Re: Declaring a field that is also an out parameter in a function

On 7/7/24 07:42, Pavel Stehule wrote:
>     I'm not sure why there's a warning about using an alias. 43.3.1 says
>     to use them for improved readability.
>
>
> it is obsolete - aliases were used when Postgres doesn't support named
> arguments.

Is that was what it was complaining about or the fact they where
declared and never used?

>
> I  don't know any good reason why one variable can use more than one name.

Section 43.3.2. ALIAS provides the pros/cons.

>
> There can be an exception when argument names are very long, but
> generally they are not used.
>
>
>
>     Mike Nolan
>

--
Adrian Klaver
adrian.klaver@aklaver.com