Since no one replied in pg-general, I am reposting to hackers.
Q1:
Let's say I want to create a '+' operator for <my own type> + int4. Do I
really have to
define two '+' operators, one
<my own type> + int
and the other
int + <my own type>
Q2:
Can I create an operator '::', such as <my own type>::double ?
Gene Sokolov.