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 it is obsolete - aliases were used when Postgres doesn't support named 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 am not sure if I understand the question. My reply was related to generic usage of aliases.
Report from plpgsql_check was correct - and related variables were not 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 >