# name: benchmark/micro/distinct/distinct_on_pushdown.benchmark
# description: pushdown columns using distinct on.
# group: [distinct]

name Distinct on pushdown
group micro
subgroup filter

load
create table t0 as select random()%100000 col0, random()*10000 col1, random()*100 col2, '1' col3, '2' col4, '3' col5 from range(10000000);

run
SELECT col0
FROM 
(
    SELECT 
    DISTINCT ON (floor(col0))
    *
    FROM t0
    ORDER by col0 DESC
);