tasks/readable/021/task_readable.sql

/*
{
  "qid": "021",
  "task_type": "ambig",
  "has_intended_resolution": true,
  "language": "SQLite",
  "db": "retails",
  "question": "Find customers with high purchase quantities.",
  "gold_ambiguity_points": [
    {
      "id": "A",
      "phrase": "high purchase quantities",
      "type": "finite",
      "ambiguity_type": "semantic_computation",
      "interpretations": [
        "large total quantities of individual parts",
        "large number of line items",
        "large number of orders"
      ],
      "intended_interpretation_idx": 0
    },
    {
      "id": "B",
      "phrase": "high purchase quantities",
      "type": "infinite",
      "ambiguity_type": "semantic_value",
      "parameter_name": "quantity_threshold",
      "parameter_dtype": "int",
      "parameter_sample_operators": [
        ">",
        ">="
      ],
      "parameter_sample_values": [
        2800
      ],
      "intended_parameter_operator": ">=",
      "intended_parameter_value": 2800
    }
  ],
  "gold_intended_query_id": "GQRY-A.0",
  "extra_info": {}
}
*/


----- START OF GOLD QUERY `GQRY-A.0` -----
/*
{
  "id": "GQRY-A.0",
  "parameter_names": [
    "quantity_threshold"
  ],
  "parameter_values": {
    "quantity_threshold": 2800
  },
  "other_exec_results": [],
  "required_columns": [
    1
  ],
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] high purchase quantities": "large total quantities of individual parts",
      "[B] high purchase quantities": ":quantity_threshold"
    }
  }
}
*/
SELECT c.c_custkey, c.c_name, SUM(l.l_quantity) as total_quantity
FROM customer c
JOIN orders o ON c.c_custkey = o.o_custkey
JOIN lineitem l ON o.o_orderkey = l.l_orderkey
GROUP BY c.c_custkey, c.c_name
HAVING SUM(l.l_quantity) >= :quantity_threshold
ORDER BY total_quantity DESC;
/* EXEC RESULT
 c_custkey             c_name  total_quantity
     68513 Customer#000068513            3779
    114308 Customer#000114308            3612
     58421 Customer#000058421            3605
    147472 Customer#000147472            3544
     48853 Customer#000048853            3535
... TRUNCATED ...
     78145 Customer#000078145            2801
      2648 Customer#000002648            2800
     22985 Customer#000022985            2800
     39151 Customer#000039151            2800
    102176 Customer#000102176            2800
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.1` -----
/*
{
  "id": "GQRY-A.1",
  "parameter_names": [
    "quantity_threshold"
  ],
  "parameter_values": {
    "quantity_threshold": 2800
  },
  "other_exec_results": [],
  "required_columns": [
    1
  ],
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] high purchase quantities": "large number of line items",
      "[B] high purchase quantities": ":quantity_threshold"
    }
  }
}
*/
SELECT c.c_custkey, c.c_name, COUNT(*) as total_lineitems
FROM customer c
JOIN orders o ON c.c_custkey = o.o_custkey
JOIN lineitem l ON o.o_orderkey = l.l_orderkey
GROUP BY c.c_custkey, c.c_name
HAVING COUNT(*) >= :quantity_threshold
ORDER BY total_lineitems DESC;
/* EXEC RESULT
Empty DataFrame
Columns: [c_custkey, c_name, total_lineitems]
Index: []
*/
----- END OF GOLD QUERY -----


----- START OF GOLD QUERY `GQRY-A.2` -----
/*
{
  "id": "GQRY-A.2",
  "parameter_names": [
    "quantity_threshold"
  ],
  "parameter_values": {
    "quantity_threshold": 2800
  },
  "other_exec_results": [],
  "required_columns": [
    1
  ],
  "required_sorted": false,
  "extra_info": {
    "ambiguity_resolution": {
      "[A] high purchase quantities": "large number of orders",
      "[B] high purchase quantities": ":quantity_threshold"
    }
  }
}
*/
SELECT c.c_custkey, c.c_name, COUNT(DISTINCT o.o_orderkey) as total_orders
FROM customer c
JOIN orders o ON c.c_custkey = o.o_custkey
GROUP BY c.c_custkey, c.c_name
HAVING COUNT(DISTINCT o.o_orderkey) >= :quantity_threshold
ORDER BY total_orders DESC;
/* EXEC RESULT
Empty DataFrame
Columns: [c_custkey, c_name, total_orders]
Index: []
*/
----- END OF GOLD QUERY -----