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sidebar_position: 1
sidebar_label: 2022
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# 2022 Changelog

### ClickHouse release v22.8.4.7-lts (baad27bcd2f) FIXME as compared to v22.8.3.13-lts (6a15b73faea)

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

* Backported in [#40760](https://github.com/ClickHouse/ClickHouse/issues/40760): Fix possible error 'Decimal math overflow' while parsing DateTime64. [#40546](https://github.com/ClickHouse/ClickHouse/pull/40546) ([Kruglov Pavel](https://github.com/Avogar)).
* Backported in [#40811](https://github.com/ClickHouse/ClickHouse/issues/40811): In [#40595](https://github.com/ClickHouse/ClickHouse/issues/40595) it was reported that the `host_regexp` functionality was not working properly with a name to address resolution in `/etc/hosts`. It's fixed. [#40769](https://github.com/ClickHouse/ClickHouse/pull/40769) ([Arthur Passos](https://github.com/arthurpassos)).

#### NOT FOR CHANGELOG / INSIGNIFICANT

* Migrate artifactory [#40831](https://github.com/ClickHouse/ClickHouse/pull/40831) ([Mikhail f. Shiryaev](https://github.com/Felixoid)).