clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
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Help out
- Issues
- Remove disabling new analyzer in 01881_join_on_conditions_merge.sql.j2
- Backport #73682 to 24.10: Fix several cases of queries with `FINAL`
- Backport #73682 to 24.12: Fix several cases of queries with `FINAL`
- use class for temporary replace table name
- Support big integer literals
- Add nghttp/2 library and implement simple HTTP/2 server
- UInt128 values are ignored in SELECT queries
- Support for materialzie in minmax projection.
- Fix detection of "use the Rewrite method in the JSON API" for native copy on GCS
- Major performance degradation in group by with countDistinct since 24.9
- Docs
- C++ not yet supported