Question
Solution
SQL
CREATE OR REPLACE FUNCTION swap_numbers(num1 INT, num2 INT)
RETURNS TABLE(swapped_num1 INT, swapped_num2 INT) as $$
BEGIN
RETURN QUERY
SELECT num2, num1;
END;
$$ LANGUAGE plpgsql;
4/4 test cases passed
No hidden test cases
CREATE OR REPLACE FUNCTION swap_numbers(num1 INT, num2 INT)
RETURNS TABLE(swapped_num1 INT, swapped_num2 INT) as $$
BEGIN
RETURN QUERY
SELECT num2, num1;
END;
$$ LANGUAGE plpgsql;
4/4 test cases passed
No hidden test cases