ClickHouse/docs/changelogs/v22.3.9.19-lts.md

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1	2022

2022 Changelog

ClickHouse release v22.3.9.19-lts (7976930b82) FIXME as compared to v22.3.8.39-lts (6bcf982f58)

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

• Backported in #39097: 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 #39080: 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 #39149: 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 #39372: Declare RabbitMQ queue without default arguments x-max-length and x-overflow. #39259 (rnbondarenko).
• Backported in #39379: Fix segmentation fault in MaterializedPostgreSQL database engine, which could happen if some exception occurred at replication initialisation. Closes #36939. #39272 (Kseniia Sumarokova).
• Backported in #39351: Fix incorrect fetch postgresql tables query fro PostgreSQL database engine. Closes #33502. #39283 (Kseniia Sumarokova).

NOT FOR CHANGELOG / INSIGNIFICANT

• Reproduce and a little bit better fix for LC dict right offset. #36856 (Nikolai Kochetov).
• 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).