File size: 3,162 Bytes
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{
"qid": "015",
"task_type": "ambig",
"has_intended_resolution": true,
"language": "SQLite",
"db": "retails",
"question": "For each industry, show the number of customers that bought part 309 from China.",
"gold_ambiguity_points": [
{
"id": "A",
"phrase": "customers that bought part 309 from China",
"type": "finite",
"ambiguity_type": "syntactic_computation",
"interpretations": [
"customers that bought part 309 from suppliers in China",
"customers in China that bought part 309"
],
"intended_interpretation_idx": 0
}
],
"gold_intended_query_id": "GQRY-A.0",
"extra_info": {}
}
*/
----- START OF GOLD QUERY `GQRY-A.0` -----
/*
{
"id": "GQRY-A.0",
"parameter_names": [],
"parameter_values": {},
"other_exec_results": [],
"required_columns": null,
"required_sorted": false,
"extra_info": {
"ambiguity_resolution": {
"[A] customers that bought part 309 from China": "customers that bought part 309 from suppliers in China"
}
}
}
*/
WITH industries AS (
SELECT DISTINCT c.c_mktsegment AS industry FROM customer c
),
china_customers AS (
SELECT
c.c_mktsegment AS industry,
COUNT(DISTINCT c.c_custkey) AS customer_count
FROM customer c
JOIN orders o ON c.c_custkey = o.o_custkey
JOIN lineitem l ON o.o_orderkey = l.l_orderkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
JOIN supplier s ON ps.ps_suppkey = s.s_suppkey
JOIN nation n ON s.s_nationkey = n.n_nationkey
WHERE l.l_partkey = 309
AND n.n_name = 'CHINA'
GROUP BY c.c_mktsegment
ORDER BY c.c_mktsegment
)
SELECT
i.industry,
COALESCE(cc.customer_count, 0) AS customer_count
FROM industries i
LEFT JOIN china_customers cc ON i.industry = cc.industry
ORDER BY i.industry;
/* EXEC RESULT
industry customer_count
AUTOMOBILE 0
BUILDING 0
FURNITURE 0
HOUSEHOLD 0
MACHINERY 0
*/
----- END OF GOLD QUERY -----
----- START OF GOLD QUERY `GQRY-A.1` -----
/*
{
"id": "GQRY-A.1",
"parameter_names": [],
"parameter_values": {},
"other_exec_results": [],
"required_columns": null,
"required_sorted": false,
"extra_info": {
"ambiguity_resolution": {
"[A] customers that bought part 309 from China": "customers in China that bought part 309"
}
}
}
*/
WITH industries AS (
SELECT DISTINCT c.c_mktsegment AS industry FROM customer c
),
china_customers AS (
SELECT
c.c_mktsegment AS industry,
COUNT(DISTINCT c.c_custkey) AS customer_count
FROM customer c
JOIN nation n ON c.c_nationkey = n.n_nationkey
JOIN orders o ON c.c_custkey = o.o_custkey
JOIN lineitem l ON o.o_orderkey = l.l_orderkey
WHERE l.l_partkey = 309
AND n.n_name = 'CHINA'
GROUP BY c.c_mktsegment
ORDER BY c.c_mktsegment
)
SELECT
i.industry,
COALESCE(cc.customer_count, 0) AS customer_count
FROM industries i
LEFT JOIN china_customers cc ON i.industry = cc.industry
ORDER BY i.industry;
/* EXEC RESULT
industry customer_count
AUTOMOBILE 1
BUILDING 0
FURNITURE 0
HOUSEHOLD 1
MACHINERY 2
*/
----- END OF GOLD QUERY ----- |