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2.5 KiB
2.5 KiB
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2022 Changelog
ClickHouse release v21.7.7.47-stable FIXME as compared to v21.7.6.39-stable
Bug Fix
- Backported in #27364: - Fix uninitialized memory in functions
multiSearch*with empty array, close #27169. #27181 (Vladimir C). - Backported in #27412: Fix
distributed_group_by_no_merge=2+distributed_push_down_limit=1oroptimize_distributed_group_by_sharding_key=1withLIMIT BYandLIMIT OFFSET. #27249 (Azat Khuzhin). - Backported in #27418: Fix
Cannot find columnerror for queries with sampling. Was introduced in #24574. Fixes #26522. #27301 (Nikolai Kochetov). - Backported in #27416: Fixed incorrect validation of partition id for MergeTree tables that created with old syntax. #27328 (Alexander Tokmakov).
NOT FOR CHANGELOG / INSIGNIFICANT
- Fix parallel execution of integration tests #25986 (Vitaly Baranov).
- Fix mysql_kill_sync_thread_restore_test #26673 (Vladimir C).
- Wait for self datasource to be initialized in test_jdbc_bridge #26827 (Ilya Yatsishin).
- Better integration tests #26894 (Ilya Yatsishin).
- Implement
legacy_column_name_of_tuple_literalin a less intrusive way #27153 (Anton Popov). - Update PVS checksum #27317 (Alexander Tokmakov).