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> Документация по формату JSONCompactEachRowWithNamesAndTypes

# JSONCompactEachRowWithNamesAndTypes

| Ввод | Вывод | Псевдоним |
| ---- | ----- | --------- |
| ✔    | ✔     |           |

<div id="description">
  ## Описание
</div>

Отличается от формата [`JSONCompactEachRow`](/ru/reference/formats/JSON/JSONCompactEachRow) тем, что также выводит две строки заголовка с именами и типами столбцов, аналогично формату [TabSeparatedWithNamesAndTypes](/ru/reference/formats/TabSeparated/TabSeparatedWithNamesAndTypes).

<div id="example-usage">
  ## Пример использования
</div>

<div id="inserting-data">
  ### Вставка данных
</div>

Используйте JSON‑файл со следующими данными, назвав его `football.json`:

```json theme={null}
["date", "season", "home_team", "away_team", "home_team_goals", "away_team_goals"]
["Date", "Int16", "LowCardinality(String)", "LowCardinality(String)", "Int8", "Int8"]
["2022-04-30", 2021, "Sutton United", "Bradford City", 1, 4]
["2022-04-30", 2021, "Swindon Town", "Barrow", 2, 1]
["2022-04-30", 2021, "Tranmere Rovers", "Oldham Athletic", 2, 0]
["2022-05-02", 2021, "Port Vale", "Newport County", 1, 2]
["2022-05-02", 2021, "Salford City", "Mansfield Town", 2, 2]
["2022-05-07", 2021, "Barrow", "Northampton Town", 1, 3]
["2022-05-07", 2021, "Bradford City", "Carlisle United", 2, 0]
["2022-05-07", 2021, "Bristol Rovers", "Scunthorpe United", 7, 0]
["2022-05-07", 2021, "Exeter City", "Port Vale", 0, 1]
["2022-05-07", 2021, "Harrogate Town A.F.C.", "Sutton United", 0, 2]
["2022-05-07", 2021, "Hartlepool United", "Colchester United", 0, 2]
["2022-05-07", 2021, "Leyton Orient", "Tranmere Rovers", 0, 1]
["2022-05-07", 2021, "Mansfield Town", "Forest Green Rovers", 2, 2]
["2022-05-07", 2021, "Newport County", "Rochdale", 0, 2]
["2022-05-07", 2021, "Oldham Athletic", "Crawley Town", 3, 3]
["2022-05-07", 2021, "Stevenage Borough", "Salford City", 4, 2]
["2022-05-07", 2021, "Walsall", "Swindon Town", 0, 3]
```

Вставьте данные:

```sql theme={null}
INSERT INTO football FROM INFILE 'football.json' FORMAT JSONCompactEachRowWithNamesAndTypes;
```

<div id="reading-data">
  ### Чтение данных
</div>

Прочитайте данные в формате `JSONCompactEachRowWithNamesAndTypes`:

```sql theme={null}
SELECT *
FROM football
FORMAT JSONCompactEachRowWithNamesAndTypes
```

Вывод будет в формате JSON:

```json theme={null}
["date", "season", "home_team", "away_team", "home_team_goals", "away_team_goals"]
["Date", "Int16", "LowCardinality(String)", "LowCardinality(String)", "Int8", "Int8"]
["2022-04-30", 2021, "Sutton United", "Bradford City", 1, 4]
["2022-04-30", 2021, "Swindon Town", "Barrow", 2, 1]
["2022-04-30", 2021, "Tranmere Rovers", "Oldham Athletic", 2, 0]
["2022-05-02", 2021, "Port Vale", "Newport County", 1, 2]
["2022-05-02", 2021, "Salford City", "Mansfield Town", 2, 2]
["2022-05-07", 2021, "Barrow", "Northampton Town", 1, 3]
["2022-05-07", 2021, "Bradford City", "Carlisle United", 2, 0]
["2022-05-07", 2021, "Bristol Rovers", "Scunthorpe United", 7, 0]
["2022-05-07", 2021, "Exeter City", "Port Vale", 0, 1]
["2022-05-07", 2021, "Harrogate Town A.F.C.", "Sutton United", 0, 2]
["2022-05-07", 2021, "Hartlepool United", "Colchester United", 0, 2]
["2022-05-07", 2021, "Leyton Orient", "Tranmere Rovers", 0, 1]
["2022-05-07", 2021, "Mansfield Town", "Forest Green Rovers", 2, 2]
["2022-05-07", 2021, "Newport County", "Rochdale", 0, 2]
["2022-05-07", 2021, "Oldham Athletic", "Crawley Town", 3, 3]
["2022-05-07", 2021, "Stevenage Borough", "Salford City", 4, 2]
["2022-05-07", 2021, "Walsall", "Swindon Town", 0, 3]
```

<div id="format-settings">
  ## Настройки формата
</div>

<Note>
  Если настройка [`input_format_with_names_use_header`](/ru/reference/settings/formats#input_format_with_names_use_header) установлена в `1`,
  столбцы из входных данных будут сопоставляться со столбцами таблицы по именам, а столбцы с неизвестными именами будут пропускаться, если настройка [input\_format\_skip\_unknown\_fields](/ru/reference/settings/formats#input_format_skip_unknown_fields) установлена в `1`.
  В противном случае первая строка будет пропущена.
  Если настройка [`input_format_with_types_use_header`](/ru/reference/settings/formats#input_format_with_types_use_header) установлена в `1`,
  типы из входных данных будут сравниваться с типами соответствующих столбцов таблицы. В противном случае вторая строка будет пропущена.
</Note>