Pavel Stehule wrote: > Hello > > 2008/8/31 Hannu Krosing <[EMAIL PROTECTED]>: >> 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.
Take a look at the second function again. It's certainly not behaviour that I would expect :-) (I would expect a syntax error) //Magnus -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
