{
  "format": "attestql/audit/smells/2",
  "reading": "A smell is a mechanical reason to read this gold statement again. It is a heuristic: it does not state that the statement is wrong, and a maintainer decides.",
  "smells": [
    {
      "name": "ordering-over-numeric-text",
      "fired": false,
      "applicable": false,
      "evidence": {
        "heuristic": true,
        "means": "this statement orders by a text column holding only numbers, and ordering it as a number gives a different answer, so the gold may be sorting 9.5 above 10",
        "reason": "no ORDER BY key resolves to a text column",
        "keys": [
          {
            "key": "JULIANDAY(T1.dob)",
            "not_applicable": "the key is an expression and not a column"
          }
        ]
      },
      "counterexample_rows": []
    },
    {
      "name": "arbitrary-cut",
      "fired": true,
      "applicable": true,
      "evidence": {
        "heuristic": true,
        "means": "this statement cuts its result at a LIMIT that does not decide which rows come back, so a different but equally correct statement can return other rows and score zero",
        "cut": 1,
        "offset": 0,
        "distinct_kept": false,
        "unbounded_sql": "SELECT T1.forename, T1.surname, T1.nationality, T3.name, JULIANDAY(T1.dob) AS attestql_ordering_key_0 FROM drivers AS T1 INNER JOIN driverStandings AS T2 ON T1.driverId = T2.driverId INNER JOIN races AS T3 ON T2.raceId = T3.raceId ORDER BY JULIANDAY(T1.dob) DESC",
        "unbounded_rows": 31578,
        "projected_columns": [
          "forename",
          "surname",
          "nationality",
          "name"
        ],
        "ordering_key_columns": [
          "attestql_ordering_key_0"
        ],
        "ordering_keys": [
          {
            "key": "JULIANDAY(T1.dob)",
            "direction": "desc",
            "nulls": "last",
            "nulls_first_in_effect": false,
            "returned_rows_null_in_this_key": 0,
            "fires": false
          }
        ],
        "tied_at_the_cut": {
          "positions": [
            0,
            1,
            2,
            3,
            4,
            5,
            6,
            7,
            8,
            9
          ],
          "tied_rows": 14,
          "distinct_projected_answers": 14,
          "rows": [
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Australian Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Chinese Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Bahrain Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Russian Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Spanish Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Monaco Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Canadian Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Azerbaijan Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Austrian Grand Prix"
              }
            ],
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "British Grand Prix"
              }
            ]
          ]
        },
        "case": "tie-at-the-cut"
      },
      "counterexample_rows": [
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Australian Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Chinese Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Bahrain Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Russian Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Spanish Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Monaco Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Canadian Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Azerbaijan Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "Austrian Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ],
        [
          {
            "type": "str",
            "value": "Lance"
          },
          {
            "type": "str",
            "value": "Stroll"
          },
          {
            "type": "str",
            "value": "Canadian"
          },
          {
            "type": "str",
            "value": "British Grand Prix"
          },
          {
            "type": "dec",
            "value": "2451115.5"
          }
        ]
      ]
    },
    {
      "name": "not-a-function-of-the-data",
      "fired": false,
      "applicable": true,
      "evidence": {
        "heuristic": true,
        "means": "rerun over the same rows in another physical order this statement gives another answer, so its result depends on how the rows are stored and not only on the data",
        "rule": "R-ORD",
        "baseline_result_hash": "sha256:c57d8af2c53fee29f33d75ec134551cea36d6543de9eba455bf987fe142cf8f3",
        "baseline_result": {
          "columns": [
            {
              "name": "forename",
              "declared_type": "TEXT"
            },
            {
              "name": "surname",
              "declared_type": "TEXT"
            },
            {
              "name": "nationality",
              "declared_type": "TEXT"
            },
            {
              "name": "name",
              "declared_type": "TEXT"
            }
          ],
          "row_count": 1,
          "truncated": false,
          "rows_shown": 1,
          "rows": [
            [
              {
                "type": "str",
                "value": "Lance"
              },
              {
                "type": "str",
                "value": "Stroll"
              },
              {
                "type": "str",
                "value": "Canadian"
              },
              {
                "type": "str",
                "value": "Australian Grand Prix"
              }
            ]
          ],
          "result_hash": "sha256:c57d8af2c53fee29f33d75ec134551cea36d6543de9eba455bf987fe142cf8f3"
        },
        "planner_statistics": {},
        "shuffle": {
          "seed": "1",
          "row_limit": 300000,
          "tables": [
            "drivers",
            "driverStandings",
            "races"
          ],
          "tables_not_shuffled": [],
          "tables_skipped_for_size": {
            "lapTimes": 420369
          },
          "tables_not_reached_by_a_copy": {}
        },
        "shuffled_copies": {
          "run": true,
          "verdict": "equal",
          "differs": false,
          "result_hash": "sha256:c57d8af2c53fee29f33d75ec134551cea36d6543de9eba455bf987fe142cf8f3",
          "result": {
            "columns": [
              {
                "name": "forename",
                "declared_type": "TEXT"
              },
              {
                "name": "surname",
                "declared_type": "TEXT"
              },
              {
                "name": "nationality",
                "declared_type": "TEXT"
              },
              {
                "name": "name",
                "declared_type": "TEXT"
              }
            ],
            "row_count": 1,
            "truncated": false,
            "rows_shown": 1,
            "rows": [
              [
                {
                  "type": "str",
                  "value": "Lance"
                },
                {
                  "type": "str",
                  "value": "Stroll"
                },
                {
                  "type": "str",
                  "value": "Canadian"
                },
                {
                  "type": "str",
                  "value": "Australian Grand Prix"
                }
              ]
            ],
            "result_hash": "sha256:c57d8af2c53fee29f33d75ec134551cea36d6543de9eba455bf987fe142cf8f3"
          }
        },
        "plan_variant": {
          "run": false,
          "reason": "the plan variant was not asked for"
        }
      },
      "counterexample_rows": []
    }
  ]
}