# name: benchmark/micro/aggregate/quantile/quantile_approx.benchmark
# description: Approximate Quantile Function
# group: [quantile]

name Approximate Quantile
group aggregate

load
create table quantile as select range r, random() from range(10000000) union all values (NULL, 0.1), (NULL, 0.5), (NULL, 0.9) order by 2;

run
SELECT approx_quantile(r, 0.5) FROM quantile