ClickHouse/docs/changelogs/v23.4.4.16-stable.md

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1	2023

2023 Changelog

ClickHouse release v23.4.4.16-stable (747ba4fc6a) FIXME as compared to v23.4.3.48-stable (d9199f8d3c)

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

• Fix crash when Pool::Entry::disconnect() is called #50334 (Val Doroshchuk).
• Fix iceberg V2 optional metadata parsing #50974 (Kseniia Sumarokova).
• Fix subtly broken copy-on-write of ColumnLowCardinality dictionary #51064 (Michael Kolupaev).
• Generate safe IVs #51086 (Salvatore Mesoraca).

NOT FOR CHANGELOG / INSIGNIFICANT

• Don't mark a part as broken on Poco::TimeoutException #50811 (Alexander Tokmakov).
• Fix a versions' tweak for tagged commits, improve version_helper #51035 (Mikhail f. Shiryaev).
• Sqlancer has changed master to main #51060 (Mikhail f. Shiryaev).