EVOLUTION-MANAGER

Edit File: win_i_s.result

show status like '%window%'; Variable_name Value Feature_window_functions 0 create table t1 (a int, b int); insert into t1 values (1, 10), (2, 20), (3, 30); select a, b, rank() over (order by a) from t1; a b rank() over (order by a) 1 10 1 2 20 2 3 30 3 show status like '%window%'; Variable_name Value Feature_window_functions 1 select a, b, rank() over (order by a), sum(a) over (order by a) from t1; a b rank() over (order by a) sum(a) over (order by a) 1 10 1 1 2 20 2 3 3 30 3 6 show status like '%window%'; Variable_name Value Feature_window_functions 2 select t_a.r1, t_b.r2 from (select a, b, rank() over (order by a) as r1 from t1) t_a, (select a, b, row_number() over (order by a) as r2 from t1) t_b; r1 r2 1 1 1 2 1 3 2 1 2 2 2 3 3 1 3 2 3 3 show status like '%window%'; Variable_name Value Feature_window_functions 4 drop table t1;