Fixed
- Fixed a race condition when updating ClickHouse configuration and version altogether with a configuration setting that did not exist in the old version. Closes #1926
- Fixed a bug when some Keeper nodes could be left offline after configuration changes
- Fixed a bug when operator did not respect watched namespaces for Keeper. Closes #1923
- Fixed potential races in configuration hash calculation. May close #1907
- Updated dependent libraries to address CVE-2026-24051
Changed
- Deleting multi-node CHI and CHK is now much faster
- Added
asynchronous_metrics_keeper_metrics_onlyto default Keeper configuration
Full Changelog: release-0.26.1...release-0.26.2]