ClickHouse/docs/changelogs/v24.5.6.45-stable.md

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1 2024

2024 Changelog

ClickHouse release v24.5.6.45-stable (bdca8604c2) FIXME as compared to v24.5.5.78-stable (0138248cb6)

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

  • Backported in #67902: Fixing the Not-ready Set error after the PREWHERE optimization for StorageMerge. #65057 (Nikolai Kochetov).
  • Backported in #68252: Fixed Not-ready Set in some system tables when filtering using subqueries. #66018 (Michael Kolupaev).
  • Backported in #68064: Fix boolean literals in query sent to external database (for engines like PostgreSQL). #66282 (vdimir).
  • Backported in #68158: Fix cluster() for inter-server secret (preserve initial user as before). #66364 (Azat Khuzhin).
  • Backported in #68115: Fix possible PARAMETER_OUT_OF_BOUND error during reading variant subcolumn. #66659 (Kruglov Pavel).
  • Backported in #67886: Correctly parse file name/URI containing :: if it's not an archive. #67433 (Antonio Andelic).
  • Backported in #68272: Fix inserting into stream like engines (Kafka, RabbitMQ, NATS) through HTTP interface. #67554 (János Benjamin Antal).
  • Backported in #67807: Fix reloading SQL UDFs with UNION. Previously, restarting the server could make UDF invalid. #67665 (Antonio Andelic).
  • Backported in #67836: Fix potential stack overflow in JSONMergePatch function. Renamed this function from jsonMergePatch to JSONMergePatch because the previous name was wrong. The previous name is still kept for compatibility. Improved diagnostic of errors in the function. This closes #67304. #67756 (Alexey Milovidov).
  • Backported in #67991: Validate experimental/suspicious data types in ALTER ADD/MODIFY COLUMN. #67911 (Kruglov Pavel).
  • Backported in #68207: Fix wrong count() result when there is non-deterministic function in predicate. #67922 (János Benjamin Antal).
  • Backported in #68091: Fixed the calculation of the maximum thread soft limit in containerized environments where the usable CPU count is limited. #67963 (Robert Schulze).
  • Backported in #68122: Fixed skipping of untouched parts in mutations with new analyzer. Previously with enabled analyzer data in part could be rewritten by mutation even if mutation doesn't affect this part according to predicate. #68052 (Anton Popov).
  • Backported in #68171: Removes an incorrect optimization to remove sorting in subqueries that use OFFSET. Fixes #67906. #68099 (Graham Campbell).
  • Backported in #68337: Try fix postgres crash when query is cancelled. #68288 (Kseniia Sumarokova).
  • Backported in #68667: Fix LOGICAL_ERRORs when functions sipHash64Keyed, sipHash128Keyed, or sipHash128ReferenceKeyed are applied to empty arrays or tuples. #68630 (Robert Schulze).

NOT FOR CHANGELOG / INSIGNIFICANT

  • Update version after release. #67862 (robot-clickhouse).
  • Backported in #68077: Add an explicit error for ALTER MODIFY SQL SECURITY on non-view tables. #67953 (pufit).
  • Backported in #68756: To make patch release possible from every commit on release branch, package_debug build is required and must not be skipped. #68750 (Max K.).