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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

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

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