/*
{
  "qid": "008",
  "task_type": "ambig",
  "has_intended_resolution": true,
  "language": "SQLite",
  "db": "retails",
  "question": "Identify the manufacturer that contributed the highest profit during the last quarter of 1994. Show the manufacturer and the profit.",
  "gold_ambiguity_points": [
    {
      "id": "A",
      "phrase": "highest profit",
      "type": "finite",
      "ambiguity_type": "semantic_computation",
      "interpretations": [
        "include returned items",
        "exclude returned items"
      ],
      "intended_interpretation_idx": 1
    },
    {
      "id": "B",
      "phrase": "during the last quarter of 1994",
      "type": "finite",
      "ambiguity_type": "semantic_column",
      "interpretations": [
        "ordered during the last quarter of 1994",
        "committed during the last quarter of 1994",
        "shipped during the last quarter of 1994",
        "received during the last quarter of 1994"
      ],
      "intended_interpretation_idx": 1
    }
  ],
  "gold_intended_query_id": "GQRY-A.1-B.1",
  "extra_info": {}
}
*/


----- START OF GOLD QUERY `GQRY-A.0-B.0` -----
/*
{
  "id": "GQRY-A.0-B.0",
  "parameter_names": [],
  "parameter_values": {},
  "other_exec_results": [],
  "required_columns": null,
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] highest profit": "include returned items",
      "[B] during the last quarter of 1994": "ordered during the last quarter of 1994"
    }
  }
}
*/
WITH manufacturer_profit AS (
SELECT p.p_mfgr,
SUM(l.l_extendedprice * (1 - l.l_discount) - ps.ps_supplycost * l.l_quantity) AS profit
FROM lineitem l
JOIN part p ON l.l_partkey = p.p_partkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
JOIN orders o ON l.l_orderkey = o.o_orderkey
WHERE o.o_orderdate >= '1994-10-01'
AND o.o_orderdate < '1995-01-01'
GROUP BY p.p_mfgr
)
SELECT p_mfgr, profit
FROM manufacturer_profit
WHERE profit = (SELECT MAX(profit) FROM manufacturer_profit);
/* EXEC RESULT
        p_mfgr       profit
Manufacturer#3 1.098056e+09
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.0-B.1` -----
/*
{
  "id": "GQRY-A.0-B.1",
  "parameter_names": [],
  "parameter_values": {},
  "other_exec_results": [],
  "required_columns": null,
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] highest profit": "include returned items",
      "[B] during the last quarter of 1994": "committed during the last quarter of 1994"
    }
  }
}
*/
WITH manufacturer_profit AS (
SELECT p.p_mfgr,
SUM(l.l_extendedprice * (1 - l.l_discount) - ps.ps_supplycost * l.l_quantity) AS profit
FROM lineitem l
JOIN part p ON l.l_partkey = p.p_partkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
WHERE l.l_commitdate >= '1994-10-01'
AND l.l_commitdate < '1995-01-01'
GROUP BY p.p_mfgr
)
SELECT p_mfgr, profit
FROM manufacturer_profit
WHERE profit = (SELECT MAX(profit) FROM manufacturer_profit);
/* EXEC RESULT
        p_mfgr       profit
Manufacturer#3 1.083648e+09
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.0-B.2` -----
/*
{
  "id": "GQRY-A.0-B.2",
  "parameter_names": [],
  "parameter_values": {},
  "other_exec_results": [],
  "required_columns": null,
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] highest profit": "include returned items",
      "[B] during the last quarter of 1994": "shipped during the last quarter of 1994"
    }
  }
}
*/
WITH manufacturer_profit AS (
SELECT p.p_mfgr,
SUM(l.l_extendedprice * (1 - l.l_discount) - ps.ps_supplycost * l.l_quantity) AS profit
FROM lineitem l
JOIN part p ON l.l_partkey = p.p_partkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
WHERE l.l_shipdate >= '1994-10-01'
AND l.l_shipdate < '1995-01-01'
GROUP BY p.p_mfgr
)
SELECT p_mfgr, profit
FROM manufacturer_profit
WHERE profit = (SELECT MAX(profit) FROM manufacturer_profit);
/* EXEC RESULT
        p_mfgr       profit
Manufacturer#3 1.086487e+09
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.0-B.3` -----
/*
{
  "id": "GQRY-A.0-B.3",
  "parameter_names": [],
  "parameter_values": {},
  "other_exec_results": [],
  "required_columns": null,
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] highest profit": "include returned items",
      "[B] during the last quarter of 1994": "received during the last quarter of 1994"
    }
  }
}
*/
WITH manufacturer_profit AS (
SELECT p.p_mfgr,
SUM(l.l_extendedprice * (1 - l.l_discount) - ps.ps_supplycost * l.l_quantity) AS profit
FROM lineitem l
JOIN part p ON l.l_partkey = p.p_partkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
WHERE l.l_receiptdate >= '1994-10-01'
AND l.l_receiptdate < '1995-01-01'
GROUP BY p.p_mfgr
)
SELECT p_mfgr, profit
FROM manufacturer_profit
WHERE profit = (SELECT MAX(profit) FROM manufacturer_profit);
/* EXEC RESULT
        p_mfgr       profit
Manufacturer#3 1.087063e+09
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.1-B.0` -----
/*
{
  "id": "GQRY-A.1-B.0",
  "parameter_names": [],
  "parameter_values": {},
  "other_exec_results": [],
  "required_columns": null,
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] highest profit": "exclude returned items",
      "[B] during the last quarter of 1994": "ordered during the last quarter of 1994"
    }
  }
}
*/
WITH manufacturer_profit AS (
SELECT p.p_mfgr,
SUM(l.l_extendedprice * (1 - l.l_discount) - ps.ps_supplycost * l.l_quantity) AS profit
FROM lineitem l
JOIN part p ON l.l_partkey = p.p_partkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
JOIN orders o ON l.l_orderkey = o.o_orderkey
WHERE o.o_orderdate >= '1994-10-01'
AND o.o_orderdate < '1995-01-01'
AND l.l_returnflag <> 'R'
GROUP BY p.p_mfgr
)
SELECT p_mfgr, profit
FROM manufacturer_profit
WHERE profit = (SELECT MAX(profit) FROM manufacturer_profit);
/* EXEC RESULT
        p_mfgr       profit
Manufacturer#3 5.514698e+08
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.1-B.1` -----
/*
{
  "id": "GQRY-A.1-B.1",
  "parameter_names": [],
  "parameter_values": {},
  "other_exec_results": [],
  "required_columns": null,
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] highest profit": "exclude returned items",
      "[B] during the last quarter of 1994": "committed during the last quarter of 1994"
    }
  }
}
*/
WITH manufacturer_profit AS (
SELECT p.p_mfgr,
SUM(l.l_extendedprice * (1 - l.l_discount) - ps.ps_supplycost * l.l_quantity) AS profit
FROM lineitem l
JOIN part p ON l.l_partkey = p.p_partkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
WHERE l.l_commitdate >= '1994-10-01'
AND l.l_commitdate < '1995-01-01'
AND l.l_returnflag <> 'R'
GROUP BY p.p_mfgr
)
SELECT p_mfgr, profit
FROM manufacturer_profit
WHERE profit = (SELECT MAX(profit) FROM manufacturer_profit);
/* EXEC RESULT
        p_mfgr       profit
Manufacturer#2 5.434193e+08
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.1-B.2` -----
/*
{
  "id": "GQRY-A.1-B.2",
  "parameter_names": [],
  "parameter_values": {},
  "other_exec_results": [],
  "required_columns": null,
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] highest profit": "exclude returned items",
      "[B] during the last quarter of 1994": "shipped during the last quarter of 1994"
    }
  }
}
*/
WITH manufacturer_profit AS (
SELECT p.p_mfgr,
SUM(l.l_extendedprice * (1 - l.l_discount) - ps.ps_supplycost * l.l_quantity) AS profit
FROM lineitem l
JOIN part p ON l.l_partkey = p.p_partkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
WHERE l.l_shipdate >= '1994-10-01'
AND l.l_shipdate < '1995-01-01'
AND l.l_returnflag <> 'R'
GROUP BY p.p_mfgr
)
SELECT p_mfgr, profit
FROM manufacturer_profit
WHERE profit = (SELECT MAX(profit) FROM manufacturer_profit);
/* EXEC RESULT
        p_mfgr       profit
Manufacturer#2 5.457964e+08
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.1-B.3` -----
/*
{
  "id": "GQRY-A.1-B.3",
  "parameter_names": [],
  "parameter_values": {},
  "other_exec_results": [],
  "required_columns": null,
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] highest profit": "exclude returned items",
      "[B] during the last quarter of 1994": "received during the last quarter of 1994"
    }
  }
}
*/
WITH manufacturer_profit AS (
SELECT p.p_mfgr,
SUM(l.l_extendedprice * (1 - l.l_discount) - ps.ps_supplycost * l.l_quantity) AS profit
FROM lineitem l
JOIN part p ON l.l_partkey = p.p_partkey
JOIN partsupp ps ON l.l_partkey = ps.ps_partkey AND l.l_suppkey = ps.ps_suppkey
WHERE l.l_receiptdate >= '1994-10-01'
AND l.l_receiptdate < '1995-01-01'
AND l.l_returnflag <> 'R'
GROUP BY p.p_mfgr
)
SELECT p_mfgr, profit
FROM manufacturer_profit
WHERE profit = (SELECT MAX(profit) FROM manufacturer_profit);
/* EXEC RESULT
        p_mfgr       profit
Manufacturer#2 5.470996e+08
*/
----- END OF GOLD QUERY -----