clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
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Help out
- Issues
- Use Roaring64Map and_cardinality and intersect for 64-bit bitmaps
- Add custom http headers to AI named collections
- Feat: Add `arrayInsert` function
- Feat: Add `arrayRemoveAt` function
- Link ch_contrib::simsimd into clickhouse_functions_array
- Add stateless tests for Delta Lake writes
- PoolBase::get marks a slot in_use before allocObject, leaking it on throw
- Slow unkillable query
- Join on null-safe nullable keys through fixed-width keys instead of a tuple
- [SECURITY] Reject embedded NUL in filesystem sandbox path validation
- Docs
- C++ not yet supported