ClickHouse/docs/changelogs/v21.11.2.2-stable.md

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sidebar_label: 2022
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# 2022 Changelog

### ClickHouse release v21.11.2.2-stable FIXME as compared to v21.11.1.8636-prestable

#### Bug Fix (user-visible misbehaviour in official stable release)

* Backported in [#31154](https://github.com/ClickHouse/ClickHouse/issues/31154): Skip max_partition_size_to_drop check in case of ATTACH PARTITION ... FROM and MOVE PARTITION ... [#30995](https://github.com/ClickHouse/ClickHouse/pull/30995) ([Amr Alaa](https://github.com/amralaa-MSFT)).
* Backported in [#31027](https://github.com/ClickHouse/ClickHouse/issues/31027): Using `formatRow` function with not row formats led to segfault. Don't allow to use this function with such formats (because it doesn't make sense). [#31001](https://github.com/ClickHouse/ClickHouse/pull/31001) ([Kruglov Pavel](https://github.com/Avogar)).
* Backported in [#31026](https://github.com/ClickHouse/ClickHouse/issues/31026): Fix JSONValue/Query with quoted identifiers. This allows to have spaces in json path. Closes [#30971](https://github.com/ClickHouse/ClickHouse/issues/30971). [#31003](https://github.com/ClickHouse/ClickHouse/pull/31003) ([Kseniia Sumarokova](https://github.com/kssenii)).

#### NOT FOR CHANGELOG / INSIGNIFICANT

* Return back accidentally removed code [#30996](https://github.com/ClickHouse/ClickHouse/pull/30996) ([Nikita Mikhaylov](https://github.com/nikitamikhaylov)).