Ah, by “join syntax” do you mean like this answer: https://stackoverflow.com/a/7... | Hacker News

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		compumike on Sept 26, 2023 \| parent \| context \| favorite \| on: Upsert in SQL Ah, by “join syntax” do you mean like this answer: https://stackoverflow.com/a/70803859 ?

hn_throwaway_99 on Sept 27, 2023 [–]

Unnesting is a bit orthogonal, I'm basically saying any UPDATE statement that has a FROM clause in Postgres.

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