CONCAT(K) reintroduced as the folding operation; JOIN(K) redefined as the record product - #2

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shigarov merged 3 commits into

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feature/join-product

Aug 28, 2026

Commits on Aug 28, 2026

CONCAT(K) reintroduced as the folding operation; JOIN(K) redefined as the record product
shigarov
committed
aeb25f5
Docs and CHANGELOG for CONCAT(K) / JOIN(K); version 0.6.0-SNAPSHOT
shigarov
committed
269914b
rtl-reference: how to choose the key positions K of CONCAT(K)
shigarov
committed
2e8f032