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> Documentation for the JSONCompactStringsEachRowWithNamesAndTypes format

# JSONCompactStringsEachRowWithNamesAndTypes

| Input | Output | Alias |
| ----- | ------ | ----- |
| ✔     | ✔      |       |

<h2 id="description">
  Description
</h2>

Differs from `JSONCompactEachRow` format in that it also prints two header rows with column names and types, similar to [TabSeparatedWithNamesAndTypes](/reference/formats/TabSeparated/TabSeparatedRawWithNamesAndTypes).

<h2 id="example-usage">
  Example usage
</h2>

<h3 id="inserting-data">
  Inserting data
</h3>

Using a JSON file with the following data, named as `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"]
```

Insert the data:

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

<h3 id="reading-data">
  Reading data
</h3>

Read data using the `JSONCompactStringsEachRowWithNamesAndTypes` format:

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

The output will be in JSON format:

```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"]
```

<h2 id="format-settings">
  Format settings
</h2>

<Note>
  If setting [input\_format\_with\_names\_use\_header](/reference/settings/formats#input_format_with_names_use_header) is set to 1,
  the columns from input data will be mapped to the columns from the table by their names, columns with unknown names will be skipped if setting [input\_format\_skip\_unknown\_fields](/reference/settings/formats#input_format_skip_unknown_fields) is set to 1.
  Otherwise, the first row will be skipped.
</Note>

<Note>
  If setting [input\_format\_with\_types\_use\_header](/reference/settings/formats#input_format_with_types_use_header) is set to 1,
  the types from input data will be compared with the types of the corresponding columns from the table. Otherwise, the second row will be skipped.
</Note>