ClickHouse/docs/changelogs/v23.1.5.24-stable.md

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1 2023

2023 Changelog

ClickHouse release v23.1.5.24-stable (0e51b53ba9) FIXME as compared to v23.1.4.58-stable (9ed562163a)

Build/Testing/Packaging Improvement

  • Backported in #47060: Fix error during server startup on old distros (e.g. Amazon Linux 2) and on ARM that glibc 2.28 symbols are not found. #47008 (Robert Schulze).

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

  • Backported in #46401: Fix SYSTEM UNFREEZE queries failing with the exception CANNOT_PARSE_INPUT_ASSERTION_FAILED. #46325 (Aleksei Filatov).
  • Backported in #46905: - Fix incorrect alias recursion in QueryNormalizer. #46609 (Raúl Marín).
  • Backported in #47211: INSERT queries through native TCP protocol and HTTP protocol were not canceled correctly in some cases. It could lead to a partially applied query if a client canceled the query, or if a client died or, in rare cases, on network errors. As a result, it could lead to not working deduplication. Fixes #27667 and #45377. #46681 (Alexander Tokmakov).
  • Backported in #47118: - Fix arithmetic operations in aggregate optimization with min and max. #46705 (Duc Canh Le).
  • Backported in #46883: Fix MSan report in the maxIntersections function. This closes #43126. #46847 (Alexey Milovidov).
  • Backported in #47361: Fix possible deadlock on distributed query cancellation. #47161 (Kruglov Pavel).

NOT FOR CHANGELOG / INSIGNIFICANT