On Fri, Sep 11, 2009 at 12:31 AM, Ehsan Haq <ehsan_haq98@xxxxxxxxx> wrote: > > Hi, > I am looking for a way to get the OUT parameters of a FUNCTION/PROCEDURE in my application (C++) using C libpq library. I can get the result set of an OUT parameter having REFCURSOR data type through an explicit FETCH ALL from "YYYY" but for OUT parameter of type integer/varchar I dont have a clue. Can anyone tell me how it is done or suggest any work around for this? name your cursor: also, remember that your cursor is only good for duration of transaction. > Using the following code I can get the refcursor. > > CREATE OR REPLACE > Function getAddresses > ( > pName IN varchar2, outCursor refcursor outCursor := 'outcur'; [...] FETCH all FROM outcur; see: http://www.postgresql.org/docs/8.4/interactive/plpgsql-cursors.html#PLPGSQL-CURSOR-USING merlin -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
