| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| use dataverse tpch; |
| |
| for $c in dataset('Customer') |
| for $o in dataset('Orders') |
| where $c.c_custkey = $o.o_custkey |
| for $t in ( |
| for $l in dataset('LineItem') |
| group by $l_orderkey := $l.l_orderkey with $l |
| return { |
| "l_orderkey": $l_orderkey, |
| "t_sum_quantity": sum(for $i in $l return $i.l_quantity) |
| } |
| ) |
| where $o.o_orderkey = $t.l_orderkey and $t.t_sum_quantity > 300 |
| for $l in dataset('LineItem') |
| where $l.l_orderkey = $o.o_orderkey |
| group by $c_name := $c.c_name, $c_custkey := $c.c_custkey, $o_orderkey := $o.o_orderkey, |
| $o_orderdate := $o.o_orderdate, $o_totalprice := $o.o_totalprice with $l |
| order by $o_totalprice desc, $o_orderdate |
| limit 100 |
| return { |
| "c_name": $c_name, |
| "c_custkey": $c_custkey, |
| "o_orderkey": $o_orderkey, |
| "o_orderdate": $o_orderdate, |
| "o_totalprice": $o_totalprice, |
| "sum_quantity": sum(for $j in $l return $j.l_quantity) |
| } |
| |
