Hi,
On October 31, 2019 7:06:13 AM PDT, Andrzej Barszcz <abusinf@gmail.com> wrote:
>Hi
>
>I almost finished patch optimizing non volatile function calls.
>
>select f(t.n) from t where f(t.n) > 10 and f(t.n) < 100; needs 3 calls
>of
>f() for each tuple,
>after applying patch only 1.
>
>Any pros and cons ?
Depends on the actual way of implementing this proposal. Think we need more details than what you idea here.
Andres
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