hi every one
i have created this simple function which returns a column of table , i have
used simple SELECT statement , i simply want to know how can i achieve the same
task with the help of cursor
CREATE OR REPLACE FUNCTION foo(id int)
returns table(cust_id int) as
$BODY$
BEGIN
retur
Hello every one
i have created this function to test cursors , but when i execute this funtion
it give me this error , how can i fix this error
CREATE OR REPLACE FUNCTION foo(custid int) returns table(userid int) as
$BODY$
DECLARE rs cursor for Select customer_name from customer;
BEGIN
fetch f
Hello everyone,
i have created this function in which i simply want to display a column values
through a cursor , but unfortunately i am not getting the column values , this
function is showing me simple column name but not the fields in column.
CREATE OR REPLACE FUNCTION foo(id int) returns t
