Prova questo:
out_rec cst_record;
CURSOR C1 IS
SELECT ...;
BEGIN
open c1;
LOOP
FETCH c1 INTO out_rec;
exit when c1%notfound;
PIPE ROW(out_rec);
END LOOP;
close c1;
RETURN;
END fnc_get_contractor_id;
CODICE AGGIORNATO:
CREATE OR REPLACE PACKAGE pkg_contrator_of_consultant AS
TYPE cst_record IS RECORD(
consultant_id NUMBER(10));
TYPE cst_id_type IS TABLE OF cst_record;
FUNCTION fnc_get_contractor_id(cst_username IN VARCHAR2)
RETURN cst_id_type
PIPELINED;
END;
/
CREATE OR REPLACE PACKAGE BODY pkg_contrator_of_consultant AS
FUNCTION fnc_get_contractor_id(cst_username IN VARCHAR2 )
RETURN cst_id_type
PIPELINED IS
CURSOR c1 IS
SELECT plc.FK2_CONTRACTOR_ID
FROM lds_consultant cons
INNER JOIN lds_account acc on cons.consultant_id = acc.fk1_consultant_id
INNER JOIN lds_placement plc on acc.account_id = plc.FK1_ACCOUNT_ID
WHERE UPPER(cons.USERNAME) = UPPER(cst_username)
AND UPPER(plc.PLT_TO_PERMANENT) = UPPER('Y');
out_rec cst_record;
BEGIN
open c1;
LOOP
FETCH c1 INTO out_rec;
exit when c1%notfound;
PIPE ROW(out_rec);
END LOOP;
close c1;
RETURN;
END fnc_get_contractor_id;
END;
/
