clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
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- Issues
- Fix flaky test `04011_predicate_statistics_log` with small randomized `index_granularity_bytes`
- Fix reading a tuple element inside an array from Iceberg Parquet files with field ids
- Bump `wasmtime` from v45.0.1 to v50.0.1
- Keep `ASTViewTargets` children in the formatted order, whatever the order of the TimeSeries target clauses
- Backport #127180 to 26.3: Check grants and allowed hosts for the move destination of S3Queue and AzureQueue
- Docs: restored row policies, settings profiles and quotas need SYSTEM RELOAD USERS before 26.10
- Keeper: collect histogram family pointers on first use
- CVE-2026-116366 Affected Versions Confirmation
- Fix nested namespaces in Iceberg REST
- Mark-cache entries of JSON dynamic-path streams are never removed when a Wide part is destroyed (26.3 LTS – 26.10)
- Docs
- C++ not yet supported