:14:14 UTC-5, Carlos Cesar Caballero wrote: > > Hi, some ORMs have a lazy option for reduce queries when we ask for > references, for example, something like: > > > rows = db(db.mytable.id > 0).select() > > relation_name1 = rows[0].id_relation.name > > relation_name2 = rows[1].id_relation.name > > > Will generate 3 querys, but with the lazy option, something like: > > > rows = db(db.mytable.id > 0).select(lazy=true) > > relation_name1 = rows[0].id_relation.name > > relation_name2 = rows[1].id_relation.name > > > Will generate only one query, and in that way the DAL will make the > joins in the query and populate the reference rows. > > Is posible do something like this with pyDAL? > > Greetings. > > -- > Este mensaje le ha llegado mediante el servicio de correo electronico que > ofrece Infomed para respaldar el cumplimiento de las misiones del Sistema > Nacional de Salud. La persona que envia este correo asume el compromiso de > usar el servicio a tales fines y cumplir con las regulaciones establecidas > > Infomed: http://www.sld.cu/ > > -- 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.
