Re: Query result differences between PostgreSQL 17 vs 16

Bruce Momjian <bruce@momjian.us> writes:
> Uh, if we fixed this for NULL optimization and backpatched, should we do
> the same for:
>     Parameter NOT NULL to CREATE DOMAIN not the same as CHECK (VALUE IS NOT NULL)
>     https://www.postgresql.org/message-id/flat/173591158454.714.7664064332419606037%40wrigleys.postgresql.org

This is unrelated to that.

            regards, tom lane