Antalya 26.6: Support Nullable(Tuple) for Arrow, ArrowStream, ORC, legacy Parquet formats - #2176

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zvonand wants to merge 3 commits into

antalya-26.6from

feature/antalya-26.6/pr-1802-1

Commits on Aug 6, 2026

Cherry-pick of https://github.com/Altinity/ClickHouse/pull/1802 with unresolved conflict markers (resolution in next commit)
zvonand
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991e827
Resolve conflicts in cherry-pick of #1802
zvonand
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9ae57f2

Commits on Aug 7, 2026

Merge origin/antalya-26.6 into feature/antalya-26.6/pr-1802-1
zvonand
committed
dd5d843