How can I obtain this non-argument-requiring function feature?
I solved it myself: Define the function using composite types (http://www.postgresql.org/docs/8.2/interactive/xfunc-sql.html)
How can I obtain this non-argument-requiring function feature?
I solved it myself: Define the function using composite types (http://www.postgresql.org/docs/8.2/interactive/xfunc-sql.html)