Hello
I have problem with sending patch, so I am send link
http://www.pgsql.cz/patches/defaults.diff.gz
Example:
postgres=# create function fx(a int, b int default 30, c int default 40)
postgres-# returns int as $$ select $1 + $2 + $3; $$
postgres-# language sql;
CREATE FUNCTION
postgres=# select fx();
ERROR: function fx() does not exist
LINE 1: select fx();
^
HINT: No function matches the given name and argument types. You
might need to add explicit type casts.
postgres=# select fx(10);
fx
----
80
(1 row)
postgres=# select fx(10,11);
fx
----
61
(1 row)
postgres=# select fx(10,11,12);
fx
----
33
(1 row)
Know bugs:
blind ambiguous call detection
comments, ideas?
regards
Pavel Stehule
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