r2-tpch-q18

r2-tpch-q18

-- TPCH Q18

SELECT   c_name,
         c_custkey,
         o_orderkey,
         o_orderdate,
         o_totalprice,
         Sum(l_quantity)
FROM     'https://pub-0873f8bfe2ba4caa8c1b40c21b39bc10.r2.dev/customer/part-0.parquet' (file_format => 'parquet') AS customer,
         'https://pub-0873f8bfe2ba4caa8c1b40c21b39bc10.r2.dev/orders/part-0.parquet' (file_format => 'parquet')   AS orders,
         'https://pub-0873f8bfe2ba4caa8c1b40c21b39bc10.r2.dev/lineitem/part-0.parquet' (file_format => 'parquet') AS lineitem
WHERE    o_orderkey IN
         (
                  SELECT   l_orderkey
                  FROM     'https://pub-0873f8bfe2ba4caa8c1b40c21b39bc10.r2.dev/lineitem/part-0.parquet' AS lineitem
                  GROUP BY l_orderkey
                  HAVING   sum(l_quantity) > 300)
AND      c_custkey = o_custkey
AND      o_orderkey = l_orderkey
GROUP BY c_name,
         c_custkey,
         o_orderkey,
         o_orderdate,
         o_totalprice
ORDER BY o_totalprice DESC,
         o_orderdate;