ClickHouse/docs/changelogs/v22.5.3.21-stable.md

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1	2022

2022 Changelog

ClickHouse release v22.5.3.21-stable (e03724efec) FIXME as compared to v22.5.2.53-stable (5fd600fda9)

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

• Backported in #38241: Fix possible crash in Distributed async insert in case of removing a replica from config. #38029 (Nikolai Kochetov).
• Backported in #39098: Any allocations inside OvercommitTracker may lead to deadlock. Logging was not very informative so it's easier just to remove logging. Fixes #37794. #39030 (Dmitry Novik).
• Backported in #39078: Fix bug in filesystem cache that could happen in some corner case which coincided with cache capacity hitting the limit. Closes #39066. #39070 (Kseniia Sumarokova).
• Backported in #39152: Fix error Block structure mismatch which could happen for INSERT into table with attached MATERIALIZED VIEW and enabled setting extremes = 1. Closes #29759 and #38729. #39125 (Nikolai Kochetov).
• Backported in #39274: Fixed error Not found column Type in block in selects with PREWHERE and read-in-order optimizations. #39157 (Yakov Olkhovskiy).
• Backported in #39369: Declare RabbitMQ queue without default arguments x-max-length and x-overflow. #39259 (rnbondarenko).
• Backported in #39350: Fix incorrect fetch postgresql tables query fro PostgreSQL database engine. Closes #33502. #39283 (Kseniia Sumarokova).

NOT FOR CHANGELOG / INSIGNIFICANT

• Retry docker buildx commands with progressive sleep in between #38898 (Mikhail f. Shiryaev).
• Add docker_server.py running to backport and release CIs #39011 (Mikhail f. Shiryaev).