SQL command IN is working , but NOT IN is not working for the below code...

Question

In application code I have the below code.
IF v_service_variant NOT IN(0,1,2,3,4) THEN --Checking whether existing service variant is applicable in 21Cn Fibre.
v_service_variant := 3; --If not making it as a standard service
UPDATE sspt_sessions_table SET service_variant = v_service_variant WHERE sess_id=v_sess_id; --Updating sspt_sessions_table
SELECT DECODE(service_variant_id, 0, 'None', 1, 'Loadbalancing', 2, 'Failover',3, 'BGP4', 4, 'Backup') INTO l_service_variant --To get the service variant name
FROM sspt_maj_resilience WHERE service_variant_id=v_service_variant;
UPDATE sspt_prquote_details SET service_variant = l_service_variant WHERE ftip=l_ftip AND sess_id=v_sess_id; --Updating sspt_prquote_details
COMMIT;
END IF;
Then the statements inside the if condition are not being executed. At the same time if I am replacing NOT IN with IN only and making changes to get if condition true then it is going inside the IF condition.... Could anyone please help me on this

Answer 1

950474 wrote:
In application code I have the below code.
IF v_service_variant NOT IN(0,1,2,3,4) THEN --Checking whether existing service variant is applicable in 21Cn Fibre.
v_service_variant := 3; --If not making it as a standard service
UPDATE sspt_sessions_table SET service_variant = v_service_variant WHERE sess_id=v_sess_id; --Updating sspt_sessions_table
SELECT DECODE(service_variant_id, 0, 'None', 1, 'Loadbalancing', 2, 'Failover',3, 'BGP4', 4, 'Backup') INTO l_service_variant --To get the service variant name
FROM sspt_maj_resilience WHERE service_variant_id=v_service_variant;
UPDATE sspt_prquote_details SET service_variant = l_service_variant WHERE ftip=l_ftip AND sess_id=v_sess_id; --Updating sspt_prquote_details
COMMIT;
END IF;
Then the statements inside the if condition are not being executed. At the same time if I am replacing NOT IN with IN only and making changes to get if condition true then it is going inside the IF condition.... Could anyone please help me on thishow can we reproduce what you report?
while "not working" may be 100%, it is also 100% devoid of any actionable detail.
what results when it is not working?
how would working results supposedly appear?
How do I ask a question on the forums?
SQL and PL/SQL FAQ