The document contains false statements - Mailing list pgsql-docs

The following documentation comment has been logged on the website:

Page: https://www.postgresql.org/docs/17/sql-createfunction.html
Description:

> This is effectively another way of declaring a named OUT parameter

Actually OUT works twice slower in compare to RETURNS TABLE
https://stackoverflow.com/q/79763947/4632019

DB<>fiddle for [`OUT`](https://dbfiddle.uk/fz9L_wm0) and [`RETURNS
TABLE`](https://dbfiddle.uk/uTkU1MT8) cases.

*I hope after the fix, data centers will consume 2 times less electricity
:D.