{
  "question_as_asked": "The oldest SJS patient's medical laboratory work was completed on what date, and what age was the patient when they initially arrived at the hospital?",
  "question": {
    "question_id": "1168",
    "question_set": "mini_dev_postgresql from https://bird-bench.oss-cn-beijing.aliyuncs.com/minidev.zip (sha256 cc48ba16838204e4e214512030cb572eeb5f7bcdd999bae4b9b6ff12ec13b92f, downloaded 2026-09-07), member minidev/MINIDEV/mini_dev_postgresql.json",
    "question_text": "The oldest SJS patient's medical laboratory work was completed on what date, and what age was the patient when they initially arrived at the hospital?",
    "evidence_text": "The larger the birthday value, the younger the person is, and vice versa; 'SJS' refers to diagnosis; (SUBTRACT(year(`First Date`)), year(Birthday)); age of the patients when they initially arrived at the hospital refers to year(Birthday)"
  },
  "question_set_version": "sha256:d2731292f20b8d8569cd956dd747ffe1df13cd625076263e38ae9ebcef50b1ab",
  "statement_source": {
    "path": "data/questions/mini_dev_postgresql.json",
    "digest": "sha256:d2731292f20b8d8569cd956dd747ffe1df13cd625076263e38ae9ebcef50b1ab",
    "origin": "https://bird-bench.oss-cn-beijing.aliyuncs.com/minidev.zip (sha256 cc48ba16838204e4e214512030cb572eeb5f7bcdd999bae4b9b6ff12ec13b92f, downloaded 2026-09-07), member minidev/MINIDEV/mini_dev_postgresql.json",
    "date": "2024-06-19"
  },
  "executed_sql": "SELECT T1.Date, EXTRACT(YEAR FROM T2.\"First Date\") - EXTRACT(YEAR FROM T2.Birthday) AS Age, T2.Birthday FROM Laboratory AS T1 INNER JOIN Patient AS T2 ON T1.ID = T2.ID WHERE T2.Diagnosis = 'SJS' AND T2.Birthday IS NOT NULL ORDER BY T2.Birthday ASC LIMIT 1",
  "bound_parameters": [],
  "validation_outcome": {
    "checks_run": [
      "parses_as_exactly_one_statement",
      "the_one_statement_is_a_select",
      "no_placeholder_without_a_bound_parameter"
    ],
    "all_passed": true
  },
  "validator_version": "audit:libpg_query-parse",
  "effective_database_role": "auditor",
  "backend_identity_at_checkout": "PostgreSQL 16.15 (Debian 16.15-1.pgdg13+2) on aarch64-unknown-linux-gnu, compiled by gcc (Debian 14.2.0-19) 14.2.0, 64-bit | server=172.17.0.2/32:5432 | database=bird",
  "session_settings_in_force": {
    "engine": "postgresql",
    "time_zone": "Etc/UTC",
    "date_style": "ISO, MDY",
    "interval_style": "postgres",
    "extra_float_digits": "1",
    "database_collation": "en_US.utf8",
    "work_mem": "4096",
    "hash_mem_multiplier": "2",
    "recorded": {
      "statement_timeout": "0",
      "search_path": "\"$user\", public",
      "server_version": "16.15 (Debian 16.15-1.pgdg13+2)",
      "server_version_num": "160015",
      "transaction_read_only": "on",
      "max_parallel_workers_per_gather": "2",
      "server_encoding": "UTF8",
      "datlocprovider": "c",
      "daticulocale": "",
      "datcollversion": "2.41"
    }
  },
  "result": {
    "columns": [
      {
        "name": "date",
        "declared_type": "date"
      },
      {
        "name": "age",
        "declared_type": "numeric"
      },
      {
        "name": "birthday",
        "declared_type": "date"
      }
    ],
    "row_count": 1,
    "truncated": false,
    "rows": [
      [
        {
          "type": "date",
          "value": "1981-07-31"
        },
        {
          "type": "dec",
          "value": "69"
        },
        {
          "type": "date",
          "value": "1917-04-18"
        }
      ]
    ],
    "backend_identity": "PostgreSQL 16.15 (Debian 16.15-1.pgdg13+2) on aarch64-unknown-linux-gnu, compiled by gcc (Debian 14.2.0-19) 14.2.0, 64-bit | server=172.17.0.2/32:5432 | database=bird",
    "statement_timeout_ms": 30000
  },
  "row_count": 1,
  "canonical_ordering": [
    {
      "column": "t2.birthday",
      "descending": false
    }
  ],
  "serialization": {
    "version": "attestql/audit/2",
    "numeric_scale": 6,
    "timestamp_format": "%Y-%m-%dT%H:%M:%S.%fZ",
    "timezone": "UTC",
    "null_rendering": "NULL",
    "encoding": "utf-8"
  },
  "replay_rule": "R-ORD",
  "fixture": {
    "schema_digest": "sha256:c3f16bb2decabe492af6bb2e9dafdb557727431b0995cf3e7c730560f07f2d4c",
    "row_counts": {
      "public.laboratory": 13908,
      "public.patient": 1238
    },
    "content_digests": {},
    "source_file_sha256": "sha256:31b1da211849d24a57c9af7636da46a5b82fc8a3ca1542bb3ebd8775e9a31cec"
  },
  "data_as_of": "2026-09-08T05:18:53.188261+00:00",
  "executed_at": "2026-09-08T05:19:05.842992+00:00",
  "run_id": "audit-adbef1a5-9f41-4a8f-ac55-8c3d8df71394",
  "rerun_instruction": "re-run this statement read-only against PostgreSQL 16.15 (Debian 16.15-1.pgdg13+2) on aarch64-unknown-linux-gnu, compiled by gcc (Debian 14.2.0-19) 14.2.0, 64-bit | server=172.17.0.2/32:5432 | database=bird under the session settings and over the data this record's fixture digest names, and compare the two results under R-ORD",
  "result_hash": "sha256:6b55468927f94152e74429191a5e2d1782a5d8ec759b3952b9b50e54b9f08264",
  "record_hash": "sha256:741d3d565c1c6c81b794c45c3b175c11e86a3e40cf2f8dc4936b674d888199ee"
}