> ## Documentation Index
> Fetch the complete documentation index at: https://private-7c7dfe99-mintlify-fbfa8bee.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Documentation sur le format JSONStringsEachRowWithProgress

# JSONStringsEachRowWithProgress

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

Se distingue de `JSONEachRow`/`JSONStringsEachRow` en ce que ClickHouse renvoie également des informations de progression au format JSON.

<div id="example-usage">
  ## Exemple d’utilisation
</div>

```json theme={null}
{"row":{"num":42,"str":"hello","arr":[0,1]}}
{"row":{"num":43,"str":"hello","arr":[0,1,2]}}
{"row":{"num":44,"str":"hello","arr":[0,1,2,3]}}
{"progress":{"read_rows":"3","read_bytes":"24","written_rows":"0","written_bytes":"0","total_rows_to_read":"3"}}
```

<div id="format-settings">
  ## Paramètres de format
</div>