datafusion-sqlparse/tests/queries/tpch/13.sql
Daniël Heres 5cab18963e
Add TPCH reggression tests (#221)
* Add TPC-H reggression tests
2020-07-14 21:48:07 +02:00

23 lines
384 B
SQL

-- using default substitutions
select
c_count,
count(*) as custdist
from
(
select
c_custkey,
count(o_orderkey)
from
customer left outer join orders on
c_custkey = o_custkey
and o_comment not like '%special%requests%'
group by
c_custkey
) as c_orders (c_custkey, c_count)
group by
c_count
order by
custdist desc,
c_count desc;