clickhouse
https://github.com/yandex/clickhouse
C++
ClickHouse is a free analytic DBMS for big data.
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- Issues
- Fix race in ReplicatedAccessStorage that could evict a just-created entity (UNKNOWN_ROLE)
- Clickhouse-keeper memory leak in UncommittedState::applyDeltas
- Cherry pick #105949 to 25.8: Fix server abort when cancelling postgresql table function queries
- NOT_FOUND_COLUMN_IN_BLOCK with asterisk_include_virtual_columns and parallel replicas
- Backport #105464 to 26.3: Fix SIGSEGV when reading Dynamic subcolumns from compressed Memory table after ALTER
- Backport #105464 to 26.4: Fix SIGSEGV when reading Dynamic subcolumns from compressed Memory table after ALTER
- Backport #106476 to 26.3: Fix crash due to OOB when deserializing corrupted Avro data
- Backport #106476 to 26.4: Fix crash due to OOB when deserializing corrupted Avro data
- PR: tag explain tests with no-parallel-replicas
- Backport #106115 to 26.3: Add path validation in delta lake
- Docs
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