On Tue, Feb 14, 2017 at 12:04 PM, Alessandro Baggi <alessandro.ba...@gmail.com> wrote: > Hi list, > sorry for my english, I will try to example as well. I've a query that joins > multiple tables and return a result like: > > id,customers,phone,code,number > 1 , aaaaaaaa,33333,123 , 2 > 2 , aassdsds,33322,211 , 1 > 3 , oooooooo,21221,221 , 1 > > > I need, where "number" field is > 1, to duplicate the row * N(number field > value) with a result like this: > > id,customers,phone,code,number > 1 , aaaaaaaa,33333,123 , 2 > 1 , aaaaaaaa,33333,123 , 2 > 2 , aassdsds,33322,211 , 1 > 3 , oooooooo,21221,221 , 1 > > How I can accomplish to this problem?
SELECT * FROM foo CROSS JOIN LATERAL (1,number); :-D merlin -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
