plsql函数返回数组集合例子

create or replace type t_test as object(
id integer,
rq date,
mc varchar2(60)
);

create or replace type t_test_table as table of t_test;

create or replace function f_test_array(n in number default null) return t_test_table
as 
v_test t_test_table := t_test_table();
begin
for i in 1 .. nvl(n,100) loop
v_test.extend();
v_test(v_test.count) := t_test(i,sysdate,'mc'||i);
end loop;
return v_test;
end f_test_array;


select * from table(f_test_array(10));