ClickHouse/docs/changelogs/v21.7.3.14-stable.md

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1 2022

2022 Changelog

ClickHouse release v21.7.3.14-stable FIXME as compared to v21.7.2.7-stable

Bug Fix

  • Backported in #26191: Fix sharding_key from column w/o function for remote() (before select * from remote('127.1', system.one, dummy) leads to Unknown column: dummy, there are only columns . error). #25824 (Azat Khuzhin).
  • Backported in #26109: Fix rare server crash because of abort in ZooKeeper client. Fixes #25813. #26079 (alesapin).
  • Backported in #26142: Fix possible crash in pointInPolygon if the setting validate_polygons is turned off. #26113 (Alexey Milovidov).
  • Backported in #26170: Fix joinGet with LowCarinality columns, close #25993. #26118 (Vladimir C).
  • Backported in #26206: Fix potential crash if more than one untuple expression is used. #26179 (Alexey Milovidov).
  • Backported in #26229: Remove excessive newline in thread_name column in system.stack_trace table. This fixes #24124. #26210 (Alexey Milovidov).
  • Fix throwing exception when iterate over non existing remote directory. #26296 (ianton-ru).

NOT FOR CHANGELOG / INSIGNIFICANT