Hello
2008/8/31 Hannu Krosing <hannu@2ndquadrant.com>:
> It seems that we allow several function arguments to have same
> name (or is it label :)
>
> hannu=# create or replace function ff(a int, a int) returns int language
> plpgsql as $$begin return $1+$2; end;$$;
> CREATE FUNCTION
> hannu=# select ff(1,1);
> ff
> ----
> 2
> (1 row)
>
> hannu=# select ff(1,2);
> ff
> ----
> 3
> (1 row)
>
> hannu=# create or replace function ffa(a int, a int) returns int
> language plpgsql as $$begin return a + a; end;$$;
> CREATE FUNCTION
> hannu=# select ffa(1,2);
> ffa
> -----
> 2
> (1 row)
>
> Is this defined by some standard or just an oversight ?
>
what is problem? You have two diferent functions. I don't see anything wrong.
Pavel
> ----------------------
> Hannu
>
>
>
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