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A comment on Postgres 15 improves UNIQUE and NULL. Parent comment

Re:Postgres 15 improves UNIQUE and NULL by thijsvandien on Monday July 11, 2022 @11:48AM (#32057701)
> Personally, I think that the existing PostgreSQL behavior (NULLS DISTINCT) is the "right" one

I find this to be at odds with IS DISTINCT FROM, which is false for two NULLs.

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