Re: performance of sql and plpgsql functions

> On Jun 17, 2024, at 5:35 AM, Julius Tuskenis <julius.tuskenis@gmail.com> wrote:
>
>
> Isn't PosgreSQL supposed to inline simple SQL functions that are stable or immutable?

Postgres inlines SQL functions under certain conditions:
https://wiki.postgresql.org/wiki/Inlining_of_SQL_functions

One of those conditions is "the function is not SECURITY DEFINER”. It looks like yours is defined that way, so that
mightbe why it’s not being inlined.  

Hope this helps
Philip