clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
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- Issues
- Analyzer LOGICAL_ERROR 'Column identifier id is already registered' on ALTER/lightweight UPDATE with IN-subquery joining derived tables (regression in 26.6)
- Exempt OOM in dmesg from flaky and targeted integration test checks
- Client: keep pasted multi-line query under a single prompt with `--highlight 0`
- Fix flaky 03652_threads_count_insert: tighten query_log filter
- Mark caught LOGICAL_ERROR exception as logged in BackupDataFileNameGenerator gtest
- Skip mark file read for parts with zero granules
- Bound listFilesWithRegexpMatchingImpl recursion depth in StorageFile
- Fix LOGICAL_ERROR 'Trying to get name of not a column' in multiIf matcher inside table function argument
- Add test coverage and docs for force_add_bucket DataLake catalog setting
- Fix flaky 00906_low_cardinality_cache and 00945_bloom_filter_index on Azure parallel runner
- Docs
- C++ not yet supported