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

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1	2022

2022 Changelog

ClickHouse release v22.3.12.19-lts (4a08f8a073) FIXME as compared to v22.3.11.12-lts (137c5f7265)

Build/Testing/Packaging Improvement

• Backported in #40695: Fix TGZ packages. #40681 (Mikhail f. Shiryaev).

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

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

NOT FOR CHANGELOG / INSIGNIFICANT

• fix heap buffer overflow by limiting http chunk size #40292 (Sema Checherinda).
• Reduce changelog verbosity in CI #40360 (Mikhail f. Shiryaev).
• Backport the upstream clickhouse_helper.py #40490 (Mikhail f. Shiryaev).