clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
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- Issues
- Fix LOGICAL_ERROR in geohashesInBox on mixed const arguments and BFloat16
- Fix wrong column type in part after compound RENAME COLUMN swap
- Clamp adaptive write buffer initial size to its maximum
- Delay creating column readers with use_skip_indexes_on_data_read=1
- Fix flaky test_async_load_databases::test_materialized_views_replicated
- Fix Bad cast crash for qualified asterisk over a JOIN USING key
- Fix LOGICAL_ERROR for qualified matcher in recursive CTE self-reference
- Fix data race on FileCacheQueryLimit::query_map causing LOGICAL_ERROR
- Fix two crashes in Parquet V3 reader prewhere (shared intermediate and no-filter)
- Fix text index direct read losing NULL semantics for Nullable columns
- Docs
- C++ not yet supported