ClickHouse/docs/changelogs/v23.12.5.81-stable.md

sidebar_position	sidebar_label
1	2024

2024 Changelog

ClickHouse release v23.12.5.81-stable (a0fbe3ae81) FIXME as compared to v23.12.4.15-stable (4233d111d2)

Improvement

• Backported in #60290: Copy S3 file GCP fallback to buffer copy in case GCP returned Internal Error with GATEWAY_TIMEOUT HTTP error code. #60164 (Maksim Kita).
• Backported in #60830: Update tzdata to 2024a. #60768 (Raúl Marín).

Build/Testing/Packaging Improvement

• Backported in #59883: If you want to run initdb scripts every time when ClickHouse container is starting you shoud initialize environment varible CLICKHOUSE_ALWAYS_RUN_INITDB_SCRIPTS. #59808 (Alexander Nikolaev).

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

• Fix_kql_issue_found_by_wingfuzz #59626 (Yong Wang).
• Fix error "Read beyond last offset" for AsynchronousBoundedReadBuffer #59630 (Vitaly Baranov).
• Fix query start time on non initial queries #59662 (Raúl Marín).
• rabbitmq: fix having neither acked nor nacked messages #59775 (Kseniia Sumarokova).
• Fix parsing of partition expressions surrounded by parens #59901 (János Benjamin Antal).
• Fix optimize_uniq_to_count removing the column alias #60026 (Raúl Marín).
• Fix cosineDistance crash with Nullable #60150 (Raúl Marín).
• Hide sensitive info for s3queue #60233 (Kseniia Sumarokova).
• Fix deadlock in parallel parsing when lots of rows are skipped due to errors #60516 (Kruglov Pavel).
• Fix_max_query_size_for_kql_compound_operator: #60534 (Yong Wang).
• Reduce the number of read rows from system.numbers #60546 (JackyWoo).
• Fix buffer overflow in CompressionCodecMultiple #60731 (Alexey Milovidov).
• Remove nonsense from SQL/JSON #60738 (Alexey Milovidov).
• Prevent setting custom metadata headers on unsupported multipart upload operations #60748 (Francisco J. Jurado Moreno).
• Fix crash in arrayEnumerateRanked #60764 (Raúl Marín).
• Fix crash when using input() in INSERT SELECT JOIN #60765 (Kruglov Pavel).
• Fix crash with different allow_experimental_analyzer value in subqueries #60770 (Dmitry Novik).
• Remove recursion when reading from S3 #60849 (Antonio Andelic).
• Fix Keeper reconfig for standalone binary #61233 (Antonio Andelic).

CI Fix or Improvement (changelog entry is not required)

• Backported in #60767: Decoupled changes from #60408. #60553 (Mikhail f. Shiryaev).
• Backported in #60582: Arm and amd docker build jobs use similar job names and thus overwrite job reports - aarch64 and amd64 suffixes added to fix this. #60554 (Max K.).
• Backported in #61041: Debug and fix markreleaseready. #60611 (Mikhail f. Shiryaev).
• Backported in #61030: ... #61022 (Max K.).
• Backported in #61224: ... #61183 (Han Fei).
• Backported in #61190: ... #61185 (Max K.).

NO CL ENTRY

• NO CL ENTRY: 'Revert "Backport #59798 to 23.12: CI: do not reuse builds on release branches"'. #59979 (Max K.).

NOT FOR CHANGELOG / INSIGNIFICANT

• CI: move ci-specifics from job scripts to ci.py #58516 (Max K.).
• Make ZooKeeper actually sequentialy consistent #59735 (Alexander Tokmakov).
• Fix special build reports in release branches #59797 (Mikhail f. Shiryaev).
• CI: do not reuse builds on release branches #59798 (Max K.).
• Fix mark release ready #59994 (Mikhail f. Shiryaev).
• Ability to detect undead ZooKeeper sessions #60044 (Alexander Tokmakov).
• Detect io_uring in tests #60373 (Azat Khuzhin).
• Cancel PipelineExecutor properly in case of exception in spawnThreads #60499 (Kruglov Pavel).
• Remove broken test while we fix it #60547 (Raúl Marín).
• Speed up cctools building #61011 (Mikhail f. Shiryaev).