====== Hacking - SQL Injection - PostgreSQL - If Statement ====== Get response based on an **if** statement. This is one of the key points of Blind SQL Injection, also can be very useful to test simple stuff blindly and accurately. SELECT CASE WHEN condition THEN true-part ELSE false-part END; SELECT CASE WEHEN (1=1) THEN 'A' ELSE 'B'END;