ClickHouse/docs/changelogs/v23.2.3.17-stable.md

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1	2023

2023 Changelog

ClickHouse release v23.2.3.17-stable (dec18bf728) FIXME as compared to v23.2.2.20-stable (f6c269c8df)

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

• Backported in #46907: - Fix incorrect alias recursion in QueryNormalizer. #46609 (Raúl Marín).
• Backported in #47091: - Fix arithmetic operations in aggregate optimization with min and max. #46705 (Duc Canh Le).
• Backported in #46885: Fix MSan report in the maxIntersections function. This closes #43126. #46847 (Alexey Milovidov).
• Backported in #47067: Fix typo in systemd service, which causes the systemd service start to fail. #47051 (Palash Goel).
• Backported in #47259: Fix concrete columns PREWHERE support. #47154 (Azat Khuzhin).

NOT FOR CHANGELOG / INSIGNIFICANT

• Use /etc/default/clickhouse in systemd too #47003 (Mikhail f. Shiryaev).
• do flushUntrackedMemory when context switches #47102 (Sema Checherinda).
• Update typing for a new PyGithub version #47123 (Mikhail f. Shiryaev).