ClickHouse/docs/changelogs/v22.9.7.34-stable.md

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1 2022

2022 Changelog

ClickHouse release v22.9.7.34-stable (613fe09ca2) FIXME as compared to v22.9.6.20-stable (ef6343f957)

Bug Fix

  • Backported in #43099: Updated normaliser to clone the alias ast. resolves #42452 Implementation: * Updated QueryNormalizer to clone alias ast, when its replaced. Previously just assigning the same leads to exception in LogicalExpressinsOptimizer as it would be the same parent being inserted again. * This bug is not seen with new analyser (allow_experimental_analyzer), so no changes for it. I added a test for the same. #42827 (SmitaRKulkarni).

Build/Testing/Packaging Improvement

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

NO CL ENTRY

  • NO CL ENTRY: 'Fix multipart upload for large S3 object, backport to 22.9'. #44219 (ianton-ru).

NOT FOR CHANGELOG / INSIGNIFICANT