ClickHouse/docs/changelogs/v22.3.10.22-lts.md

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1 2022

2022 Changelog

ClickHouse release v22.3.10.22-lts (25886f517d) FIXME as compared to v22.3.9.19-lts (7976930b82)

Bug Fix

Bug Fix (user-visible misbehavior in official stable or prestable release)

  • Backported in #39206: Fix reading of sparse columns from MergeTree tables that store their data in S3. #37978 (Anton Popov).
  • Backported in #39381: Fixed error Not found column Type in block in selects with PREWHERE and read-in-order optimizations. #39157 (Yakov Olkhovskiy).
  • Backported in #39588: Fix data race and possible heap-buffer-overflow in Avro format. Closes #39094 Closes #33652. #39498 (Kruglov Pavel).
  • Backported in #39610: Fix bug with maxsplit argument for splitByChar, which was not working correctly. #39552 (filimonov).
  • Backported in #39834: Fix CANNOT_READ_ALL_DATA exception with local_filesystem_read_method=pread_threadpool. This bug affected only Linux kernel version 5.9 and 5.10 according to man. #39800 (Anton Popov).

Bug Fix (user-visible misbehaviour in official stable or prestable release)

NOT FOR CHANGELOG / INSIGNIFICANT