From: Rehan Saleem <pk_rehan@yahoo.com>
To: pgsql-sql@postgresql.org <pgsql-sql@postgresql.org>
Subject: how to return whole table from Function not just the id integer column
Date: Thu, 19 Jan 2012 01:57:09 -0800 (PST)
Message-ID: <1326967029.84665.YahooMailNeo@web121601.mail.ne1.yahoo.com> (raw)
hi ,
how can i return the whole user table from this function not just the id . thanks
CREATE TABLE users(id serial PRIMARY KEY, first_name varchar(10), last_name
varchar(10)); CREATE OR REPLACE FUNCTION new_user(fname varchar, lname varchar)
RETURNS int AS $$
DECLARE r int;
BEGIN -- custom exception -- lname cannot be empty or NEMO IF trim(lname) = '' OR lower(lname) = 'nemo' THEN RAISE EXCEPTION 'bad last_name: "%"', lname; END IF; INSERT INTO users(first_name, last_name) VALUES(lname, fname) RETURNING
id INTO r; RETURN r;
END;
$$ LANGUAGE plpgsql;
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To: pgsql-sql@postgresql.org
Cc: pk_rehan@yahoo.com
Subject: Re: how to return whole table from Function not just the id integer column
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