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> Documentación del formato JSONCompactStringsEachRowWithNamesAndTypes

# JSONCompactStringsEachRowWithNamesAndTypes

| Entrada | Salida | Alias |
| ------- | ------ | ----- |
| ✔       | ✔      |       |

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

Se diferencia del formato `JSONCompactEachRow` en que también muestra dos filas de encabezado con nombres de columna y tipos, de forma similar a [TabSeparatedWithNamesAndTypes](/es/reference/formats/TabSeparated/TabSeparatedRawWithNamesAndTypes).

<div id="example-usage">
  ## Ejemplo de uso
</div>

<div id="inserting-data">
  ### Insertar datos
</div>

Use un archivo JSON con los siguientes datos, llamado `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"]
```

Inserte los datos:

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

<div id="reading-data">
  ### Lectura de datos
</div>

Lea los datos usando el formato `JSONCompactStringsEachRowWithNamesAndTypes`:

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

La salida estará en formato 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">
  ## Configuración del formato
</div>

<Note>
  Si la configuración [input\_format\_with\_names\_use\_header](/es/reference/settings/formats#input_format_with_names_use_header) está establecida en 1,
  las columnas de los datos de entrada se asignarán a las columnas de la tabla por nombre; las columnas con nombres desconocidos se omitirán si la configuración [input\_format\_skip\_unknown\_fields](/es/reference/settings/formats#input_format_skip_unknown_fields) está establecida en 1.
  De lo contrario, se omitirá la primera fila.
</Note>

<Note>
  Si la configuración [input\_format\_with\_types\_use\_header](/es/reference/settings/formats#input_format_with_types_use_header) está establecida en 1,
  los tipos de los datos de entrada se compararán con los tipos de las columnas correspondientes de la tabla. De lo contrario, se omitirá la segunda fila.
</Note>