ClickHouse/docs/changelogs/v22.8.5.29-lts.md

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1	2022

2022 Changelog

ClickHouse release v22.8.5.29-lts (74ffb84380) FIXME as compared to v22.8.4.7-lts (baad27bcd2)

New Feature

• Backported in #40870: Add setting to disable limit on kafka_num_consumers. Closes #40331. #40670 (Kruglov Pavel).

Improvement

• Backported in #40817: The setting show_addresses_in_stack_traces was accidentally disabled in default config.xml. It's removed from the config now, so the setting is enabled by default. #40749 (Alexander Tokmakov).
• Backported in #40944: Fix issue with passing MySQL timeouts for MySQL database engine and MySQL table function. Closes #34168?notification_referrer_id=NT_kwDOAzsV57MzMDMxNjAzNTY5OjU0MjAzODc5. #40751 (Kseniia Sumarokova).

Build/Testing/Packaging Improvement

• Backported in #41157: Add macOS binaries to GH release assets, it fixes #37718. #41088 (Mikhail f. Shiryaev).

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

• Backported in #40866: - Fix crash while parsing values of type Object that contains arrays of variadic dimension. #40483 (Duc Canh Le).
• Backported in #40805: During insertion of a new query to the ProcessList allocations happen. If we reach the memory limit during these allocations we can not use OvercommitTracker, because ProcessList::mutex is already acquired. Fixes #40611. #40677 (Dmitry Novik).
• Backported in #40777: Fix memory leak while pushing to MVs w/o query context (from Kafka/...). #40732 (Azat Khuzhin).
• Backported in #41135: Fix access rights for DESCRIBE TABLE url() and some other DESCRIBE TABLE <table_function>(). #40975 (Vitaly Baranov).
• Backported in #41242: Fixed "possible deadlock avoided" error on automatic conversion of database engine from Ordinary to Atomic. #41146 (Alexander Tokmakov).
• Backported in #41234: Fix background clean up of broken detached parts. #41190 (Kseniia Sumarokova).

NOT FOR CHANGELOG / INSIGNIFICANT

• use ROBOT_CLICKHOUSE_COMMIT_TOKEN for create-pull-request #40067 (Yakov Olkhovskiy).
• use input token instead of env var #40421 (Yakov Olkhovskiy).
• CaresPTRResolver small safety improvement #40890 (Arthur Passos).