ClickHouse/v20.11.6.6-stable.md at 6f1fc95d1ab520039e737fd627054faa1cafe4fd

mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-21 23:21:59 +00:00

Mikhail f. Shiryaev b3a93601a8

2022-05-25 00:05:55 +02:00

Backported in #17797: - Fix optimize_distributed_group_by_sharding_key for query with OFFSET only. #16996 (Azat Khuzhin).
Backported in #18394: Fix empty system.stack_trace table when server is running in daemon mode. #17630 (Amos Bird).
Backported in #18044: Fix possible segfault in topK aggregate function. This closes #17404. #17845 (Maksim Kita).
Backported in #18022: Trivial query optimization was producing wrong result if query contains ARRAY JOIN (so query is actually non trivial). #17887 (sundyli).
Backported in #17979: fixes #15187 fixes #17912 support convert MySQL prefix index for MaterializeMySQL CC: @tavplubix. #17944 (Winter Zhang).
Backported in #18080: Fixed std::out_of_range: basic_string in S3 URL parsing. #18059 (Vladimir Chebotarev).
Backported in #18180: Fix Unknown setting profile error on attempt to set settings profile. #18167 (Alexander Tokmakov).
Backported in #18358: fixes #18186 fixes #16372 fix unique key convert crash in MaterializeMySQL database engine. #18211 (Winter Zhang).
Backported in #18259: Fix key comparison between Enum and Int types. This fixes #17989. #18214 (Amos Bird).
Backported in #18297: - Fixed issue when clickhouse-odbc-bridge process is unreachable by server on machines with dual IPv4/IPv6 stack; - Fixed issue when ODBC dictionary updates are performed using malformed queries and/or cause crashes; Possibly closes #14489. #18278 (Denis Glazachev).