ClickHouse/docs/changelogs/v23.6.3.87-stable.md

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1 2023

2023 Changelog

ClickHouse release v23.6.3.87-stable (36911c17d0) FIXME as compared to v23.6.2.18-stable (89f39a7ccf)

Performance Improvement

  • Backported in #52751: Fix incorrect projection analysis which invalidates primary keys. This issue only exists when query_plan_optimize_primary_key = 1, query_plan_optimize_projection = 1 . This fixes #48823 . This fixes #51173 . #52308 (Amos Bird).

Build/Testing/Packaging Improvement

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

NOT FOR CHANGELOG / INSIGNIFICANT