On Tue, Feb 14, 2017 at 1:04 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? > > I'm using postgresql 9.3.15. > > thanks in advance. > > Alessandro. > > > > -- > Sent via pgsql-general mailing list (pgsql-general@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-general > It would be immensely helpful if you provided the schema of tables involved with original query. In the meantime, I suggest you look into the use of UNION. -- *Melvin Davidson* I reserve the right to fantasize. Whether or not you wish to share my fantasy is entirely up to you.
