ClickHouse/docs/changelogs/v22.3.12.19-lts.md

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# 2022 Changelog

### ClickHouse release v22.3.12.19-lts (4a08f8a073b) FIXME as compared to v22.3.11.12-lts (137c5f72657)

#### Build/Testing/Packaging Improvement
* Backported in [#40695](https://github.com/ClickHouse/ClickHouse/issues/40695): Fix TGZ packages. [#40681](https://github.com/ClickHouse/ClickHouse/pull/40681) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).

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

* Backported in [#40160](https://github.com/ClickHouse/ClickHouse/issues/40160): fix HashMethodOneNumber get wrong key value when column is const. [#40020](https://github.com/ClickHouse/ClickHouse/pull/40020) ([Duc Canh Le](https://github.com/canhld94)).
* Backported in [#40122](https://github.com/ClickHouse/ClickHouse/issues/40122): Fix bug in collectFilesToSkip() by adding correct file extension(.idx or idx2) for indexes to be recalculated, avoid wrong hard links. Fixed [#39896](https://github.com/ClickHouse/ClickHouse/issues/39896). [#40095](https://github.com/ClickHouse/ClickHouse/pull/40095) ([Jianmei Zhang](https://github.com/zhangjmruc)).
* Backported in [#40207](https://github.com/ClickHouse/ClickHouse/issues/40207): Fix insufficient argument check for encryption functions (found by query fuzzer). This closes [#39987](https://github.com/ClickHouse/ClickHouse/issues/39987). [#40194](https://github.com/ClickHouse/ClickHouse/pull/40194) ([Alexey Milovidov](https://github.com/alexey-milovidov)).
* Backported in [#40270](https://github.com/ClickHouse/ClickHouse/issues/40270): Fix possible segfault in CapnProto input format. This bug was found and send through ClickHouse bug-bounty [program](https://github.com/ClickHouse/ClickHouse/issues/38986) by *kiojj*. [#40241](https://github.com/ClickHouse/ClickHouse/pull/40241) ([Kruglov Pavel](https://github.com/Avogar)).

#### NOT FOR CHANGELOG / INSIGNIFICANT

* fix heap buffer overflow by limiting http chunk size [#40292](https://github.com/ClickHouse/ClickHouse/pull/40292) ([Sema Checherinda](https://github.com/CheSema)).
* Reduce changelog verbosity in CI [#40360](https://github.com/ClickHouse/ClickHouse/pull/40360) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).
* Backport the upstream clickhouse_helper.py [#40490](https://github.com/ClickHouse/ClickHouse/pull/40490) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).