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Add a warning to the schema_inference_hints

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Peignon Melvyn 2023-02-27 14:02:10 +01:00 committed by GitHub
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docs/en/operations/settings/settings-formats.md
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@ -142,6 +142,10 @@ y Nullable(String)
z IPv4
```
:::warning
If the `schema_inference_hints` is not formated properly, or if there is a typo or a wrong datatype, etc... the whole schema_inference_hints will be ignored.
:::
## schema_inference_make_columns_nullable {#schema_inference_make_columns_nullable}
Controls making inferred types `Nullable` in schema inference for formats without information about nullability.