Re: Declaring a field that is also an out parameter in a function - Mailing list pgsql-general

Pavel Stehule <pavel.stehule@gmail.com> writes:
> (2024-07-07 09:27:14) postgres=# select * from
> plpgsql_check_function('test_function');
> ┌───────────────────────────────────────────────────────────────┐
> │                    plpgsql_check_function                     │
> ╞═══════════════════════════════════════════════════════════════╡
> │ warning:00000:10:statement block:parameter "d3" is overlapped │
> │ Detail: Local variable overlap function parameter.            │

Nice!  FWIW, I think the standard terminology is "local variable
shadows function parameter".

            regards, tom lane