ClickHouse/docs/changelogs/v24.1.8.22-stable.md

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1	2024

2024 Changelog

ClickHouse release v24.1.8.22-stable (7fb8f96d3d) FIXME as compared to v24.1.7.18-stable (90925babd7)

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

• Fix possible incorrect result of aggregate function uniqExact #61257 (Anton Popov).
• Fix consecutive keys optimization for nullable keys #61393 (Anton Popov).
• Fix bug when reading system.parts using UUID (issue 61220). #61479 (Dan Wu).
• Fix client -s argument #61530 (Mikhail f. Shiryaev).
• Fix string search with const position #61547 (Antonio Andelic).
• Fix crash in multiSearchAllPositionsCaseInsensitiveUTF8 for incorrect UTF-8 #61749 (pufit).

CI Fix or Improvement (changelog entry is not required)

• Backported in #61431:. #61374 (Mikhail f. Shiryaev).
• Backported in #61488: ... #61441 (Max K.).
• Backported in #61642:. #61592 (Mikhail f. Shiryaev).

NO CL ENTRY

• NO CL ENTRY: 'Revert "Backport #61479 to 24.1: Fix bug when reading system.parts using UUID (issue 61220)."'. #61775 (János Benjamin Antal).

NOT FOR CHANGELOG / INSIGNIFICANT

• Speed up cctools building #61011 (Mikhail f. Shiryaev).