ne 7. 7. 2024 v 15:01 odesílatel Michael Nolan <htfoot@gmail.com> napsal:
On Sun, Jul 7, 2024 at 4:13 AM Pavel Stehule <pavel.stehule@gmail.com> wrote: > > but looks so there are false alarms related to using an alias. It is interesting so I have not any report about this issue, so probably using aliases is not too common today.
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it is obsolete - aliases were used when Postgres doesn't support named arguments.
I don't know any good reason why one variable can use more than one name.
There can be an exception when argument names are very long, but generally they are not used.